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| author | David Wei <david.wei@intel.com> | 2015-01-12 09:37:20 +0000 |
|---|---|---|
| committer | zwei4 <zwei4@Edk2> | 2015-01-12 09:37:20 +0000 |
| commit | 3cbfba02fef9dae07a041fdbf2e89611d72d6f90 (patch) | |
| tree | 0b3bf0783124d38a191e09736492c0141aa36c15 /Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Mcfg/Mcfg.aslc | |
| parent | 6f785cfcc304c48ec04e542ee429df95e7b51bc5 (diff) | |
| download | edk2-3cbfba02fef9dae07a041fdbf2e89611d72d6f90.tar.gz edk2-3cbfba02fef9dae07a041fdbf2e89611d72d6f90.tar.bz2 edk2-3cbfba02fef9dae07a041fdbf2e89611d72d6f90.zip | |
Upload BSD-licensed Vlv2TbltDevicePkg and Vlv2DeviceRefCodePkg to
https://svn.code.sf.net/p/edk2/code/trunk/edk2/,
which are for MinnowBoard MAX open source project.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Wei <david.wei@intel.com>
Reviewed-by: Mike Wu <mike.wu@intel.com>
Reviewed-by: Hot Tian <hot.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Mcfg/Mcfg.aslc')
| -rw-r--r-- | Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Mcfg/Mcfg.aslc | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Mcfg/Mcfg.aslc b/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Mcfg/Mcfg.aslc new file mode 100644 index 0000000000..0683ca459e --- /dev/null +++ b/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Mcfg/Mcfg.aslc @@ -0,0 +1,92 @@ +/*++
+
+ Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
+
+ This program and the accompanying materials are licensed and made available under
+ the terms and conditions of the BSD License that 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:
+
+ Mcfg.c
+
+Abstract:
+
+ This file contains a structure definition for the ACPI Memory mapped
+ configuration space base address Description Table (MCFG). Any changes
+ to the MCFG table require updating the respective structure count in
+ Mcfg.h and then adding the structure to the MCFG defined in this file.
+ The table layout is defined in Mcfg.h and the table contents are defined
+ in McfgTable.h and Mcfg.h.
+
+--*/
+
+//
+// Statements that include other files
+//
+#include <Mcfg.h>
+
+//
+// MCFG Table definition
+//
+EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE MCFG = {
+ EFI_ACPI_3_0_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_SIGNATURE,
+ sizeof (EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE),
+ EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_REVISION,
+ //
+ // Checksum will be updated at runtime
+ //
+ 0x00,
+ //
+ // It is expected that these values will be programmed at runtime
+ //
+ ' ',
+ ' ',
+ ' ',
+ ' ',
+ ' ',
+ ' ',
+
+ 0,
+ EFI_ACPI_OEM_MCFG_REVISION,
+ 0,
+ 0,
+ //
+ // Beginning of MCFG specific fields
+ //
+ EFI_ACPI_RESERVED_QWORD,
+ //
+ // Sample Memory Mapped Configuration Space Base Address Structure
+ //
+ // 0x0, // Base Address
+ // 0x0, // PCI Segment Group Number
+ // 0x0, // Start Bus Number
+ // 0x0, // End Bus Number
+ // EFI_ACPI_RESERVED_DWORD, // Reserved
+ //
+ // Memory Mapped Configuration Space Base Address Structure
+ //
+ 0x0, // Base Address, will be updated by AcpiPlatform
+ 0x0, // PCI Segment Group Number
+ 0x0, // Start Bus Number
+ PLATFORM_MAX_BUS_NUM, // End Bus Number
+ EFI_ACPI_RESERVED_DWORD, // Reserved
+};
+
+VOID*
+ReferenceAcpiTable (
+ VOID
+ )
+{
+ //
+ // Reference the table being generated to prevent the optimizer from
+ // removing the data structure from the executable
+ //
+ return (VOID*)&MCFG;
+}
|