diff options
| author | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-05-27 21:10:18 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-05-27 21:10:18 +0000 |
| commit | 49ba9447c92d6fca214476381107a180d08e59d1 (patch) | |
| tree | 08bcd066ffa49329f29457b36f6ed328d9b1112f | |
| parent | a1f11f7547b43a6b86f6925cb8ab3f836b2d5dae (diff) | |
| download | edk2-49ba9447c92d6fca214476381107a180d08e59d1.tar.gz edk2-49ba9447c92d6fca214476381107a180d08e59d1.tar.bz2 edk2-49ba9447c92d6fca214476381107a180d08e59d1.zip | |
Add initial version of Open Virtual Machine Firmware (OVMF) platform.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8398 6f19259b-4bc3-4df7-8a09-765794883524
51 files changed, 6799 insertions, 0 deletions
diff --git a/OvmfPkg/AcpiTables/AcpiTables.inf b/OvmfPkg/AcpiTables/AcpiTables.inf new file mode 100755 index 0000000000..6669cc78e1 --- /dev/null +++ b/OvmfPkg/AcpiTables/AcpiTables.inf @@ -0,0 +1,42 @@ +#/** @file
+# Component description file for PlatformAcpiTables module.
+#
+# ACPI table data and ASL sources required to boot the platform.
+#
+# Copyright (c) 2008, Intel Corporation. <BR>
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PlatformAcpiTables
+ FILE_GUID = 7E374E25-8E01-4FEE-87F2-390C23C606CD
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x00020000
+
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+ Platform.h
+ Madt.aslc
+ Facp.aslc
+ Facs.aslc
+ Dsdt.asl
+
+[Packages]
+ MdePkg/MdePkg.dec
+
diff --git a/OvmfPkg/AcpiTables/Dsdt.asl b/OvmfPkg/AcpiTables/Dsdt.asl new file mode 100755 index 0000000000..91ec944078 --- /dev/null +++ b/OvmfPkg/AcpiTables/Dsdt.asl @@ -0,0 +1,442 @@ +/** @file
+ Contains root level name space objects for the platform
+
+ Copyright (c) 2008, Intel Corporation<BR> All rights
+ reserved. This program and the accompanying materials are
+ licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+DefinitionBlock ("Dsdt.aml", "DSDT", 1, "INTEL ", "OVMF ", 3) {
+ //
+ // System Sleep States
+ //
+ Name (\_S0, Package () {5, 0, 0, 0})
+ Name (\_S4, Package () {1, 0, 0, 0})
+ Name (\_S5, Package () {0, 0, 0, 0})
+
+ //
+ // System Bus
+ //
+ Scope (\_SB) {
+ //
+ // PCI Root Bridge
+ //
+ Device (PCI0) {
+ Name (_HID, EISAID ("PNP0A03"))
+ Name (_ADR, 0x00000000)
+ Name (_BBN, 0x00)
+ Name (_UID, 0x00)
+
+ //
+ // BUS, I/O, and MMIO resources
+ //
+ Name (_CRS, ResourceTemplate () {
+ WORDBusNumber ( // Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity
+ 0x0000, // Min
+ 0x00FF, // Max
+ 0x0000, // Translation
+ 0x0100 // Range Length = Max-Min+1
+ )
+
+ IO (Decode16, 0xCF8, 0xCF8, 0x01, 0x08) //Consumed resource (0xCF8-0xCFF)
+
+ WORDIO ( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity
+ 0x0000, // Min
+ 0x0CF7, // Max
+ 0x0000, // Translation
+ 0x0CF8 // Range Length
+ )
+
+ WORDIO ( // Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity
+ 0x0D00, // Min
+ 0xFFFF, // Max
+ 0x0000, // Translation
+ 0xF300 // Range Length
+ )
+
+ DWORDMEMORY ( // Descriptor for legacy VGA video RAM
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity
+ 0x000A0000, // Min
+ 0x000BFFFF, // Max
+ 0x00000000, // Translation
+ 0x00020000 // Range Length
+ )
+
+ DWORDMEMORY ( // Descriptor for linear frame buffer video RAM
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity
+ 0xF8000000, // Min
+ 0xFFFBFFFF, // Max
+ 0x00000000, // Translation
+ 0x07FC0000 // Range Length
+ )
+ })
+
+ //
+ // PCI Interrupt Routing Table - PIC Mode Only
+ //
+ Method (_PRT, 0, NotSerialized) {
+ Return (
+ Package () {
+ //
+ // Bus 0, Device 1
+ //
+ Package () {0x0001FFFF, 0x00, \_SB.PCI0.LPC.LNKA, 0x00},
+ Package () {0x0001FFFF, 0x01, \_SB.PCI0.LPC.LNKB, 0x00},
+ Package () {0x0001FFFF, 0x02, \_SB.PCI0.LPC.LNKC, 0x00},
+ Package () {0x0001FFFF, 0x03, \_SB.PCI0.LPC.LNKD, 0x00},
+ //
+ // Bus 0, Device 3
+ //
+ Package () {0x0003FFFF, 0x00, \_SB.PCI0.LPC.LNKA, 0x00},
+ Package () {0x0003FFFF, 0x01, \_SB.PCI0.LPC.LNKB, 0x00},
+ Package () {0x0003FFFF, 0x02, \_SB.PCI0.LPC.LNKC, 0x00},
+ Package () {0x0003FFFF, 0x03, \_SB.PCI0.LPC.LNKD, 0x00},
+ }
+ )
+ }
+
+ //
+ // PCI to ISA Bridge (Bus 0, Device 1, Function 0)
+ //
+ Device (LPC) {
+ Name (_ADR, 0x00010000)
+
+ //
+ // PCI Interrupt Routing Configuration Registers
+ //
+ OperationRegion (PRR0, PCI_Config, 0x60, 0x04)
+ Field (PRR0, ANYACC, NOLOCK, PRESERVE) {
+ PIRA, 8,
+ PIRB, 8,
+ PIRC, 8,
+ PIRD, 8
+ }
+
+ //
+ // _STA method for LNKA, LNKB, LNKC, LNKD
+ //
+ Method (PSTA, 1, NotSerialized) {
+ If (And (Arg0, 0x80)) {
+ Return (0x9)
+ } Else {
+ Return (0xB)
+ }
+ }
+
+ //
+ // _DIS method for LNKA, LNKB, LNKC, LNKD
+ //
+ Method (PDIS, 1, NotSerialized) {
+ Or (Arg0, 0x80, Arg0)
+ }
+
+ //
+ // _CRS method for LNKA, LNKB, LNKC, LNKD
+ //
+ Method (PCRS, 1, NotSerialized) {
+ Name (BUF0, ResourceTemplate () {IRQ (Level, ActiveLow, Shared){0}})
+ //
+ // Define references to buffer elements
+ //
+ CreateWordField (BUF0, 0x01, IRQW) // IRQ low
+ //
+ // Write current settings into IRQ descriptor
+ //
+ If (And (Arg0, 0x80)) {
+ Store (Zero, Local0)
+ } Else {
+ Store (One, Local0)
+ }
+ //
+ // Shift 1 by value in register 70
+ //
+ ShiftLeft (Local0, And (Arg0, 0x0F), IRQW) // Save in buffer
+ Return (BUF0) // Return Buf0
+ }
+
+ //
+ // _PRS resource for LNKA, LNKB, LNKC, LNKD
+ //
+ Name (PPRS, ResourceTemplate () {
+ IRQ (Level, ActiveLow, Shared) {3, 4, 5, 7, 9, 10, 11, 12, 14, 15}
+ })
+
+ //
+ // _SRS method for LNKA, LNKB, LNKC, LNKD
+ //
+ Method (PSRS, 2, NotSerialized) {
+ CreateWordField (Arg1, 0x01, IRQW) // IRQ low
+ FindSetRightBit (IRQW, Local0) // Set IRQ
+ If (LNotEqual (IRQW, Zero)) {
+ And (Local0, 0x7F, Local0)
+ Decrement (Local0)
+ } Else {
+ Or (Local0, 0x80, Local0)
+ }
+ Store (Local0, Arg0)
+ }
+
+ //
+ // PCI IRQ Link A
+ //
+ Device (LNKA) {
+ Name (_HID, EISAID("PNP0C0F"))
+ Name (_UID, 1)
+
+ Method (_STA, 0, NotSerialized) { Return (PSTA (PIRA)) }
+ Method (_DIS, 0, NotSerialized) { PDIS (PIRA) }
+ Method (_CRS, 0, NotSerialized) { Return (PCRS (PIRA)) }
+ Method (_PRS, 0, NotSerialized) { Return (PPRS) }
+ Method (_SRS, 1, NotSerialized) { PSRS (PIRA, Arg0) }
+ }
+
+ //
+ // PCI IRQ Link B
+ //
+ Device (LNKB) {
+ Name (_HID, EISAID("PNP0C0F"))
+ Name (_UID, 2)
+
+ Method (_STA, 0, NotSerialized) { Return (PSTA (PIRB)) }
+ Method (_DIS, 0, NotSerialized) { PDIS (PIRB) }
+ Method (_CRS, 0, NotSerialized) { Return (PCRS (PIRB)) }
+ Method (_PRS, 0, NotSerialized) { Return (PPRS) }
+ Method (_SRS, 1, NotSerialized) { PSRS (PIRB, Arg0) }
+ }
+
+ //
+ // PCI IRQ Link C
+ //
+ Device (LNKC) {
+ Name (_HID, EISAID("PNP0C0F"))
+ Name (_UID, 3)
+
+ Method (_STA, 0, NotSerialized) { Return (PSTA (PIRC)) }
+ Method (_DIS, 0, NotSerialized) { PDIS (PIRC) }
+ Method (_CRS, 0, NotSerialized) { Return (PCRS (PIRC)) }
+ Method (_PRS, 0, NotSerialized) { Return (PPRS) }
+ Method (_SRS, 1, NotSerialized) { PSRS (PIRC, Arg0) }
+ }
+
+ //
+ // PCI IRQ Link D
+ //
+ Device (LNKD) {
+ Name (_HID, EISAID("PNP0C0F"))
+ Name (_UID, 1)
+
+ Method (_STA, 0, NotSerialized) { Return (PSTA (PIRD)) }
+ Method (_DIS, 0, NotSerialized) { PDIS (PIRD) }
+ Method (_CRS, 0, NotSerialized) { Return (PCRS (PIRD)) }
+ Method (_PRS, 0, NotSerialized) { Return (PPRS) }
+ Method (_SRS, 1, NotSerialized) { PSRS (PIRD, Arg0) }
+ }
+
+ //
+ // Programmable Interrupt Controller (PIC)
+ //
+ Device(PIC) {
+ Name (_HID, EISAID ("PNP0000"))
+ Name (_CRS, ResourceTemplate () {
+ IO (Decode16, 0x020, 0x020, 0x00, 0x02)
+ IO (Decode16, 0x0A0, 0x0A0, 0x00, 0x02)
+ IO (Decode16, 0x4D0, 0x4D0, 0x00, 0x02)
+ IRQNoFlags () {2}
+ })
+ }
+
+ //
+ // ISA DMA
+ //
+ Device (DMAC) {
+ Name (_HID, EISAID ("PNP0200"))
+ Name (_CRS, ResourceTemplate () {
+ IO (Decode16, 0x00, 0x00, 0, 0x10)
+ IO (Decode16, 0x81, 0x81, 0, 0x03)
+ IO (Decode16, 0x87, 0x87, 0, 0x01)
+ IO (Decode16, 0x89, 0x89, 0, 0x03)
+ IO (Decode16, 0x8f, 0x8f, 0, 0x01)
+ IO (Decode16, 0xc0, 0xc0, 0, 0x20)
+ DMA (Compatibility, NotBusMaster, Transfer8) {4}
+ })
+ }
+
+ //
+ // 8254 Timer
+ //
+ Device(TMR) {
+ Name(_HID,EISAID("PNP0100"))
+ Name(_CRS, ResourceTemplate () {
+ IO (Decode16, 0x40, 0x40, 0x00, 0x04)
+ IRQNoFlags () {0}
+ })
+ }
+
+ //
+ // Real Time Clock
+ //
+ Device (RTC) {
+ Name (_HID, EISAID ("PNP0B00"))
+ Name (_CRS, ResourceTemplate () {
+ IO (Decode16, 0x70, 0x70, 0x00, 0x02)
+ IRQNoFlags () {8}
+ })
+ }
+
+ //
+ // PCAT Speaker
+ //
+ Device(SPKR) {
+ Name (_HID, EISAID("PNP0800"))
+ Name (_CRS, ResourceTemplate () {
+ IO (Decode16, 0x61, 0x61, 0x01, 0x01)
+ })
+ }
+
+ //
+ // Floating Point Coprocessor
+ //
+ Device(FPU) {
+ Name (_HID, EISAID("PNP0C04"))
+ Name (_CRS, ResourceTemplate () {
+ IO (Decode16, 0xF0, 0xF0, 0x00, 0x10)
+ IRQNoFlags () {13}
+ })
+ }
+
+ //
+ // Generic motherboard devices and pieces that don't fit anywhere else
+ //
+ Device(XTRA) {
+ Name (_HID, EISAID ("PNP0C02"))
+ Name (_UID, 0x01)
+ Name (_CRS, ResourceTemplate () {
+ IO (Decode16, 0x010, 0x010, 0x00, 0x10)
+ IO (Decode16, 0x022, 0x022, 0x00, 0x1E)
+ IO (Decode16, 0x044, 0x044, 0x00, 0x1C)
+ IO (Decode16, 0x062, 0x062, 0x00, 0x02)
+ IO (Decode16, 0x065, 0x065, 0x00, 0x0B)
+ IO (Decode16, 0x072, 0x072, 0x00, 0x0E)
+ IO (Decode16, 0x080, 0x080, 0x00, 0x01)
+ IO (Decode16, 0x084, 0x084, 0x00, 0x03)
+ IO (Decode16, 0x088, 0x088, 0x00, 0x01)
+ IO (Decode16, 0x08c, 0x08c, 0x00, 0x03)
+ IO (Decode16, 0x090, 0x090, 0x00, 0x10)
+ IO (Decode16, 0x0A2, 0x0A2, 0x00, 0x1E)
+ IO (Decode16, 0x0E0, 0x0E0, 0x00, 0x10)
+ IO (Decode16, 0x1E0, 0x1E0, 0x00, 0x10)
+ IO (Decode16, 0x160, 0x160, 0x00, 0x10)
+ IO (Decode16, 0x278, 0x278, 0x00, 0x08)
+ IO (Decode16, 0x370, 0x370, 0x00, 0x02)
+ IO (Decode16, 0x378, 0x378, 0x00, 0x08)
+ IO (Decode16, 0x400, 0x400, 0x00, 0x40) // PMBLK1
+ IO (Decode16, 0x440, 0x440, 0x00, 0x10)
+ IO (Decode16, 0x678, 0x678, 0x00, 0x08)
+ IO (Decode16, 0x778, 0x778, 0x00, 0x08)
+ Memory32Fixed (ReadOnly, 0xFEC00000, 0x1000) // IO APIC
+ Memory32Fixed (ReadOnly, 0xFEE00000, 0x1000)
+ })
+ }
+
+ //
+ // PS/2 Keyboard and PC/AT Enhanced Keyboard 101/102
+ //
+ Device (PS2K) {
+ Name (_HID, EISAID ("PNP0303"))
+ Name (_CID, EISAID ("PNP030B"))
+ Name(_CRS,ResourceTemplate() {
+ IO (Decode16, 0x60, 0x60, 0x00, 0x01)
+ IO (Decode16, 0x64, 0x64, 0x00, 0x01)
+ IRQNoFlags () {1}
+ })
+ }
+
+ //
+ // PS/2 Mouse and Microsoft Mouse
+ //
+ Device (PS2M) { // PS/2 stype mouse port
+ Name (_HID, EISAID ("PNP0F03"))
+ Name (_CID, EISAID ("PNP0F13"))
+ Name (_CRS, ResourceTemplate() {
+ IRQNoFlags () {12}
+ })
+ }
+
+ //
+ // UART Serial Port - COM1
+ //
+ Device (UAR1) {
+ Name (_HID, EISAID ("PNP0501"))
+ Name (_DDN, "COM1")
+ Name (_UID, 0x01)
+ Name(_CRS,ResourceTemplate() {
+ IO (Decode16, 0x3F8, 0x3F8, 0x01, 0x08)
+ IRQ (Edge, ActiveHigh, Exclusive, ) {4}
+ })
+ }
+
+ //
+ // UART Serial Port - COM2
+ //
+ Device (UAR2) {
+ Name (_HID, EISAID ("PNP0501"))
+ Name (_DDN, "COM2")
+ Name (_UID, 0x02)
+ Name(_CRS,ResourceTemplate() {
+ IO (Decode16, 0x2F8, 0x2F8, 0x01, 0x08)
+ IRQ (Edge, ActiveHigh, Exclusive, ) {3}
+ })
+ }
+
+ //
+ // Floppy Disk Controller
+ //
+ Device (FDC) {
+ Name (_HID, EISAID ("PNP0700"))
+ Name (_CRS,ResourceTemplate() {
+ IO (Decode16, 0x3F0, 0x3F0, 0x01, 0x06)
+ IO (Decode16, 0x3F7, 0x3F7, 0x01, 0x01)
+ IRQNoFlags () {6}
+ DMA (Compatibility, NotBusMaster, Transfer8) {2}
+ })
+ }
+ }
+ }
+ }
+}
+
diff --git a/OvmfPkg/AcpiTables/Facp.aslc b/OvmfPkg/AcpiTables/Facp.aslc new file mode 100755 index 0000000000..3e8a5b3116 --- /dev/null +++ b/OvmfPkg/AcpiTables/Facp.aslc @@ -0,0 +1,79 @@ +/** @file
+ FACP Table
+
+ Copyright (c) 2008 - 2009, Intel Corporation<BR> All rights
+ reserved. This program and the accompanying materials are
+ licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "Platform.h"
+
+EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE FACP = {
+ EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE,
+ sizeof (EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE),
+ EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION,
+ 0, // to make sum of entire table == 0
+ EFI_ACPI_OEM_ID, // OEMID is a 6 bytes long field
+ EFI_ACPI_OEM_TABLE_ID, // OEM table identification(8 bytes long)
+ EFI_ACPI_OEM_REVISION, // OEM revision number
+ EFI_ACPI_CREATOR_ID, // ASL compiler vendor ID
+ EFI_ACPI_CREATOR_REVISION, // ASL compiler revision number
+ 0, // Physical addesss of FACS
+ 0, // Physical address of DSDT
+ INT_MODEL, // System Interrupt Model
+ RESERVED, // reserved
+ SCI_INT_VECTOR, // System vector of SCI interrupt
+ SMI_CMD_IO_PORT, // Port address of SMI command port
+ ACPI_ENABLE, // value to write to port smi_cmd to enable ACPI
+ ACPI_DISABLE, // value to write to port smi_cmd to disable ACPI
+ S4BIOS_REQ, // Value to write to SMI CMD port to enter the S4BIOS state
+ 0xE2, // PState control
+ PM1a_EVT_BLK, // Port address of Power Mgt 1a Event Reg Blk
+ PM1b_EVT_BLK, // Port address of Power Mgt 1b Event Reg Blk
+ PM1a_CNT_BLK, // Port address of Power Mgt 1a Ctrl Reg Blk
+ PM1b_CNT_BLK, // Port address of Power Mgt 1b Ctrl Reg Blk
+ PM2_CNT_BLK, // Port address of Power Mgt 2 Ctrl Reg Blk
+ PM_TMR_BLK, // Port address of Power Mgt Timer Ctrl Reg Blk
+ GPE0_BLK, // Port addr of General Purpose Event 0 Reg Blk
+ GPE1_BLK, // Port addr of General Purpose Event 1 Reg Blk
+ PM1_EVT_LEN, // Byte Length of ports at pm1X_evt_blk
+ PM1_CNT_LEN, // Byte Length of ports at pm1X_cnt_blk
+ PM2_CNT_LEN, // Byte Length of ports at pm2_cnt_blk
+ PM_TM_LEN, // Byte Length of ports at pm_tm_blk
+ GPE0_BLK_LEN, // Byte Length of ports at gpe0_blk
+ GPE1_BLK_LEN, // Byte Length of ports at gpe1_blk
+ GPE1_BASE, // offset in gpe model where gpe1 events start
+ 0xE3, // _CST support
+ P_LVL2_LAT, // worst case HW latency to enter/exit C2 state
+ P_LVL3_LAT, // worst case HW latency to enter/exit C3 state
+ FLUSH_SIZE, // Size of area read to flush caches
+ FLUSH_STRIDE, // Stride used in flushing caches
+ DUTY_OFFSET, // bit location of duty cycle field in p_cnt reg
+ DUTY_WIDTH, // bit width of duty cycle field in p_cnt reg
+ DAY_ALRM, // index to day-of-month alarm in RTC CMOS RAM
+ MON_ALRM, // index to month-of-year alarm in RTC CMOS RAM
+ CENTURY, // index to century in RTC CMOS RAM
+ 0x03, // Boot architecture flag
+ 0x00, // Boot architecture flag
+ RESERVED, // reserved
+ FLAG
+};
+
+
+VOID*
+ReferenceAcpiTable (
+ VOID
+ )
+{
+ //
+ // Reference the table being generated to prevent the optimizer from removing the
+ // data structure from the exeutable
+ //
+ return (VOID*)&FACP;
+}
diff --git a/OvmfPkg/AcpiTables/Facs.aslc b/OvmfPkg/AcpiTables/Facs.aslc new file mode 100755 index 0000000000..41794870e9 --- /dev/null +++ b/OvmfPkg/AcpiTables/Facs.aslc @@ -0,0 +1,82 @@ +/** @file
+ FACS Table
+
+ Copyright (c) 2008 - 2009, Intel Corporation<BR> All rights
+ reserved. This program and the accompanying materials are
+ licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <IndustryStandard/Acpi.h>
+
+EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE FACS = {
+ EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE,
+ sizeof (EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE),
+
+ //
+ // Hardware Signature will be updated at runtime
+ //
+ 0x00000000,
+ 0x00,
+ 0x00,
+ 0x00,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE,
+ EFI_ACPI_RESERVED_BYTE
+};
+
+
+VOID*
+ReferenceAcpiTable (
+ VOID
+ )
+{
+ //
+ // Reference the table being generated to prevent the optimizer from removing the
+ // data structure from the exeutable
+ //
+ return (VOID*)&FACS;
+}
+
diff --git a/OvmfPkg/AcpiTables/Madt.aslc b/OvmfPkg/AcpiTables/Madt.aslc new file mode 100755 index 0000000000..c2c4a69c3d --- /dev/null +++ b/OvmfPkg/AcpiTables/Madt.aslc @@ -0,0 +1,155 @@ +/** @file
+ MADT Table
+
+ This file contains a structure definition for the ACPI 1.0 Multiple APIC
+ Description Table (MADT).
+
+ Copyright (c) 2008 - 2009, Intel Corporation<BR> All rights
+ reserved. This program and the accompanying materials are
+ licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <IndustryStandard/Acpi.h>
+
+//
+// MADT Definitions
+//
+#define EFI_ACPI_OEM_MADT_REVISION 0x00000000 // TBD
+
+//
+// Local APIC address
+//
+#define EFI_ACPI_LOCAL_APIC_ADDRESS 0xFEE00000 // TBD
+
+//
+// Multiple APIC Flags are defined in AcpiX.0.h
+//
+#define EFI_ACPI_1_0_MULTIPLE_APIC_FLAGS (EFI_ACPI_1_0_PCAT_COMPAT)
+
+//
+// Define the number of each table type.
+// This is where the table layout is modified.
+//
+#define EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT 1
+#define EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT 2
+#define EFI_ACPI_IO_APIC_COUNT 1
+
+//
+// Ensure proper structure formats
+//
+#pragma pack (1)
+
+//
+// ACPI 1.0 MADT structure
+//
+typedef struct {
+ EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header;
+
+#if EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT > 0
+ EFI_ACPI_1_0_PROCESSOR_LOCAL_APIC_STRUCTURE LocalApic[EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT];
+#endif
+
+#if EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT > 0
+ EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE Iso[EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT];
+#endif
+
+#if EFI_ACPI_IO_APIC_COUNT > 0
+ EFI_ACPI_1_0_IO_APIC_STRUCTURE IoApic[EFI_ACPI_IO_APIC_COUNT];
+#endif
+
+} EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE;
+
+#pragma pack ()
+
+//
+// Multiple APIC Description Table
+//
+EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE Madt = {
+ EFI_ACPI_1_0_APIC_SIGNATURE,
+ sizeof (EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE),
+ EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION,
+
+ //
+ // Checksum will be updated at runtime
+ //
+ 0x00,
+
+ //
+ // It is expected that these values will be programmed at runtime
+ //
+ ' ', ' ', ' ', ' ', ' ', ' ',
+
+ 0,
+ EFI_ACPI_OEM_MADT_REVISION,
+ 0,
+ 0,
+
+ //
+ // MADT specific fields
+ //
+ EFI_ACPI_LOCAL_APIC_ADDRESS,
+ EFI_ACPI_1_0_MULTIPLE_APIC_FLAGS,
+
+ //
+ // Processor Local APIC Structure
+ //
+
+ EFI_ACPI_1_0_PROCESSOR_LOCAL_APIC, // Type
+ sizeof (EFI_ACPI_1_0_PROCESSOR_LOCAL_APIC_STRUCTURE), // Length
+ 0x01, // Processor ID
+ 0x00, // Local APIC ID
+ 0x00000001, // Flags - Enabled by default
+
+ //
+ // Interrupt Source Override Structure
+ //
+
+ //
+ // IRQ0=>IRQ2 Interrupt Source Override Structure
+ //
+ EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE, // Type
+ sizeof (EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE),// Length
+ 0x00, // Bus - ISA
+ 0x00, // Source - IRQ0
+ 0x00000002, // Global System Interrupt - IRQ2
+ 0x0000, // Flags - Conforms to specifications of the bus
+
+ //
+ // ISO (SCI Active High) Interrupt Source Override Structure
+ //
+ EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE, // Type
+ sizeof (EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE),// Length
+ 0x00, // Bus - ISA
+ 0x09, // Source - IRQ0
+ 0x00000009, // Global System Interrupt - IRQ2
+ 0x000D, // Flags - Level-tiggered, Active High
+
+ //
+ // IO APIC Structure
+ //
+ EFI_ACPI_1_0_IO_APIC, // Type
+ sizeof (EFI_ACPI_1_0_IO_APIC_STRUCTURE), // Length
+ 0x02, // IO APIC ID
+ EFI_ACPI_RESERVED_BYTE, // Reserved
+ 0xFEC00000, // IO APIC Address (physical)
+ 0x00000000 // Global System Interrupt Base
+};
+
+
+VOID*
+ReferenceAcpiTable (
+ VOID
+ )
+{
+ //
+ // Reference the table being generated to prevent the optimizer from removing the
+ // data structure from the exeutable
+ //
+ return (VOID*)&Madt;
+}
diff --git a/OvmfPkg/AcpiTables/Platform.h b/OvmfPkg/AcpiTables/Platform.h new file mode 100755 index 0000000000..12b3d1d4ea --- /dev/null +++ b/OvmfPkg/AcpiTables/Platform.h @@ -0,0 +1,64 @@ +/** @file
+ Platform specific defines for constructing ACPI tables
+
+ Copyright (c) 2008, Intel Corporation<BR> All rights
+ reserved. This program and the accompanying materials are
+ licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _Platform_h_INCLUDED_
+#define _Platform_h_INCLUDED_
+
+#include <PiDxe.h>
+#include <IndustryStandard/Acpi.h>
+
+//
+// ACPI table information used to initialize tables.
+//
+#define EFI_ACPI_OEM_ID 'O','V','M','F',' ',' ' // OEMID 6 bytes long
+#define EFI_ACPI_OEM_TABLE_ID SIGNATURE_64('O','V','M','F','E','D','K','2') // OEM table id 8 bytes long
+#define EFI_ACPI_OEM_REVISION 0x02000820
+#define EFI_ACPI_CREATOR_ID SIGNATURE_32('O','V','M','F')
+#define EFI_ACPI_CREATOR_REVISION 0x00000097
+
+#define INT_MODEL 0x01
+#define SCI_INT_VECTOR 0x0009
+#define SMI_CMD_IO_PORT 0x000000B2
+#define ACPI_ENABLE 0x0E1
+#define ACPI_DISABLE 0x01E
+#define S4BIOS_REQ 0x00
+#define PM1a_EVT_BLK 0x00000400
+#define PM1b_EVT_BLK 0x00000000
+#define PM1a_CNT_BLK 0x00000404
+#define PM1b_CNT_BLK 0x00000000
+#define PM2_CNT_BLK 0x00000022
+#define PM_TMR_BLK 0x00000408
+#define GPE0_BLK 0x0000040C
+#define GPE1_BLK 0x00000000
+#define PM1_EVT_LEN 0x04
+#define PM1_CNT_LEN 0x02
+#define PM2_CNT_LEN 0x01
+#define PM_TM_LEN 0x04
+#define GPE0_BLK_LEN 0x04
+#define GPE1_BLK_LEN 0x00
+#define GPE1_BASE 0x00
+#define RESERVED 0x00
+#define P_LVL2_LAT 0x0065
+#define P_LVL3_LAT 0x03E9
+#define FLUSH_SIZE 0x0400
+#define FLUSH_STRIDE 0x0010
+#define DUTY_OFFSET 0x00
+#define DUTY_WIDTH 0x00
+#define DAY_ALRM 0x0D
+#define MON_ALRM 0x00
+#define CENTURY 0x00
+#define FLAG EFI_ACPI_1_0_WBINVD | EFI_ACPI_1_0_PROC_C1 | EFI_ACPI_1_0_SLP_BUTTON | EFI_ACPI_1_0_RTC_S4 | EFI_ACPI_1_0_TMR_VAL_EXT
+
+#endif
+
diff --git a/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c b/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c new file mode 100755 index 0000000000..949a89d713 --- /dev/null +++ b/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c @@ -0,0 +1,222 @@ +/** @file
+ ACPI Timer implements one instance of Timer Library.
+
+ Copyright (c) 2008, Intel Corporation<BR> All rights
+ reserved. This program and the accompanying materials are
+ licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <Base.h>
+#include <Library/TimerLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+
+#define ACPI_TIMER_FREQUENCY 3579545
+#define ACPI_TIMER_COUNT_SIZE 0x01000000
+
+/**
+ The constructor function enables ACPI IO space.
+
+ If ACPI I/O space not enabled, this function will enable it.
+ It will always return RETURN_SUCCESS.
+
+ @retval EFI_SUCCESS The constructor always returns RETURN_SUCCESS.
+
+**/
+RETURN_STATUS
+EFIAPI
+AcpiTimerLibConstructor (
+ VOID
+ )
+{
+ UINT8 Device;
+
+ Device = 1;
+ // Device = 7;
+
+ //
+ // ACPI Timer enable is in Bus 0, Device ?, Function 3
+ //
+ PciOr8 (PCI_LIB_ADDRESS (0,Device,3,0x04), 0x01);
+ PciAndThenOr32 (PCI_LIB_ADDRESS (0,Device,3,0x40), (UINT32) ~0xfc0, 0x400);
+ PciOr8 (PCI_LIB_ADDRESS (0,Device,3,0x80), 0x01); return RETURN_SUCCESS;
+}
+
+/**
+ Internal function to read the current tick counter of ACPI.
+
+ Internal function to read the current tick counter of ACPI.
+
+ @return The tick counter read.
+
+**/
+STATIC
+UINT32
+InternalAcpiGetTimerTick (
+ VOID
+ )
+{
+ return IoRead32 (0x408);
+}
+
+/**
+ Stalls the CPU for at least the given number of ticks.
+
+ Stalls the CPU for at least the given number of ticks. It's invoked by
+ MicroSecondDelay() and NanoSecondDelay().
+
+ @param Delay A period of time to delay in ticks.
+
+**/
+STATIC
+VOID
+InternalAcpiDelay (
+ IN UINT32 Delay
+ )
+{
+ UINT32 Ticks;
+ UINT32 Times;
+
+ Times = Delay >> 22;
+ Delay &= BIT22 - 1;
+ do {
+ //
+ // The target timer count is calculated here
+ //
+ Ticks = InternalAcpiGetTimerTick () + Delay;
+ Delay = BIT22;
+ //
+ // Wait until time out
+ // Delay >= 2^23 could not be handled by this function
+ // Timer wrap-arounds are handled correctly by this function
+ //
+ while (((Ticks - InternalAcpiGetTimerTick ()) & BIT23) == 0) {
+ CpuPause ();
+ }
+ } while (Times-- > 0);
+}
+
+/**
+ Stalls the CPU for at least the given number of microseconds.
+
+ Stalls the CPU for the number of microseconds specified by MicroSeconds.
+
+ @param MicroSeconds The minimum number of microseconds to delay.
+
+ @return MicroSeconds
+
+**/
+UINTN
+EFIAPI
+MicroSecondDelay (
+ IN UINTN MicroSeconds
+ )
+{
+ InternalAcpiDelay (
+ (UINT32)DivU64x32 (
+ MultU64x32 (
+ MicroSeconds,
+ ACPI_TIMER_FREQUENCY
+ ),
+ 1000000u
+ )
+ );
+ return MicroSeconds;
+}
+
+/**
+ Stalls the CPU for at least the given number of nanoseconds.
+
+ Stalls the CPU for the number of nanoseconds specified by NanoSeconds.
+
+ @param NanoSeconds The minimum number of nanoseconds to delay.
+
+ @return NanoSeconds
+
+**/
+UINTN
+EFIAPI
+NanoSecondDelay (
+ IN UINTN NanoSeconds
+ )
+{
+ InternalAcpiDelay (
+ (UINT32)DivU64x32 (
+ MultU64x32 (
+ NanoSeconds,
+ ACPI_TIMER_FREQUENCY
+ ),
+ 1000000000u
+ )
+ );
+ return NanoSeconds;
+}
+
+/**
+ Retrieves the current value of a 64-bit free running performance counter.
+
+ Retrieves the current value of a 64-bit free running performance counter. The
+ counter can either count up by 1 or count down by 1. If the physical
+ performance counter counts by a larger increment, then the counter values
+ must be translated. The properties of the counter can be retrieved from
+ GetPerformanceCounterProperties().
+
+ @return The current value of the free running performance counter.
+
+**/
+UINT64
+EFIAPI
+GetPerformanceCounter (
+ VOID
+ )
+{
+ return (UINT64)InternalAcpiGetTimerTick ();
+}
+
+/**
+ Retrieves the 64-bit frequency in Hz and the range of performance counter
+ values.
+
+ If StartValue is not NULL, then the value that the performance counter starts
+ with immediately after is it rolls over is returned in StartValue. If
+ EndValue is not NULL, then the value that the performance counter end with
+ immediately before it rolls over is returned in EndValue. The 64-bit
+ frequency of the performance counter in Hz is always returned. If StartValue
+ is less than EndValue, then the performance counter counts up. If StartValue
+ is greater than EndValue, then the performance counter counts down. For
+ example, a 64-bit free running counter that counts up would have a StartValue
+ of 0 and an EndValue of 0xFFFFFFFFFFFFFFFF. A 24-bit free running counter
+ that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
+
+ @param StartValue The value the performance counter starts with when it
+ rolls over.
+ @param EndValue The value that the performance counter ends with before
+ it rolls over.
+
+ @return The frequency in Hz.
+
+**/
+UINT64
+EFIAPI
+GetPerformanceCounterProperties (
+ OUT UINT64 *StartValue, OPTIONAL
+ OUT UINT64 *EndValue OPTIONAL
+ )
+{
+ if (StartValue != NULL) {
+ *StartValue = 0;
+ }
+
+ if (EndValue != NULL) {
+ *EndValue = ACPI_TIMER_COUNT_SIZE - 1;
+ }
+
+ return ACPI_TIMER_FREQUENCY;
+}
diff --git a/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf b/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf new file mode 100755 index 0000000000..9e5767de33 --- /dev/null +++ b/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf @@ -0,0 +1,43 @@ +#/** @file
+# ACPI Timer Library Instance.
+#
+# Copyright (c) 2008, Intel Corporation. <BR>
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = AcpiTimerLib
+ FILE_GUID = c300b1d9-31d4-4868-9de9-2f3551ff2c69
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = TimerLib
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x00020000
+
+ CONSTRUCTOR = AcpiTimerLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+ AcpiTimerLib.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ BaseLib
+ PciLib
+ IoLib
+
diff --git a/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c b/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c new file mode 100644 index 0000000000..0afec23606 --- /dev/null +++ b/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c @@ -0,0 +1,1050 @@ +/** @file
+ Platform BDS customizations.
+
+ Copyright (c) 2004 - 2008, Intel Corporation. <BR>
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "BdsPlatform.h"
+
+
+//
+// BDS Platform Functions
+//
+VOID
+EFIAPI
+PlatformBdsInit (
+ IN EFI_BDS_ARCH_PROTOCOL_INSTANCE *PrivateData
+ )
+/*++
+
+Routine Description:
+
+ Platform Bds init. Incude the platform firmware vendor, revision
+ and so crc check.
+
+Arguments:
+
+ PrivateData - The EFI_BDS_ARCH_PROTOCOL_INSTANCE instance
+
+Returns:
+
+ None.
+
+--*/
+{
+ DEBUG ((EFI_D_INFO, "PlatformBdsInit\n"));
+}
+
+
+EFI_STATUS
+ConnectRootBridge (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Connect RootBridge
+
+Arguments:
+
+ None.
+
+Returns:
+
+ EFI_SUCCESS - Connect RootBridge successfully.
+ EFI_STATUS - Connect RootBridge fail.
+
+--*/
+{
+ EFI_STATUS Status;
+ EFI_HANDLE RootHandle;
+
+ //
+ // Make all the PCI_IO protocols on PCI Seg 0 show up
+ //
+ BdsLibConnectDevicePath (gPlatformRootBridges[0]);
+
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &gPlatformRootBridges[0],
+ &RootHandle
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = gBS->ConnectController (RootHandle, NULL, NULL, FALSE);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+PrepareLpcBridgeDevicePath (
+ IN EFI_HANDLE DeviceHandle
+ )
+/*++
+
+Routine Description:
+
+ Add IsaKeyboard to ConIn,
+ add IsaSerial to ConOut, ConIn, ErrOut.
+ LPC Bridge: 06 01 00
+
+Arguments:
+
+ DeviceHandle - Handle of PCIIO protocol.
+
+Returns:
+
+ EFI_SUCCESS - LPC bridge is added to ConOut, ConIn, and ErrOut.
+ EFI_STATUS - No LPC bridge is added.
+
+--*/
+{
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ CHAR16 *DevPathStr;
+
+ DevicePath = NULL;
+ Status = gBS->HandleProtocol (
+ DeviceHandle,
+ &gEfiDevicePathProtocolGuid,
+ (VOID*)&DevicePath
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ TempDevicePath = DevicePath;
+
+ //
+ // Register Keyboard
+ //
+ DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gPnpPs2KeyboardDeviceNode);
+
+ BdsLibUpdateConsoleVariable (VarConsoleInp, DevicePath, NULL);
+
+ //
+ // Register COM1
+ //
+ DevicePath = TempDevicePath;
+ gPnp16550ComPortDeviceNode.UID = 0;
+
+ DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gPnp16550ComPortDeviceNode);
+ DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gUartDeviceNode);
+ DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gTerminalTypeDeviceNode);
+
+ //
+ // Print Device Path
+ //
+ DevPathStr = DevicePathToStr(DevicePath);
+ DEBUG((
+ EFI_D_INFO,
+ "BdsPlatform.c+%d: COM%d DevPath: %s\n",
+ __LINE__,
+ gPnp16550ComPortDeviceNode.UID + 1,
+ DevPathStr
+ ));
+ FreePool(DevPathStr);
+
+ BdsLibUpdateConsoleVariable (VarConsoleOut, DevicePath, NULL);
+ BdsLibUpdateConsoleVariable (VarConsoleInp, DevicePath, NULL);
+ BdsLibUpdateConsoleVariable (VarErrorOut, DevicePath, NULL);
+
+ //
+ // Register COM2
+ //
+ DevicePath = TempDevicePath;
+ gPnp16550ComPortDeviceNode.UID = 1;
+
+ DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gPnp16550ComPortDeviceNode);
+ DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gUartDeviceNode);
+ DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gTerminalTypeDeviceNode);
+
+ //
+ // Print Device Path
+ //
+ DevPathStr = DevicePathToStr(DevicePath);
+ DEBUG((
+ EFI_D_INFO,
+ "BdsPlatform.c+%d: COM%d DevPath: %s\n",
+ __LINE__,
+ gPnp16550ComPortDeviceNode.UID + 1,
+ DevPathStr
+ ));
+ FreePool(DevPathStr);
+
+ BdsLibUpdateConsoleVariable (VarConsoleOut, DevicePath, NULL);
+ BdsLibUpdateConsoleVariable (VarConsoleInp, DevicePath, NULL);
+ BdsLibUpdateConsoleVariable (VarErrorOut, DevicePath, NULL);
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+GetGopDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *PciDevicePath,
+ OUT EFI_DEVICE_PATH_PROTOCOL **GopDevicePath
+ )
+{
+ UINTN Index;
+ EFI_STATUS Status;
+ EFI_HANDLE PciDeviceHandle;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *TempPciDevicePath;
+ UINTN GopHandleCount;
+ EFI_HANDLE *GopHandleBuffer;
+
+ if (PciDevicePath == NULL || GopDevicePath == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Initialize the GopDevicePath to be PciDevicePath
+ //
+ *GopDevicePath = PciDevicePath;
+ TempPciDevicePath = PciDevicePath;
+
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &TempPciDevicePath,
+ &PciDeviceHandle
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Try to connect this handle, so that GOP dirver could start on this
+ // device and create child handles with GraphicsOutput Protocol installed
+ // on them, then we get device paths of these child handles and select
+ // them as possible console device.
+ //
+ gBS->ConnectController (PciDeviceHandle, NULL, NULL, FALSE);
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiGraphicsOutputProtocolGuid,
+ NULL,
+ &GopHandleCount,
+ &GopHandleBuffer
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Add all the child handles as possible Console Device
+ //
+ for (Index = 0; Index < GopHandleCount; Index++) {
+ Status = gBS->HandleProtocol (GopHandleBuffer[Index], &gEfiDevicePathProtocolGuid, (VOID*)&TempDevicePath);
+ if (EFI_ERROR (Status)) {
+ continue;
+ }
+ if (CompareMem (
+ PciDevicePath,
+ TempDevicePath,
+ GetDevicePathSize (PciDevicePath) - END_DEVICE_PATH_LENGTH
+ ) == 0) {
+ //
+ // In current implementation, we only enable one of the child handles
+ // as console device, i.e. sotre one of the child handle's device
+ // path to variable "ConOut"
+ // In futhure, we could select all child handles to be console device
+ //
+
+ *GopDevicePath = TempDevicePath;
+
+ //
+ // Delete the PCI device's path that added by GetPlugInPciVgaDevicePath()
+ // Add the integrity GOP device path.
+ //
+ BdsLibUpdateConsoleVariable (VarConsoleOutDev, NULL, PciDevicePath);
+ BdsLibUpdateConsoleVariable (VarConsoleOutDev, TempDevicePath, NULL);
+ }
+ }
+ gBS->FreePool (GopHandleBuffer);
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+PreparePciVgaDevicePath (
+ IN EFI_HANDLE DeviceHandle
+ )
+/*++
+
+Routine Description:
+
+ Add PCI VGA to ConOut.
+ PCI VGA: 03 00 00
+
+Arguments:
+
+ DeviceHandle - Handle of PCIIO protocol.
+
+Returns:
+
+ EFI_SUCCESS - PCI VGA is added to ConOut.
+ EFI_STATUS - No PCI VGA device is added.
+
+--*/
+{
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
+
+ DevicePath = NULL;
+ Status = gBS->HandleProtocol (
+ DeviceHandle,
+ &gEfiDevicePathProtocolGuid,
+ (VOID*)&DevicePath
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ GetGopDevicePath (DevicePath, &GopDevicePath);
+ DevicePath = GopDevicePath;
+
+ BdsLibUpdateConsoleVariable (VarConsoleOut, DevicePath, NULL);
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+PreparePciSerialDevicePath (
+ IN EFI_HANDLE DeviceHandle
+ )
+/*++
+
+Routine Description:
+
+ Add PCI Serial to ConOut, ConIn, ErrOut.
+ PCI Serial: 07 00 02
+
+Arguments:
+
+ DeviceHandle - Handle of PCIIO protocol.
+
+Returns:
+
+ EFI_SUCCESS - PCI Serial is added to ConOut, ConIn, and ErrOut.
+ EFI_STATUS - No PCI Serial device is added.
+
+--*/
+{
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ DevicePath = NULL;
+ Status = gBS->HandleProtocol (
+ DeviceHandle,
+ &gEfiDevicePathProtocolGuid,
+ (VOID*)&DevicePath
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gUartDeviceNode);
+ DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gTerminalTypeDeviceNode);
+
+ BdsLibUpdateConsoleVariable (VarConsoleOut, DevicePath, NULL);
+ BdsLibUpdateConsoleVariable (VarConsoleInp, DevicePath, NULL);
+ BdsLibUpdateConsoleVariable (VarErrorOut, DevicePath, NULL);
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+DetectAndPreparePlatformPciDevicePath (
+ BOOLEAN DetectVgaOnly
+ )
+/*++
+
+Routine Description:
+
+ Do platform specific PCI Device check and add them to ConOut, ConIn, ErrOut
+
+Arguments:
+
+ DetectVgaOnly - Only detect VGA device if it's TRUE.
+
+Returns:
+
+ EFI_SUCCESS - PCI Device check and Console variable update successfully.
+ EFI_STATUS - PCI Device check or Console variable update fail.
+
+--*/
+{
+ EFI_STATUS Status;
+ UINTN HandleCount;
+ EFI_HANDLE *HandleBuffer;
+ UINTN Index;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ PCI_TYPE00 Pci;
+
+ //
+ // Start to check all the PciIo to find all possible device
+ //
+ HandleCount = 0;
+ HandleBuffer = NULL;
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ for (Index = 0; Index < HandleCount; Index++) {
+ Status = gBS->HandleProtocol (HandleBuffer[Index], &gEfiPciIoProtocolGuid, (VOID*)&PciIo);
+ if (EFI_ERROR (Status)) {
+ continue;
+ }
+
+ //
+ // Check for all PCI device
+ //
+ Status = PciIo->Pci.Read (
+ PciIo,
+ EfiPciIoWidthUint32,
+ 0,
+ sizeof (Pci) / sizeof (UINT32),
+ &Pci
+ );
+ if (EFI_ERROR (Status)) {
+ continue;
+ }
+
+ if (!DetectVgaOnly) {
+ //
+ // Here we decide whether it is LPC Bridge
+ //
+ if ((IS_PCI_LPC (&Pci)) ||
+ ((IS_PCI_ISA_PDECODE (&Pci)) &&
+ (Pci.Hdr.VendorId == 0x8086) &&
+ (Pci.Hdr.DeviceId == 0x7000)
+ )
+ ) {
+ Status = PciIo->Attributes (
+ PciIo,
+ EfiPciIoAttributeOperationEnable,
+ EFI_PCI_DEVICE_ENABLE,
+ NULL
+ );
+ //
+ // Add IsaKeyboard to ConIn,
+ // add IsaSerial to ConOut, ConIn, ErrOut
+ //
+ DEBUG ((EFI_D_INFO, "Find the LPC Bridge device\n"));
+ PrepareLpcBridgeDevicePath (HandleBuffer[Index]);
+ continue;
+ }
+ //
+ // Here we decide which Serial device to enable in PCI bus
+ //
+ if (IS_PCI_16550SERIAL (&Pci)) {
+ //
+ // Add them to ConOut, ConIn, ErrOut.
+ //
+ DEBUG ((EFI_D_INFO, "Find the 16550 SERIAL device\n"));
+ PreparePciSerialDevicePath (HandleBuffer[Index]);
+ continue;
+ }
+ }
+
+ if ((Pci.Hdr.VendorId == 0x8086) &&
+ (Pci.Hdr.DeviceId == 0x7010)
+ ) {
+ Status = PciIo->Attributes (
+ PciIo,
+ EfiPciIoAttributeOperationEnable,
+ EFI_PCI_DEVICE_ENABLE,
+ NULL
+ );
+ }
+
+ //
+ // Here we decide which VGA device to enable in PCI bus
+ //
+ if (IS_PCI_VGA (&Pci)) {
+ //
+ // Add them to ConOut.
+ //
+ DEBUG ((EFI_D_INFO, "Find the VGA device\n"));
+ PreparePciVgaDevicePath (HandleBuffer[Index]);
+ continue;
+ }
+ }
+
+ gBS->FreePool (HandleBuffer);
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+PlatformBdsConnectConsole (
+ IN BDS_CONSOLE_CONNECT_ENTRY *PlatformConsole
+ )
+/*++
+
+Routine Description:
+
+ Connect the predefined platform default console device. Always try to find
+ and enable the vga device if have.
+
+Arguments:
+
+ PlatformConsole - Predfined platform default console device array.
+
+Returns:
+
+ EFI_SUCCESS - Success connect at least one ConIn and ConOut
+ device, there must have one ConOut device is
+ active vga device.
+
+ EFI_STATUS - Return the status of
+ BdsLibConnectAllDefaultConsoles ()
+
+--*/
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ EFI_DEVICE_PATH_PROTOCOL *VarConout;
+ EFI_DEVICE_PATH_PROTOCOL *VarConin;
+ UINTN DevicePathSize;
+
+ //
+ // Connect RootBridge
+ //
+ ConnectRootBridge ();
+
+ VarConout = BdsLibGetVariableAndSize (
+ VarConsoleOut,
+ &gEfiGlobalVariableGuid,
+ &DevicePathSize
+ );
+ VarConin = BdsLibGetVariableAndSize (
+ VarConsoleInp,
+ &gEfiGlobalVariableGuid,
+ &DevicePathSize
+ );
+
+ if (VarConout == NULL || VarConin == NULL) {
+ //
+ // Do platform specific PCI Device check and add them to ConOut, ConIn, ErrOut
+ //
+ DetectAndPreparePlatformPciDevicePath (FALSE);
+
+ //
+ // Have chance to connect the platform default console,
+ // the platform default console is the minimue device group
+ // the platform should support
+ //
+ for (Index = 0; PlatformConsole[Index].DevicePath != NULL; ++Index) {
+ //
+ // Update the console variable with the connect type
+ //
+ if ((PlatformConsole[Index].ConnectType & CONSOLE_IN) == CONSOLE_IN) {
+ BdsLibUpdateConsoleVariable (VarConsoleInp, PlatformConsole[Index].DevicePath, NULL);
+ }
+ if ((PlatformConsole[Index].ConnectType & CONSOLE_OUT) == CONSOLE_OUT) {
+ BdsLibUpdateConsoleVariable (VarConsoleOut, PlatformConsole[Index].DevicePath, NULL);
+ }
+ if ((PlatformConsole[Index].ConnectType & STD_ERROR) == STD_ERROR) {
+ BdsLibUpdateConsoleVariable (VarErrorOut, PlatformConsole[Index].DevicePath, NULL);
+ }
+ }
+ } else {
+ //
+ // Only detect VGA device and add them to ConOut
+ //
+ DetectAndPreparePlatformPciDevicePath (TRUE);
+ }
+
+ //
+ // Connect the all the default console with current cosole variable
+ //
+ Status = BdsLibConnectAllDefaultConsoles ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+VOID
+PciInitialization (
+ )
+{
+ //
+ // Device 0 Function 0
+ //
+ PciWrite8 (PCI_LIB_ADDRESS (0,0,0,0x3c), 0x00);
+
+ //
+ // Device 1 Function 0
+ //
+ PciWrite8 (PCI_LIB_ADDRESS (0,1,0,0x3c), 0x00);
+ PciWrite8 (PCI_LIB_ADDRESS (0,1,0,0x60), 0x8b);
+ PciWrite8 (PCI_LIB_ADDRESS (0,1,0,0x61), 0x89);
+ PciWrite8 (PCI_LIB_ADDRESS (0,1,0,0x62), 0x0a);
+ PciWrite8 (PCI_LIB_ADDRESS (0,1,0,0x63), 0x89);
+ //PciWrite8 (PCI_LIB_ADDRESS (0,1,0,0x82), 0x02);
+
+ //
+ // Device 1 Function 1
+ //
+ PciWrite8 (PCI_LIB_ADDRESS (0,1,1,0x3c), 0x00);
+
+ //
+ // Device 1 Function 3
+ //
+ PciWrite8 (PCI_LIB_ADDRESS (0,1,3,0x3c), 0x0b);
+ PciWrite8 (PCI_LIB_ADDRESS (0,1,3,0x3d), 0x01);
+ PciWrite8 (PCI_LIB_ADDRESS (0,1,3,0x5f), 0x90);
+
+ //
+ // Device 2 Function 0
+ //
+ PciWrite8 (PCI_LIB_ADDRESS (0,2,0,0x3c), 0x00);
+
+ //
+ // Device 3 Function 0
+ //
+ PciWrite8 (PCI_LIB_ADDRESS (0,3,0,0x3c), 0x0b);
+ PciWrite8 (PCI_LIB_ADDRESS (0,3,0,0x3d), 0x01);
+}
+
+
+VOID
+PlatformBdsConnectSequence (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+Arguments:
+
+ None.
+
+Returns:
+
+ None.
+
+--*/
+{
+ UINTN Index;
+
+ DEBUG ((EFI_D_INFO, "PlatformBdsConnectSequence\n"));
+
+ Index = 0;
+
+ //
+ // Here we can get the customized platform connect sequence
+ // Notes: we can connect with new variable which record the
+ // last time boots connect device path sequence
+ //
+ while (gPlatformConnectSequence[Index] != NULL) {
+ //
+ // Build the platform boot option
+ //
+ BdsLibConnectDevicePath (gPlatformConnectSequence[Index]);
+ Index++;
+ }
+
+ //
+ // Just use the simple policy to connect all devices
+ //
+ BdsLibConnectAll ();
+
+ PciInitialization ();
+}
+
+VOID
+PlatformBdsGetDriverOption (
+ IN OUT LIST_ENTRY *BdsDriverLists
+ )
+/*++
+
+Routine Description:
+
+ Load the predefined driver option, OEM/IBV can customize this
+ to load their own drivers
+
+Arguments:
+
+ BdsDriverLists - The header of the driver option link list.
+
+Returns:
+
+ None.
+
+--*/
+{
+ DEBUG ((EFI_D_INFO, "PlatformBdsGetDriverOption\n"));
+ return;
+}
+
+VOID
+PlatformBdsDiagnostics (
+ IN EXTENDMEM_COVERAGE_LEVEL MemoryTestLevel,
+ IN BOOLEAN QuietBoot
+ )
+/*++
+
+Routine Description:
+
+ Perform the platform diagnostic, such like test memory. OEM/IBV also
+ can customize this fuction to support specific platform diagnostic.
+
+Arguments:
+
+ MemoryTestLevel - The memory test intensive level
+
+ QuietBoot - Indicate if need to enable the quiet boot
+
+Returns:
+
+ None.
+
+--*/
+{
+ EFI_STATUS Status;
+
+ DEBUG ((EFI_D_INFO, "PlatformBdsDiagnostics\n"));
+
+ //
+ // Here we can decide if we need to show
+ // the diagnostics screen
+ // Notes: this quiet boot code should be remove
+ // from the graphic lib
+ //
+ if (QuietBoot) {
+ EnableQuietBoot (&gEfiDefaultBmpLogoGuid);
+ //
+ // Perform system diagnostic
+ //
+ Status = BdsMemoryTest (MemoryTestLevel);
+ if (EFI_ERROR (Status)) {
+ DisableQuietBoot ();
+ }
+
+ return ;
+ }
+ //
+ // Perform system diagnostic
+ //
+ Status = BdsMemoryTest (MemoryTestLevel);
+}
+
+
+VOID
+EFIAPI
+PlatformBdsPolicyBehavior (
+ IN EFI_BDS_ARCH_PROTOCOL_INSTANCE *PrivateData,
+ IN OUT LIST_ENTRY *DriverOptionList,
+ IN OUT LIST_ENTRY *BootOptionList
+ )
+/*++
+
+Routine Description:
+
+ The function will excute with as the platform policy, current policy
+ is driven by boot mode. IBV/OEM can customize this code for their specific
+ policy action.
+
+Arguments:
+
+ PrivateData - The EFI_BDS_ARCH_PROTOCOL_INSTANCE instance
+
+ DriverOptionList - The header of the driver option link list
+
+ BootOptionList - The header of the boot option link list
+
+Returns:
+
+ None.
+
+--*/
+{
+ EFI_STATUS Status;
+ UINT16 Timeout;
+ EFI_EVENT UserInputDurationTime;
+ LIST_ENTRY *Link;
+ BDS_COMMON_OPTION *BootOption;
+ UINTN Index;
+ EFI_INPUT_KEY Key;
+ EFI_TPL OldTpl;
+
+ DEBUG ((EFI_D_INFO, "PlatformBdsPolicyBehavior\n"));
+
+ //
+ // Init the time out value
+ //
+ Timeout = PcdGet16 (PcdPlatformBootTimeOut);
+
+ //
+ // Load the driver option as the driver option list
+ //
+ PlatformBdsGetDriverOption (DriverOptionList);
+
+ //
+ // Get current Boot Mode
+ //
+ Status = BdsLibGetBootMode (&PrivateData->BootMode);
+ DEBUG ((EFI_D_ERROR, "Boot Mode:%x\n", PrivateData->BootMode));
+
+ //
+ // Go the different platform policy with different boot mode
+ // Notes: this part code can be change with the table policy
+ //
+ ASSERT (PrivateData->BootMode == BOOT_WITH_FULL_CONFIGURATION);
+ //
+ // Connect platform console
+ //
+ Status = PlatformBdsConnectConsole (gPlatformConsole);
+ if (EFI_ERROR (Status)) {
+ //
+ // Here OEM/IBV can customize with defined action
+ //
+ PlatformBdsNoConsoleAction ();
+ }
+ //
+ // Create a 300ms duration event to ensure user has enough input time to enter Setup
+ //
+ Status = gBS->CreateEvent (
+ EVT_TIMER,
+ 0,
+ NULL,
+ NULL,
+ &UserInputDurationTime
+ );
+ ASSERT (Status == EFI_SUCCESS);
+ Status = gBS->SetTimer (UserInputDurationTime, TimerRelative, 3000000);
+ ASSERT (Status == EFI_SUCCESS);
+ //
+ // Memory test and Logo show
+ //
+ PlatformBdsDiagnostics (IGNORE, TRUE);
+
+ //
+ // Perform some platform specific connect sequence
+ //
+ PlatformBdsConnectSequence ();
+
+ //
+ // Give one chance to enter the setup if we
+ // have the time out
+ //
+ if (Timeout != 0) {
+ //PlatformBdsEnterFrontPage (Timeout, FALSE);
+ }
+
+ DEBUG ((EFI_D_INFO, "BdsLibConnectAll\n"));
+ BdsLibConnectAll ();
+ BdsLibEnumerateAllBootOption (BootOptionList);
+
+ //
+ // Please uncomment above ConnectAll and EnumerateAll code and remove following first boot
+ // checking code in real production tip.
+ //
+ // In BOOT_WITH_FULL_CONFIGURATION boot mode, should always connect every device
+ // and do enumerate all the default boot options. But in development system board, the boot mode
+ // cannot be BOOT_ASSUMING_NO_CONFIGURATION_CHANGES because the machine box
+ // is always open. So the following code only do the ConnectAll and EnumerateAll at first boot.
+ //
+ Status = BdsLibBuildOptionFromVar (BootOptionList, L"BootOrder");
+ if (EFI_ERROR(Status)) {
+ //
+ // If cannot find "BootOrder" variable, it may be first boot.
+ // Try to connect all devices and enumerate all boot options here.
+ //
+ BdsLibConnectAll ();
+ BdsLibEnumerateAllBootOption (BootOptionList);
+ }
+
+ //
+ // To give the User a chance to enter Setup here, if user set TimeOut is 0.
+ // BDS should still give user a chance to enter Setup
+ //
+ // Connect first boot option, and then check user input before exit
+ //
+ for (Link = BootOptionList->ForwardLink; Link != BootOptionList;Link = Link->ForwardLink) {
+ BootOption = CR (Link, BDS_COMMON_OPTION, Link, BDS_LOAD_OPTION_SIGNATURE);
+ if (!IS_LOAD_OPTION_TYPE (BootOption->Attribute, LOAD_OPTION_ACTIVE)) {
+ //
+ // skip the header of the link list, becuase it has no boot option
+ //
+ continue;
+ } else {
+ //
+ // Make sure the boot option device path connected, but ignore the BBS device path
+ //
+ if (DevicePathType (BootOption->DevicePath) != BBS_DEVICE_PATH) {
+ BdsLibConnectDevicePath (BootOption->DevicePath);
+ }
+ break;
+ }
+ }
+
+ //
+ // Check whether the user input after the duration time has expired
+ //
+ OldTpl = EfiGetCurrentTpl();
+ gBS->RestoreTPL (TPL_APPLICATION);
+ gBS->WaitForEvent (1, &UserInputDurationTime, &Index);
+ gBS->CloseEvent (UserInputDurationTime);
+ Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
+ gBS->RaiseTPL (OldTpl);
+
+ if (!EFI_ERROR (Status)) {
+ //
+ // Enter Setup if user input
+ //
+ Timeout = 0xffff;
+ PlatformBdsEnterFrontPage (Timeout, FALSE);
+ }
+
+ return ;
+}
+
+VOID
+EFIAPI
+PlatformBdsBootSuccess (
+ IN BDS_COMMON_OPTION *Option
+ )
+/*++
+
+Routine Description:
+
+ Hook point after a boot attempt succeeds. We don't expect a boot option to
+ return, so the EFI 1.0 specification defines that you will default to an
+ interactive mode and stop processing the BootOrder list in this case. This
+ is alos a platform implementation and can be customized by IBV/OEM.
+
+Arguments:
+
+ Option - Pointer to Boot Option that succeeded to boot.
+
+Returns:
+
+ None.
+
+--*/
+{
+ CHAR16 *TmpStr;
+
+ DEBUG ((EFI_D_INFO, "PlatformBdsBootSuccess\n"));
+ //
+ // If Boot returned with EFI_SUCCESS and there is not in the boot device
+ // select loop then we need to pop up a UI and wait for user input.
+ //
+ TmpStr = Option->StatusString;
+ if (TmpStr != NULL) {
+ BdsLibOutputStrings (gST->ConOut, TmpStr, Option->Description, L"\n\r", NULL);
+ FreePool (TmpStr);
+ }
+}
+
+VOID
+EFIAPI
+PlatformBdsBootFail (
+ IN BDS_COMMON_OPTION *Option,
+ IN EFI_STATUS Status,
+ IN CHAR16 *ExitData,
+ IN UINTN ExitDataSize
+ )
+/*++
+
+Routine Description:
+
+ Hook point after a boot attempt fails.
+
+Arguments:
+
+ Option - Pointer to Boot Option that failed to boot.
+
+ Status - Status returned from failed boot.
+
+ ExitData - Exit data returned from failed boot.
+
+ ExitDataSize - Exit data size returned from failed boot.
+
+Returns:
+
+ None.
+
+--*/
+{
+ CHAR16 *TmpStr;
+
+ DEBUG ((EFI_D_INFO, "PlatformBdsBootFail\n"));
+
+ //
+ // If Boot returned with failed status then we need to pop up a UI and wait
+ // for user input.
+ //
+ TmpStr = Option->StatusString;
+ if (TmpStr != NULL) {
+ BdsLibOutputStrings (gST->ConOut, TmpStr, Option->Description, L"\n\r", NULL);
+ FreePool (TmpStr);
+ }
+}
+
+EFI_STATUS
+PlatformBdsNoConsoleAction (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ This function is remained for IBV/OEM to do some platform action,
+ if there no console device can be connected.
+
+Arguments:
+
+ None.
+
+Returns:
+
+ EFI_SUCCESS - Direct return success now.
+
+--*/
+{
+ DEBUG ((EFI_D_INFO, "PlatformBdsNoConsoleAction\n"));
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+PlatformBdsLockNonUpdatableFlash (
+ VOID
+ )
+{
+ DEBUG ((EFI_D_INFO, "PlatformBdsLockNonUpdatableFlash\n"));
+ return EFI_SUCCESS;
+}
diff --git a/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.h b/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.h new file mode 100644 index 0000000000..bc71cc3484 --- /dev/null +++ b/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.h @@ -0,0 +1,280 @@ +/** @file
+ Platform BDS customizations include file.
+
+ Copyright (c) 2006 - 2007, Intel Corporation
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ BdsPlatform.h
+
+Abstract:
+
+ Head file for BDS Platform specific code
+
+**/
+
+#ifndef _PLATFORM_SPECIFIC_BDS_PLATFORM_H_
+#define _PLATFORM_SPECIFIC_BDS_PLATFORM_H_
+
+
+#include <PiDxe.h>
+
+#include <IndustryStandard/Pci.h>
+#include <IndustryStandard/Acpi.h>
+#include <IndustryStandard/SmBios.h>
+//#include <IndustryStandard/LegacyBiosMpTable.h>
+
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciLib.h>
+#include <Library/GenericBdsLib.h>
+#include <Library/PlatformBdsLib.h>
+#include <Library/HobLib.h>
+#include <Library/UefiLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/IoLib.h>
+
+#include <Protocol/PciIo.h>
+#include <Protocol/FirmwareVolume2.h>
+
+#include <Guid/Logo.h>
+#include <Guid/Acpi.h>
+#include <Guid/SmBios.h>
+#include <Guid/Mps.h>
+#include <Guid/HobList.h>
+//#include <Guid/PciExpressBaseAddress.h>
+#include <Guid/GlobalVariable.h>
+#include <Guid/ShellFile.h>
+
+extern BDS_CONSOLE_CONNECT_ENTRY gPlatformConsole[];
+extern EFI_DEVICE_PATH_PROTOCOL *gPlatformConnectSequence[];
+extern EFI_DEVICE_PATH_PROTOCOL *gPlatformDriverOption[];
+extern EFI_DEVICE_PATH_PROTOCOL *gPlatformRootBridges[];
+extern ACPI_HID_DEVICE_PATH gPnpPs2KeyboardDeviceNode;
+extern ACPI_HID_DEVICE_PATH gPnp16550ComPortDeviceNode;
+extern UART_DEVICE_PATH gUartDeviceNode;
+extern VENDOR_DEVICE_PATH gTerminalTypeDeviceNode;
+//
+//
+//
+#define VarConsoleInpDev L"ConInDev"
+#define VarConsoleInp L"ConIn"
+#define VarConsoleOutDev L"ConOutDev"
+#define VarConsoleOut L"ConOut"
+#define VarErrorOutDev L"ErrOutDev"
+#define VarErrorOut L"ErrOut"
+
+#define PCI_DEVICE_PATH_NODE(Func, Dev) \
+ { \
+ HARDWARE_DEVICE_PATH, \
+ HW_PCI_DP, \
+ (UINT8) (sizeof (PCI_DEVICE_PATH)), \
+ (UINT8) ((sizeof (PCI_DEVICE_PATH)) >> 8), \
+ (Func), \
+ (Dev) \
+ }
+
+#define PNPID_DEVICE_PATH_NODE(PnpId) \
+ { \
+ ACPI_DEVICE_PATH, \
+ ACPI_DP, \
+ (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \
+ (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8), \
+ EISA_PNP_ID((PnpId)), \
+ 0 \
+ }
+
+#define gPciRootBridge \
+ PNPID_DEVICE_PATH_NODE(0x0A03)
+
+#define gPciIsaBridge \
+ PCI_DEVICE_PATH_NODE(0, 0x1f)
+
+#define gP2PBridge \
+ PCI_DEVICE_PATH_NODE(0, 0x1e)
+
+#define gPnpPs2Keyboard \
+ PNPID_DEVICE_PATH_NODE(0x0303)
+
+#define gPnp16550ComPort \
+ PNPID_DEVICE_PATH_NODE(0x0501)
+
+#define gUart \
+ { \
+ MESSAGING_DEVICE_PATH, \
+ MSG_UART_DP, \
+ (UINT8) (sizeof (UART_DEVICE_PATH)), \
+ (UINT8) ((sizeof (UART_DEVICE_PATH)) >> 8), \
+ 0, \
+ 115200, \
+ 8, \
+ 1, \
+ 1 \
+ }
+
+#define gPcAnsiTerminal \
+ { \
+ MESSAGING_DEVICE_PATH, \
+ MSG_VENDOR_DP, \
+ (UINT8) (sizeof (VENDOR_DEVICE_PATH)), \
+ (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8), \
+ DEVICE_PATH_MESSAGING_PC_ANSI \
+ }
+
+#define gEndEntire \
+ { \
+ END_DEVICE_PATH_TYPE, \
+ END_ENTIRE_DEVICE_PATH_SUBTYPE, \
+ END_DEVICE_PATH_LENGTH, \
+ 0 \
+ }
+
+#define PCI_CLASS_SCC 0x07
+#define PCI_SUBCLASS_SERIAL 0x00
+#define PCI_IF_16550 0x02
+#define IS_PCI_16550SERIAL(_p) IS_CLASS3 (_p, PCI_CLASS_SCC, PCI_SUBCLASS_SERIAL, PCI_IF_16550)
+
+#define EFI_SYSTEM_TABLE_MAX_ADDRESS 0xFFFFFFFF
+#define SYS_TABLE_PAD(ptr) (((~ptr) +1) & 0x07 )
+
+#define IS_PCI_ISA_PDECODE(_p) IS_CLASS3 (_p, PCI_CLASS_BRIDGE, PCI_CLASS_BRIDGE_ISA_PDECODE, 0)
+
+//
+// Platform Root Bridge
+//
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_ROOT_BRIDGE_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH IsaBridge;
+ ACPI_HID_DEVICE_PATH Keyboard;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_DUMMY_ISA_KEYBOARD_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH IsaBridge;
+ ACPI_HID_DEVICE_PATH IsaSerial;
+ UART_DEVICE_PATH Uart;
+ VENDOR_DEVICE_PATH TerminalType;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_DUMMY_ISA_SERIAL_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH VgaDevice;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_DUMMY_PCI_VGA_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH PciBridge;
+ PCI_DEVICE_PATH SerialDevice;
+ UART_DEVICE_PATH Uart;
+ VENDOR_DEVICE_PATH TerminalType;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_DUMMY_PCI_SERIAL_DEVICE_PATH;
+
+//
+// the short form device path for Usb keyboard
+//
+#define CLASS_HID 3
+#define SUBCLASS_BOOT 1
+#define PROTOCOL_KEYBOARD 1
+
+typedef struct {
+ USB_CLASS_DEVICE_PATH UsbClass;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} USB_CLASS_FORMAT_DEVICE_PATH;
+
+extern PLATFORM_ROOT_BRIDGE_DEVICE_PATH gPlatformRootBridge0;
+
+//
+// Platform BDS Functions
+//
+
+VOID
+PlatformBdsGetDriverOption (
+ IN LIST_ENTRY *BdsDriverLists
+ );
+
+EFI_STATUS
+BdsMemoryTest (
+ EXTENDMEM_COVERAGE_LEVEL Level
+ );
+
+EFI_STATUS
+PlatformBdsShowProgress (
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,
+ CHAR16 *Title,
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,
+ UINTN Progress,
+ UINTN PreviousValue
+ );
+
+VOID
+PlatformBdsConnectSequence (
+ VOID
+ );
+
+EFI_STATUS
+ProcessCapsules (
+ EFI_BOOT_MODE BootMode
+ );
+
+EFI_STATUS
+PlatformBdsConnectConsole (
+ IN BDS_CONSOLE_CONNECT_ENTRY *PlatformConsole
+ );
+
+EFI_STATUS
+PlatformBdsNoConsoleAction (
+ VOID
+ );
+
+EFI_STATUS
+ConvertMpsTable (
+ IN OUT VOID **Table
+ );
+
+EFI_STATUS
+ConvertSmbiosTable (
+ IN OUT VOID **Table
+ );
+
+EFI_STATUS
+ConvertAcpiTable (
+ IN UINTN TableLen,
+ IN OUT VOID **Table
+ );
+
+EFI_STATUS
+ConvertSystemTable (
+ IN EFI_GUID *TableGuid,
+ IN OUT VOID **Table
+ );
+
+VOID
+PlatformBdsEnterFrontPage (
+ IN UINT16 TimeoutDefault,
+ IN BOOLEAN ConnectAllHappened
+ );
+
+#endif // _PLATFORM_SPECIFIC_BDS_PLATFORM_H_
diff --git a/OvmfPkg/Library/PlatformBdsLib/PlatformBdsLib.inf b/OvmfPkg/Library/PlatformBdsLib/PlatformBdsLib.inf new file mode 100644 index 0000000000..caadd5be56 --- /dev/null +++ b/OvmfPkg/Library/PlatformBdsLib/PlatformBdsLib.inf @@ -0,0 +1,59 @@ +#/** @file
+# Platform BDS customizations library.
+#
+# Copyright (c) 2007 - 2008, Intel Corporation. <BR>
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PlatformBdsLib
+ FILE_GUID = 143B5044-7C1B-4904-9778-EA16F1F3D554
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PlatformBdsLib|DXE_DRIVER
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x0002000A
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+ BdsPlatform.c
+ PlatformData.c
+ BdsPlatform.h
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
+
+[LibraryClasses]
+ BaseLib
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+ BaseMemoryLib
+ DebugLib
+ PcdLib
+ GenericBdsLib
+ PciLib
+
+[Guids]
+ gEfiDefaultBmpLogoGuid
+
+[Pcd.common]
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdPlatformBootTimeOut
+
+[Pcd.IA32, Pcd.X64]
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock
+
diff --git a/OvmfPkg/Library/PlatformBdsLib/PlatformData.c b/OvmfPkg/Library/PlatformBdsLib/PlatformData.c new file mode 100644 index 0000000000..74cc36b7c3 --- /dev/null +++ b/OvmfPkg/Library/PlatformBdsLib/PlatformData.c @@ -0,0 +1,64 @@ +/** @file
+ Defined the platform specific device path which will be used by
+ platform Bbd to perform the platform policy connect.
+
+ Copyright (c) 2004 - 2008, Intel Corporation. <BR>
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "BdsPlatform.h"
+
+//
+// Predefined platform default time out value
+//
+UINT16 gPlatformBootTimeOutDefault = 5;
+
+ACPI_HID_DEVICE_PATH gPnpPs2KeyboardDeviceNode = gPnpPs2Keyboard;
+ACPI_HID_DEVICE_PATH gPnp16550ComPortDeviceNode = gPnp16550ComPort;
+UART_DEVICE_PATH gUartDeviceNode = gUart;
+VENDOR_DEVICE_PATH gTerminalTypeDeviceNode = gPcAnsiTerminal;
+
+//
+// Predefined platform root bridge
+//
+PLATFORM_ROOT_BRIDGE_DEVICE_PATH gPlatformRootBridge0 = {
+ gPciRootBridge,
+ gEndEntire
+};
+
+EFI_DEVICE_PATH_PROTOCOL *gPlatformRootBridges[] = {
+ (EFI_DEVICE_PATH_PROTOCOL *) &gPlatformRootBridge0,
+ NULL
+};
+
+//
+// Platform specific keyboard device path
+//
+
+//
+// Predefined platform default console device path
+//
+BDS_CONSOLE_CONNECT_ENTRY gPlatformConsole[] = {
+ {
+ NULL,
+ 0
+ }
+};
+
+//
+// Predefined platform specific driver option
+//
+EFI_DEVICE_PATH_PROTOCOL *gPlatformDriverOption[] = { NULL };
+
+//
+// Predefined platform connect sequence
+//
+EFI_DEVICE_PATH_PROTOCOL *gPlatformConnectSequence[] = { NULL };
+
diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec new file mode 100644 index 0000000000..a2ad0a4a15 --- /dev/null +++ b/OvmfPkg/OvmfPkg.dec @@ -0,0 +1,34 @@ +#/** @file
+# EFI/Framework Open Virtual Machine Firmware (OVMF) platform
+#
+# Copyright (c) 2006 - 2009, Intel Corporation
+#
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+ DEC_VERSION = 0x00010005
+ PACKAGE_NAME = OvmfPkg
+ PACKAGE_GUID = 2daf5f34-50e5-4b9d-b8e3-5562334d87e5
+ PACKAGE_VERSION = 0.1
+
+[Guids.common]
+ gUefiOvmfPkgTokenSpaceGuid = {0x93bb96af, 0xb9f2, 0x4eb8, {0x94, 0x62, 0xe0, 0xba, 0x74, 0x56, 0x42, 0x36}}
+
+[PcdsFixedAtBuild.common]
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogBase|0x0|UINT32|0x0000100e
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogSize|0x0|UINT32|0x0000100f
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoveryBase|0x0|UINT32|0x00001010
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoverySize|0x0|UINT32|0x00001011
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize|0x0|UINT32|0x00001012
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize|0|UINT32|0x00001013
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageVariableBase|0x0|UINT32|0x00001014
+
+
diff --git a/OvmfPkg/OvmfPkg.fdf b/OvmfPkg/OvmfPkg.fdf new file mode 100644 index 0000000000..368978eb03 --- /dev/null +++ b/OvmfPkg/OvmfPkg.fdf @@ -0,0 +1,310 @@ +#/** @file
+# Open Virtual Machine Firmware: FDF
+#
+# Copyright (c) 2006 - 2009, Intel Corporation
+#
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+################################################################################
+#
+# FD Section
+# The [FD] Section is made up of the definition statements and a
+# description of what goes into the Flash Device Image. Each FD section
+# defines one flash "device" image. A flash device image may be one of
+# the following: Removable media bootable image (like a boot floppy
+# image,) an Option ROM image (that would be "flashed" into an add-in
+# card,) a System "Flash" image (that would be burned into a system's
+# flash) or an Update ("Capsule") image that will be used to update and
+# existing system flash.
+#
+################################################################################
+[FD.OVMF]
+BaseAddress = 0xFFE00000 # The base address of the FLASH Device.
+Size = 0x00200000 # The size in bytes of the FLASH Device
+ErasePolarity = 1
+BlockSize = 0x10000
+NumBlocks = 0x20
+
+################################################################################
+#
+# Following are lists of FD Region layout which correspond to the locations of different
+# images within the flash device.
+#
+# Regions must be defined in ascending order and may not overlap.
+#
+# A Layout Region start with a eight digit hex offset (leading "0x" required) followed by
+# the pipe "|" character, followed by the size of the region, also in hex with the leading
+# "0x" characters. Like:
+# Offset|Size
+# PcdOffsetCName|PcdSizeCName
+# RegionType <FV, DATA, or FILE>
+#
+################################################################################
+0x0|0x200000
+gEfiUnixPkgTokenSpaceGuid.PcdUnixFlashFvRecoveryBase|gEfiUnixPkgTokenSpaceGuid.PcdUnixFlashFvRecoverySize
+FV = MAINFV
+
+################################################################################
+#
+# FV Section
+#
+# [FV] section is used to define what components or modules are placed within a flash
+# device file. This section also defines order the components and modules are positioned
+# within the image. The [FV] section consists of define statements, set statements and
+# module statements.
+#
+################################################################################
+[FV.DXEFV]
+BlockSize = 0x1000
+FvAlignment = 16 #FV alignment and FV attributes setting.
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+#
+# Files to be placed in DXEFV
+#
+# This firmware volume will have files placed in it uncompressed,
+# and then then entire firmware volume will be compressed in a
+# single compression operation in order to achieve better
+# overall compression.
+#
+
+APRIORI DXE {
+ INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+ INF IntelFrameworkModulePkg/Universal/DataHubDxe/DataHubDxe.inf
+}
+
+#
+# DXE Phase modules
+#
+INF MdeModulePkg/Core/Dxe/DxeMain.inf
+
+INF IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/StatusCodeRuntimeDxe.inf
+INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+
+INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+INF IntelFrameworkModulePkg/Universal/DataHubDxe/DataHubDxe.inf
+INF MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
+INF PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf
+INF UefiCpuPkg/CpuIoDxe/CpuIo.inf
+INF UefiCpuPkg/CpuDxe/CpuDxe.inf
+INF PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
+INF PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridgeDxe.inf
+INF IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+INF PcAtChipsetPkg/KbcResetDxe/Reset.inf
+INF MdeModulePkg/Universal/Metronome/Metronome.inf
+INF PcAtChipsetPkg/PcRtc/RealTimeClock.inf
+
+INF MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariableRuntimeDxe.inf
+INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+INF MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+INF MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+INF IntelFrameworkModulePkg/Universal/BdsDxe/BdsDxe.inf
+INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
+INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+INF IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/IdeBusDxe.inf
+INF PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf
+INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+
+INF OptionRomPkg/CirrusLogic5430Dxe/CirrusLogic5430Dxe.inf
+
+INF PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
+INF IntelFrameworkModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.inf
+INF IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/IsaSerialDxe.inf
+INF IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf
+INF IntelFrameworkModulePkg/Bus/Isa/IsaFloppyDxe/IsaFloppyDxe.inf
+
+INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
+INF MdeModulePkg/Universal/Acpi/AcpiPlatformDxe/AcpiPlatformDxe.inf
+INF RuleOverride=ACPITABLE OvmfPkg/AcpiTables/AcpiTables.inf
+
+INF FatBinPkg/EnhancedFatDxe/Fat.inf
+
+INF EdkShellBinPkg/FullShell/FullShell.inf
+
+FILE FREEFORM = 7BB28B99-61BB-11D5-9A5D-0090273FC14D {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE { # LzmaCompress
+ SECTION RAW = MdeModulePkg/Logo/Logo.bmp
+ }
+ }
+
+################################################################################
+
+[FV.MAINFV]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+#
+# Files to be placed in MAINFV
+#
+# This firmware volume will have all the files placed in it which
+# must not be compressed at the initial boot phase. The only
+# exception to this is the compressed 'DXEFV'.
+#
+
+APRIORI PEI {
+ INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
+}
+
+#
+# SEC Phase modules
+#
+INF OvmfPkg/Sec/SecMain.inf
+
+#
+# PEI Phase modules
+#
+INF MdeModulePkg/Core/Pei/PeiMain.inf
+INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
+INF IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.inf
+INF OvmfPkg/PlatformPei/PlatformPei.inf
+INF MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
+
+#
+# This file contains the compressed 'DXEFV', which is compressed
+# in a single compression operation in order to achieve better
+# overall compression.
+#
+FILE FV_IMAGE = 20bc8ac9-94d1-4208-ab28-5d673fd73486 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE { # LzmaCompress
+ SECTION FV_IMAGE = DXEFV
+ }
+ }
+
+INF RuleOverride=RESET_VECTOR OvmfPkg/ResetVector/Bin/ResetVector.inf
+
+################################################################################
+#
+# Rules are use with the [FV] section's module INF type to define
+# how an FFS file is created for a given INF file. The following Rule are the default
+# rules for the different module type. User can add the customized rules to define the
+# content of the FFS file.
+#
+################################################################################
+
+[Rule.Common.PEI_CORE]
+ FILE PEI_CORE = $(NAMED_GUID) {
+ PE32 PE32 |.efi
+ UI STRING ="$(MODULE_NAME)" Optional
+ VERSION STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.SEC]
+ FILE SEC = $(NAMED_GUID) {
+ PE32 PE32 |.efi
+ UI STRING ="$(MODULE_NAME)" Optional
+ VERSION STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.PEIM]
+ FILE PEIM = $(NAMED_GUID) {
+ PEI_DEPEX PEI_DEPEX Optional |.depex
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.PEIM.TIANOCOMPRESSED]
+ FILE PEIM = $(NAMED_GUID) {
+ PEI_DEPEX PEI_DEPEX Optional |.depex
+ GUIDED A31280AD-481E-41B6-95E8-127F4C984779 PROCESSING_REQUIRED = TRUE {
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+
+[Rule.Common.DXE_CORE]
+ FILE DXE_CORE = $(NAMED_GUID) {
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.UEFI_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional |.depex
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.DXE_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional |.depex
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.DXE_RUNTIME_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional |.depex
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.UEFI_APPLICATION]
+ FILE APPLICATION = $(NAMED_GUID) {
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.DXE_DRIVER.ACPITABLE]
+ FILE FREEFORM = $(NAMED_GUID) {
+ RAW ACPI |.acpi
+ RAW ASL |.aml
+ }
+
+[Rule.Common.SEC.RESET_VECTOR]
+ FILE RAW = $(NAMED_GUID) {
+ RAW RAW |.raw
+ }
+
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc new file mode 100644 index 0000000000..4259c2251f --- /dev/null +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -0,0 +1,326 @@ +#/** @file
+# EFI/Framework Open Virtual Machine Firmware (OVMF) platform
+#
+# Copyright (c) 2006 - 2009, Intel Corporation
+#
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ PLATFORM_NAME = Ovmf
+ PLATFORM_GUID = 5a9e7754-d81b-49ea-85ad-69eaa7b1539b
+ PLATFORM_VERSION = 0.1
+ DSC_ SPECIFICATION = 0x00010005
+ OUTPUT_DIRECTORY = Build/OvmfIa32
+ SUPPORTED_ARCHITECTURES = IA32
+ BUILD_TARGETS = DEBUG|RELEASE
+ SKUID_IDENTIFIER = DEFAULT
+ FLASH_DEFINITION = OvmfPkg/OvmfPkg.fdf
+
+################################################################################
+#
+# SKU Identification section - list of all SKU IDs supported by this Platform.
+#
+################################################################################
+[SkuIds]
+ 0|DEFAULT
+
+################################################################################
+#
+# Library Class section - list of all Library Classes needed by this Platform.
+#
+################################################################################
+[LibraryClasses.common]
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+ SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+ CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
+ PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+ PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
+ PciIncompatibleDeviceSupportLib|IntelFrameworkModulePkg/Library/PciIncompatibleDeviceSupportLib/PciIncompatibleDeviceSupportLib.inf
+ CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
+ UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
+ UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
+ HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
+ S3Lib|MdeModulePkg/Library/PeiS3LibNull/PeiS3LibNull.inf
+ RecoveryLib|MdeModulePkg/Library/PeiRecoveryLibNull/PeiRecoveryLibNull.inf
+ GenericBdsLib|IntelFrameworkModulePkg/Library/GenericBdsLib/GenericBdsLib.inf
+ CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
+ DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
+ PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf
+ IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+ OemHookStatusCodeLib|IntelFrameworkModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+ SerialPortLib|PcAtChipsetPkg/Library/SerialIoLib/SerialIoLib.inf
+ MtrrLib|UefiCpuPkg/Library/MtrrLib/MtrrLib.inf
+
+[LibraryClasses.common.SEC]
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+
+[LibraryClasses.common.PEI_CORE]
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+ PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+ OemHookStatusCodeLib|IntelFrameworkModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+
+[LibraryClasses.common.PEIM]
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+ PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+ OemHookStatusCodeLib|IntelFrameworkModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+ PeiResourcePublicationLib|MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf
+
+[LibraryClasses.common.DXE_CORE]
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+
+[LibraryClasses.common.DXE_RUNTIME_DRIVER]
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/SmmRuntimeDxeReportStatusCodeLibFramework/SmmRuntimeDxeReportStatusCodeLibFramework.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+ UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
+ DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+
+[LibraryClasses.common.UEFI_DRIVER]
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+ UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+
+[LibraryClasses.common.DXE_DRIVER]
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+ DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
+ IpIoLib|MdeModulePkg/Library/DxeIpIoLib/DxeIpIoLib.inf
+ UdpIoLib|MdeModulePkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
+ DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
+ PlatformBdsLib|OvmfPkg/Library/PlatformBdsLib/PlatformBdsLib.inf
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform.
+#
+################################################################################
+[PcdsFeatureFlag.common]
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdStatusCodeUseHardSerial|TRUE
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE
+
+[PcdsFixedAtBuild.common]
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1
+ gEfiSioTokenSpaceGuid.PcdSerialRegisterBase|0x3F8
+ gEfiSioTokenSpaceGuid.PcdSerialLineControl|0x07
+ gEfiSioTokenSpaceGuid.PcdSerialBoudRate|115200
+
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize|0x200000
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize|0x10000
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoveryBase|0xFFE00000
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoverySize|0x00200000
+
+ gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxFvSupported|6
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPeimPerFv|32
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x400
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x10000
+
+ gEfiEdkModulePkgTokenSpaceGuid.PcdDxePcdDatabaseTraverseEnabled|TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
+
+[PcdsFeatureFlag.common]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|FALSE
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
+ gOptionRomPkgTokenSpaceGuid.PcdSupportGop|TRUE
+ gOptionRomPkgTokenSpaceGuid.PcdSupportUga|FALSE
+
+[PcdsFixedAtBuild.common]
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F
+
+[PcdsDynamicDefault.common.DEFAULT]
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock|0
+
+################################################################################
+#
+# Pcd Dynamic Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+
+[PcdsDynamicDefault.common.DEFAULT]
+
+################################################################################
+#
+# Components Section - list of all EDK II Modules needed by this Platform.
+#
+################################################################################
+[Components.common]
+ #
+ # SEC Phase modules
+ #
+ OvmfPkg/Sec/SecMain.inf
+
+ #
+ # PEI Phase modules
+ #
+ MdeModulePkg/Core/Pei/PeiMain.inf
+ MdeModulePkg/Universal/PCD/Pei/Pcd.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+ IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.inf
+ MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf {
+ <LibraryClasses>
+ NULL|IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+ }
+ OvmfPkg/PlatformPei/PlatformPei.inf
+
+ #
+ # DXE Phase modules
+ #
+ MdeModulePkg/Core/Dxe/DxeMain.inf {
+ <LibraryClasses>
+ NULL|IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+ }
+
+ IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/StatusCodeRuntimeDxe.inf
+ MdeModulePkg/Universal/PCD/Dxe/Pcd.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+
+ MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+ MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+ IntelFrameworkModulePkg/Universal/DataHubDxe/DataHubDxe.inf
+ MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
+ PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf
+ UefiCpuPkg/CpuIoDxe/CpuIo.inf
+ UefiCpuPkg/CpuDxe/CpuDxe.inf
+ PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
+ PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridgeDxe.inf
+ IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+ PcAtChipsetPkg/KbcResetDxe/Reset.inf
+ MdeModulePkg/Universal/Metronome/Metronome.inf {
+ <LibraryClasses>
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ }
+
+ PcAtChipsetPkg/PcRtc/RealTimeClock.inf {
+ <LibraryClasses>
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ }
+
+ IntelFrameworkModulePkg/Universal/BdsDxe/BdsDxe.inf {
+ <LibraryClasses>
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ }
+
+ MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariableRuntimeDxe.inf
+ MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+ MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+ MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+ MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+ MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+ MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+ MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+ MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+ MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+ MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+ MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+ MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
+ MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+ IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/IdeBusDxe.inf
+ PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf
+ MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+
+ OptionRomPkg/CirrusLogic5430Dxe/CirrusLogic5430Dxe.inf
+
+ #
+ # ISA Support
+ #
+ PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
+ IntelFrameworkModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.inf
+ IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/IsaSerialDxe.inf
+ IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf
+ IntelFrameworkModulePkg/Bus/Isa/IsaFloppyDxe/IsaFloppyDxe.inf
+
+ #
+ # ACPI Support
+ #
+ MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
+ MdeModulePkg/Universal/Acpi/AcpiPlatformDxe/AcpiPlatformDxe.inf
+ OvmfPkg/AcpiTables/AcpiTables.inf
+
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc new file mode 100644 index 0000000000..809f49f17c --- /dev/null +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -0,0 +1,327 @@ +#/** @file
+# EFI/Framework Open Virtual Machine Firmware (OVMF) platform
+#
+# Copyright (c) 2006 - 2009, Intel Corporation
+#
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ PLATFORM_NAME = Ovmf
+ PLATFORM_GUID = 5a9e7754-d81b-49ea-85ad-69eaa7b1539b
+ PLATFORM_VERSION = 0.1
+ DSC_ SPECIFICATION = 0x00010005
+ OUTPUT_DIRECTORY = Build/Ovmf3264
+ SUPPORTED_ARCHITECTURES = IA32|X64
+ BUILD_TARGETS = DEBUG|RELEASE
+ SKUID_IDENTIFIER = DEFAULT
+ FLASH_DEFINITION = OvmfPkg/OvmfPkgIa32X64.fdf
+
+################################################################################
+#
+# SKU Identification section - list of all SKU IDs supported by this Platform.
+#
+################################################################################
+[SkuIds]
+ 0|DEFAULT
+
+################################################################################
+#
+# Library Class section - list of all Library Classes needed by this Platform.
+#
+################################################################################
+[LibraryClasses.common]
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+ SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+ CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
+ PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+ PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
+ PciIncompatibleDeviceSupportLib|IntelFrameworkModulePkg/Library/PciIncompatibleDeviceSupportLib/PciIncompatibleDeviceSupportLib.inf
+ CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
+ UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
+ UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
+ HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
+ S3Lib|MdeModulePkg/Library/PeiS3LibNull/PeiS3LibNull.inf
+ RecoveryLib|MdeModulePkg/Library/PeiRecoveryLibNull/PeiRecoveryLibNull.inf
+ GenericBdsLib|IntelFrameworkModulePkg/Library/GenericBdsLib/GenericBdsLib.inf
+ CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
+ DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
+ PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf
+ IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+ OemHookStatusCodeLib|IntelFrameworkModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+ SerialPortLib|PcAtChipsetPkg/Library/SerialIoLib/SerialIoLib.inf
+ MtrrLib|UefiCpuPkg/Library/MtrrLib/MtrrLib.inf
+
+[LibraryClasses.common.SEC]
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+
+[LibraryClasses.common.PEI_CORE]
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+ PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+ OemHookStatusCodeLib|IntelFrameworkModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+
+[LibraryClasses.common.PEIM]
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+ PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+ OemHookStatusCodeLib|IntelFrameworkModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+ PeiResourcePublicationLib|MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf
+
+[LibraryClasses.common.DXE_CORE]
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+
+[LibraryClasses.common.DXE_RUNTIME_DRIVER]
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/SmmRuntimeDxeReportStatusCodeLibFramework/SmmRuntimeDxeReportStatusCodeLibFramework.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+ UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
+ DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+
+[LibraryClasses.common.UEFI_DRIVER]
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+ UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+
+[LibraryClasses.common.DXE_DRIVER]
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+ DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
+ IpIoLib|MdeModulePkg/Library/DxeIpIoLib/DxeIpIoLib.inf
+ UdpIoLib|MdeModulePkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
+ DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
+ PlatformBdsLib|OvmfPkg/Library/PlatformBdsLib/PlatformBdsLib.inf
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform.
+#
+################################################################################
+[PcdsFeatureFlag.common]
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdStatusCodeUseHardSerial|TRUE
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE
+
+[PcdsFixedAtBuild.common]
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1
+ gEfiSioTokenSpaceGuid.PcdSerialRegisterBase|0x3F8
+ gEfiSioTokenSpaceGuid.PcdSerialLineControl|0x07
+ gEfiSioTokenSpaceGuid.PcdSerialBoudRate|115200
+
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize|0x200000
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize|0x10000
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoveryBase|0xFFE00000
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoverySize|0x00200000
+
+ gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxFvSupported|6
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPeimPerFv|32
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x400
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x10000
+
+ gEfiEdkModulePkgTokenSpaceGuid.PcdDxePcdDatabaseTraverseEnabled|TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
+
+[PcdsFeatureFlag.common]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|TRUE
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
+ gOptionRomPkgTokenSpaceGuid.PcdSupportGop|TRUE
+ gOptionRomPkgTokenSpaceGuid.PcdSupportUga|FALSE
+
+[PcdsFixedAtBuild.common]
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F
+
+[PcdsDynamicDefault.common.DEFAULT]
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock|0
+
+################################################################################
+#
+# Pcd Dynamic Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+
+[PcdsDynamicDefault.common.DEFAULT]
+
+################################################################################
+#
+# Components Section - list of all EDK II Modules needed by this Platform.
+#
+################################################################################
+[Components.IA32]
+ #
+ # SEC Phase modules
+ #
+ OvmfPkg/Sec/SecMain.inf
+
+ #
+ # PEI Phase modules
+ #
+ MdeModulePkg/Core/Pei/PeiMain.inf
+ MdeModulePkg/Universal/PCD/Pei/Pcd.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+ IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.inf
+ MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf {
+ <LibraryClasses>
+ NULL|IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+ }
+ OvmfPkg/PlatformPei/PlatformPei.inf
+
+[Components.X64]
+ #
+ # DXE Phase modules
+ #
+ MdeModulePkg/Core/Dxe/DxeMain.inf {
+ <LibraryClasses>
+ NULL|IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+ }
+
+ IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/StatusCodeRuntimeDxe.inf
+ MdeModulePkg/Universal/PCD/Dxe/Pcd.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+
+ MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+ MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+ IntelFrameworkModulePkg/Universal/DataHubDxe/DataHubDxe.inf
+ MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
+ PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf
+ UefiCpuPkg/CpuIoDxe/CpuIo.inf
+ UefiCpuPkg/CpuDxe/CpuDxe.inf
+ PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
+ PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridgeDxe.inf
+ IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+ PcAtChipsetPkg/KbcResetDxe/Reset.inf
+ MdeModulePkg/Universal/Metronome/Metronome.inf {
+ <LibraryClasses>
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ }
+
+ PcAtChipsetPkg/PcRtc/RealTimeClock.inf {
+ <LibraryClasses>
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ }
+
+ IntelFrameworkModulePkg/Universal/BdsDxe/BdsDxe.inf {
+ <LibraryClasses>
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ }
+
+ MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariableRuntimeDxe.inf
+ MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+ MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+ MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+ MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+ MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+ MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+ MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+ MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+ MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+ MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+ MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+ MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
+ MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+ IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/IdeBusDxe.inf
+ PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf
+ MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+
+ OptionRomPkg/CirrusLogic5430Dxe/CirrusLogic5430Dxe.inf
+
+ #
+ # ISA Support
+ #
+ PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
+ IntelFrameworkModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.inf
+ IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/IsaSerialDxe.inf
+ IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf
+ IntelFrameworkModulePkg/Bus/Isa/IsaFloppyDxe/IsaFloppyDxe.inf
+
+ #
+ # ACPI Support
+ #
+ MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
+ MdeModulePkg/Universal/Acpi/AcpiPlatformDxe/AcpiPlatformDxe.inf
+ OvmfPkg/AcpiTables/AcpiTables.inf
+
diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf new file mode 100644 index 0000000000..239d214dad --- /dev/null +++ b/OvmfPkg/OvmfPkgIa32X64.fdf @@ -0,0 +1,317 @@ +#/** @file
+# Open Virtual Machine Firmware: FDF
+#
+# Copyright (c) 2006 - 2009, Intel Corporation
+#
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+################################################################################
+#
+# FD Section
+# The [FD] Section is made up of the definition statements and a
+# description of what goes into the Flash Device Image. Each FD section
+# defines one flash "device" image. A flash device image may be one of
+# the following: Removable media bootable image (like a boot floppy
+# image,) an Option ROM image (that would be "flashed" into an add-in
+# card,) a System "Flash" image (that would be burned into a system's
+# flash) or an Update ("Capsule") image that will be used to update and
+# existing system flash.
+#
+################################################################################
+[FD.OVMF]
+BaseAddress = 0xFFE00000 # The base address of the FLASH Device.
+Size = 0x00200000 # The size in bytes of the FLASH Device
+ErasePolarity = 1
+BlockSize = 0x10000
+NumBlocks = 0x20
+
+################################################################################
+#
+# Following are lists of FD Region layout which correspond to the locations of different
+# images within the flash device.
+#
+# Regions must be defined in ascending order and may not overlap.
+#
+# A Layout Region start with a eight digit hex offset (leading "0x" required) followed by
+# the pipe "|" character, followed by the size of the region, also in hex with the leading
+# "0x" characters. Like:
+# Offset|Size
+# PcdOffsetCName|PcdSizeCName
+# RegionType <FV, DATA, or FILE>
+#
+################################################################################
+0x0|0x200000
+gEfiUnixPkgTokenSpaceGuid.PcdUnixFlashFvRecoveryBase|gEfiUnixPkgTokenSpaceGuid.PcdUnixFlashFvRecoverySize
+FV = MAINFV
+
+################################################################################
+#
+# FV Section
+#
+# [FV] section is used to define what components or modules are placed within a flash
+# device file. This section also defines order the components and modules are positioned
+# within the image. The [FV] section consists of define statements, set statements and
+# module statements.
+#
+################################################################################
+[FV.DXEFV]
+BlockSize = 0x1000
+FvAlignment = 16 #FV alignment and FV attributes setting.
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+#
+# Files to be placed in DXEFV
+#
+# This firmware volume will have files placed in it uncompressed,
+# and then then entire firmware volume will be compressed in a
+# single compression operation in order to achieve better
+# overall compression.
+#
+
+APRIORI DXE {
+ INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+ INF IntelFrameworkModulePkg/Universal/DataHubDxe/DataHubDxe.inf
+}
+
+#
+# DXE Phase modules
+#
+INF MdeModulePkg/Core/Dxe/DxeMain.inf
+
+INF IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/StatusCodeRuntimeDxe.inf
+INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+
+INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+INF IntelFrameworkModulePkg/Universal/DataHubDxe/DataHubDxe.inf
+INF MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
+INF PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf
+INF UefiCpuPkg/CpuIoDxe/CpuIo.inf
+INF UefiCpuPkg/CpuDxe/CpuDxe.inf
+INF PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
+INF PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridgeDxe.inf
+INF IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+INF PcAtChipsetPkg/KbcResetDxe/Reset.inf
+INF MdeModulePkg/Universal/Metronome/Metronome.inf
+INF PcAtChipsetPkg/PcRtc/RealTimeClock.inf
+
+INF MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariableRuntimeDxe.inf
+INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+INF MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+INF MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+INF IntelFrameworkModulePkg/Universal/BdsDxe/BdsDxe.inf
+INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
+INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+INF IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/IdeBusDxe.inf
+INF PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf
+INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+
+INF OptionRomPkg/CirrusLogic5430Dxe/CirrusLogic5430Dxe.inf
+
+INF PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
+INF IntelFrameworkModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.inf
+INF IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/IsaSerialDxe.inf
+INF IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf
+INF IntelFrameworkModulePkg/Bus/Isa/IsaFloppyDxe/IsaFloppyDxe.inf
+
+INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
+INF MdeModulePkg/Universal/Acpi/AcpiPlatformDxe/AcpiPlatformDxe.inf
+INF RuleOverride=ACPITABLE OvmfPkg/AcpiTables/AcpiTables.inf
+
+FILE DRIVER = 961578FE-B6B7-44c3-AF35-6BC705CD2B1F {
+ SECTION PE32 = FatBinPkg/EnhancedFatDxe/X64/Fat.efi
+ }
+
+FILE APPLICATION = c57ad6b7-0515-40a8-9d21-551652854e37 {
+ SECTION PE32 = EdkShellBinPkg/FullShell/X64/Shell_full.efi
+ }
+
+FILE FREEFORM = 7BB28B99-61BB-11D5-9A5D-0090273FC14D {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE { # LzmaCompress
+ SECTION RAW = MdeModulePkg/Logo/Logo.bmp
+ }
+ }
+
+################################################################################
+
+[FV.MAINFV]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+#
+# Files to be placed in MAINFV
+#
+# This firmware volume will have all the files placed in it which
+# must not be compressed at the initial boot phase. The only
+# exception to this is the compressed 'DXEFV'.
+#
+
+APRIORI PEI {
+ INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
+}
+
+#
+# SEC Phase modules
+#
+INF OvmfPkg/Sec/SecMain.inf
+
+#
+# PEI Phase modules
+#
+INF MdeModulePkg/Core/Pei/PeiMain.inf
+INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
+INF IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.inf
+INF OvmfPkg/PlatformPei/PlatformPei.inf
+INF MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
+
+#
+# This file contains the compressed 'DXEFV', which is compressed
+# in a single compression operation in order to achieve better
+# overall compression.
+#
+FILE FV_IMAGE = 20bc8ac9-94d1-4208-ab28-5d673fd73486 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE { # LzmaCompress
+ SECTION FV_IMAGE = DXEFV
+ }
+ }
+
+FILE RAW = 1BA0062E-C779-4582-8566-336AE8F78F09 {
+ SECTION RAW = OvmfPkg/ResetVector/Bin/ResetVector.ia32.raw
+ }
+
+
+################################################################################
+#
+# Rules are use with the [FV] section's module INF type to define
+# how an FFS file is created for a given INF file. The following Rule are the default
+# rules for the different module type. User can add the customized rules to define the
+# content of the FFS file.
+#
+################################################################################
+
+[Rule.Common.PEI_CORE]
+ FILE PEI_CORE = $(NAMED_GUID) {
+ PE32 PE32 |.efi
+ UI STRING ="$(MODULE_NAME)" Optional
+ VERSION STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.SEC]
+ FILE SEC = $(NAMED_GUID) {
+ PE32 PE32 |.efi
+ UI STRING ="$(MODULE_NAME)" Optional
+ VERSION STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.PEIM]
+ FILE PEIM = $(NAMED_GUID) {
+ PEI_DEPEX PEI_DEPEX Optional |.depex
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.PEIM.TIANOCOMPRESSED]
+ FILE PEIM = $(NAMED_GUID) {
+ PEI_DEPEX PEI_DEPEX Optional |.depex
+ GUIDED A31280AD-481E-41B6-95E8-127F4C984779 PROCESSING_REQUIRED = TRUE {
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+
+[Rule.Common.DXE_CORE]
+ FILE DXE_CORE = $(NAMED_GUID) {
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.UEFI_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional |.depex
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.DXE_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional |.depex
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.DXE_RUNTIME_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional |.depex
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.UEFI_APPLICATION]
+ FILE APPLICATION = $(NAMED_GUID) {
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.DXE_DRIVER.ACPITABLE]
+ FILE FREEFORM = $(NAMED_GUID) {
+ RAW ACPI |.acpi
+ RAW ASL |.aml
+ }
+
+[Rule.Common.SEC.RESET_VECTOR]
+ FILE RAW = $(NAMED_GUID) {
+ RAW RAW |.raw
+ }
+
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc new file mode 100644 index 0000000000..866b3f9f7b --- /dev/null +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -0,0 +1,326 @@ +#/** @file
+# EFI/Framework Open Virtual Machine Firmware (OVMF) platform
+#
+# Copyright (c) 2006 - 2009, Intel Corporation
+#
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ PLATFORM_NAME = Ovmf
+ PLATFORM_GUID = 5a9e7754-d81b-49ea-85ad-69eaa7b1539b
+ PLATFORM_VERSION = 0.1
+ DSC_ SPECIFICATION = 0x00010005
+ OUTPUT_DIRECTORY = Build/OvmfX64
+ SUPPORTED_ARCHITECTURES = X64
+ BUILD_TARGETS = DEBUG|RELEASE
+ SKUID_IDENTIFIER = DEFAULT
+ FLASH_DEFINITION = OvmfPkg/OvmfPkg.fdf
+
+################################################################################
+#
+# SKU Identification section - list of all SKU IDs supported by this Platform.
+#
+################################################################################
+[SkuIds]
+ 0|DEFAULT
+
+################################################################################
+#
+# Library Class section - list of all Library Classes needed by this Platform.
+#
+################################################################################
+[LibraryClasses.common]
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+ SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+ CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
+ PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+ PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
+ PciIncompatibleDeviceSupportLib|IntelFrameworkModulePkg/Library/PciIncompatibleDeviceSupportLib/PciIncompatibleDeviceSupportLib.inf
+ CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
+ UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
+ UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
+ HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
+ S3Lib|MdeModulePkg/Library/PeiS3LibNull/PeiS3LibNull.inf
+ RecoveryLib|MdeModulePkg/Library/PeiRecoveryLibNull/PeiRecoveryLibNull.inf
+ GenericBdsLib|IntelFrameworkModulePkg/Library/GenericBdsLib/GenericBdsLib.inf
+ CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
+ DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
+ PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf
+ IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+ OemHookStatusCodeLib|IntelFrameworkModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+ SerialPortLib|PcAtChipsetPkg/Library/SerialIoLib/SerialIoLib.inf
+ MtrrLib|UefiCpuPkg/Library/MtrrLib/MtrrLib.inf
+
+[LibraryClasses.common.SEC]
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+
+[LibraryClasses.common.PEI_CORE]
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+ PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+ OemHookStatusCodeLib|IntelFrameworkModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+
+[LibraryClasses.common.PEIM]
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+ PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+ OemHookStatusCodeLib|IntelFrameworkModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+ PeiResourcePublicationLib|MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf
+
+[LibraryClasses.common.DXE_CORE]
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+
+[LibraryClasses.common.DXE_RUNTIME_DRIVER]
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/SmmRuntimeDxeReportStatusCodeLibFramework/SmmRuntimeDxeReportStatusCodeLibFramework.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+ UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
+ DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+
+[LibraryClasses.common.UEFI_DRIVER]
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+ UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+
+[LibraryClasses.common.DXE_DRIVER]
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+ ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+ DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
+ IpIoLib|MdeModulePkg/Library/DxeIpIoLib/DxeIpIoLib.inf
+ UdpIoLib|MdeModulePkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
+ DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
+ PlatformBdsLib|OvmfPkg/Library/PlatformBdsLib/PlatformBdsLib.inf
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform.
+#
+################################################################################
+[PcdsFeatureFlag.common]
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdStatusCodeUseHardSerial|TRUE
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE
+
+[PcdsFixedAtBuild.common]
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1
+ gEfiSioTokenSpaceGuid.PcdSerialRegisterBase|0x3F8
+ gEfiSioTokenSpaceGuid.PcdSerialLineControl|0x07
+ gEfiSioTokenSpaceGuid.PcdSerialBoudRate|115200
+
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize|0x200000
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize|0x10000
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoveryBase|0xFFE00000
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoverySize|0x00200000
+
+ gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxFvSupported|6
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPeimPerFv|32
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x400
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x10000
+
+ gEfiEdkModulePkgTokenSpaceGuid.PcdDxePcdDatabaseTraverseEnabled|TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
+
+[PcdsFeatureFlag.common]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|FALSE
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
+ gOptionRomPkgTokenSpaceGuid.PcdSupportGop|TRUE
+ gOptionRomPkgTokenSpaceGuid.PcdSupportUga|FALSE
+
+[PcdsFixedAtBuild.common]
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F
+
+[PcdsDynamicDefault.common.DEFAULT]
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock|0
+
+################################################################################
+#
+# Pcd Dynamic Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+
+[PcdsDynamicDefault.common.DEFAULT]
+
+################################################################################
+#
+# Components Section - list of all EDK II Modules needed by this Platform.
+#
+################################################################################
+[Components.common]
+ #
+ # SEC Phase modules
+ #
+ OvmfPkg/Sec/SecMain.inf
+
+ #
+ # PEI Phase modules
+ #
+ MdeModulePkg/Core/Pei/PeiMain.inf
+ MdeModulePkg/Universal/PCD/Pei/Pcd.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+ IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.inf
+ MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf {
+ <LibraryClasses>
+ NULL|IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+ }
+ OvmfPkg/PlatformPei/PlatformPei.inf
+
+ #
+ # DXE Phase modules
+ #
+ MdeModulePkg/Core/Dxe/DxeMain.inf {
+ <LibraryClasses>
+ NULL|IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+ }
+
+ IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/StatusCodeRuntimeDxe.inf
+ MdeModulePkg/Universal/PCD/Dxe/Pcd.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+
+ MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+ MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+ IntelFrameworkModulePkg/Universal/DataHubDxe/DataHubDxe.inf
+ MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
+ PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf
+ UefiCpuPkg/CpuIoDxe/CpuIo.inf
+ UefiCpuPkg/CpuDxe/CpuDxe.inf
+ PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
+ PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridgeDxe.inf
+ IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+ PcAtChipsetPkg/KbcResetDxe/Reset.inf
+ MdeModulePkg/Universal/Metronome/Metronome.inf {
+ <LibraryClasses>
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ }
+
+ PcAtChipsetPkg/PcRtc/RealTimeClock.inf {
+ <LibraryClasses>
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ }
+
+ IntelFrameworkModulePkg/Universal/BdsDxe/BdsDxe.inf {
+ <LibraryClasses>
+ TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+ }
+
+ MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariableRuntimeDxe.inf
+ MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+ MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+ MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+ MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+ MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+ MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+ MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+ MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+ MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+ MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+ MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+ MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
+ MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+ IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/IdeBusDxe.inf
+ PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf
+ MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+
+ OptionRomPkg/CirrusLogic5430Dxe/CirrusLogic5430Dxe.inf
+
+ #
+ # ISA Support
+ #
+ PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
+ IntelFrameworkModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.inf
+ IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/IsaSerialDxe.inf
+ IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf
+ IntelFrameworkModulePkg/Bus/Isa/IsaFloppyDxe/IsaFloppyDxe.inf
+
+ #
+ # ACPI Support
+ #
+ MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
+ MdeModulePkg/Universal/Acpi/AcpiPlatformDxe/AcpiPlatformDxe.inf
+ OvmfPkg/AcpiTables/AcpiTables.inf
+
diff --git a/OvmfPkg/PlatformPei/Cmos.c b/OvmfPkg/PlatformPei/Cmos.c new file mode 100644 index 0000000000..92df4a77e6 --- /dev/null +++ b/OvmfPkg/PlatformPei/Cmos.c @@ -0,0 +1,64 @@ +/** @file
+ PC/AT CMOS access routines
+
+ Copyright (c) 2006 - 2009, Intel Corporation<BR>
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+
+#include "Cmos.h"
+#include "Library/IoLib.h"
+
+/**
+ Reads 8-bits of CMOS data.
+
+ Reads the 8-bits of CMOS data at the location specified by Index.
+ The 8-bit read value is returned.
+
+ @param Index The CMOS location to read.
+
+ @return The value read.
+
+**/
+UINT8
+EFIAPI
+CmosRead8 (
+ IN UINTN Index
+ )
+{
+ IoWrite8 (0x70, (UINT8) Index);
+ return IoRead8 (0x71);
+}
+
+
+/**
+ Writes 8-bits of CMOS data.
+
+ Writes 8-bits of CMOS data to the location specified by Index
+ with the value specified by Value and returns Value.
+
+ @param Index The CMOS location to write.
+ @param Value The value to write to CMOS.
+
+ @return The value written to CMOS.
+
+**/
+UINT8
+EFIAPI
+CmosWrite8 (
+ IN UINTN Index,
+ IN UINT8 Value
+ )
+{
+ IoWrite8 (0x70, (UINT8) Index);
+ IoWrite8 (0x71, Value);
+ return Value;
+}
+
diff --git a/OvmfPkg/PlatformPei/Cmos.h b/OvmfPkg/PlatformPei/Cmos.h new file mode 100644 index 0000000000..71dd9fdd57 --- /dev/null +++ b/OvmfPkg/PlatformPei/Cmos.h @@ -0,0 +1,56 @@ +/** @file
+ PC/AT CMOS access routines
+
+ Copyright (c) 2006 - 2009, Intel Corporation<BR>
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __CMOS_H__
+#define __CMOS_H__
+
+/**
+ Reads 8-bits of CMOS data.
+
+ Reads the 8-bits of CMOS data at the location specified by Index.
+ The 8-bit read value is returned.
+
+ @param Index The CMOS location to read.
+
+ @return The value read.
+
+**/
+UINT8
+EFIAPI
+CmosRead8 (
+ IN UINTN Index
+ );
+
+/**
+ Writes 8-bits of CMOS data.
+
+ Writes 8-bits of CMOS data to the location specified by Index
+ with the value specified by Value and returns Value.
+
+ @param Index The CMOS location to write.
+ @param Value The value to write to CMOS.
+
+ @return The value written to CMOS.
+
+**/
+UINT8
+EFIAPI
+CmosWrite8 (
+ IN UINTN Index,
+ IN UINT8 Value
+ );
+
+
+#endif
+
diff --git a/OvmfPkg/PlatformPei/Fv.c b/OvmfPkg/PlatformPei/Fv.c new file mode 100644 index 0000000000..7ae35237b2 --- /dev/null +++ b/OvmfPkg/PlatformPei/Fv.c @@ -0,0 +1,61 @@ +/** @file
+ Build FV related hobs for platform.
+
+ Copyright (c) 2006 - 2009, Intel Corporation
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "PiPei.h"
+#include <Library/DebugLib.h>
+#include <Library/PeimEntryPoint.h>
+#include <Library/HobLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/PcdLib.h>
+
+
+/**
+ Perform a call-back into the SEC simulator to get address of the Firmware Hub
+
+ @param FfsHeader Ffs Header availible to every PEIM
+ @param PeiServices General purpose services available to every PEIM.
+
+ @retval EFI_SUCCESS Platform PEI FVs were initialized successfully.
+
+**/
+EFI_STATUS
+PeiFvInitialization (
+ VOID
+ )
+{
+ EFI_PHYSICAL_ADDRESS FdBase;
+
+ DEBUG ((EFI_D_ERROR, "Platform PEI Firmware Volume Initialization\n"));
+
+ DEBUG (
+ (EFI_D_ERROR, "Firmware Volume HOB: 0x%x 0x%x\n",
+ PcdGet32 (PcdOvmfFlashFvRecoveryBase),
+ PcdGet32 (PcdOvmfFlashFvRecoverySize)
+ )
+ );
+
+ FdBase = PcdGet32 (PcdOvmfFlashFvRecoveryBase) - PcdGet32 (PcdVariableStoreSize) - PcdGet32 (PcdFlashNvStorageFtwSpareSize);
+ BuildFvHob (PcdGet32 (PcdOvmfFlashFvRecoveryBase), PcdGet32 (PcdOvmfFlashFvRecoverySize));
+
+ BuildResourceDescriptorHob (
+ EFI_RESOURCE_FIRMWARE_DEVICE,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT | EFI_RESOURCE_ATTRIBUTE_INITIALIZED | EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ FdBase,
+ PcdGet32 (PcdOvmfFirmwareFdSize)
+ );
+
+ return EFI_SUCCESS;
+}
+
diff --git a/OvmfPkg/PlatformPei/MemDetect.c b/OvmfPkg/PlatformPei/MemDetect.c new file mode 100644 index 0000000000..daa83a0014 --- /dev/null +++ b/OvmfPkg/PlatformPei/MemDetect.c @@ -0,0 +1,100 @@ +/**@file
+ Memory Detection for Virtual Machines.
+
+ Copyright (c) 2006 - 2009, Intel Corporation
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MemDetect.c
+
+**/
+
+//
+// The package level header files this module uses
+//
+#include <PiPei.h>
+
+//
+// The Library classes this module consumes
+//
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/IoLib.h>
+#include <Library/PeimEntryPoint.h>
+#include <Library/ResourcePublicationLib.h>
+
+#include "Platform.h"
+#include "Cmos.h"
+
+STATIC
+UINTN
+GetSystemMemorySize (
+ )
+{
+ UINT8 Cmos0x34;
+ UINT8 Cmos0x35;
+
+ //
+ // CMOS 0x34/0x35 specifies the system memory above 16 MB.
+ // * CMOS(0x35) is the high byte
+ // * CMOS(0x34) is the low byte
+ // * The size is specified in 64kb chunks
+ // * Since this is memory above 16MB, the 16MB must be added
+ // into the calculation to get the total memory size.
+ //
+
+ Cmos0x34 = (UINT8) CmosRead8 (0x34);
+ Cmos0x35 = (UINT8) CmosRead8 (0x35);
+
+ return ((((Cmos0x35 << 8) + Cmos0x34) << 16) + SIZE_16MB);
+}
+
+
+/**
+ Peform Memory Detection
+
+ @return EFI_SUCCESS The PEIM initialized successfully.
+
+**/
+EFI_STATUS
+MemDetect (
+ )
+{
+ EFI_STATUS Status;
+ EFI_PHYSICAL_ADDRESS MemoryBase;
+ UINT64 MemorySize;
+ UINT64 TotalMemorySize;
+
+ DEBUG ((EFI_D_ERROR, "MemDetect called\n"));
+
+ //
+ // Determine total memory size available
+ //
+ TotalMemorySize = (UINT64)GetSystemMemorySize ();
+
+ MemoryBase = 0x800000;
+ MemorySize = TotalMemorySize - MemoryBase - 0x100000;
+
+ //
+ // Publish this memory to the PEI Core
+ //
+ Status = PublishSystemMemory(MemoryBase, MemorySize);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Create memory HOBs
+ //
+ AddMemoryBaseSizeHob (MemoryBase, MemorySize);
+ AddMemoryRangeHob (0x100000, 0x800000);
+ AddMemoryRangeHob (0x000000, 0x0A0000);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c new file mode 100644 index 0000000000..2219ebb7ee --- /dev/null +++ b/OvmfPkg/PlatformPei/Platform.c @@ -0,0 +1,188 @@ +/**@file
+ Platform PEI driver
+
+ Copyright (c) 2006 - 2009, Intel Corporation
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+//
+// The package level header files this module uses
+//
+#include <PiPei.h>
+
+//
+// The Library classes this module consumes
+//
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Library/PeimEntryPoint.h>
+#include <Library/ResourcePublicationLib.h>
+#include <Guid/MemoryTypeInformation.h>
+
+#include "Platform.h"
+
+EFI_MEMORY_TYPE_INFORMATION mDefaultMemoryTypeInformation[] = {
+ { EfiACPIMemoryNVS, 0x004 },
+ { EfiACPIReclaimMemory, 0x01C },
+ { EfiRuntimeServicesData, 0x050 },
+ { EfiRuntimeServicesCode, 0x020 },
+ { EfiBootServicesCode, 0x0F0 },
+ { EfiBootServicesData, 0xA00 },
+ { EfiMaxMemoryType, 0x000 }
+};
+
+
+VOID
+AddIoMemoryBaseSizeHob (
+ EFI_PHYSICAL_ADDRESS MemoryBase,
+ UINT64 MemorySize
+ )
+{
+ STATIC EFI_RESOURCE_ATTRIBUTE_TYPE Attributes =
+ (
+ EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
+ EFI_RESOURCE_ATTRIBUTE_TESTED
+ );
+
+ BuildResourceDescriptorHob (
+ EFI_RESOURCE_MEMORY_MAPPED_IO,
+ Attributes,
+ MemoryBase,
+ MemorySize
+ );
+}
+
+
+VOID
+AddIoMemoryRangeHob (
+ EFI_PHYSICAL_ADDRESS MemoryBase,
+ EFI_PHYSICAL_ADDRESS MemoryLimit
+ )
+{
+ AddIoMemoryBaseSizeHob (MemoryBase, (UINT64)(MemoryLimit - MemoryBase));
+}
+
+
+VOID
+AddMemoryBaseSizeHob (
+ EFI_PHYSICAL_ADDRESS MemoryBase,
+ UINT64 MemorySize
+ )
+{
+ STATIC EFI_RESOURCE_ATTRIBUTE_TYPE Attributes =
+ (
+ EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
+ EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
+ EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
+ EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE |
+ EFI_RESOURCE_ATTRIBUTE_TESTED
+ );
+
+ BuildResourceDescriptorHob (
+ EFI_RESOURCE_SYSTEM_MEMORY,
+ Attributes,
+ MemoryBase,
+ MemorySize
+ );
+}
+
+
+VOID
+AddMemoryRangeHob (
+ EFI_PHYSICAL_ADDRESS MemoryBase,
+ EFI_PHYSICAL_ADDRESS MemoryLimit
+ )
+{
+ AddMemoryBaseSizeHob (MemoryBase, (UINT64)(MemoryLimit - MemoryBase));
+}
+
+
+VOID
+MemMapInitialization (
+ )
+{
+ //
+ // Create Memory Type Information HOB
+ //
+ BuildGuidDataHob (
+ &gEfiMemoryTypeInformationGuid,
+ mDefaultMemoryTypeInformation,
+ sizeof(mDefaultMemoryTypeInformation)
+ );
+
+ //
+ // Local APIC range
+ //
+ AddIoMemoryBaseSizeHob (0xFEC80000, 0x80000);
+
+ //
+ // I/O APIC range
+ //
+ AddIoMemoryBaseSizeHob (0xFEC00000, 0x80000);
+
+ //
+ // Video memory + Legacy BIOS region
+ //
+ AddMemoryRangeHob (0x0A0000, 0x0B0000);
+ AddIoMemoryRangeHob (0x0B0000, 0x100000);
+}
+
+
+VOID
+MiscInitialization (
+ )
+{
+ //
+ // Disable A20 Mask
+ //
+ IoWrite8 (0x92, (UINT8) (IoRead8 (0x92) | 0x02));
+
+ //
+ // Build the CPU hob with 36-bit addressing and 16-bits of IO space.
+ //
+ BuildCpuHob (36, 16);
+}
+
+
+/**
+ Perform Platform PEI initialization.
+
+ @param FileHandle Handle of the file being invoked.
+ @param PeiServices Describes the list of possible PEI Services.
+
+ @return EFI_SUCCESS The PEIM initialized successfully.
+
+**/
+EFI_STATUS
+EFIAPI
+InitializePlatform (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ DEBUG ((EFI_D_ERROR, "Platform PEIM Loaded\n"));
+
+ MemDetect ();
+
+ PeiFvInitialization ();
+
+ MemMapInitialization ();
+
+ MiscInitialization ();
+
+ return EFI_SUCCESS;
+}
+
diff --git a/OvmfPkg/PlatformPei/Platform.h b/OvmfPkg/PlatformPei/Platform.h new file mode 100644 index 0000000000..423dd844fb --- /dev/null +++ b/OvmfPkg/PlatformPei/Platform.h @@ -0,0 +1,52 @@ +/** @file
+ Platform PEI module include file.
+
+ Copyright (c) 2006 - 2007, Intel Corporation
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _PLATFORM_PEI_H_INCLUDED_
+#define _PLATFORM_PEI_H_INCLUDED_
+
+VOID
+AddIoMemoryBaseSizeHob (
+ EFI_PHYSICAL_ADDRESS MemoryBase,
+ UINT64 MemorySize
+ );
+
+VOID
+AddIoMemoryRangeHob (
+ EFI_PHYSICAL_ADDRESS MemoryBase,
+ EFI_PHYSICAL_ADDRESS MemoryLimit
+ );
+
+VOID
+AddMemoryBaseSizeHob (
+ EFI_PHYSICAL_ADDRESS MemoryBase,
+ UINT64 MemorySize
+ );
+
+VOID
+AddMemoryRangeHob (
+ EFI_PHYSICAL_ADDRESS MemoryBase,
+ EFI_PHYSICAL_ADDRESS MemoryLimit
+ );
+
+EFI_STATUS
+MemDetect (
+ VOID
+ );
+
+EFI_STATUS
+PeiFvInitialization (
+ VOID
+ );
+
+#endif // _PLATFORM_PEI_H_INCLUDED_
diff --git a/OvmfPkg/PlatformPei/PlatformPei.inf b/OvmfPkg/PlatformPei/PlatformPei.inf new file mode 100644 index 0000000000..c52538fe4e --- /dev/null +++ b/OvmfPkg/PlatformPei/PlatformPei.inf @@ -0,0 +1,70 @@ +#/** @file
+# Platform PEI driver
+#
+# This module provides platform specific function to detect boot mode.
+# Copyright (c) 2006 - 2009, Intel Corporation
+#
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PlatformPei
+ FILE_GUID = 222c386d-5abc-4fb4-b124-fbb82488acf4
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x00020000
+
+ ENTRY_POINT = InitializePlatform
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+ Cmos.c
+ Fv.c
+ MemDetect.c
+ Platform.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ OvmfPkg/OvmfPkg.dec
+
+[Guids]
+ gEfiMemoryTypeInformationGuid
+
+[LibraryClasses]
+ DebugLib
+ HobLib
+ IoLib
+ PeiResourcePublicationLib
+ PeiServicesTablePointerLib
+ PeimEntryPoint
+
+[FixedPcd.common]
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoveryBase
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoverySize
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageVariableBase
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+
+[Pcd.common]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase
+
+[Depex]
+ TRUE
+
diff --git a/OvmfPkg/README b/OvmfPkg/README new file mode 100644 index 0000000000..3e761444a8 --- /dev/null +++ b/OvmfPkg/README @@ -0,0 +1,25 @@ +
+=== OVMF OVERVIEW ===
+
+The Open Virtual Machine Firmware (OVMF) project aims
+to support firmware for Virtual Machines using the edk2
+code base. More information can be found at:
+
+ https://edk2.tianocore.org/OVMF.html
+
+=== STATUS ===
+
+Current status: Alpha
+
+Current capabilities:
+* IA32 and X64 architectures
+* QEMU (0.9.1 or later)
+ - Video, keyboard, IDE, CD-ROM, serial
+ - Runs UEFI shell
+* UEFI Linux has booted (but is not stable)
+
+=== FUTURE PLANS ===
+
+* Stabilize UEFI Linux boot
+* Test/Stabilize UEFI Self-Certification Tests (SCT) results
+
diff --git a/OvmfPkg/ResetVector/Bin/ResetVector.ia32.raw b/OvmfPkg/ResetVector/Bin/ResetVector.ia32.raw Binary files differnew file mode 100644 index 0000000000..e68e75d19e --- /dev/null +++ b/OvmfPkg/ResetVector/Bin/ResetVector.ia32.raw diff --git a/OvmfPkg/ResetVector/Bin/ResetVector.inf b/OvmfPkg/ResetVector/Bin/ResetVector.inf new file mode 100644 index 0000000000..a1a0e78cb1 --- /dev/null +++ b/OvmfPkg/ResetVector/Bin/ResetVector.inf @@ -0,0 +1,35 @@ +#/** @file
+# Reset Vector binary
+#
+# Copyright (c) 2006 - 2009, Intel Corporation.
+#
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = ResetVector
+ FILE_GUID = 1BA0062E-C779-4582-8566-336AE8F78F09
+ MODULE_TYPE = SEC
+ VERSION_STRING = 1.1
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x00020000
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Binaries.Ia32]
+ RAW|ResetVector.ia32.raw|*
+
+[Binaries.X64]
+ RAW|ResetVector.x64.raw|*
+
diff --git a/OvmfPkg/ResetVector/Bin/ResetVector.x64.raw b/OvmfPkg/ResetVector/Bin/ResetVector.x64.raw Binary files differnew file mode 100644 index 0000000000..94bb3e269e --- /dev/null +++ b/OvmfPkg/ResetVector/Bin/ResetVector.x64.raw diff --git a/OvmfPkg/ResetVector/CommonMacros.inc b/OvmfPkg/ResetVector/CommonMacros.inc new file mode 100644 index 0000000000..19c6d07a3f --- /dev/null +++ b/OvmfPkg/ResetVector/CommonMacros.inc @@ -0,0 +1,43 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2008, Intel Corporation
+; All rights reserved. This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; CommonMacros.inc
+;
+; Abstract:
+;
+; Common macros used in the ResetVector VTF module.
+;
+;------------------------------------------------------------------------------
+
+%define ADDR16_OF(x) (0x10000 - fourGigabytes + x)
+%define ADDR_OF(x) (0x100000000 - fourGigabytes + x)
+
+%macro callEdx 1
+ mov edx, ADDR_OF(%%returnLabel)
+ jmp %1
+%%returnLabel:
+%endmacro
+
+%macro OneTimeCall 1
+ jmp %1
+%1 %+ OneTimerCallReturn:
+%endmacro
+
+%macro OneTimeCallRet 1
+ jmp %1 %+ OneTimerCallReturn
+%endmacro
+
+StartOfResetVectorCode:
+
+%define ADDR_OF_START_OF_RESET_CODE ADDR_OF(StartOfResetVectorCode)
+
diff --git a/OvmfPkg/ResetVector/Ia16/16RealTo32Flat.asm b/OvmfPkg/ResetVector/Ia16/16RealTo32Flat.asm new file mode 100644 index 0000000000..d030c0b52b --- /dev/null +++ b/OvmfPkg/ResetVector/Ia16/16RealTo32Flat.asm @@ -0,0 +1,151 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2008, Intel Corporation
+; All rights reserved. This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; 16RealTo32Flat.asm
+;
+; Abstract:
+;
+; Transition from 16 bit real mode into 32 bit flat protected mode
+;
+;------------------------------------------------------------------------------
+
+%define SEC_DEFAULT_CR0 0x40000023
+%define SEC_DEFAULT_CR4 0x640
+
+BITS 16
+
+to32BitFlat:
+
+ writeToSerialPort '1'
+ writeToSerialPort '6'
+ writeToSerialPort ' '
+
+ cli
+
+ mov bx, 0xf000
+ mov ds, bx
+
+ mov bx, ADDR16_OF(gdtr)
+
+o32 lgdt [bx]
+
+ mov eax, SEC_DEFAULT_CR0
+ mov cr0, eax
+
+; mov eax, cr0
+; or al, 1
+; mov cr0, eax
+
+ jmp LINEAR_CODE_SEL:dword ADDR_OF(jumpTo32BitAndLandHere)
+BITS 32
+jumpTo32BitAndLandHere:
+
+ mov eax, SEC_DEFAULT_CR4
+ mov cr4, eax
+
+ writeToSerialPort '3'
+ writeToSerialPort '2'
+ writeToSerialPort ' '
+
+ mov ax, LINEAR_SEL
+ mov ds, ax
+ mov es, ax
+ mov fs, ax
+ mov gs, ax
+ mov ss, ax
+
+ jmp TransitionFrom16RealTo32FlatComplete
+
+ALIGN 2
+
+gdtr:
+ dw GDT_END - GDT_BASE - 1 ; GDT limit
+ dd ADDR_OF(GDT_BASE)
+
+ALIGN 16
+
+GDT_BASE:
+; null descriptor
+NULL_SEL equ $-GDT_BASE
+ dw 0 ; limit 15:0
+ dw 0 ; base 15:0
+ db 0 ; base 23:16
+ db 0 ; type
+ db 0 ; limit 19:16, flags
+ db 0 ; base 31:24
+
+; linear data segment descriptor
+LINEAR_SEL equ $-GDT_BASE
+ dw 0FFFFh ; limit 0xFFFFF
+ dw 0 ; base 0
+ db 0
+ db 092h ; present, ring 0, data, expand-up, writable
+ db 0CFh ; page-granular, 32-bit
+ db 0
+
+; linear code segment descriptor
+LINEAR_CODE_SEL equ $-GDT_BASE
+ dw 0FFFFh ; limit 0xFFFFF
+ dw 0 ; base 0
+ db 0
+ db 09Ah ; present, ring 0, data, expand-up, writable
+ db 0CFh ; page-granular, 32-bit
+ db 0
+
+; system data segment descriptor
+SYS_DATA_SEL equ $-GDT_BASE
+ dw 0FFFFh ; limit 0xFFFFF
+ dw 0 ; base 0
+ db 0
+ db 092h ; present, ring 0, data, expand-up, writable
+ db 0CFh ; page-granular, 32-bit
+ db 0
+
+; system code segment descriptor
+SYS_CODE_SEL equ $-GDT_BASE
+ dw 0FFFFh ; limit 0xFFFFF
+ dw 0 ; base 0
+ db 0
+ db 09Ah ; present, ring 0, data, expand-up, writable
+ db 0CFh ; page-granular, 32-bit
+ db 0
+
+; spare segment descriptor
+LINEAR_CODE64_SEL equ $-GDT_BASE
+ DW -1 ; LimitLow
+ DW 0 ; BaseLow
+ DB 0 ; BaseMid
+ DB 9bh
+ DB 0afh ; LimitHigh (CS.L=1, CS.D=0)
+ DB 0 ; BaseHigh
+
+; spare segment descriptor
+SPARE4_SEL equ $-GDT_BASE
+ dw 0 ; limit 0xFFFFF
+ dw 0 ; base 0
+ db 0
+ db 0 ; present, ring 0, data, expand-up, writable
+ db 0 ; page-granular, 32-bit
+ db 0
+
+; spare segment descriptor
+SPARE5_SEL equ $-GDT_BASE
+ dw 0 ; limit 0xFFFFF
+ dw 0 ; base 0
+ db 0
+ db 0 ; present, ring 0, data, expand-up, writable
+ db 0 ; page-granular, 32-bit
+ db 0
+
+GDT_END:
+
diff --git a/OvmfPkg/ResetVector/Ia16/ResetVectorOldTools.asm b/OvmfPkg/ResetVector/Ia16/ResetVectorOldTools.asm new file mode 100644 index 0000000000..75e259b0b6 --- /dev/null +++ b/OvmfPkg/ResetVector/Ia16/ResetVectorOldTools.asm @@ -0,0 +1,51 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2008, Intel Corporation
+; All rights reserved. This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; Reset-16Bit-old-tools.asm
+;
+; Abstract:
+;
+; First code exectuted by processor after resetting.
+;
+;------------------------------------------------------------------------------
+
+BITS 16
+
+earlyInit_Real16:
+
+ jmp real16InitSerialPort
+real16SerialPortInitReturn:
+
+ jmp to32BitFlat
+
+ALIGN 16
+
+;
+; Junk data. Old GenFv tool will modify data here.
+;
+ DQ 0, 0
+
+;
+; Reset Vector
+;
+; This is where the processor will begin execution
+;
+ jmp short earlyInit_Real16
+
+;
+; Junk data. Old GenFv tool will modify data here.
+;
+ALIGN 16
+
+fourGigabytes:
+
diff --git a/OvmfPkg/ResetVector/Ia16/ResetVectorVtf0.asm b/OvmfPkg/ResetVector/Ia16/ResetVectorVtf0.asm new file mode 100644 index 0000000000..63aeaf6b24 --- /dev/null +++ b/OvmfPkg/ResetVector/Ia16/ResetVectorVtf0.asm @@ -0,0 +1,54 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2008, Intel Corporation
+; All rights reserved. This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; Reset-16Bit-vft0.asm
+;
+; Abstract:
+;
+; First code exectuted by processor after resetting.
+;
+;------------------------------------------------------------------------------
+
+BITS 16
+
+earlyInit_Real16:
+
+ jmp real16InitSerialPort
+real16SerialPortInitReturn:
+
+ jmp to32BitFlat
+
+ALIGN 16
+
+ DD 0, 0, 0
+
+;
+; The VTF signature
+;
+; VTF-0 means that the VTF (Volume Top File) code does not require
+; any fixups.
+;
+vtfSignature:
+ DB 'V', 'T', 'F', 0
+
+;
+; Reset Vector
+;
+; This is where the processor will begin execution
+;
+ jmp short earlyInit_Real16
+
+ALIGN 16
+
+fourGigabytes:
+
diff --git a/OvmfPkg/ResetVector/Ia32/32FlatTo64Flat.asm b/OvmfPkg/ResetVector/Ia32/32FlatTo64Flat.asm new file mode 100644 index 0000000000..f0528d4460 --- /dev/null +++ b/OvmfPkg/ResetVector/Ia32/32FlatTo64Flat.asm @@ -0,0 +1,51 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2008, Intel Corporation
+; All rights reserved. This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; 32FlatTo64Flat.asm
+;
+; Abstract:
+;
+; Transition from 32 bit flat protected mode into 64 bit flat protected mode
+;
+;------------------------------------------------------------------------------
+
+BITS 32
+
+Transition32FlatTo64Flat:
+
+ mov eax, ((ADDR_OF_START_OF_RESET_CODE & ~0xfff) - 0x1000)
+ mov cr3, eax
+
+ mov eax, cr4
+ bts eax, 5 ; enable PAE
+ mov cr4, eax
+
+ mov ecx, 0xc0000080
+ rdmsr
+ bts eax, 8 ; set LME
+ wrmsr
+
+ mov eax, cr0
+ bts eax, 31 ; set PG
+ mov cr0, eax ; enable paging
+
+ jmp LINEAR_CODE64_SEL:ADDR_OF(jumpTo64BitAndLandHere)
+BITS 64
+jumpTo64BitAndLandHere:
+
+ writeToSerialPort '6'
+ writeToSerialPort '4'
+ writeToSerialPort ' '
+
+ OneTimeCallRet Transition32FlatTo64Flat
+
diff --git a/OvmfPkg/ResetVector/Ia32/SearchForBfvBase.asm b/OvmfPkg/ResetVector/Ia32/SearchForBfvBase.asm new file mode 100644 index 0000000000..e6ca6e6ffb --- /dev/null +++ b/OvmfPkg/ResetVector/Ia32/SearchForBfvBase.asm @@ -0,0 +1,88 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2008, Intel Corporation
+; All rights reserved. This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; SearchForBfvBase.asm
+;
+; Abstract:
+;
+; Search for the Boot FV Base Address
+;
+;------------------------------------------------------------------------------
+
+;#define EFI_FIRMWARE_FILE_SYSTEM2_GUID \
+; { 0x8c8ce578, 0x8a3d, 0x4f1c, { 0x99, 0x35, 0x89, 0x61, 0x85, 0xc3, 0x2d, 0xd3 } }
+%define FFS_GUID_DWORD0 0x8c8ce578
+%define FFS_GUID_DWORD1 0x4f1c8a3d
+%define FFS_GUID_DWORD2 0x61893599
+%define FFS_GUID_DWORD3 0xd32dc385
+
+BITS 32
+
+;
+; Input:
+; None
+;
+; Output:
+; EBP - BFV Base Address
+;
+; Modified:
+; EAX, EBX
+;
+Flat32SearchForBfvBase:
+
+ xor eax, eax
+searchingForBfvHeaderLoop:
+ sub eax, 0x1000
+ cmp eax, 0xff800000
+ jb searchedForBfvHeaderButNotFound
+
+ ;
+ ; Check FFS GUID
+ ;
+ cmp dword [eax + 0x10], FFS_GUID_DWORD0
+ jne searchingForBfvHeaderLoop
+ cmp dword [eax + 0x14], FFS_GUID_DWORD1
+ jne searchingForBfvHeaderLoop
+ cmp dword [eax + 0x18], FFS_GUID_DWORD2
+ jne searchingForBfvHeaderLoop
+ cmp dword [eax + 0x1c], FFS_GUID_DWORD3
+ jne searchingForBfvHeaderLoop
+
+ ;
+ ; Check FV Length
+ ;
+ cmp dword [eax + 0x24], 0
+ jne searchingForBfvHeaderLoop
+ mov ebx, eax
+ add ebx, dword [eax + 0x20]
+ jnz searchingForBfvHeaderLoop
+
+ jmp searchedForBfvHeaderAndItWasFound
+
+searchedForBfvHeaderButNotFound:
+ writeToSerialPort '!'
+ xor eax, eax
+
+searchedForBfvHeaderAndItWasFound:
+ mov ebp, eax
+
+ writeToSerialPort 'B'
+ writeToSerialPort 'F'
+ writeToSerialPort 'V'
+ writeToSerialPort ' '
+
+ or ebp, ebp
+ jz $
+
+ OneTimeCallRet Flat32SearchForBfvBase
+
diff --git a/OvmfPkg/ResetVector/Ia32/SearchForSecAndPeiEntries.asm b/OvmfPkg/ResetVector/Ia32/SearchForSecAndPeiEntries.asm new file mode 100644 index 0000000000..b4f734fb76 --- /dev/null +++ b/OvmfPkg/ResetVector/Ia32/SearchForSecAndPeiEntries.asm @@ -0,0 +1,199 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2008, Intel Corporation
+; All rights reserved. This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; SearchForSecAndPeiEntry.asm
+;
+; Abstract:
+;
+; Search for the SEC Core and PEI Core entry points
+;
+;------------------------------------------------------------------------------
+
+BITS 32
+
+%define EFI_FV_FILETYPE_SECURITY_CORE 0x03
+%define EFI_FV_FILETYPE_PEI_CORE 0x04
+
+;
+; Input:
+; EBP - BFV Base Address
+;
+; Output:
+; ESI - SEC Core Entry Point Address (or 0 if not found)
+; EDI - PEI Core Entry Point Address (or 0 if not found)
+;
+; Modified:
+; EAX, EBX, ECX
+;
+Flat32SearchForSecAndPeiEntries:
+
+ ;
+ ; Initialize EBP and ESI to 0
+ ;
+ xor ebx, ebx
+ mov esi, ebx
+ mov edi, ebx
+
+ ;
+ ; Pass over the BFV header
+ ;
+ mov eax, ebp
+ mov bx, [ebp + 0x30]
+ add eax, ebx
+ jc doneSeachingForSecAndPeiEntries
+
+ jmp searchingForFfsFileHeaderLoop
+
+moveForwardWhileSearchingForFfsFileHeaderLoop:
+ ;
+ ; Make forward progress in the search
+ ;
+ inc eax
+ jc doneSeachingForSecAndPeiEntries
+
+searchingForFfsFileHeaderLoop:
+ test eax, eax
+ jz doneSeachingForSecAndPeiEntries
+
+ ;
+ ; Ensure 8 byte alignment
+ ;
+ add eax, 7
+ jc doneSeachingForSecAndPeiEntries
+ and al, 0xf8
+
+ ;
+ ; Look to see if there is an FFS file at eax
+ ;
+ mov bl, [eax + 0x17]
+ test bl, 0x20
+ jz moveForwardWhileSearchingForFfsFileHeaderLoop
+ mov ecx, [eax + 0x14]
+ and ecx, 0x00ffffff
+ or ecx, ecx
+ jz moveForwardWhileSearchingForFfsFileHeaderLoop
+; jmp $
+ add ecx, eax
+ jz jumpSinceWeFoundTheLastFfsFile
+ jc moveForwardWhileSearchingForFfsFileHeaderLoop
+jumpSinceWeFoundTheLastFfsFile:
+
+ ;
+ ; There seems to be a valid file at eax
+ ;
+ mov bl, [eax + 0x12] ; BL - File Type
+ cmp bl, EFI_FV_FILETYPE_PEI_CORE
+ je fileTypeIsPeiCore
+ cmp bl, EFI_FV_FILETYPE_SECURITY_CORE
+ jne readyToTryFfsFileAtEcx
+
+fileTypeIsSecCore:
+ callEdx GetEntryPointOfFfsFileReturnEdx
+ test eax, eax
+ jz readyToTryFfsFileAtEcx
+
+ mov esi, eax
+ jmp readyToTryFfsFileAtEcx
+
+fileTypeIsPeiCore:
+ callEdx GetEntryPointOfFfsFileReturnEdx
+ test eax, eax
+ jz readyToTryFfsFileAtEcx
+
+ mov edi, eax
+
+readyToTryFfsFileAtEcx:
+ mov eax, ecx
+ jmp searchingForFfsFileHeaderLoop
+
+doneSeachingForSecAndPeiEntries:
+
+ test esi, esi
+ jnz secCoreEntryPointWasFound
+ writeToSerialPort '!'
+secCoreEntryPointWasFound:
+ writeToSerialPort 'S'
+ writeToSerialPort 'E'
+ writeToSerialPort 'C'
+ writeToSerialPort ' '
+
+ test edi, edi
+ jnz peiCoreEntryPointWasFound
+ writeToSerialPort '!'
+peiCoreEntryPointWasFound:
+ writeToSerialPort 'P'
+ writeToSerialPort 'E'
+ writeToSerialPort 'I'
+ writeToSerialPort ' '
+
+ OneTimeCallRet Flat32SearchForSecAndPeiEntries
+
+
+%define EFI_SECTION_PE32 0x10
+
+;
+; Input:
+; EAX - Start of FFS file
+;
+; Output:
+; EAX - Entry point of PE32 (or 0 if not found)
+;
+; Modified:
+; EBX
+;
+GetEntryPointOfFfsFileReturnEdx:
+ test eax, eax
+ jz getEntryPointOfFfsFileErrorReturn
+
+ cmp byte [eax + 0x1b], EFI_SECTION_PE32
+ jne getEntryPointOfFfsFileErrorReturn
+
+ add eax, 0x1c ; EAX = Start of PE32 image
+
+ mov ebx, eax
+ cmp word [eax], 'MZ'
+ jne thereIsNotAnMzSignature
+ movzx ebx, word [eax + 0x3c]
+ add ebx, eax
+thereIsNotAnMzSignature:
+
+ ; if (Hdr.Te->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE)
+ cmp word [ebx], 'VZ'
+ jne thereIsNoVzSignature
+ ; *EntryPoint = (VOID *)((UINTN)Pe32Data +
+ ; (UINTN)(Hdr.Te->AddressOfEntryPoint & 0x0ffffffff) +
+ ; sizeof(EFI_TE_IMAGE_HEADER) - Hdr.Te->StrippedSize);
+ add eax, [ebx + 0x8]
+ add eax, 0x28
+ movzx ebx, word [ebx + 0x6]
+ sub eax, ebx
+ jmp getEntryPointOfFfsFileReturn
+
+thereIsNoVzSignature:
+
+ ; if (Hdr.Pe32->Signature == EFI_IMAGE_NT_SIGNATURE)
+ cmp dword [ebx], `PE\x00\x00`
+ jne getEntryPointOfFfsFileErrorReturn
+
+ ; *EntryPoint = (VOID *)((UINTN)Pe32Data +
+ ; (UINTN)(Hdr.Pe32->OptionalHeader.AddressOfEntryPoint & 0x0ffffffff));
+ add eax, [ebx + 0x4 + 0x14 + 0x10]
+ jmp getEntryPointOfFfsFileReturn
+
+getEntryPointOfFfsFileErrorReturn:
+ mov eax, 0
+
+getEntryPointOfFfsFileReturn:
+ jmp edx
+
+
diff --git a/OvmfPkg/ResetVector/JumpToSec.asm b/OvmfPkg/ResetVector/JumpToSec.asm new file mode 100644 index 0000000000..d7442f0e9d --- /dev/null +++ b/OvmfPkg/ResetVector/JumpToSec.asm @@ -0,0 +1,63 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2008, Intel Corporation
+; All rights reserved. This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; JumpToSec.asm
+;
+; Abstract:
+;
+; Jump from the reset vector binary to SEC
+;
+;------------------------------------------------------------------------------
+
+BITS 32
+
+TransitionFrom16RealTo32FlatComplete:
+
+ OneTimeCall Flat32SearchForBfvBase
+
+ OneTimeCall Flat32SearchForSecAndPeiEntries
+
+ ;
+ ; ESI - SEC Core entry point
+ ; EDI - PEI Core entry point
+ ; EBP - Start of BFV
+ ;
+ ; Jump to SEC Core entry point
+ ;
+
+%ifdef ARCH_IA32
+
+ jmp esi
+
+%else
+
+ OneTimeCall Transition32FlatTo64Flat
+BITS 64
+
+ mov rax, 0x00000000ffffffff
+ and rsi, rax
+ and rdi, rax
+ and rbp, rax
+ ;
+ ; RSI - SEC Core entry point
+ ; RDI - PEI Core entry point
+ ; RBP - Start of BFV
+ ;
+ ; Jump to SEC Core entry point
+ ;
+
+ jmp rsi
+
+%endif
+
+
diff --git a/OvmfPkg/ResetVector/Makefile b/OvmfPkg/ResetVector/Makefile new file mode 100644 index 0000000000..a4c3f789d1 --- /dev/null +++ b/OvmfPkg/ResetVector/Makefile @@ -0,0 +1,42 @@ +## @file +# Makefile to create FFS Raw sections for VTF images. +# +# Copyright (c) 2008, Intel Corporation +# +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# + +TARGETS = Bin/ResetVector.ia32.raw Bin/ResetVector.x64.raw +ASM = nasm + +COMMON_DEPS = \ + Ia16/16RealTo32Flat.asm \ + Ia32/32FlatTo64Flat.asm \ + JumpToSec.asm \ + Ia16/ResetVectorVtf0.asm \ + Ia32/SearchForBfvBase.asm \ + Ia32/SearchForSecAndPeiEntries.asm \ + SerialDebug.asm \ + Makefile \ + Tools/FixupForRawSection.py + +.PHONY: all +all: $(TARGETS) + +Bin/ResetVector.ia32.raw: $(COMMON_DEPS) ResetVectorCode.asm + nasm -D ARCH_IA32 -o $@ ResetVectorCode.asm + python Tools/FixupForRawSection.py $@ + +Bin/ResetVector.x64.raw: $(COMMON_DEPS) ResetVectorCode.asm + nasm -D ARCH_X64 -o $@ ResetVectorCode.asm + python Tools/FixupForRawSection.py $@ + +clean: + -rm $(TARGETS) + diff --git a/OvmfPkg/ResetVector/ResetVectorCode.asm b/OvmfPkg/ResetVector/ResetVectorCode.asm new file mode 100644 index 0000000000..4339505635 --- /dev/null +++ b/OvmfPkg/ResetVector/ResetVectorCode.asm @@ -0,0 +1,43 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2008, Intel Corporation
+; All rights reserved. This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; ResetVectorCode.asm
+;
+; Abstract:
+;
+; Create code for VTF raw section.
+;
+;------------------------------------------------------------------------------
+
+%ifdef ARCH_IA32
+ %ifdef ARCH_X64
+ %error "Only one of ARCH_IA32 or ARCH_X64 can be defined."
+ %endif
+%elifdef ARCH_X64
+%else
+ %error "Either ARCH_IA32 or ARCH_X64 must be defined."
+%endif
+
+%include "CommonMacros.inc"
+%include "SerialDebug.asm"
+%include "Ia32/SearchForBfvBase.asm"
+%include "Ia32/SearchForSecAndPeiEntries.asm"
+%include "JumpToSec.asm"
+%include "Ia16/16RealTo32Flat.asm"
+
+%ifdef ARCH_X64
+%include "Ia32/32FlatTo64Flat.asm"
+%endif
+
+%include "Ia16/ResetVectorVtf0.asm"
+
diff --git a/OvmfPkg/ResetVector/SerialDebug.asm b/OvmfPkg/ResetVector/SerialDebug.asm new file mode 100644 index 0000000000..2959fa5450 --- /dev/null +++ b/OvmfPkg/ResetVector/SerialDebug.asm @@ -0,0 +1,114 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2008, Intel Corporation
+; All rights reserved. This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; SerialDebug.asm
+;
+; Abstract:
+;
+; Serial port support macros
+;
+;------------------------------------------------------------------------------
+
+BITS 16
+
+;//---------------------------------------------
+;// UART Register Offsets
+;//---------------------------------------------
+%define BAUD_LOW_OFFSET 0x00
+%define BAUD_HIGH_OFFSET 0x01
+%define IER_OFFSET 0x01
+%define LCR_SHADOW_OFFSET 0x01
+%define FCR_SHADOW_OFFSET 0x02
+%define IR_CONTROL_OFFSET 0x02
+%define FCR_OFFSET 0x02
+%define EIR_OFFSET 0x02
+%define BSR_OFFSET 0x03
+%define LCR_OFFSET 0x03
+%define MCR_OFFSET 0x04
+%define LSR_OFFSET 0x05
+%define MSR_OFFSET 0x06
+
+;//---------------------------------------------
+;// UART Register Bit Defines
+;//---------------------------------------------
+%define LSR_TXRDY 0x20
+%define LSR_RXDA 0x01
+%define DLAB 0x01
+
+; UINT16 gComBase = 0x3f8;
+; UINTN gBps = 115200;
+; UINT8 gData = 8;
+; UINT8 gStop = 1;
+; UINT8 gParity = 0;
+; UINT8 gBreakSet = 0;
+
+%define DEFAULT_COM_BASE 0x3f8
+%define DEFAULT_BPS 115200
+%define DEFAULT_DATA 8
+%define DEFAULT_STOP 1
+%define DEFAULT_PARITY 0
+%define DEFAULT_BREAK_SET 0
+
+%define SERIAL_DEFAULT_LCR ( \
+ (DEFAULT_BREAK_SET << 6) | \
+ (DEFAULT_PARITY << 3) | \
+ (DEFAULT_STOP << 2) | \
+ (DEFAULT_DATA - 5) \
+ )
+
+%define SERIAL_PORT_IO_BASE_ADDRESS DEFAULT_COM_BASE
+
+%macro inFromSerialPort 1
+ mov dx, (SERIAL_PORT_IO_BASE_ADDRESS + %1)
+ in al, dx
+%endmacro
+
+%macro waitForSerialTxReady 0
+
+%%waitingForTx:
+ inFromSerialPort LSR_OFFSET
+ test al, LSR_TXRDY
+ jz %%waitingForTx
+
+%endmacro
+
+%macro outToSerialPort 2
+ mov dx, (SERIAL_PORT_IO_BASE_ADDRESS + %1)
+ mov al, %2
+ out dx, al
+%endmacro
+
+%macro writeToSerialPort 1
+ waitForSerialTxReady
+ outToSerialPort 0, %1
+%endmacro
+
+real16InitSerialPort:
+ ;
+ ; Set communications format
+ ;
+ outToSerialPort LCR_OFFSET, ((DLAB << 7) | SERIAL_DEFAULT_LCR)
+
+ ;
+ ; Configure baud rate
+ ;
+ outToSerialPort BAUD_HIGH_OFFSET, ((115200 / DEFAULT_BPS) >> 8)
+ outToSerialPort BAUD_LOW_OFFSET, ((115200 / DEFAULT_BPS) & 0xff)
+
+ ;
+ ; Switch back to bank 0
+ ;
+ outToSerialPort LCR_OFFSET, SERIAL_DEFAULT_LCR
+
+ jmp real16SerialPortInitReturn
+
diff --git a/OvmfPkg/ResetVector/Tools/FixupForRawSection.py b/OvmfPkg/ResetVector/Tools/FixupForRawSection.py new file mode 100644 index 0000000000..a4c3799640 --- /dev/null +++ b/OvmfPkg/ResetVector/Tools/FixupForRawSection.py @@ -0,0 +1,110 @@ +## @file +# Apply fixup to VTF binary image for FFS Raw section +# +# Copyright (c) 2008, Intel Corporation +# +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# + +import sys + +filename = sys.argv[1] + +if filename.lower().find('ia32') >= 0: + d = open(sys.argv[1], 'rb').read() + c = ((len(d) + 4 + 7) & ~7) - 4 + if c > len(d): + c -= len(d) + f = open(sys.argv[1], 'wb') + f.write('\x90' * c) + f.write(d) + f.close() +else: + from struct import pack + + PAGE_PRESENT = 0x01 + PAGE_READ_WRITE = 0x02 + PAGE_USER_SUPERVISOR = 0x04 + PAGE_WRITE_THROUGH = 0x08 + PAGE_CACHE_DISABLE = 0x010 + PAGE_ACCESSED = 0x020 + PAGE_DIRTY = 0x040 + PAGE_PAT = 0x080 + PAGE_GLOBAL = 0x0100 + PAGE_2M_MBO = 0x080 + PAGE_2M_PAT = 0x01000 + + def NopAlign4k(s): + c = ((len(s) + 0xfff) & ~0xfff) - len(s) + return ('\x90' * c) + s + + def PageDirectoryEntries4GbOf2MbPages(baseAddress): + + s = '' + for i in range(0x800): + i = ( + baseAddress + long(i << 21) + + PAGE_2M_MBO + + PAGE_CACHE_DISABLE + + PAGE_ACCESSED + + PAGE_DIRTY + + PAGE_READ_WRITE + + PAGE_PRESENT + ) + s += pack('Q', i) + return s + + def PageDirectoryPointerTable4GbOf2MbPages(pdeBase): + s = '' + for i in range(0x200): + i = ( + pdeBase + + (min(i, 3) << 12) + + PAGE_CACHE_DISABLE + + PAGE_ACCESSED + + PAGE_READ_WRITE + + PAGE_PRESENT + ) + s += pack('Q', i) + return s + + def PageMapLevel4Table4GbOf2MbPages(pdptBase): + s = '' + for i in range(0x200): + i = ( + pdptBase + + (min(i, 0) << 12) + + PAGE_CACHE_DISABLE + + PAGE_ACCESSED + + PAGE_READ_WRITE + + PAGE_PRESENT + ) + s += pack('Q', i) + return s + + def First4GbPageEntries(topAddress): + PDE = PageDirectoryEntries4GbOf2MbPages(0L) + pml4tBase = topAddress - 0x1000 + pdptBase = pml4tBase - 0x1000 + pdeBase = pdptBase - len(PDE) + PDPT = PageDirectoryPointerTable4GbOf2MbPages(pdeBase) + PML4T = PageMapLevel4Table4GbOf2MbPages(pdptBase) + return PDE + PDPT + PML4T + + def AlignAndAddPageTables(): + d = open(sys.argv[1], 'rb').read() + code = NopAlign4k(d) + topAddress = 0x100000000 - len(code) + d = ('\x90' * 4) + First4GbPageEntries(topAddress) + code + f = open(sys.argv[1], 'wb') + f.write(d) + f.close() + + AlignAndAddPageTables() + diff --git a/OvmfPkg/Sec/Ia32/SecEntry.S b/OvmfPkg/Sec/Ia32/SecEntry.S new file mode 100644 index 0000000000..9fefebca5f --- /dev/null +++ b/OvmfPkg/Sec/Ia32/SecEntry.S @@ -0,0 +1,63 @@ +# +# ConvertAsm.py: Automatically generated from SecEntry.asm +# +# TITLE SecEntry.asm + +#------------------------------------------------------------------------------ +#* +#* Copyright 2006 - 2009, Intel Corporation +#* All rights reserved. This program and the accompanying materials +#* are licensed and made available under the terms and conditions of the BSD License +#* which accompanies this distribution. The full text of the license may be found at +#* http://opensource.org/licenses/bsd-license.php +#* +#* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +#* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +#* +#* CpuAsm.asm +#* +#* Abstract: +#* +#------------------------------------------------------------------------------ + + +#include "SecMain.h" + +#EXTERN ASM_PFX(SecCoreStartupWithStack) + +# +# SecCore Entry Point +# +# Processor is in flat protected mode +# +# @param ESI Pointer to SEC Core Entry Point (this function) +# @param EDI Pointer to PEI Core Entry Point +# @param EBP Pointer to the start of the Boot Firmware Volume +# +# @return None +# +# +.intel_syntax +ASM_GLOBAL ASM_PFX(_ModuleEntryPoint) +ASM_PFX(_ModuleEntryPoint): + + # + # Load temporary stack top at very low memory. The C code + # can reload to a better address. + # + mov eax, INITIAL_TOP_OF_STACK + mov esp, eax + nop + + # + # Call into C code + # + push eax + push edi + push esi + push ebp + call ASM_PFX(SecCoreStartupWithStack) + + +#END + diff --git a/OvmfPkg/Sec/Ia32/SecEntry.asm b/OvmfPkg/Sec/Ia32/SecEntry.asm new file mode 100644 index 0000000000..48b97a40f9 --- /dev/null +++ b/OvmfPkg/Sec/Ia32/SecEntry.asm @@ -0,0 +1,60 @@ + TITLE SecEntry.asm
+;------------------------------------------------------------------------------
+;*
+;* Copyright 2006 - 2009, Intel Corporation
+;* All rights reserved. This program and the accompanying materials
+;* are licensed and made available under the terms and conditions of the BSD License
+;* which accompanies this distribution. The full text of the license may be found at
+;* http://opensource.org/licenses/bsd-license.php
+;*
+;* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+;* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;*
+;* CpuAsm.asm
+;*
+;* Abstract:
+;*
+;------------------------------------------------------------------------------
+
+#include "SecMain.h"
+
+ .686
+ .model flat,C
+ .code
+
+EXTERN SecCoreStartupWithStack:PROC
+
+;
+; SecCore Entry Point
+;
+; Processor is in flat protected mode
+;
+; @param ESI Pointer to SEC Core Entry Point (this function)
+; @param EDI Pointer to PEI Core Entry Point
+; @param EBP Pointer to the start of the Boot Firmware Volume
+;
+; @return None
+;
+;
+_ModuleEntryPoint PROC PUBLIC
+
+ ;
+ ; Load temporary stack top at very low memory. The C code
+ ; can reload to a better address.
+ ;
+ mov eax, INITIAL_TOP_OF_STACK
+ mov esp, eax
+ nop
+
+ ;
+ ; Call into C code
+ ;
+ push eax
+ push edi
+ push esi
+ push ebp
+ call SecCoreStartupWithStack
+
+_ModuleEntryPoint ENDP
+
+END
diff --git a/OvmfPkg/Sec/Ia32/Stack.S b/OvmfPkg/Sec/Ia32/Stack.S new file mode 100644 index 0000000000..1f8ad199c6 --- /dev/null +++ b/OvmfPkg/Sec/Ia32/Stack.S @@ -0,0 +1,93 @@ +#------------------------------------------------------------------------------
+#
+# Copyright (c) 2008, Intel Corporation
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+# Module Name:
+#
+# Stack.asm
+#
+# Abstract:
+#
+# Switch the stack from temporary memory to permenent memory.
+#
+#------------------------------------------------------------------------------
+
+#------------------------------------------------------------------------------
+# VOID
+# EFIAPI
+# SecSwitchStack (
+# UINT32 TemporaryMemoryBase,
+# UINT32 PermenentMemoryBase
+# );
+#------------------------------------------------------------------------------
+
+#include <ProcessorBind.h>
+
+ASM_GLOBAL ASM_PFX(SecSwitchStack)
+ASM_PFX(SecSwitchStack):
+#
+# Save three register: eax, ebx, ecx
+#
+ push %eax
+ push %ebx
+ push %ecx
+ push %edx
+
+#
+# !!CAUTION!! this function address's is pushed into stack after
+# migration of whole temporary memory, so need save it to permenent
+# memory at first!
+#
+
+ movl 20(%esp), %ebx # Save the first parameter
+ movl 24(%esp), %ecx # Save the second parameter
+
+#
+# Save this function's return address into permenent memory at first.
+# Then, Fixup the esp point to permenent memory
+#
+
+ movl %esp, %eax
+ subl %ebx, %eax
+ addl %ecx, %eax
+ movl (%esp), %edx # copy pushed register's value to permenent memory
+ movl %edx, (%eax)
+ movl 4(%esp), %edx
+ movl %edx, 4(%eax)
+ movl 8(%esp), %edx
+ movl %edx, 8(%eax)
+ movl 12(%esp), %edx
+ movl %edx, 12(%eax)
+ movl 16(%esp), %edx
+ movl %edx, 16(%eax)
+ movl %eax, %esp # From now, esp is pointed to permenent memory
+
+#
+# Fixup the ebp point to permenent memory
+#
+ movl %ebp, %eax
+ subl %ebx, %eax
+ addl %ecx, %eax
+ movl %eax, %ebp # From now, ebp is pointed to permenent memory
+
+#
+# Fixup callee's ebp point for PeiDispatch
+#
+ movl (%ebp), %eax
+ subl %ebx, %eax
+ addl %ecx, %eax
+ movl %eax, (%ebp) # From now, Temporary's PPI caller's stack is in permenent memory
+
+ pop %edx
+ pop %ecx
+ pop %ebx
+ pop %eax
+ ret
+
diff --git a/OvmfPkg/Sec/Ia32/SwitchStack.c b/OvmfPkg/Sec/Ia32/SwitchStack.c new file mode 100644 index 0000000000..54fde9494a --- /dev/null +++ b/OvmfPkg/Sec/Ia32/SwitchStack.c @@ -0,0 +1,136 @@ +/** @file
+ Switch Stack functions.
+
+ Copyright (c) 2006 - 2007, Intel Corporation<BR>
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+//
+// Include common header file for this module.
+//
+
+
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+
+/**
+ Transfers control to a function starting with a new stack.
+
+ Transfers control to the function specified by EntryPoint using the new stack
+ specified by NewStack and passing in the parameters specified by Context1 and
+ Context2. Context1 and Context2 are optional and may be NULL. The function
+ EntryPoint must never return.
+
+ If EntryPoint is NULL, then ASSERT().
+ If NewStack is NULL, then ASSERT().
+
+ @param EntryPoint A pointer to function to call with the new stack.
+ @param Context1 A pointer to the context to pass into the EntryPoint
+ function.
+ @param Context2 A pointer to the context to pass into the EntryPoint
+ function.
+ @param NewStack A pointer to the new stack to use for the EntryPoint
+ function.
+ @param NewBsp A pointer to the new BSP for the EntryPoint on IPF. It's
+ Reserved on other architectures.
+
+**/
+VOID
+EFIAPI
+PeiSwitchStacks (
+ IN SWITCH_STACK_ENTRY_POINT EntryPoint,
+ IN VOID *Context1, OPTIONAL
+ IN VOID *Context2, OPTIONAL
+ IN VOID *Context3, OPTIONAL
+ IN VOID *OldTopOfStack,
+ IN VOID *NewStack
+ )
+{
+ BASE_LIBRARY_JUMP_BUFFER JumpBuffer;
+
+ ASSERT (EntryPoint != NULL);
+ ASSERT (NewStack != NULL);
+
+ //
+ // Stack should be aligned with CPU_STACK_ALIGNMENT
+ //
+ ASSERT (((UINTN)NewStack & (CPU_STACK_ALIGNMENT - 1)) == 0);
+
+ JumpBuffer.Eip = (UINTN)EntryPoint;
+ JumpBuffer.Esp = (UINTN)NewStack - sizeof (VOID*);
+ JumpBuffer.Esp -= sizeof (Context1) + sizeof (Context2) + sizeof(Context3);
+ ((VOID**)JumpBuffer.Esp)[1] = Context1;
+ ((VOID**)JumpBuffer.Esp)[2] = Context2;
+ ((VOID**)JumpBuffer.Esp)[3] = Context3;
+
+ LongJump (&JumpBuffer, (UINTN)-1);
+
+ //
+ // InternalSwitchStack () will never return
+ //
+ ASSERT (FALSE);
+}
+
+/**
+ Transfers control to a function starting with a new stack.
+
+ Transfers control to the function specified by EntryPoint using the new stack
+ specified by NewStack and passing in the parameters specified by Context1 and
+ Context2. Context1 and Context2 are optional and may be NULL. The function
+ EntryPoint must never return.
+
+ If EntryPoint is NULL, then ASSERT().
+ If NewStack is NULL, then ASSERT().
+
+ @param EntryPoint A pointer to function to call with the new stack.
+ @param Context1 A pointer to the context to pass into the EntryPoint
+ function.
+ @param Context2 A pointer to the context to pass into the EntryPoint
+ function.
+ @param NewStack A pointer to the new stack to use for the EntryPoint
+ function.
+ @param NewBsp A pointer to the new BSP for the EntryPoint on IPF. It's
+ Reserved on other architectures.
+
+**/
+VOID
+EFIAPI
+SecSwitchStack (
+ IN UINTN TemporaryMemoryBase,
+ IN UINTN PermanentMemoryBase,
+ IN UINTN CopySize
+ )
+{
+ BASE_LIBRARY_JUMP_BUFFER JumpBuffer;
+ UINTN SetJumpFlag;
+
+ ASSERT ((VOID*)TemporaryMemoryBase != NULL);
+ ASSERT ((VOID*)PermanentMemoryBase != NULL);
+
+ SetJumpFlag = SetJump (&JumpBuffer);
+ //
+ // The initial call to SetJump() must always return 0.
+ // Subsequent calls to LongJump() may cause a non-zero value to be returned by SetJump().
+ //
+ if (SetJumpFlag == 0) {
+ DEBUG ((EFI_D_ERROR, "SecSwitchStack+%d: Esp: 0x%xL\n", __LINE__, JumpBuffer.Esp));
+ JumpBuffer.Esp =
+ (INTN)JumpBuffer.Esp -
+ (INTN)TemporaryMemoryBase +
+ (INTN)PermanentMemoryBase;
+ MemoryFence ();
+ CopyMem((VOID*)PermanentMemoryBase, (VOID*)TemporaryMemoryBase, CopySize);
+ LongJump (&JumpBuffer, (UINTN)-1);
+ }
+
+}
+
diff --git a/OvmfPkg/Sec/SecMain.c b/OvmfPkg/Sec/SecMain.c new file mode 100644 index 0000000000..1dafa05025 --- /dev/null +++ b/OvmfPkg/Sec/SecMain.c @@ -0,0 +1,171 @@ +/** @file + Main SEC phase code. Transitions to PEI. + + Copyright (c) 2008 - 2009, Intel Corporation + + All rights reserved. This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include <PiPei.h> +#include <Library/BaseLib.h> +#include <Library/DebugLib.h> +#include <Library/BaseMemoryLib.h> +#include <Library/PeiServicesLib.h> +#include <Ppi/TemporaryRamSupport.h> +#include <Library/PcdLib.h> + +#include "SecMain.h" + +EFI_STATUS +EFIAPI +TemporaryRamMigration ( + IN CONST EFI_PEI_SERVICES **PeiServices, + IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase, + IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase, + IN UINTN CopySize + ); + +STATIC TEMPORARY_RAM_SUPPORT_PPI mTempRamSupportPpi = { + (TEMPORARY_RAM_MIGRATION) TemporaryRamMigration +}; + +STATIC EFI_PEI_PPI_DESCRIPTOR mPrivateDispatchTable[] = { + { + (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST), + &gEfiTemporaryRamSupportPpiGuid, + &mTempRamSupportPpi + }, +}; + + +VOID +InitializeIdtPtr ( + IN VOID* IdtPtr + ) +{ + IA32_DESCRIPTOR IdtDescriptor; + + IdtDescriptor.Base = (UINTN)IdtPtr; + IdtDescriptor.Limit = (UINT16) 0; + AsmWriteIdtr (&IdtDescriptor); +} + +VOID +EFIAPI +SecCoreStartupWithStack ( + IN VOID *BootFirmwareVolumePtr, + IN VOID *SecCoreEntryPoint, + IN VOID *PeiCoreEntryPoint, + IN VOID *TopOfCurrentStack + ) +{ + EFI_SEC_PEI_HAND_OFF *SecCoreData; + UINT8 *BottomOfTempRam; + UINT8 *TopOfTempRam; + UINTN SizeOfTempRam; + VOID *IdtPtr; + + DEBUG ((EFI_D_ERROR, + "SecCoreStartupWithStack(0x%x, 0x%x, 0x%x, 0x%x)\n", + (UINT32)(UINTN)BootFirmwareVolumePtr, + (UINT32)(UINTN)SecCoreEntryPoint, + (UINT32)(UINTN)PeiCoreEntryPoint, + (UINT32)(UINTN)TopOfCurrentStack)); + + + BottomOfTempRam = (UINT8*)(UINTN) INITIAL_TOP_OF_STACK; + SizeOfTempRam = (UINTN) SIZE_64KB; + TopOfTempRam = BottomOfTempRam + SizeOfTempRam; + + // + // |-------------| + // | SecCoreData | 4k + // |-------------| + // | Heap | 28k + // |-------------| + // | Stack | 32k + // |-------------| <---- INITIAL_TOP_OF_STACK + // + + // + // Bind this information into the SEC hand-off state + // + SecCoreData = (EFI_SEC_PEI_HAND_OFF*)((UINTN) TopOfTempRam - SIZE_4KB); + SecCoreData->DataSize = sizeof(EFI_SEC_PEI_HAND_OFF); + + SecCoreData->BootFirmwareVolumeBase = (VOID*)(UINTN) PcdGet32 (PcdOvmfFlashFvRecoveryBase); + SecCoreData->BootFirmwareVolumeSize = PcdGet32 (PcdOvmfFlashFvRecoverySize); + + SecCoreData->TemporaryRamBase = (VOID*) BottomOfTempRam; + SecCoreData->TemporaryRamSize = SizeOfTempRam; + + SecCoreData->PeiTemporaryRamSize = 28 * SIZE_1KB; + SecCoreData->PeiTemporaryRamBase = (VOID*)((UINTN)SecCoreData - SecCoreData->PeiTemporaryRamSize); + + SecCoreData->StackBase = SecCoreData->TemporaryRamBase; + SecCoreData->StackSize = (UINTN)SecCoreData->PeiTemporaryRamBase - (UINTN)SecCoreData->TemporaryRamBase; + + // + // Initialize the IDT Pointer, since IA32 & X64 architectures + // use it to store the PEI Services pointer. + // + IdtPtr = (VOID*)((UINT8*)SecCoreData + sizeof (*SecCoreData) + sizeof (UINTN)); + IdtPtr = ALIGN_POINTER(IdtPtr, 16); + InitializeIdtPtr (IdtPtr); + + // + // Transfer control to the PEI Core + // + PeiSwitchStacks ( + (SWITCH_STACK_ENTRY_POINT) (UINTN) PeiCoreEntryPoint, + SecCoreData, + (VOID *) (UINTN) ((EFI_PEI_PPI_DESCRIPTOR *) &mPrivateDispatchTable), + NULL, + TopOfCurrentStack, + (VOID *)((UINTN)SecCoreData->StackBase + SecCoreData->StackSize) + ); + + // + // If we get here, then the PEI Core returned. This is an error + // + ASSERT (FALSE); + CpuDeadLoop (); +} + +EFI_STATUS +EFIAPI +TemporaryRamMigration ( + IN CONST EFI_PEI_SERVICES **PeiServices, + IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase, + IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase, + IN UINTN CopySize + ) +{ + DEBUG ((EFI_D_ERROR, "TemporaryRamMigration(0x%x, 0x%x, 0x%x)\n", (UINTN)TemporaryMemoryBase, (UINTN)PermanentMemoryBase, CopySize)); + + // + // Migrate the whole temporary memory to permenent memory. + // + CopyMem((VOID*)(UINTN)PermanentMemoryBase, (VOID*)(UINTN)TemporaryMemoryBase, CopySize); + + // + // SecSwitchStack function must be invoked after the memory migration + // immediatly, also we need fixup the stack change caused by new call into + // permenent memory. + // + SecSwitchStack ( + (UINTN) TemporaryMemoryBase, + (UINTN) PermanentMemoryBase, + CopySize + ); + + return EFI_SUCCESS; +} + diff --git a/OvmfPkg/Sec/SecMain.h b/OvmfPkg/Sec/SecMain.h new file mode 100644 index 0000000000..50c5b295e9 --- /dev/null +++ b/OvmfPkg/Sec/SecMain.h @@ -0,0 +1,50 @@ +/** @file + Header file for SEC code + + Copyright (c) 2008 - 2009, Intel Corporation + + All rights reserved. This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef _PLATFORM_SECMAIN_H_ +#define _PLATFORM_SECMAIN_H_ + +VOID +EFIAPI +PeiSwitchStacks ( + IN SWITCH_STACK_ENTRY_POINT EntryPoint, + IN VOID *Context1, OPTIONAL + IN VOID *Context2, OPTIONAL + IN VOID *Context3, OPTIONAL + IN VOID *OldTopOfStack, + IN VOID *NewStack + ); + +VOID +EFIAPI +SecSwitchStack ( + IN UINTN TemporaryMemoryBase, + IN UINTN PermanentMemoryBase, + IN UINTN CopySize + ); + +EFI_STATUS +EFIAPI +TemporaryRamMigration ( + IN CONST EFI_PEI_SERVICES **PeiServices, + IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase, + IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase, + IN UINTN CopySize + ); + +#define INITIAL_TOP_OF_STACK BASE_128KB + +#endif // _PLATFORM_SECMAIN_H_ + diff --git a/OvmfPkg/Sec/SecMain.inf b/OvmfPkg/Sec/SecMain.inf new file mode 100644 index 0000000000..1646cce978 --- /dev/null +++ b/OvmfPkg/Sec/SecMain.inf @@ -0,0 +1,58 @@ +#/** @file
+# SEC Driver
+#
+# Copyright (c) 2008, Intel Corporation
+#
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = SecMain
+ FILE_GUID = df1ccef6-f301-4a63-9661-fc6030dcc880
+ MODULE_TYPE = SEC
+ VERSION_STRING = 1.0
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x00020000
+ ENTRY_POINT = SecMain
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+ SecMain.c
+
+[Sources.IA32]
+ Ia32/SecEntry.asm
+ Ia32/SecEntry.S
+ Ia32/SwitchStack.c
+
+[Sources.X64]
+ X64/SecEntry.asm
+ X64/SecEntry.S
+ X64/SwitchStack.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ OvmfPkg/OvmfPkg.dec
+
+[LibraryClasses]
+ BaseLib
+
+[Ppis]
+ gEfiTemporaryRamSupportPpiGuid # PPI ALWAYS_PRODUCED
+
+[FixedPcd.common]
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoveryBase
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashFvRecoverySize
+
diff --git a/OvmfPkg/Sec/X64/SecEntry.S b/OvmfPkg/Sec/X64/SecEntry.S new file mode 100644 index 0000000000..42b3022170 --- /dev/null +++ b/OvmfPkg/Sec/X64/SecEntry.S @@ -0,0 +1,60 @@ +# TITLE SecEntry.asm + +#------------------------------------------------------------------------------ +#* +#* Copyright 2006 - 2009, Intel Corporation +#* All rights reserved. This program and the accompanying materials +#* are licensed and made available under the terms and conditions of the BSD License +#* which accompanies this distribution. The full text of the license may be found at +#* http://opensource.org/licenses/bsd-license.php +#* +#* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +#* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +#* +#* CpuAsm.asm +#* +#* Abstract: +#* +#------------------------------------------------------------------------------ + + +#include "SecMain.h" + +#EXTERN ASM_PFX(SecCoreStartupWithStack) + +# +# SecCore Entry Point +# +# Processor is in flat protected mode +# +# @param ESI Pointer to SEC Core Entry Point (this function) +# @param EDI Pointer to PEI Core Entry Point +# @param EBP Pointer to the start of the Boot Firmware Volume +# +# @return None +# +# +.intel_syntax +ASM_GLOBAL ASM_PFX(_ModuleEntryPoint) +ASM_PFX(_ModuleEntryPoint): + + # + # Load temporary stack top at very low memory. The C code + # can reload to a better address. + # + mov %rsp, INITIAL_TOP_OF_STACK + nop + + # + # Setup parameters and call SecCoreStartupWithStack + # rcx: BootFirmwareVolumePtr + # rdx: SecCoreEntryPoint + # r8: PeiCoreEntryPoint + # r9: TopOfCurrentStack + # + mov %rcx, %rbp + mov %rdx, %rsi + mov %r8, %rdi + mov %r9, %rsp + call ASM_PFX(SecCoreStartupWithStack) + diff --git a/OvmfPkg/Sec/X64/SecEntry.asm b/OvmfPkg/Sec/X64/SecEntry.asm new file mode 100644 index 0000000000..8b836de62e --- /dev/null +++ b/OvmfPkg/Sec/X64/SecEntry.asm @@ -0,0 +1,61 @@ + TITLE SecEntry.asm
+;------------------------------------------------------------------------------
+;*
+;* Copyright 2006 - 2009, Intel Corporation
+;* All rights reserved. This program and the accompanying materials
+;* are licensed and made available under the terms and conditions of the BSD License
+;* which accompanies this distribution. The full text of the license may be found at
+;* http://opensource.org/licenses/bsd-license.php
+;*
+;* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+;* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;*
+;* CpuAsm.asm
+;*
+;* Abstract:
+;*
+;------------------------------------------------------------------------------
+
+#include "SecMain.h"
+
+.code
+
+EXTERN SecCoreStartupWithStack:PROC
+
+;
+; SecCore Entry Point
+;
+; Processor is in flat protected mode
+;
+; @param ESI Pointer to SEC Core Entry Point (this function)
+; @param EDI Pointer to PEI Core Entry Point
+; @param EBP Pointer to the start of the Boot Firmware Volume
+;
+; @return None
+;
+;
+_ModuleEntryPoint PROC PUBLIC
+
+ ;
+ ; Load temporary stack top at very low memory. The C code
+ ; can reload to a better address.
+ ;
+ mov rsp, INITIAL_TOP_OF_STACK
+ nop
+
+ ;
+ ; Setup parameters and call SecCoreStartupWithStack
+ ; rcx: BootFirmwareVolumePtr
+ ; rdx: SecCoreEntryPoint
+ ; r8: PeiCoreEntryPoint
+ ; r9: TopOfCurrentStack
+ ;
+ mov rcx, rbp
+ mov rdx, rsi
+ mov r8, rdi
+ mov r9, rsp
+ call SecCoreStartupWithStack
+
+_ModuleEntryPoint ENDP
+
+END
diff --git a/OvmfPkg/Sec/X64/SwitchStack.c b/OvmfPkg/Sec/X64/SwitchStack.c new file mode 100644 index 0000000000..3ff98ba5c4 --- /dev/null +++ b/OvmfPkg/Sec/X64/SwitchStack.c @@ -0,0 +1,165 @@ +/** @file
+ Switch Stack functions.
+
+ Copyright (c) 2006 - 2007, Intel Corporation<BR>
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+//
+// Include common header file for this module.
+//
+
+
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+
+//
+// Type define for PEI Core Entry Point function
+//
+typedef
+VOID
+(EFIAPI *PEI_CORE_ENTRY_POINT)(
+ IN CONST EFI_SEC_PEI_HAND_OFF *SecCoreData,
+ IN CONST EFI_PEI_PPI_DESCRIPTOR *PpiList,
+ IN VOID *Data
+ )
+;
+
+/**
+ Transfers control to a function starting with a new stack.
+
+ Transfers control to the function specified by EntryPoint using the new stack
+ specified by NewStack and passing in the parameters specified by Context1 and
+ Context2. Context1 and Context2 are optional and may be NULL. The function
+ EntryPoint must never return.
+
+ If EntryPoint is NULL, then ASSERT().
+ If NewStack is NULL, then ASSERT().
+
+ @param EntryPoint A pointer to function to call with the new stack.
+ @param Context1 A pointer to the context to pass into the EntryPoint
+ function.
+ @param Context2 A pointer to the context to pass into the EntryPoint
+ function.
+ @param NewStack A pointer to the new stack to use for the EntryPoint
+ function.
+ @param NewBsp A pointer to the new BSP for the EntryPoint on IPF. It's
+ Reserved on other architectures.
+
+**/
+VOID
+EFIAPI
+PeiSwitchStacks (
+ IN SWITCH_STACK_ENTRY_POINT EntryPoint,
+ IN VOID *Context1, OPTIONAL
+ IN VOID *Context2, OPTIONAL
+ IN VOID *Context3, OPTIONAL
+ IN VOID *OldTopOfStack,
+ IN VOID *NewStack
+ )
+{
+ BASE_LIBRARY_JUMP_BUFFER JumpBuffer;
+ UINTN SizeOfStackUsed;
+ UINTN SetJumpFlag;
+
+ ASSERT (EntryPoint != NULL);
+ ASSERT (NewStack != NULL);
+
+ SetJumpFlag = SetJump (&JumpBuffer);
+ //
+ // The initial call to SetJump() must always return 0.
+ // Subsequent calls to LongJump() may cause a non-zero value to be returned by SetJump().
+ //
+ if (SetJumpFlag == 0) {
+ //
+ // Stack should be aligned with CPU_STACK_ALIGNMENT
+ //
+ ASSERT (((UINTN)NewStack & (CPU_STACK_ALIGNMENT - 1)) == 0);
+
+ //JumpBuffer.Rip = (UINTN)EntryPoint;
+ SizeOfStackUsed = (UINTN)OldTopOfStack - JumpBuffer.Rsp;
+ JumpBuffer.Rsp = (UINTN)NewStack - SizeOfStackUsed;
+ MemoryFence ();
+ CopyMem (
+ (VOID*) ((UINTN)NewStack - SizeOfStackUsed),
+ (VOID*) ((UINTN)OldTopOfStack - SizeOfStackUsed),
+ SizeOfStackUsed
+ );
+ LongJump (&JumpBuffer, (UINTN)-1);
+ } else {
+ (*(PEI_CORE_ENTRY_POINT)(EntryPoint)) (
+ (EFI_SEC_PEI_HAND_OFF *) Context1,
+ (EFI_PEI_PPI_DESCRIPTOR *) Context2,
+ Context3
+ );
+ }
+
+ //
+ // InternalSwitchStack () will never return
+ //
+ ASSERT (FALSE);
+}
+
+/**
+ Transfers control to a function starting with a new stack.
+
+ Transfers control to the function specified by EntryPoint using the new stack
+ specified by NewStack and passing in the parameters specified by Context1 and
+ Context2. Context1 and Context2 are optional and may be NULL. The function
+ EntryPoint must never return.
+
+ If EntryPoint is NULL, then ASSERT().
+ If NewStack is NULL, then ASSERT().
+
+ @param EntryPoint A pointer to function to call with the new stack.
+ @param Context1 A pointer to the context to pass into the EntryPoint
+ function.
+ @param Context2 A pointer to the context to pass into the EntryPoint
+ function.
+ @param NewStack A pointer to the new stack to use for the EntryPoint
+ function.
+ @param NewBsp A pointer to the new BSP for the EntryPoint on IPF. It's
+ Reserved on other architectures.
+
+**/
+VOID
+EFIAPI
+SecSwitchStack (
+ IN UINTN TemporaryMemoryBase,
+ IN UINTN PermanentMemoryBase,
+ IN UINTN CopySize
+ )
+{
+ BASE_LIBRARY_JUMP_BUFFER JumpBuffer;
+ UINTN SetJumpFlag;
+
+ ASSERT ((VOID*)TemporaryMemoryBase != NULL);
+ ASSERT ((VOID*)PermanentMemoryBase != NULL);
+
+ SetJumpFlag = SetJump (&JumpBuffer);
+ //
+ // The initial call to SetJump() must always return 0.
+ // Subsequent calls to LongJump() may cause a non-zero value to be returned by SetJump().
+ //
+ if (SetJumpFlag == 0) {
+ DEBUG ((EFI_D_ERROR, "SecSwitchStack+%d: Rsp: 0x%xL\n", __LINE__, JumpBuffer.Rsp));
+ JumpBuffer.Rsp =
+ (INTN)JumpBuffer.Rsp -
+ (INTN)TemporaryMemoryBase +
+ (INTN)PermanentMemoryBase;
+ MemoryFence ();
+ CopyMem((VOID*)PermanentMemoryBase, (VOID*)TemporaryMemoryBase, CopySize);
+ LongJump (&JumpBuffer, (UINTN)-1);
+ }
+
+}
+
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