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Diffstat (limited to 'Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/PchRegs/PchRegsPcu.h')
| -rw-r--r-- | Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/PchRegs/PchRegsPcu.h | 1205 |
1 files changed, 1205 insertions, 0 deletions
diff --git a/Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/PchRegs/PchRegsPcu.h b/Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/PchRegs/PchRegsPcu.h new file mode 100644 index 0000000000..29629890c0 --- /dev/null +++ b/Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/PchRegs/PchRegsPcu.h @@ -0,0 +1,1205 @@ +/*++
+
+Copyright (c) 2012 - 2014, 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 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:
+
+ PchRegsPcu.h
+
+Abstract:
+
+ Register names for VLV PCU device.
+
+ Conventions:
+
+ - Prefixes:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values of bits within the registers
+ Definitions beginning with "S_" are register sizes
+ Definitions beginning with "N_" are the bit position
+ - In general, PCH registers are denoted by "_PCH_" in register names
+ - Registers / bits that are different between PCH generations are denoted by
+ "_PCH_<generation_name>_" in register/bit names. e.g., "_PCH_VLV_"
+ - Registers / bits that are different between SKUs are denoted by "_<SKU_name>"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a PCH generation will be just named
+ as "_PCH_" without <generation_name> inserted.
+
+--*/
+#ifndef _PCH_REGS_LPC_H_
+#define _PCH_REGS_LPC_H_
+
+//
+// VLV PCU Registers (D31:F0)
+//
+#define PCI_DEVICE_NUMBER_PCH_LPC 31
+#define PCI_FUNCTION_NUMBER_PCH_LPC 0
+
+// Silicon Steppings
+typedef enum {
+ PchA0 = 0,
+ PchA1 = 1,
+ PchB0 = 2,
+ PchB1 = 3,
+ PchB2 = 4,
+ PchB3 = 5,
+ PchC0 = 6,
+ PchD0 = 7,
+ PchSteppingMax
+} PCH_STEPPING;
+
+#define R_PCH_LPC_REG_ID 0x00 // Identifiers Register
+#define B_PCH_LPC_DEVICE_ID 0xFFFF0000 // Device Identification
+#define B_PCH_LPC_VENDOR_ID 0x0000FFFF // Vendor Identification
+#define V_PCH_LPC_VENDOR_ID V_PCH_INTEL_VENDOR_ID // Vendor ID for Intel
+//
+// General VLV PCU Device ID
+//
+#define V_PCH_LPC_DEVICE_ID_0 0x0F1C
+#define V_PCH_LPC_DEVICE_ID_1 0x0F1D
+#define V_PCH_LPC_DEVICE_ID_2 0x0F1E
+#define V_PCH_LPC_DEVICE_ID_3 0x0F1F
+
+#define R_PCH_LPC_COMMAND 0x04 // Command
+#define B_PCH_LPC_COMMAND_ID BIT10 // Interrupt Disable
+#define B_PCH_LPC_COMMAND_FBE BIT9 // Fast Back to Back Enable
+#define B_PCH_LPC_COMMAND_SERR_EN BIT8 // SERR# Enable
+#define B_PCH_LPC_COMMAND_WCC BIT7 // Wait Cycle Control
+#define B_PCH_LPC_COMMAND_PER BIT6 // Parity Error Response Enable
+#define B_PCH_LPC_COMMAND_VPS BIT5 // VGA Palette Snoop
+#define B_PCH_LPC_COMMAND_MWIE BIT4 // Memory Write and Invalidate Enable
+#define B_PCH_LPC_COMMAND_SCE BIT3 // Special Cycle Enable
+#define B_PCH_LPC_COMMAND_BME BIT2 // Bus Master Enable
+#define B_PCH_LPC_COMMAND_MSE BIT1 // Memory Space Enable
+#define B_PCH_LPC_COMMAND_IOSE BIT0 // I/O Space Enable
+
+#define R_PCH_LPC_DEV_STS 0x06 // Status
+#define B_PCH_LPC_DEV_STS_DPE BIT15 // Detected Parity Error
+#define B_PCH_LPC_DEV_STS_SSE BIT14 // Signaled System Error
+#define B_PCH_LPC_DEV_STS_RMA BIT13 // Received Master Abort
+#define B_PCH_LPC_DEV_STS_RTA BIT12 // Received Target Abort
+#define B_PCH_LPC_DEV_STS_STA BIT11 // Signaled Target Abort
+#define B_PCH_LPC_DEV_STS_DEVT_STS (BIT10 | BIT9) // DEVSEL# Timing Status
+#define B_PCH_LPC_DEV_STS_MDPED BIT8 // Data Parity Error
+#define B_PCH_LPC_DEV_STS_FB2B BIT7 // Fast Back to Back Capable
+#define B_PCH_LPC_DEV_STS_66MHZ_CAP BIT5 // 66 MHz capable
+#define B_PCH_LPC_DEV_STS_CAP_LIST BIT4 // Capabilities List
+#define B_PCH_LPC_DEV_STS_INT_STS BIT3 // Interrupt Status
+
+#define R_PCH_LPC_RID_CC 0x08 // Revision ID & Class Code
+#define B_PCH_LPC_RID_CC_BCC 0xFF000000 // Base Class Code
+#define B_PCH_LPC_RID_CC_SCC 0x00FF0000 // Sub-Class Code
+#define B_PCH_LPC_RID_CC_PI 0x0000FF00 // Programming Interface
+#define B_PCH_LPC_RID_CC_RID 0x000000FF // Revision ID
+
+// Silicon Steppings
+
+#define V_PCH_LPC_RID_0 0x01 // A0 Stepping (17 x 17)
+#define V_PCH_LPC_RID_1 0x02 // A0 Stepping (25 x 27)
+#define V_PCH_LPC_RID_2 0x03 // A1 Stepping (17 x 17)
+#define V_PCH_LPC_RID_3 0x04 // A1 Stepping (25 x 27)
+#define V_PCH_LPC_RID_4 0x05 // B0 Stepping (17 x 17)
+#define V_PCH_LPC_RID_5 0x06 // B0 Stepping (25 x 27)
+#define V_PCH_LPC_RID_6 0x07 // B1 Stepping (17 x 17)
+#define V_PCH_LPC_RID_7 0x08 // B1 Stepping (25 x 27)
+#define V_PCH_LPC_RID_8 0x09 // B2 Stepping (17 x 17)
+#define V_PCH_LPC_RID_9 0x0A // B2 Stepping (25 x 27)
+#define V_PCH_LPC_RID_A 0x0B // B3 Stepping (17 x 17)
+#define V_PCH_LPC_RID_B 0x0C // B3 Stepping (25 x 27)
+#define V_PCH_LPC_RID_C 0x0D // C0 Stepping (17 x 17)
+#define V_PCH_LPC_RID_D 0x0E // C0 Stepping (25 x 27)
+
+#define R_PCH_LPC_MLT 0x0D // Master Latency Timer
+#define B_PCH_LPC_MLT_MLC 0xF8 // Master Latency Count
+
+#define R_PCH_LPC_HEADTYP 0x0E // Header Type
+#define B_PCH_LPC_HEADTYP_MFD BIT7 // Multi-function Device
+#define B_PCH_LPC_HEADTYP_HT 0x7F // Header Type
+
+#define R_PCH_LPC_SS 0x2C // Subsystem ID & Vendor ID
+#define B_PCH_LPC_SS_SSID 0xFFFF0000 // Subsystem ID
+#define B_PCH_LPC_SS_SSVID 0x0000FFFF // Subsystem Vendor ID
+
+#define R_PCH_LPC_CAP_LIST 0x34 // Capability List
+#define B_PCH_LPC_CAP_LIST_CP 0xFF // Capability Pointer
+
+#define R_PCH_LPC_ACPI_BASE 0x40 // ABASE, 16bit
+#define B_PCH_LPC_ACPI_BASE_BAR 0x0000FF80 // Base Address, 128 Bytes
+#define B_PCH_LPC_ACPI_BASE_EN BIT1 // Enable Bit
+#define B_PCH_LPC_ACPI_BASE_MEMI BIT0 // Memory Space Indication
+
+#define R_PCH_LPC_PMC_BASE 0x44 // PBASE, 32bit, 512 Bytes
+#define B_PCH_LPC_PMC_BASE_BAR 0xFFFFFE00 // Base Address
+#define B_PCH_LPC_PMC_BASE_PREF BIT3 // Prefetchable
+#define B_PCH_LPC_PMC_BASE_ADDRNG BIT2 // Address Range
+#define B_PCH_LPC_PMC_BASE_EN BIT1 // Enable Bit
+#define B_PCH_LPC_PMC_BASE_MEMI BIT0 // Memory Space Indication
+
+#define R_PCH_LPC_GPIO_BASE 0x48 // GBASE, 16bit
+#define B_PCH_LPC_GPIO_BASE_BAR 0xFF00 // Base Address, 256 Bytes
+#define B_PCH_LPC_GPIO_BASE_EN BIT1 // Enable Bit
+#define B_PCH_LPC_GPIO_BASE_MEMI BIT0 // Memory Space Indication
+
+#define R_PCH_LPC_IO_BASE 0x4C // IOBASE, 32bit
+#define B_PCH_LPC_IO_BASE_BAR 0xFFFFC000 // Base Address, 16 KiloBytes
+#define B_PCH_LPC_IO_BASE_PREF BIT3 // Prefetchable
+#define B_PCH_LPC_IO_BASE_ADDRNG BIT2 // Address Range
+#define B_PCH_LPC_IO_BASE_EN BIT1 // Enable Bit
+#define B_PCH_LPC_IO_BASE_MEMI BIT0 // Memory Space Indication
+
+#define R_PCH_LPC_ILB_BASE 0x50 // IBASE, 32bit
+#define B_PCH_LPC_ILB_BASE_BAR 0xFFFFFE00 // Base Address, 512 bytes
+#define B_PCH_LPC_ILB_BASE_PREF BIT3 // Prefetchable
+#define B_PCH_LPC_ILB_BASE_ADDRNG BIT2 // Address Range
+#define B_PCH_LPC_ILB_BASE_EN BIT1 // Enable Bit
+#define B_PCH_LPC_ILB_BASE_MEMI BIT0 // Memory Space Indication
+
+#define R_PCH_LPC_SPI_BASE 0x54 // SBASE, 32bit
+#define B_PCH_LPC_SPI_BASE_BAR 0xFFFFFE00 // Base Address, 512 bytes
+#define B_PCH_LPC_SPI_BASE_PREF BIT3 // Prefetchable
+#define B_PCH_LPC_SPI_BASE_ADDRNG BIT2 // Address Range
+#define B_PCH_LPC_SPI_BASE_EN BIT1 // Enable Bit
+#define B_PCH_LPC_SPI_BASE_MEMI BIT0 // Memory Space Indicator
+
+#define R_PCH_LPC_MPHY_BASE 0x58 // MPBASE, 32bit
+#define B_PCH_LPC_MPHY_BASE_BAR 0xFFF00000 // Base Address, 1 MegaByte
+#define B_PCH_LPC_MPHY_BASE_PREF BIT3 // Prefetchable
+#define B_PCH_LPC_MPHY_BASE_ADDRNG BIT2 // Address Range
+#define B_PCH_LPC_MPHY_BASE_EN BIT1 // Enable Bit
+#define B_PCH_LPC_MPHY_BASE_MEMI BIT0 // Memory Space Indicator
+
+#define R_PCH_LPC_PUNIT_BASE 0x5C // PUBASE, 32bit
+#define B_PCH_LPC_PUNIT_BASE_BAR 0xFFFFF800 // Base Address, 2K bytes
+#define B_PCH_LPC_PUNIT_BASE_PREF BIT3 // Prefetchable
+#define B_PCH_LPC_PUNIT_BASE_ADDRNG BIT2 // Address Range
+#define B_PCH_LPC_PUNIT_BASE_EN BIT1 // Enable Bit
+#define B_PCH_LPC_PUNIT_BASE_MEMI BIT0 // Memory Space Indicator
+
+#define R_PCH_LPC_UART_CTRL 0x80 // UART Control
+#define B_PCH_LPC_UART_CTRL_COM1_EN BIT0 // COM1 Enable
+
+#define R_PCH_LPC_FWH_BIOS_DEC 0xD8 // BIOS Decode Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_EF8 BIT15 // F8-FF Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_EF0 BIT14 // F0-F8 Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_EE8 BIT13 // E8-EF Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_EE0 BIT12 // E0-E8 Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_ED8 BIT11 // D8-DF Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_ED0 BIT10 // D0-D8 Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_EC8 BIT9 // C8-CF Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_EC0 BIT8 // C0-C8 Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_LFE BIT7 // Legacy F Segment Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_LEE BIT6 // Legacy E Segment Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_E70 BIT3 // 70-7F Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_E60 BIT2 // 60-6F Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_E50 BIT1 // 50-5F Enable
+#define B_PCH_LPC_FWH_BIOS_DEC_E40 BIT0 // 40-4F Enable
+
+#define R_PCH_LPC_FDCAP 0xE0 // Feature Detection Capability ID
+#define B_PCH_LPC_FDCAP_NEXT 0xFF00 // Next Capability
+#define B_PCH_LPC_FDCAP_CAPID 0x00FF // Capability ID
+
+#define R_PCH_LPC_FDLEN 0xE2 // Feature Detection Capability Length
+#define B_PCH_LPC_FDLEN_CAPLEN 0xFF // Capability Length
+
+#define R_PCH_LPC_FDVER 0xE3 // Feature Detection Capability Version
+#define B_PCH_LPC_FDVER_VSCID 0xF0 // Vendor Specific Capability ID
+#define B_PCH_LPC_FDVER_CAPVER 0x0F // Capability Version
+
+#define R_PCH_LPC_FVECTIDX 0xE4 // Feature Vector Index
+
+#define R_PCH_LPC_FVECTD 0xE8 // Feature Vector Data
+
+#define R_PCH_LPC_RCBA 0xF0 // RCBA, 32bit
+#define B_PCH_LPC_RCBA_BAR 0xFFFFFC00 // Base Address, 1 KiloByte
+#define B_PCH_LPC_RCBA_EN BIT0 // Enable Bit
+
+#define R_PCH_LPC_ULT_OBS 0xF4 // ULT Observability
+#define B_PCH_LPC_ULT_OBS_WNUM 0x3FF000 // Reserved Wafer Number
+#define B_PCH_LPC_ULT_OBS_XLOC 0xFC0 // Reserved X Loc
+#define B_PCH_LPC_ULT_OBS_YLOC 0x3F // Reserved Y Loc
+
+#define R_PCH_LPC_MAN_ID 0xF8 // Manufacturer ID
+#define B_PCH_LPC_MAN_ID_DPID 0xF000000 // Dot Portion of Process ID
+#define B_PCH_LPC_MAN_ID_MSID 0xFF0000 // Manufacturing Stepping Identifier
+#define B_PCH_LPC_MAN_ID_MID 0xFF00 // Manufacturing Identifier
+#define B_PCH_LPC_MAN_ID_PPID 0xFF // Process Portion of Process ID
+
+#define R_PCH_LPC_CGC 0xFC // Clock Gating Control
+#define B_PCH_LPC_CGC_SBLCG BIT9 // IOSF-SB Local Clock Gating Disable
+#define B_PCH_LPC_CGC_SBTCG BIT8 // IOSF-SB Trunk Clock Gating (Request) Disable
+#define B_PCH_LPC_CGC_PRILCG BIT1 // IOSF-PRI Local Clock Gating Disable
+#define B_PCH_LPC_CGC_PRITCG BIT0 // IOSF-PRI Trunk Clock Gating (Request) Disable
+
+//
+// iLB Memory Space Registers (IBASE)
+//
+#define R_PCH_ILB_ACPI_CNT 0x00 // ACPI Control
+#define B_PCH_ILB_ACPI_CNT_SCI_IRQ_SEL (BIT2 | BIT1 | BIT0) // SCI IRQ Select
+#define V_PCH_ILB_ACPI_CNT_SCI_IRQ_9 0 // IRQ9
+#define V_PCH_ILB_ACPI_CNT_SCI_IRQ_10 BIT0 // IRQ10
+#define V_PCH_ILB_ACPI_CNT_SCI_IRQ_11 BIT1 // IRQ11
+#define V_PCH_ILB_ACPI_CNT_SCI_IRQ_20 BIT2 // IRQ20 (Only if APIC enabled)
+#define V_PCH_ILB_ACPI_CNT_SCI_IRQ_21 (BIT2 | BIT0) // IRQ21 (Only if APIC enabled)
+#define V_PCH_ILB_ACPI_CNT_SCI_IRQ_22 (BIT2 | BIT1) // IRQ22 (Only if APIC enabled)
+#define V_PCH_ILB_ACPI_CNT_SCI_IRQ_23 (BIT2 | BIT1 | BIT0) // IRQ23 (Only if APIC enabled)
+
+#define R_PCH_ILB_MC 0x04 // Miscellaneous Control
+#define B_PCH_ILB_MC_DRTC BIT3 // Disable RTC
+#define B_PCH_ILB_MC_D8259 BIT2 // Disable 8259
+#define B_PCH_ILB_MC_D8254 BIT1 // Disable 8254
+#define B_PCH_ILB_MC_AME BIT0 // Alternate Access Mode Enable
+
+#define R_PCH_ILB_PIRQA_ROUT 0x08 // PIRQA Routing Control
+#define R_PCH_ILB_PIRQB_ROUT 0x09 // PIRQB Routing Control
+#define R_PCH_ILB_PIRQC_ROUT 0x0A // PIRQC Routing Control
+#define R_PCH_ILB_PIRQD_ROUT 0x0B // PIRQD Routing Control
+#define R_PCH_ILB_PIRQE_ROUT 0x0C // PIRQE Routing Control
+#define R_PCH_ILB_PIRQF_ROUT 0x0D // PIRQF Routing Control
+#define R_PCH_ILB_PIRQG_ROUT 0x0E // PIRQG Routing Control
+#define R_PCH_ILB_PIRQH_ROUT 0x0F // PIRQH Routing Control
+//
+// Bit values are the same for R_PCH_ILB_PIRQA_ROUT to R_PCH_ILB_PIRQH_ROUT
+//
+#define B_PCH_ILB_PIRQX_ROUT_IRQEN BIT7 // Interrupt Routing Enable
+#define B_PCH_ILB_PIRQX_ROUT 0x0F // IRQ Routing
+#define V_PCH_ILB_PIRQX_ROUT_IRQ_3 0x03 // Route to IRQ3
+#define V_PCH_ILB_PIRQX_ROUT_IRQ_4 0x04 // Route to IRQ4
+#define V_PCH_ILB_PIRQX_ROUT_IRQ_5 0x05 // Route to IRQ5
+#define V_PCH_ILB_PIRQX_ROUT_IRQ_6 0x06 // Route to IRQ6
+#define V_PCH_ILB_PIRQX_ROUT_IRQ_7 0x07 // Route to IRQ7
+#define V_PCH_ILB_PIRQX_ROUT_IRQ_9 0x09 // Route to IRQ9
+#define V_PCH_ILB_PIRQX_ROUT_IRQ_10 0x0A // Route to IRQ10
+#define V_PCH_ILB_PIRQX_ROUT_IRQ_11 0x0B // Route to IRQ11
+#define V_PCH_ILB_PIRQX_ROUT_IRQ_12 0x0C // Route to IRQ12
+#define V_PCH_ILB_PIRQX_ROUT_IRQ_14 0x0E // Route to IRQ14
+#define V_PCH_ILB_PIRQX_ROUT_IRQ_15 0x0F // Route to IRQ15
+
+#define R_PCH_ILB_SERIRQ_CNT 0x10 // Serial IRQ Control
+#define B_PCH_ILB_SERIRQ_CNT_SIRQMD BIT7 // Mode
+
+#define R_PCH_ILB_ULKMC 0x14 // USB Legacy Keyboard / Mouse Control
+#define B_PCH_ILB_ULKMC_TRAPBY64W BIT11 // SMI Caused by Port 64 Write
+#define B_PCH_ILB_ULKMC_TRAPBY64R BIT10 // SMI Caused by Port 64 Read
+#define B_PCH_ILB_ULKMC_TRAPBY60W BIT9 // SMI Caused by Port 60 Write
+#define B_PCH_ILB_ULKMC_TRAPBY60R BIT8 // SMI Caused by Port 60 Read
+#define B_PCH_ILB_ULKMC_64WEN BIT3 // SMI on Port 64 Writes Enable
+#define B_PCH_ILB_ULKMC_64REN BIT2 // SMI on Port 64 Reads Enable
+#define B_PCH_ILB_ULKMC_60WEN BIT1 // SMI on Port 60 Writes Enable
+#define B_PCH_ILB_ULKMC_60REN BIT0 // SMI on Port 60 Reads Enable
+
+#define R_PCH_ILB_FWH_BIOS_SEL 0x18 // FWH ID Select
+#define B_PCH_ILB_FWH_BIOS_SEL_F8 0xF0000000 // F8-FF ID Select
+#define B_PCH_ILB_FWH_BIOS_SEL_F0 0x0F000000 // F0-F7 ID Select
+#define B_PCH_ILB_FWH_BIOS_SEL_E8 0x00F00000 // E8-EF ID Select
+#define B_PCH_ILB_FWH_BIOS_SEL_E0 0x000F0000 // E0-E7 ID Select
+#define B_PCH_ILB_FWH_BIOS_SEL_D8 0x0000F000 // D8-DF ID Select
+#define B_PCH_ILB_FWH_BIOS_SEL_D0 0x00000F00 // D0-D7 ID Select
+#define B_PCH_ILB_FWH_BIOS_SEL_C8 0x000000F0 // C8-CF ID Select
+#define B_PCH_ILB_FWH_BIOS_SEL_C0 0x0000000F // C0-C7 ID Select
+
+#define R_PCH_ILB_BIOS_CNTL 0x1C // BIOS Control
+#define S_PCH_ILB_BIOS_CNTL 4
+#define B_PCH_ILB_BIOS_CNTL_PFE BIT8 // Prefetch Enable
+#define B_PCH_ILB_BIOS_CNTL_LE BIT1 // Lock Enable
+#define N_PCH_ILB_BIOS_CNTL_LE 1
+#define B_PCH_ILB_BIOS_CNTL_WP BIT0 // Write Protect
+
+#define R_PCH_ILB_D0IR 0x20 // Device 0 Interrupt Route
+#define R_PCH_ILB_D1IR 0x22 // Device 1 Interrupt Route
+#define R_PCH_ILB_D2IR 0x24 // Device 2 Interrupt Route
+#define R_PCH_ILB_D3IR 0x26 // Device 3 Interrupt Route
+#define R_PCH_ILB_D4IR 0x28 // Device 4 Interrupt Route
+#define R_PCH_ILB_D5IR 0x2A // Device 5 Interrupt Route
+#define R_PCH_ILB_D6IR 0x2C // Device 6 Interrupt Route
+#define R_PCH_ILB_D7IR 0x2E // Device 7 Interrupt Route
+#define R_PCH_ILB_D8IR 0x30 // Device 8 Interrupt Route
+#define R_PCH_ILB_D9IR 0x32 // Device 9 Interrupt Route
+#define R_PCH_ILB_D10IR 0x34 // Device 10 Interrupt Route
+#define R_PCH_ILB_D11IR 0x36 // Device 11 Interrupt Route
+#define R_PCH_ILB_D12IR 0x38 // Device 12 Interrupt Route
+#define R_PCH_ILB_D13IR 0x3A // Device 13 Interrupt Route
+#define R_PCH_ILB_D14IR 0x3C // Device 14 Interrupt Route
+#define R_PCH_ILB_D15IR 0x3E // Device 15 Interrupt Route
+#define R_PCH_ILB_D16IR 0x40 // Device 16 Interrupt Route
+#define R_PCH_ILB_D17IR 0x42 // Device 17 Interrupt Route
+#define R_PCH_ILB_D18IR 0x44 // Device 18 Interrupt Route
+#define R_PCH_ILB_D19IR 0x46 // Device 19 Interrupt Route
+#define R_PCH_ILB_D20IR 0x48 // Device 20 Interrupt Route
+#define R_PCH_ILB_D21IR 0x4A // Device 21 Interrupt Route
+#define R_PCH_ILB_D22IR 0x4C // Device 22 Interrupt Route
+#define R_PCH_ILB_D23IR 0x4E // Device 23 Interrupt Route
+#define R_PCH_ILB_D24IR 0x50 // Device 24 Interrupt Route
+#define R_PCH_ILB_D25IR 0x52 // Device 25 Interrupt Route
+#define R_PCH_ILB_D26IR 0x54 // Device 26 Interrupt Route
+#define R_PCH_ILB_D27IR 0x56 // Device 27 Interrupt Route
+#define R_PCH_ILB_D28IR 0x58 // Device 28 Interrupt Route
+#define R_PCH_ILB_D29IR 0x5A // Device 29 Interrupt Route
+#define R_PCH_ILB_D30IR 0x5C // Device 30 Interrupt Route
+#define R_PCH_ILB_D31IR 0x5E // Device 31 Interrupt Route
+
+#define B_PCH_ILB_DXXIR_IDR_MASK (BIT14 | BIT13 | BIT12) // INTD Mask
+#define V_PCH_ILB_DXXIR_IDR_PIRQA 0 // INTD Mapping to IRQ A
+#define V_PCH_ILB_DXXIR_IDR_PIRQB BIT12 // INTD Mapping to IRQ B
+#define V_PCH_ILB_DXXIR_IDR_PIRQC BIT13 // INTD Mapping to IRQ C
+#define V_PCH_ILB_DXXIR_IDR_PIRQD (BIT13 | BIT12) // INTD Mapping to IRQ D
+#define V_PCH_ILB_DXXIR_IDR_PIRQE BIT14 // INTD Mapping to IRQ E
+#define V_PCH_ILB_DXXIR_IDR_PIRQF (BIT14 | BIT12) // INTD Mapping to IRQ F
+#define V_PCH_ILB_DXXIR_IDR_PIRQG (BIT14 | BIT13) // INTD Mapping to IRQ G
+#define V_PCH_ILB_DXXIR_IDR_PIRQH (BIT14 | BIT13 | BIT12) // INTD Mapping to IRQ H
+
+#define B_PCH_ILB_DXXIR_ICR_MASK (BIT10 | BIT9 | BIT8) // INTC Mask
+#define V_PCH_ILB_DXXIR_ICR_PIRQA 0 // INTC Mapping to IRQ A
+#define V_PCH_ILB_DXXIR_ICR_PIRQB BIT8 // INTC Mapping to IRQ B
+#define V_PCH_ILB_DXXIR_ICR_PIRQC BIT9 // INTC Mapping to IRQ C
+#define V_PCH_ILB_DXXIR_ICR_PIRQD (BIT9 | BIT8) // INTC Mapping to IRQ D
+#define V_PCH_ILB_DXXIR_ICR_PIRQE BIT10 // INTC Mapping to IRQ E
+#define V_PCH_ILB_DXXIR_ICR_PIRQF (BIT10 | BIT8) // INTC Mapping to IRQ F
+#define V_PCH_ILB_DXXIR_ICR_PIRQG (BIT10 | BIT9) // INTC Mapping to IRQ G
+#define V_PCH_ILB_DXXIR_ICR_PIRQH (BIT10 | BIT9 | BIT8) // INTC Mapping to IRQ H
+
+#define B_PCH_ILB_DXXIR_IBR_MASK (BIT6 | BIT5 | BIT4) // INTB Mask
+#define V_PCH_ILB_DXXIR_IBR_PIRQA 0 // INTB Mapping to IRQ A
+#define V_PCH_ILB_DXXIR_IBR_PIRQB BIT4 // INTB Mapping to IRQ B
+#define V_PCH_ILB_DXXIR_IBR_PIRQC BIT5 // INTB Mapping to IRQ C
+#define V_PCH_ILB_DXXIR_IBR_PIRQD (BIT5 | BIT4) // INTB Mapping to IRQ D
+#define V_PCH_ILB_DXXIR_IBR_PIRQE BIT6 // INTB Mapping to IRQ E
+#define V_PCH_ILB_DXXIR_IBR_PIRQF (BIT6 | BIT4) // INTB Mapping to IRQ F
+#define V_PCH_ILB_DXXIR_IBR_PIRQG (BIT6 | BIT5) // INTB Mapping to IRQ G
+#define V_PCH_ILB_DXXIR_IBR_PIRQH (BIT6 | BIT5 | BIT4) // INTB Mapping to IRQ H
+
+#define B_PCH_ILB_DXXIR_IAR_MASK (BIT2 | BIT1 | BIT0) // INTA Mask
+#define V_PCH_ILB_DXXIR_IAR_PIRQA 0 // INTA Mapping to IRQ A
+#define V_PCH_ILB_DXXIR_IAR_PIRQB BIT0 // INTA Mapping to IRQ B
+#define V_PCH_ILB_DXXIR_IAR_PIRQC BIT1 // INTA Mapping to IRQ C
+#define V_PCH_ILB_DXXIR_IAR_PIRQD (BIT1 | BIT0) // INTA Mapping to IRQ D
+#define V_PCH_ILB_DXXIR_IAR_PIRQE BIT2 // INTA Mapping to IRQ E
+#define V_PCH_ILB_DXXIR_IAR_PIRQF (BIT2 | BIT0) // INTA Mapping to IRQ F
+#define V_PCH_ILB_DXXIR_IAR_PIRQG (BIT2 | BIT1) // INTA Mapping to IRQ G
+#define V_PCH_ILB_DXXIR_IAR_PIRQH (BIT2 | BIT1 | BIT0) // INTA Mapping to IRQ H
+
+#define R_PCH_ILB_OIC 0x60 // Other Interrupt Controller
+#define B_PCH_ILB_OIC_SIRQEN BIT12 // Serial IRQ Enable
+#define B_PCH_ILB_OIC_AEN BIT8 // APIC Enable
+
+#define R_PCH_ILB_RTC_CONF 0x64 // RTC Control
+#define B_PCH_ILB_RTC_CONF_UCMOS_LOCK BIT1 // Upper 128 Byte Lock
+#define B_PCH_ILB_RTC_CONF_LCMOS_LOCK BIT0 // Lower 128 Byte Lock
+
+#define R_PCH_ILB_RTM 0x68 // RTC Test Mode
+#define B_PCH_ILB_RTM_RTM1 (BIT2 | BIT1 | BIT0)
+
+#define R_PCH_ILB_BCS 0x6C // BIOS Control Status
+#define B_PCH_ILB_BCS_SMIWPEN BIT1 // SMI WPD Enable
+#define B_PCH_ILB_BCS_SMIWPST BIT0 // SMI WPD Status
+
+#define R_PCH_ILB_LE 0x70 // LE
+#define B_PCH_ILB_LE_IRQ12C BIT1 // IRQ12 Cause
+#define B_PCH_ILB_LE_IRQ1C BIT0 // IRQ1 Cause
+
+#define R_PCH_ILB_RTCC 0x74 // RTC HIP Configuration
+#define B_PCH_ILB_RTCC_RTCB4 BIT6 // RTC Bias Resistor 4, Adds 480 Kohm
+#define B_PCH_ILB_RTCC_RTCB3 BIT5 // RTC Bias Resistor 3, Adds 240 Kohm
+#define B_PCH_ILB_RTCC_RTCB2 BIT4 // RTC Bias Resistor 2, Adds 120 Kohm
+#define B_PCH_ILB_RTCC_RTCB1 BIT3 // RTC Bias Resistor 1, Adds 60 Kohm
+#define B_PCH_ILB_RTCC_RTCB0 BIT2 // RTC Bias Resistor 0, Adds 30 Kohm
+#define B_PCH_ILB_RTCC_DSWEN BIT1 // Deep Sleep Well Enable
+#define B_PCH_ILB_RTCC_FEN BIT0 // Enable the Fast Oscillator Bypass Mode
+
+#define R_PCH_ILB_DEF0 0x78 // Defeature Register 0
+#define B_PCH_ILB_DEF0_SHRTSYNC BIT22 // Short Sync Abort Defeature
+#define B_PCH_ILB_DEF0_SDD BIT21 // Sub Decode Disable
+
+#define R_PCH_ILB_DEF1 0x7C // Defeature Register 1
+#define B_PCH_ILB_DEF1_TPMPF BIT10 // usb2leg_chknbit_TPM_PF
+#define B_PCH_ILB_DEF1_HPETDEF BIT8 // usb2leg_chknbit_hpet
+#define B_PCH_ILB_DEF1_ECWS BIT6 // 8254 Early CW Select
+#define B_PCH_ILB_DEF1_FOF BIT5 // 8254 Freeze on first on 1st rd wr11
+#define B_PCH_ILB_DEF1_FOAR BIT4 // 8254 Freeze_On_AnyRead
+#define B_PCH_ILB_DEF1_LMOO BIT3 // 8259 L2L0_Match_On_OCW2
+#define B_PCH_ILB_DEF1_DFP BIT2 // 8259 Disable_Freeze_Priority
+#define B_PCH_ILB_DEF1_EETI BIT1 // 8259 Extend_EdgeTrig_IRQ
+#define B_PCH_ILB_DEF1_DSAEOI BIT0 // 8259 Disable_Slave_AEOI
+
+#define R_PCH_ILB_GNMI 0x80 // NMI Register
+#define S_PCH_ILB_GNMI 4
+#define B_PCH_ILB_GNMI_NMI2SMIEN BIT6 // NMI to SMI Enable
+#define N_PCH_ILB_GNMI_NMI2SMIEN 6
+#define B_PCH_ILB_GNMI_NMI2SMIST BIT5 // NMI to SMI Status
+#define N_PCH_ILB_GNMI_NMI2SMIST 5
+#define B_PCH_ILB_GNMI_NMIN BIT4 // NMI NOW
+#define B_PCH_ILB_GNMI_NMINS BIT3 // NMI NOW Status
+#define B_PCH_ILB_GNMI_GNMIED BIT2 // GPIO NMI Edge Detection
+#define B_PCH_ILB_GNMI_GNMIE BIT1 // GPIO NMI Enable
+#define B_PCH_ILB_GNMI_GNMIS BIT0 // GPIO NMI Status
+
+#define R_PCH_ILB_LPCC 0x84 // LPC Control
+#define B_PCH_ILB_LPCC_LPCCLK_SLC BIT8 // iLPCCLK Mux Select
+#define B_PCH_ILB_LPCC_LPCCLK_FORCE_OFF BIT3
+#define B_PCH_ILB_LPCC_CLKRUN_EN BIT2 // LPC CLKRUN Protocol Enable
+#define B_PCH_ILB_LPCC_LPCCLK1EN BIT1 // Clock 1 Enable
+#define B_PCH_ILB_LPCC_LPCCLK0EN BIT0 // Clock 0 Enable
+
+#define R_PCH_ILB_IRQE 0x88 // IRQ Enable Control
+#define B_PCH_ILB_IRQE_IRQ4TO7EN (BIT7 | BIT6 | BIT5 | BIT4) // IRQ4 - IRQ7 Enable
+#define B_PCH_ILB_IRQE_UARTIRQEN_IRQ3 BIT3 // UART IRQ3 Enable
+
+//
+// ACPI and Legacy I/O Registers (ABASE)
+//
+#define R_PCH_ACPI_PM1_STS 0x00 // Power Management 1 Status
+#define S_PCH_ACPI_PM1_STS 2
+#define B_PCH_ACPI_PM1_STS_WAK BIT15 // Wake Status
+#define B_PCH_ACPI_PM1_STS_WAK_PCIE0 BIT14 // PCI Express 0 Wake Status
+#define B_PCH_ACPI_PM1_STS_USB_CLKLESS BIT13 // USB Clockless Status
+#define B_PCH_ACPI_PM1_STS_PRBTNOR BIT11 // Power Button Override Status
+#define B_PCH_ACPI_PM1_STS_RTC BIT10 // RTC Status
+#define B_PCH_ACPI_PM1_STS_PWRBTN BIT8 // Power Button Status
+#define B_PCH_ACPI_PM1_STS_GBL BIT5 // Global Status
+#define B_PCH_ACPI_PM1_STS_WAK_PCIE3 BIT4 // PCI Express 3 Wake Status
+#define B_PCH_ACPI_PM1_STS_WAK_PCIE2 BIT3 // PCI Express 2 Wake Status
+#define B_PCH_ACPI_PM1_STS_WAK_PCIE1 BIT2 // PCI Express 1 Wake Status
+#define B_PCH_ACPI_PM1_STS_TMROF BIT0 // Timer Overflow Status
+#define N_PCH_ACPI_PM1_STS_WAK 15
+#define N_PCH_ACPI_PM1_STS_PRBTNOR 11
+#define N_PCH_ACPI_PM1_STS_RTC 10
+#define N_PCH_ACPI_PM1_STS_PWRBTN 8
+#define N_PCH_ACPI_PM1_STS_GBL 5
+#define N_PCH_ACPI_PM1_STS_TMROF 0
+
+#define R_PCH_ACPI_PM1_EN 0x02 // Power Management 1 Enables
+#define S_PCH_ACPI_PM1_EN 2
+#define B_PCH_ACPI_PM1_WAK_DIS_PCIE0 BIT14 // PCI Express 0 Disable
+#define B_PCH_ACPI_PM1_EN_USB_CLKLESS BIT13 // USB Clockless Enable Bit
+#define B_PCH_ACPI_PM1_EN_RTC BIT10 // RTC Alarm Enable Bit
+#define B_PCH_ACPI_PM1_EN_PWRBTN BIT8 // Power Button Enable Bit
+#define B_PCH_ACPI_PM1_EN_GBL BIT5 // Global Enable Bit
+#define B_PCH_ACPI_PM1_WAK_DIS_PCIE3 BIT4 // PCI Express 3 Disable
+#define B_PCH_ACPI_PM1_WAK_DIS_PCIE2 BIT3 // PCI Express 2 Disable
+#define B_PCH_ACPI_PM1_WAK_DIS_PCIE1 BIT2 // PCI Express 1 Disable
+#define B_PCH_ACPI_PM1_EN_TMROF BIT0 // Timer Overflow Interrupt Enable Bit
+#define N_PCH_ACPI_PM1_EN_RTC 10
+#define N_PCH_ACPI_PM1_EN_PWRBTN 8
+#define N_PCH_ACPI_PM1_EN_GBL 5
+#define N_PCH_ACPI_PM1_EN_TMROF 0
+
+#define R_PCH_ACPI_PM1_CNT 0x04 // Power Management 1 Control
+#define S_PCH_ACPI_PM1_CNT 4
+#define B_PCH_ACPI_PM1_CNT_SLP_EN BIT13 // Sleep enable
+#define B_PCH_ACPI_PM1_CNT_SLP_TYP (BIT12 | BIT11 | BIT10) // Sleep Type
+#define V_PCH_ACPI_PM1_CNT_S0 0x00000000 // ON (S0)
+#define V_PCH_ACPI_PM1_CNT_S1 0x00000400 // Puts CPU in S1 state (S1)
+#define V_PCH_ACPI_PM1_CNT_S3 0x00001400 // Suspend-to-RAM (S3)
+#define V_PCH_ACPI_PM1_CNT_S4 0x00001800 // Suspend-to-Disk (S4)
+#define V_PCH_ACPI_PM1_CNT_S5 0x00001C00 // Soft Off (S5)
+#define B_PCH_ACPI_PM1_CNT_GBL_RLS BIT2
+#define B_PCH_ACPI_PM1_CNT_BM_RLD BIT1 // Treated as Scratchpad Bit
+#define B_PCH_ACPI_PM1_CNT_SCI_EN BIT0 // SCI Enable
+
+#define R_PCH_ACPI_PM1_TMR 0x08 // Power Management 1 Timer
+#define B_PCH_ACPI_PM1_TMR_VAL 0xFFFFFF // The timer value mask
+#define V_PCH_ACPI_PM1_TMR_MAX_VAL 0x1000000 // The timer is 24 bit overflow
+#define V_PCH_ACPI_PM1_TMR_FREQUENCY 3579545 // Timer Frequency
+#define V_PCH_ACPI_PM1_TMR_NUM_BITS 24 // Programmed to 24 not 32
+#define V_PCH_ACPI_PM1_TMR_MAX_BITS 32
+
+#define R_PCH_ACPI_GPE0a_STS 0x20 // General Purpose Event 0a Status
+#define S_PCH_ACPI_GPE0a_STS 4
+#define B_PCH_ACPI_GPE0a_STS_CORE_GPIO 0xFF000000 // CORE GPIO Status
+#define B_PCH_ACPI_GPE0a_STS_SUS_GPIO 0x00FF0000 // SUS GPIO Status
+#define B_PCH_ACPI_GPE0a_STS_PME_B0 BIT13 // Power Management Event Bus 0 Status
+#define B_PCH_ACPI_GPE0a_STS_BATLOW BIT10 // Battery Low Status
+#define B_PCH_ACPI_GPE0a_STS_PCI_EXP BIT9 // PCI Express Status
+#define B_PCH_ACPI_GPE0a_STS_GUNIT_SCI BIT5 // GUNIT SCI Status
+#define B_PCH_ACPI_GPE0a_STS_PUNIT_SCI BIT4 // PUNIT SCI Status
+#define B_PCH_ACPI_GPE0a_STS_SWGPE BIT2 // Software GPE Status
+#define B_PCH_ACPI_GPE0a_STS_HOT_PLUG BIT1 // Hot Plug Status
+#define N_PCH_ACPI_GPE0a_STS_PME_B0 13
+#define N_PCH_ACPI_GPE0a_STS_BATLOW 10
+#define N_PCH_ACPI_GPE0a_STS_PCI_EXP 9
+#define N_PCH_ACPI_GPE0a_STS_GUNIT_SCI 5
+#define N_PCH_ACPI_GPE0a_STS_PUNIT_SCI 4
+#define N_PCH_ACPI_GPE0a_STS_SWGPE 2
+#define N_PCH_ACPI_GPE0a_STS_HOT_PLUG 1
+
+#define R_PCH_ACPI_GPE0a_EN 0x28 // General Purpose Event 0a Enables
+#define S_PCH_ACPI_GPE0a_EN 4
+#define B_PCH_ACPI_GPE0a_EN_CORE_GPIO 0xFF000000 // CORE GPIO Enable
+#define B_PCH_ACPI_GPE0a_EN_SUS_GPIO 0x00FF0000 // SUS GPIO Enable
+#define B_PCH_ACPI_GPE0a_EN_PME_B0 BIT13 // Power Management Event Bus 0 Enable
+#define B_PCH_ACPI_GPE0a_EN_BATLOW BIT10 // Battery Low Enable
+#define B_PCH_ACPI_GPE0a_EN_PCI_EXP BIT9 // PCI Express Enable
+#define B_PCH_ACPI_GPE0a_EN_SWGPE BIT2 // Software GPE Enable
+#define B_PCH_ACPI_GPE0a_EN_HOT_PLUG BIT1 // Hot Plug Enable
+#define N_PCH_ACPI_GPE0a_EN_PME_B0 13
+#define N_PCH_ACPI_GPE0a_EN_BATLOW 10
+#define N_PCH_ACPI_GPE0a_EN_PCI_EXP 9
+#define N_PCH_ACPI_GPE0a_EN_SWGPE 2
+#define N_PCH_ACPI_GPE0a_EN_HOT_PLUG 1
+
+#define R_PCH_SMI_EN 0x30 // SMI Control and Enable
+#define S_PCH_SMI_EN 4
+#define B_PCH_SMI_EN_LEGACY_USB3 BIT31 // Legacy USB 3 Enable
+#define B_PCH_SMI_EN_INTEL_USB2 BIT18 // Intel USB 2 Enable
+#define B_PCH_SMI_EN_LEGACY_USB2 BIT17 // Legacy USB 2 Enable
+#define B_PCH_SMI_EN_PERIODIC BIT14 // Periodic Enable
+#define B_PCH_SMI_EN_TCO BIT13 // TCO Enable
+#define B_PCH_SMI_EN_BIOS_RLS BIT7 // BIOS RLS
+#define B_PCH_SMI_EN_SWSMI_TMR BIT6 // Software SMI Timer Enable
+#define B_PCH_SMI_EN_APMC BIT5 // APMC Enable
+#define B_PCH_SMI_EN_ON_SLP_EN BIT4 // SMI On Sleep Enable
+#define B_PCH_SMI_EN_BIOS BIT2 // BIOS Enable
+#define B_PCH_SMI_EN_EOS BIT1 // End of SMI
+#define B_PCH_SMI_EN_GBL_SMI BIT0 // Global SMI Enable
+#define N_PCH_SMI_EN_LEGACY_USB3 31
+#define N_PCH_SMI_EN_GPIO_UNLOCK 27
+#define N_PCH_SMI_EN_INTEL_USB2 18
+#define N_PCH_SMI_EN_LEGACY_USB2 17
+#define N_PCH_SMI_EN_PERIODIC 14
+#define N_PCH_SMI_EN_TCO 13
+#define N_PCH_SMI_EN_BIOS_RLS 7
+#define N_PCH_SMI_EN_SWSMI_TMR 6
+#define N_PCH_SMI_EN_APMC 5
+#define N_PCH_SMI_EN_ON_SLP_EN 4
+#define N_PCH_SMI_EN_BIOS 2
+#define N_PCH_SMI_EN_EOS 1
+#define N_PCH_SMI_EN_GBL_SMI 0
+
+#define R_PCH_SMI_STS 0x34 // SMI Status Register
+#define S_PCH_SMI_STS 4
+#define B_PCH_SMI_STS_LEGACY_USB3 BIT31 // Legacy USB 3 Status
+#define B_PCH_SMI_STS_GUNIT_SMI BIT29 // GUNIT SMI Status
+#define B_PCH_SMI_STS_PUNIT_SMI BIT28 // PUNIT SMI Status
+#define B_PCH_SMI_STS_SPI BIT26 // SPI SMI Status
+#define B_PCH_SMI_STS_PCI_EXP BIT20 // PCI Express SMI Status
+#define B_PCH_SMI_STS_INTEL_USB2 BIT18 // Intel USB 2 Status
+#define B_PCH_SMI_STS_LEGACY_USB2 BIT17 // Legacy USB 2 Status
+#define N_PCH_SMI_STS_TCO 13
+#define B_PCH_SMI_STS_SMBUS BIT16 // SMBUS SMI Status
+#define B_PCH_SMI_STS_ILB BIT15 // ILB SMI Status
+#define B_PCH_SMI_STS_PERIODIC BIT14 // Periodic Status
+#define B_PCH_SMI_STS_TCO BIT13 // TCO Status
+#define B_PCH_SMI_STS_GPE0 BIT9 // GPE0 Status
+#define B_PCH_SMI_STS_PM1_STS_REG BIT8 // PM1 Status Register
+#define B_PCH_SMI_STS_SWSMI_TMR BIT6 // Software SMI Timer Status
+#define B_PCH_SMI_STS_APM BIT5 // APM Status
+#define B_PCH_SMI_STS_ON_SLP_EN BIT4 // SMI On Sleep Enable Status
+#define B_PCH_SMI_STS_BIOS BIT2 // BIOS Status
+#define N_PCH_SMI_STS_LEGACY_USB3 31
+#define N_PCH_SMI_STS_SPI 26
+#define N_PCH_SMI_STS_PCI_EXP 20
+#define N_PCH_SMI_STS_INTEL_USB2 18
+#define N_PCH_SMI_STS_LEGACY_USB2 17
+#define N_PCH_SMI_STS_SMBUS 16
+#define N_PCH_SMI_STS_ILB 15
+#define N_PCH_SMI_STS_PERIODIC 14
+#define N_PCH_SMI_STS_TCO 13
+#define N_PCH_SMI_STS_GPE0 9
+#define N_PCH_SMI_STS_PM1_STS_REG 8
+#define N_PCH_SMI_STS_SWSMI_TMR 6
+#define N_PCH_SMI_STS_APM 5
+#define N_PCH_SMI_STS_ON_SLP_EN 4
+#define N_PCH_SMI_STS_BIOS 2
+
+#define R_PCH_ALT_GP_SMI_EN 0x38 // Alternate GPI SMI Enable
+#define S_PCH_ALT_GP_SMI_EN 2
+#define B_PCH_ALT_GP_SMI_EN_CORE_GPIO 0xFF00 // SUS GPIO SMI Enable
+#define B_PCH_ALT_GP_SMI_EN_SUS_GPIO 0x00FF // CORE GPIO SMI Enable
+
+#define R_PCH_ALT_GP_SMI_STS 0x3A // Alternate GPI SMI Status
+#define S_PCH_ALT_GP_SMI_STS 2
+#define B_PCH_ALT_GP_SMI_STS_CORE_GPIO 0xFF00 // SUS GPIO SMI Status
+#define B_PCH_ALT_GP_SMI_STS_SUS_GPIO 0x00FF // CORE GPIO SMI Status
+
+#define R_PCH_UPRWC 0x3C // USB Per-Port Registers Write Control
+#define S_PCH_UPRWC 2
+#define B_PCH_UPRWC_WR_EN_SMI_STS BIT8 // Write Enable Status
+#define B_PCH_UPRWC_WR_EN BIT1 // USB Per-Port Registers Write Enable
+#define B_PCH_UPRWC_WR_EN_SMI_EN BIT0 // Write Enable SMI Enable
+
+#define R_PCH_ACPI_GPE_CNTL 0x40 // General Purpose Event Control
+#define B_PCH_ACPI_GPE_CNTL_SWGPE_CTRL BIT17 // Software GPE Control
+#define B_PCH_ACPI_GPE_CNTL_PCIE3_SCI_EN BIT3
+#define B_PCH_ACPI_GPE_CNTL_PCIE2_SCI_EN BIT2
+#define B_PCH_ACPI_GPE_CNTL_PCIE1_SCI_EN BIT1
+#define B_PCH_ACPI_GPE_CNTL_PCIE0_SCI_EN BIT0
+
+#define R_PCH_ACPI_PM2_CNT 0x50 // PM2a Control Block
+#define B_PCH_ACPI_PM2_CNT_ARB_DIS BIT0 // Scratchpad Bit
+
+#define R_PCH_TCO_RLD 0x60 // TCO Reload
+#define B_PCH_TCO_RLD_VAL 0x3FF // TCO Timer Count Value
+
+#define R_PCH_TCO_STS 0x64 // TCO Timer Status
+#define S_PCH_TCO_STS 4
+#define B_PCH_TCO_STS_SECOND_TO BIT17 // Second Timeout Status
+#define B_PCH_TCO_STS_TIMEOUT BIT3 // Timeout
+#define N_PCH_TCO_STS_TIMEOUT 3
+
+#define R_PCH_TCO_CNT 0x68 // TCO Control
+#define S_PCH_TCO_CNT 2
+#define B_PCH_TCO_CNT_OS_POLICY (BIT21 | BIT20) // OS Policy
+#define B_PCH_TCO_CNT_LOCK BIT12 // TCO Enable Lock
+#define B_PCH_TCO_CNT_TMR_HLT BIT11 // TCO Timer Halt
+
+#define R_PCH_TCO_TMR 0x70 // TCO Timer
+#define B_PCH_TCO_TMR_TCO_TRLD 0x3FF0000
+
+//
+// PMC Memory Space Registers (PBASE)
+//
+#define R_PCH_PMC_PRSTS 0x00 // Power and Reset Status
+#define B_PCH_PMC_PRSTS_PRODID 0xFF000000 // Power Management Controller Product ID
+#define B_PCH_PMC_PRSTS_REVID 0x00FF0000 // Power Management Controller Revision ID
+#define B_PCH_PMC_PRSTS_PM_WD_TMR BIT15 // PMC Watchdog Timer Status
+#define B_PCH_PMC_PRSTS_CODE_COPIED_STS BIT11 // Patch Copied Over Status
+#define B_PCH_PMC_PRSTS_CODE_LOAD_TO BIT9 // Patch Load Timeout Status
+#define B_PCH_PMC_PRSTS_OP_STS BIT8 // PMC Operational Status
+#define B_PCH_PMC_PRSTS_SEC_GBLRST_STS BIT7 // SEC Global Reset Status
+#define B_PCH_PMC_PRSTS_SEC_WD_TMR_STS BIT6 // SEC Watchdog Timer Status
+#define B_PCH_PMC_PRSTS_WOL_OVR_WK_STS BIT5 // Wake On LAN Override Wake Status
+#define B_PCH_PMC_PRSTS_HOST_WAKE_STS BIT4 // PMC Host Wake Status
+
+#define R_PCH_PMC_PM_CFG 0x08 // Power Management Configuration
+#define B_PCH_PMC_PM_CFG_SPS BIT5 // Shutdown Policy Select
+#define B_PCH_PMC_PM_CFG_NO_REBOOT BIT4 // No Reboot Strap
+#define B_PCH_PMC_PM_CFG_SX_ENT_TO_EN BIT3 // S1 / 3 / 4 / 5 Entry Timeout Enable
+#define B_PCH_PMC_PM_CFG_TIMING_T581 (BIT1 | BIT0) // Timing t581
+
+#define R_PCH_PMC_PM_STS 0x0C // Power Management Status
+#define B_PCH_PMC_PM_STS_PMC_MSG_FULL BIT24 // PMC Message Full Status
+#define B_PCH_PMC_PM_STS_PMC_MSG_4_FULL BIT23 // PMC 4 Message Full Status
+#define B_PCH_PMC_PM_STS_PMC_MSG_3_FULL BIT22 // PMC 3 Message Full Status
+#define B_PCH_PMC_PM_STS_PMC_MSG_2_FULL BIT21 // PMC 2 Message Full Status
+#define B_PCH_PMC_PM_STS_PMC_MSG_1_FULL BIT20 // PMC 1 Message Full Status
+#define B_PCH_PMC_PM_STS_CODE_REQ BIT8 // Patch Request Status
+#define B_PCH_PMC_PM_STS_HPR_ENT_TO BIT2 // Host partition Reset Entry Timeout Status
+#define B_PCH_PMC_PM_STS_SX_ENT_TO BIT1 // S3 / 4 / 5 Entry Timeout Status
+
+#define R_PCH_PMC_MTPMC 0x10 // Message to PMC
+
+#define R_PCH_PMC_GEN_PMCON_1 0x20 // General PM Configuration 1
+#define B_PCH_PMC_GEN_PMCON_UART_EN BIT24 // UART Debug Port Enable
+#define B_PCH_PMC_GEN_PMCON_DRAM_INIT BIT23 // DRAM Initialization Scratchpad Bit
+#define B_PCH_PMC_GEN_PMCON_MEM_SR BIT21 // Memory Placed in Self-Refresh
+#define B_PCH_PMC_GEN_PMCON_SRS BIT20 // System Reset Status
+#define B_PCH_PMC_GEN_PMCON_CTS BIT19 // CPU Thermal Trip Status
+#define B_PCH_PMC_GEN_PMCON_MIN_SLP_S4 BIT18 // Minimum SLP_S4# Assertion Width Violation Status
+#define B_PCH_PMC_GEN_PMCON_PWROK_FLR BIT16 // PWROK Failure
+#define B_PCH_PMC_GEN_PMCON_PME_B0_S5_DIS BIT15 // PME B0 S5 Disable
+#define B_PCH_PMC_GEN_PMCON_SUS_PWR_FLR BIT14 // SUS Well Power Failure
+#define B_PCH_PMC_GEN_PMCON_WOL_ENABLE_OVERRIDE BIT13 // WOL Enable Override
+#define B_PCH_PMC_GEN_PMCON_DISABLE_SX_STRETCH BIT12 // Disable SLP_X Scretching After SUS Well Power Up
+#define B_PCH_PMC_GEN_PMCON_SLP_S3_MAW (BIT11 | BIT10) // SLP_S3# Minimum Assertion Width
+#define V_PCH_PMC_GEN_PMCON_SLP_S3_MAW_60US 0x000 // 60 micro seconds
+#define V_PCH_PMC_GEN_PMCON_SLP_S3_MAW_1MS 0x400 // 1 milli second
+#define V_PCH_PMC_GEN_PMCON_SLP_S3_MAW_50MS 0x800 // 50 milli seconds
+#define V_PCH_PMC_GEN_PMCON_SLP_S3_MAW_2S 0xC00 // 2 seconds
+#define B_PCH_PMC_GEN_PMCON_GEN_RST_STS BIT9 // General Reset Status
+#define B_PCH_PMC_GEN_PMCON_RTC_RESERVED BIT8 // RTC Reserved
+#define B_PCH_PMC_GEN_PMCON_SWSMI_RTSL (BIT7 | BIT6) // SWSMI Rate Select
+#define V_PCH_PMC_GEN_PMCON_SWSMI_RTSL_64MS 0xC0 // 64ms +/- 4ms
+#define V_PCH_PMC_GEN_PMCON_SWSMI_RTSL_32MS 0x80 // 32ms +/- 4ms
+#define V_PCH_PMC_GEN_PMCON_SWSMI_RTSL_16MS 0x40 // 16ms +/- 4ms
+#define V_PCH_PMC_GEN_PMCON_SWSMI_RTSL_1_5MS 0x00 // 1.5ms +/- 0.6ms
+#define B_PCH_PMC_GEN_PMCON_SLP_S4_MAW (BIT5 | BIT4) // SLP_S4# Minimum Assertion Width
+#define V_PCH_PMC_GEN_PMCON_SLP_S4_MAW_1S 0x30 // 1 second
+#define V_PCH_PMC_GEN_PMCON_SLP_S4_MAW_2S 0x20 // 2 seconds
+#define V_PCH_PMC_GEN_PMCON_SLP_S4_MAW_3S 0x10 // 3 seconds
+#define V_PCH_PMC_GEN_PMCON_SLP_S4_MAW_4S 0x00 // 4 seconds
+#define B_PCH_PMC_GEN_PMCON_SLP_S4_ASE BIT3 // SLP_S4# Assertion Scretch Enable
+#define B_PCH_PMC_GEN_PMCON_RTC_PWR_STS BIT2 // RTC Power Status
+#define B_PCH_PMC_GEN_PMCON_AFTERG3_EN BIT0 // After G3 State Enable
+
+#define R_PCH_PMC_GEN_PMCON_2 0x24 // General PM Configuration 2
+#define B_PCH_PMC_GEN_PMCON_LOCK_S4_STRET_LD BIT18 // SLP_S3 / SLP_S4 Stretching Policy Lock-Down
+#define B_PCH_PMC_GEN_PMCON_BIOS_PCI_EXP_EN BIT10 // BIOS PCI Express Enable
+#define B_PCH_PMC_GEN_PMCON_PWRBTN_LVL BIT9 // Power Button Level
+#define B_PCH_PMC_GEN_PMCON_SMI_LOCK BIT4 // SMI Lock
+#define B_PCH_PMC_GEN_PMCON_PER_SMI_SEL (BIT1 | BIT0) // Period SMI Select
+#define V_PCH_PMC_GEN_PMCON_PER_SMI_64S 0x0000 // 64 seconds
+#define V_PCH_PMC_GEN_PMCON_PER_SMI_32S 0x0001 // 32 seconds
+#define V_PCH_PMC_GEN_PMCON_PER_SMI_16S 0x0002 // 16 seconds
+#define V_PCH_PMC_GEN_PMCON_PER_SMI_8S 0x0003 // 8 seconds
+
+#define R_PCH_PMC_MFPMC 0x28 // Message from PMC
+
+#define R_PCH_PMC_SEC_STS 0x2C // SEC Status
+#define B_PCH_PMC_SEC_STS_SEC (BIT3 | BIT2 | BIT1 | BIT0) // SEC Exclusion Cause
+
+#define R_PCH_PMC_CRID 0x30 // Configured Revision ID
+#define B_PCH_PMC_CRID_RID_SEL (BIT1 | BIT0) // Revision ID Select
+
+#define R_PCH_PMC_FUNC_DIS 0x34 // Function Disable Register
+#define B_PCH_PMC_FUNC_DIS_LPSS2_FUNC7 BIT31 // LPSS2 I2C #7
+#define B_PCH_PMC_FUNC_DIS_LPSS2_FUNC6 BIT30 // LPSS2 I2C #6
+#define B_PCH_PMC_FUNC_DIS_LPSS2_FUNC5 BIT29 // LPSS2 I2C #5
+#define B_PCH_PMC_FUNC_DIS_LPSS2_FUNC4 BIT28 // LPSS2 I2C #4
+#define B_PCH_PMC_FUNC_DIS_LPSS2_FUNC3 BIT27 // LPSS2 I2C #3
+#define B_PCH_PMC_FUNC_DIS_LPSS2_FUNC2 BIT26 // LPSS2 I2C #2
+#define B_PCH_PMC_FUNC_DIS_LPSS2_FUNC1 BIT25 // LPSS2 I2C #1
+#define B_PCH_PMC_FUNC_DIS_LPSS2_FUNC0 BIT24 // LPSS2 DMA Disable
+#define B_PCH_PMC_FUNC_DIS_PCI_EX_FUNC3 BIT23 // PCI Express Function 3 Disable
+#define B_PCH_PMC_FUNC_DIS_PCI_EX_FUNC2 BIT22 // PCI Express Function 2 Disable
+#define B_PCH_PMC_FUNC_DIS_PCI_EX_FUNC1 BIT21 // PCI Express Function 1 Disable
+#define B_PCH_PMC_FUNC_DIS_PCI_EX_FUNC0 BIT20 // PCI Express Function 0 Disable
+#define N_PCH_PMC_FUNC_DIS_PCI_EX_FUNC0 20
+#define B_PCH_PMC_FUNC_DIS_SEC BIT19 // SEC Disable
+#define B_PCH_PMC_FUNC_DIS_USB BIT18 // USB Disable
+#define B_PCH_PMC_FUNC_DIS_SATA BIT17 // SATA Disable
+#define B_PCH_PMC_FUNC_DIS_USH BIT15 // USH (USB3) Disable
+#define B_PCH_PMC_FUNC_DIS_OTG BIT14 // USB OTG Disable
+#define B_PCH_PMC_FUNC_DIS_LPE BIT13 // LPE Disable
+#define B_PCH_PMC_FUNC_DIS_AZALIA BIT12 // Azalia Disable
+#define B_PCH_PMC_FUNC_DIS_MIPI BIT11 // MIPI-HSI Disable
+#define B_PCH_PMC_FUNC_DIS_SDIO4 BIT11 // SCC SDIO #4 (Device 23, eMMC4.5) Disable
+#define B_PCH_PMC_FUNC_DIS_SDIO3 BIT10 // SCC SDIO #3 (Device 18, SD Card) Disable
+#define B_PCH_PMC_FUNC_DIS_SDIO2 BIT9 // SCC SDIO #2 (Device 17, SDIO) Disable
+#define B_PCH_PMC_FUNC_DIS_SDIO1 BIT8 // SCC SDIO #1 (Device 16, eMMC) Disable
+#define B_PCH_PMC_FUNC_DIS_LPSS1_FUNC7 BIT7 // LPSS1 Spare #2 Disable
+#define B_PCH_PMC_FUNC_DIS_LPSS1_FUNC6 BIT6 // LPSS1 Spare #1 Disable
+#define B_PCH_PMC_FUNC_DIS_LPSS1_FUNC5 BIT5 // LPSS1 SPI Disable
+#define B_PCH_PMC_FUNC_DIS_LPSS1_FUNC4 BIT4 // LPSS1 HS-UART #2 Disable
+#define B_PCH_PMC_FUNC_DIS_LPSS1_FUNC3 BIT3 // LPSS1 HS-UART #1 Disable
+#define B_PCH_PMC_FUNC_DIS_LPSS1_FUNC2 BIT2 // LPSS1 PWM #2 Disable
+#define B_PCH_PMC_FUNC_DIS_LPSS1_FUNC1 BIT1 // LPSS1 PWM #1 Disable
+#define B_PCH_PMC_FUNC_DIS_LPSS1_FUNC0 BIT0 // LPSS1 DMA Disable
+
+#define R_PCH_PMC_FUNC_DIS2 0x38 // Function Disable 2 Register
+#define B_PCH_PMC_FUNC_DIS2_USH_SS_PHY BIT2 // USH Super Speed PHY Disable
+#define B_PCH_PMC_FUNC_DIS2_OTG_SS_PHY BIT1 // OTG Super Speed PHY Disable
+#define B_PCH_PMC_FUNC_DIS2_SMBUS BIT0 // SMBus Disable
+
+#define R_PCH_PMC_PMIR 0x48 // Extended Test Mode Register (ETR)
+#define B_PCH_PMC_PMIR_CF9LOCK BIT31 // CF9h Lockdown
+#define B_PCH_PMC_PMIR_LTR_DEF BIT22 // LTR Default
+#define B_PCH_PMC_PMIR_IGNORE_HPET BIT21 // Ignore HPET Disable Check Before Going to S0i2
+#define B_PCH_PMC_PMIR_CF9GR BIT20 // CF9h Global Reset
+
+#define R_PCH_PMC_VLT 0x50 // Voltage Detect Register
+#define B_PCH_PMC_VLT_FUSES 0xFF // Voltage Detect Fuses
+
+#define R_PCH_PMC_GPI_ROUT 0x58 // GPI Rout
+#define B_PCH_PMC_GPI_ROUT_0 (BIT1 | BIT0)
+#define B_PCH_PMC_GPI_ROUT_1 (BIT3 | BIT2)
+#define B_PCH_PMC_GPI_ROUT_2 (BIT5 | BIT4)
+#define B_PCH_PMC_GPI_ROUT_3 (BIT7 | BIT6)
+#define B_PCH_PMC_GPI_ROUT_4 (BIT9 | BIT8)
+#define B_PCH_PMC_GPI_ROUT_5 (BIT11 | BIT10)
+#define B_PCH_PMC_GPI_ROUT_6 (BIT13 | BIT12)
+#define B_PCH_PMC_GPI_ROUT_7 (BIT15 | BIT14)
+#define B_PCH_PMC_GPI_ROUT_8 (BIT17 | BIT16)
+#define B_PCH_PMC_GPI_ROUT_9 (BIT19 | BIT18)
+#define B_PCH_PMC_GPI_ROUT_10 (BIT21 | BIT20)
+#define B_PCH_PMC_GPI_ROUT_11 (BIT23 | BIT22)
+#define B_PCH_PMC_GPI_ROUT_12 (BIT25 | BIT24)
+#define B_PCH_PMC_GPI_ROUT_13 (BIT27 | BIT26)
+#define B_PCH_PMC_GPI_ROUT_14 (BIT29 | BIT28)
+#define B_PCH_PMC_GPI_ROUT_15 (BIT31 | BIT30)
+
+#define R_PCH_PMC_PCC0 0x60 // Platform Clock Control 0
+#define B_PCH_PMC_PCC0_CLK_FREQ BIT2 // Clock Frequency
+#define B_PCH_PMC_PCC0_CLK_CTL (BIT1 | BIT0) // Clock Gating
+
+#define R_PCH_PMC_PCC1 0x64 // Platform Clock Control 1
+#define B_PCH_PMC_PCC1_CLK_FREQ BIT2 // Clock Frequency
+#define B_PCH_PMC_PCC1_CLK_CTL (BIT1 | BIT0) // Clock Gating
+
+#define R_PCH_PMC_PCC2 0x68 // Platform Clock Control 2
+#define B_PCH_PMC_PCC2_CLK_FREQ BIT2 // Clock Frequency
+#define B_PCH_PMC_PCC2_CLK_CTL (BIT1 | BIT0) // Clock Gating
+
+#define R_PCH_PMC_PCC3 0x6C // Platform Clock Control 3
+#define B_PCH_PMC_PCC3_CLK_FREQ BIT2 // Clock Frequency
+#define B_PCH_PMC_PCC3_CLK_CTL (BIT1 | BIT0) // Clock Gating
+
+#define R_PCH_PMC_PCC4 0x70 // Platform Clock Control 4
+#define B_PCH_PMC_PCC4_CLK_FREQ BIT2 // Clock Frequency
+#define B_PCH_PMC_PCC4_CLK_CTL (BIT1 | BIT0) // Clock Gating
+
+#define R_PCH_PMC_PCC5 0x74 // Platform Clock Control 5
+#define B_PCH_PMC_PCC5_CLK_FREQ BIT2 // Clock Frequency
+#define B_PCH_PMC_PCC5_CLK_CTL (BIT1 | BIT0) // Clock Gating
+
+#define R_PCH_PMC_S0IR_TMR 0x80 // S0I Ready Residency Timer
+#define B_PCH_PMC_S0IR_TMR_RTIME 0xFFFFFFFF // Time Spent in S0I Ready State
+
+#define R_PCH_PMC_S0I1_TMR 0x84 // S0I1 Ready Residency Timer
+#define B_PCH_PMC_S0I1_TMR_RTIME 0xFFFFFFFF // Time Spent in S0I1 Ready State
+
+#define R_PCH_PMC_S0I2_TMR 0x88 // S0I2 Ready Residency Timer
+#define B_PCH_PMC_S0I2_TMR_RTIME 0xFFFFFFFF // Time Spent in S0I2 Ready State
+
+#define R_PCH_PMC_S0I3_TMR 0x8C // S0I3 Ready Residency Timer
+#define B_PCH_PMC_S0I3_TMR_RTIME 0xFFFFFFFF // Time Spent in S0I3 Ready State
+
+#define R_PCH_PMC_S0_TMR 0x90 // S0 Residency Timer
+#define B_PCH_PMC_S0_TMR_RTIME 0xFFFFFFFF // Time Spent in S0 State
+
+#define R_PCH_PMC_PSS 0x98 // Power Island Power Status
+#define B_PCH_PMC_PSS_PG_STS 0x3FFFF // Power Gate Status of All Power Islands
+#define B_PCH_PMC_PSS_PG_STS_USB_SUS BIT17 // USB SUS
+#define B_PCH_PMC_PSS_PG_STS_USB BIT16 // USB
+#define B_PCH_PMC_PSS_PG_STS_OTG_VCCACLK BIT15 // OTG VCCACLK
+#define B_PCH_PMC_PSS_PG_STS_OTG VCCA BIT14 // OTG VCCA
+#define B_PCH_PMC_PSS_PG_STS_OTG_VCCS BIT13 // OTG VCCS
+#define B_PCH_PMC_PSS_PG_STS_OTG_CTL BIT12 // OTG Control
+#define B_PCH_PMC_PSS_PG_STS_USH_VCCA BIT11 // USH VCCA
+#define B_PCH_PMC_PSS_PG_STS_USH_VCCS BIT10 // USH VCCS
+#define B_PCH_PMC_PSS_PG_STS_USH_SUS BIT9 // USH SUS
+#define B_PCH_PMC_PSS_PG_STS_USH_CTL BIT8 // USH Control
+#define B_PCH_PMC_PSS_PG_STS_DFX BIT7 // DFX
+#define B_PCH_PMC_PSS_PG_STS_LPE BIT6 // LPE Audio
+#define B_PCH_PMC_PSS_PG_STS_LPSS BIT5 // LPSS
+#define B_PCH_PMC_PSS_PG_STS_PCIE BIT4 // PCIe
+#define B_PCH_PMC_PSS_PG_STS_HDA BIT2 // HDA
+#define B_PCH_PMC_PSS_PG_STS_SATA BIT1 // SATA
+
+#define R_PCH_PMC_D3_STS_0 0xA0 // D3 Status 0
+#define B_PCH_PMC_D3_STS_0_LPSS1F7 BIT31 // LPSS 1 Function 7
+#define B_PCH_PMC_D3_STS_0_LPSS1F6 BIT30 // LPSS 1 Function 6
+#define B_PCH_PMC_D3_STS_0_LPSS1F5 BIT29 // LPSS 1 Function 5
+#define B_PCH_PMC_D3_STS_0_LPSS1F4 BIT28 // LPSS 1 Function 4
+#define B_PCH_PMC_D3_STS_0_LPSS1F3 BIT27 // LPSS 1 Function 3
+#define B_PCH_PMC_D3_STS_0_LPSS1F2 BIT26 // LPSS 1 Function 2
+#define B_PCH_PMC_D3_STS_0_LPSS1F1 BIT25 // LPSS 1 Function 1
+#define B_PCH_PMC_D3_STS_0_LPSS1F0 BIT24 // LPSS 1 Function 0
+#define B_PCH_PMC_D3_STS_0_PCIEF3 BIT23 // PCIe Function 3
+#define B_PCH_PMC_D3_STS_0_PCIEF2 BIT22 // PCIe Function 2
+#define B_PCH_PMC_D3_STS_0_PCIEF1 BIT21 // PCIe Function 1
+#define B_PCH_PMC_D3_STS_0_PCIEF0 BIT20 // PCIe Function 0
+#define B_PCH_PMC_D3_STS_0_USB BIT18 // USB
+#define B_PCH_PMC_D3_STS_0_SATA BIT17 // SATA
+#define B_PCH_PMC_D3_STS_0_USH BIT15 // USH
+#define B_PCH_PMC_D3_STS_0_OTG BIT14 // OTG
+#define B_PCH_PMC_D3_STS_0_LPE BIT13 // LPE
+#define B_PCH_PMC_D3_STS_0_HDA BIT12 // HDA
+#define B_PCH_PMC_D3_STS_0_MIPI BIT11 // MIPI-HSI
+#define B_PCH_PMC_D3_STS_0_SCCF2 BIT10 // SCC Function 2
+#define B_PCH_PMC_D3_STS_0_SCCF1 BIT9 // SCC Function 1
+#define B_PCH_PMC_D3_STS_0_SCCF0 BIT8 // SCC Function 0
+#define B_PCH_PMC_D3_STS_0_LPSS0F7 BIT7 // LPSS 0 Function 7
+#define B_PCH_PMC_D3_STS_0_LPSS0F6 BIT6 // LPSS 0 Function 6
+#define B_PCH_PMC_D3_STS_0_LPSS0F5 BIT5 // LPSS 0 Function 5
+#define B_PCH_PMC_D3_STS_0_LPSS0F4 BIT4 // LPSS 0 Function 4
+#define B_PCH_PMC_D3_STS_0_LPSS0F3 BIT3 // LPSS 0 Function 3
+#define B_PCH_PMC_D3_STS_0_LPSS0F2 BIT2 // LPSS 0 Function 2
+#define B_PCH_PMC_D3_STS_0_LPSS0F1 BIT1 // LPSS 0 Function 1
+#define B_PCH_PMC_D3_STS_0_LPSS0F0 BIT0 // LPSS 0 Function 0
+
+#define R_PCH_PMC_D3_STS_1 0xA4 // D3 Status 1
+#define B_PCH_PMC_D3_STS_1_DFX BIT3 // DFX
+#define B_PCH_PMC_D3_STS_1_OTG_SS BIT2 // OTG SS
+#define B_PCH_PMC_D3_STS_1_USH_SS BIT1 // USH SS
+#define B_PCH_PMC_D3_STS_1_SMB BIT0 // SMBus
+#define R_PCH_PMC_D3_STDBY_STS_0 0xA8 // D3 Standby Status 0
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS1F7 BIT31 // LPSS 1 Function 7
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS1F6 BIT30 // LPSS 1 Function 6
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS1F5 BIT29 // LPSS 1 Function 5
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS1F4 BIT28 // LPSS 1 Function 4
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS1F3 BIT27 // LPSS 1 Function 3
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS1F2 BIT26 // LPSS 1 Function 2
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS1F1 BIT25 // LPSS 1 Function 1
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS1F0 BIT24 // LPSS 1 Function 0
+#define B_PCH_PMC_D3_STDBY_STS_0_PCIEF3 BIT23 // PCIe Function 3
+#define B_PCH_PMC_D3_STDBY_STS_0_PCIEF2 BIT22 // PCIe Function 2
+#define B_PCH_PMC_D3_STDBY_STS_0_PCIEF1 BIT21 // PCIe Function 1
+#define B_PCH_PMC_D3_STDBY_STS_0_PCIEF0 BIT20 // PCIe Function 0
+#define B_PCH_PMC_D3_STDBY_STS_0_USB BIT18 // USB
+#define B_PCH_PMC_D3_STDBY_STS_0_SATA BIT17 // SATA
+#define B_PCH_PMC_D3_STDBY_STS_0_USH BIT15 // USH
+#define B_PCH_PMC_D3_STDBY_STS_0_OTG BIT14 // OTG
+#define B_PCH_PMC_D3_STDBY_STS_0_LPE BIT13 // LPE
+#define B_PCH_PMC_D3_STDBY_STS_0_HDA BIT12 // HDA
+#define B_PCH_PMC_D3_STDBY_STS_0_MIPI BIT11 // MIPI-HSI
+#define B_PCH_PMC_D3_STDBY_STS_0_SCCF2 BIT10 // SCC Function 2
+#define B_PCH_PMC_D3_STDBY_STS_0_SCCF1 BIT9 // SCC Function 1
+#define B_PCH_PMC_D3_STDBY_STS_0_SCCF0 BIT8 // SCC Function 0
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS0F7 BIT7 // LPSS 0 Function 7
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS0F6 BIT6 // LPSS 0 Function 6
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS0F5 BIT5 // LPSS 0 Function 5
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS0F4 BIT4 // LPSS 0 Function 4
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS0F3 BIT3 // LPSS 0 Function 3
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS0F2 BIT2 // LPSS 0 Function 2
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS0F1 BIT1 // LPSS 0 Function 1
+#define B_PCH_PMC_D3_STDBY_STS_0_LPSS0F0 BIT0 // LPSS 0 Function 0
+
+#define R_PCH_PMC_D3_STDBY_STS_1 0xAC // D3 Standby Status 1
+#define B_PCH_PMC_D3_STDBY_STS_1_DFX BIT3 // DFX
+#define B_PCH_PMC_D3_STDBY_STS_1_OTG_SS BIT2 // OTG SS
+#define B_PCH_PMC_D3_STDBY_STS_1_USH_SS BIT1 // USH SS
+#define B_PCH_PMC_D3_STDBY_STS_1_SMB BIT0 // SMBus
+
+#define R_PCH_PMC_MTPMC1 0xB0 // Message to PMC 1
+
+#define R_PCH_PMC_MTPMC2 0xB4 // Message to PMC 2
+
+#define R_PCH_PMC_MTPMC3 0xB8 // Message to PMC 3
+
+#define R_PCH_PMC_MTPMC4 0xBC // Message to PMC 4
+
+//
+// IO Memory Space Registers (IOBASE)
+//
+#define R_PCH_CFIO_PAD_CONF0 0x00 // CFIO PAD_CONF0
+#define R_PCH_CFIO_PAD_CONF1 0x04 // CFIO PAD_CONF1
+#define R_PCH_CFIO_PAD_VAL 0x08 // CFIO PAD_VAL
+#define R_PCH_CFIO_PAD_DFT 0x0C // CFIO PAD_CFT
+
+//
+// GPIO Register Offsets from GBASE
+//
+#define R_PCH_GPIO_SC_USE_SEL 0x00 // GPIO South Usage Select [31:0]
+#define R_PCH_GPIO_SC_IO_SEL 0x04 // GPIO South Input / Output Select [31:0]
+#define R_PCH_GPIO_SC_LVL 0x08 // GPIO South Level for Input or Output [31:0]
+
+#define R_PCH_GPIO_SC_TPE 0x0C // GPIO South Trigger Positive Edge Enable [31:0]
+#define R_PCH_GPIO_SC_TNE 0x10 // GPIO South Trigger Negative Edge Enable [31:0]
+#define R_PCH_GPIO_SC_TS 0x14 // GPIO South Trigger Status [31:0]
+
+#define R_PCH_GPIO_SC_USE_SEL2 0x20 // GPIO South Usage Select 2 [63:32]
+#define R_PCH_GPIO_SC_IO_SEL2 0x24 // GPIO South Input / Output Select 2 [63:32]
+#define R_PCH_GPIO_SC_LVL2 0x28 // GPIO South Level for Input or Output 2 [63:32]
+
+#define R_PCH_GPIO_SC_TPE2 0x2C // GPIO South Trigger Positive Edge Enable 2 [63:32]
+#define R_PCH_GPIO_SC_TNE2 0x30 // GPIO South Trigger Negative Edge Enable 2 [63:32]
+#define R_PCH_GPIO_SC_TS2 0x34 // GPIO South Trigger Status 2 [63:32]
+
+#define R_PCH_GPIO_SC_USE_SEL3 0x40 // GPIO South Usage Select 3 [95:64]
+#define R_PCH_GPIO_SC_IO_SEL3 0x44 // GPIO South Input / Output Select 3 [95:64]
+#define R_PCH_GPIO_SC_LVL3 0x48 // GPIO South Level for Input or Output 3 [95:64]
+
+#define R_PCH_GPIO_SC_TPE3 0x4C // GPIO South Trigger Positive Edge Enable 3 [95:64]
+#define R_PCH_GPIO_SC_TNE3 0x50 // GPIO South Trigger Negative Edge Enable 3 [95:64]
+#define R_PCH_GPIO_SC_TS3 0x54 // GPIO South Trigger Status 3 [95:64]
+
+#define R_PCH_GPIO_SC_USE_SEL4 0x60 // GPIO South Usage Select 4 [127:96]
+#define R_PCH_GPIO_SC_IO_SEL4 0x64 // GPIO South Input / Output Select 4 [127:96]
+#define R_PCH_GPIO_SC_LVL4 0x68 // GPIO South Level for Input or Output 4 [127:96]
+
+#define R_PCH_GPIO_SC_TPE4 0x6C // GPIO South Trigger Positive Edge Enable 4 [127:96]
+#define R_PCH_GPIO_SC_TNE4 0x70 // GPIO South Trigger Negative Edge Enable 4 [127:96]
+#define R_PCH_GPIO_SC_TS4 0x74 // GPIO South Trigger Status 4 [127:96]
+
+#define R_PCH_GPIO_SUS_USE_SEL 0x80 // GPIO Suspend Use Select [31:0]
+#define R_PCH_GPIO_SUS_IO_SEL 0x84 // GPIO Suspend Input / Output Select [31:0]
+#define R_PCH_GPIO_SUS_LVL 0x88 // GPIO Suspend Level for Input or Output [31:0]
+
+#define R_PCH_GPIO_SUS_TPE 0x8C // GPIO Suspend Trigger Positive Edge Enable [31:0]
+#define R_PCH_GPIO_SUS_TNE 0x90 // GPIO Suspend Trigger Negative Edge Enable [31:0]
+#define R_PCH_GPIO_SUS_TS 0x94 // GPIO Suspend Trigger Status [31:0]
+
+#define R_PCH_GPIO_SUS_WAKE_EN 0x98 // GPIO Suspend Wake Enable [31:0]
+
+#define R_PCH_GPIO_SUS_USE_SEL2 0x100 // GPIO Suspend Use Select 2 [42:32]
+#define R_PCH_GPIO_SUS_IO_SEL2 0x104 // GPIO Suspend Input / Output Select 2 [42:32]
+#define R_PCH_GPIO_SUS_LVL2 0x108 // GPIO Suspend Level for Input or Output 2 [42:32]
+
+#define R_PCH_GPIO_SUS_TPE2 0x10C // GPIO Suspend Trigger Positive Edge Enable [42:32]
+#define R_PCH_GPIO_SUS_TNE2 0x110 // GPIO Suspend Trigger Negative Edge Enable [42:32]
+#define R_PCH_GPIO_SUS_TS2 0x114 // GPIO Suspend Trigger Status [42:32]
+
+#define R_PCH_GPIO_SUS_WAKE_EN2 0x118 // GPIO Suspend Wake Enable 2 [42:32]
+
+//
+// Fixed IO Space
+//
+
+//
+// Processor Interface Registers
+//
+#define R_PCH_NMI_SC 0x61 // NMI Status and Control
+#define B_PCH_NMI_SC_SERR_NMI_STS BIT7 // SERR# NMI Status
+#define B_PCH_NMI_SC_IOCHK_NMI_STS BIT6 // IOCHK NMI Status
+#define B_PCH_NMI_SC_TMR2_OUT_STS BIT5 // Timer Counter 2 Status
+#define B_PCH_NMI_SC_REF_TOGGLE BIT4 // Refresh Cycle toggle Status
+#define B_PCH_NMI_SC_IOCHK_NMI_EN BIT3 // IOCHK NMI Enable
+#define B_PCH_NMI_SC_PCI_SERR_EN BIT2 // SERR# NMI Enable
+#define B_PCH_NMI_SC_SPKR_DAT_EN BIT1 // Speaker Data Enable
+#define B_PCH_NMI_SC_TIM_CNT2_EN BIT0 // Timer Counter 2 Enable
+
+#define R_PCH_NMI_EN 0x70 // NMI Enable and Real Time Clock Index, Co-function with R_PCH_RTC_INDEX
+#define B_PCH_NMI_EN_NMI_EN BIT7 // NMI Enable, must preserve this bit first before writing to IO port 0x70
+
+//
+// RTC Registers
+//
+#define R_PCH_RTC_INDEX 0x70 // NMI Enable and Real Time Clock Index, Co-function with R_PCH_NMI_EN
+#define R_PCH_RTC_TARGET 0x71 // Real-Time Clock Target Register
+#define R_PCH_RTC_EXT_INDEX 0x72 // Extended RAM Index Register
+#define R_PCH_RTC_EXT_TARGET 0x73 // Extended RAM Target Register
+#define R_PCH_RTC_INDEX2 0x74 // Real-Time Clock Index Register
+#define R_PCH_RTC_TARGET2 0x75 // Real-Time Clock Target Register
+#define R_PCH_RTC_EXT_INDEX2 0x76 // Extended RAM Index Register
+#define R_PCH_RTC_EXT_TARGET2 0x77 // Extended RAM Target Register
+
+#define R_PCH_RTC_SECONDS 0x00 // Seconds, Range 0..59
+#define R_PCH_RTC_SECONDSALARM 0x01 // Seconds Alarm, Range 0..59
+#define R_PCH_RTC_MINUTES 0x02 // Minutes, Range 0..59
+#define R_PCH_RTC_MINUTESALARM 0x03 // Minutes Alarm, Range 0..59
+#define R_PCH_RTC_HOURS 0x04 // Hours, Range 1..12 or 0..23 Bit 7 is AM/PM
+#define R_PCH_RTC_HOURSALARM 0x05 // Hours Alarm, Range 1..12 or 0..23 Bit 7 is AM/PM
+#define R_PCH_RTC_DAYOFWEEK 0x06 // Day of Week, Range 1..7
+#define R_PCH_RTC_DAYOFMONTH 0x07 // Day of Month, Range 1..31
+#define R_PCH_RTC_MONTH 0x08 // Month, Range 1..12
+#define R_PCH_RTC_YEAR 0x09 // Year, Range 0..99
+
+#define R_PCH_RTC_REGISTERA 0x0A // RTC Register A
+#define B_PCH_RTC_REGISTERA_UIP BIT7 // Update In Progress
+#define B_PCH_RTC_REGISTERA_DV (BIT6 | BIT5 | BIT4) // Division Chain Select
+#define V_PCH_RTC_REGISTERA_DV_NORM_OP 0x20 // Normal Operation
+#define V_PCH_RTC_REGISTERA_DV_BYP_5 0x30 // Bypass 5 Stages (Test mode only)
+#define V_PCH_RTC_REGISTERA_DV_BYP_10 0x40 // Bypass 10 Stages (Test mode only)
+#define V_PCH_RTC_REGISTERA_DV_BYP_15 0x50 // Bypass 15 Stages (Test mode only)
+#define V_PCH_RTC_REGISTERA_DV_DIV_RST1 0x60 // Divider Reset
+#define V_PCH_RTC_REGISTERA_DV_DIV_RST2 0x70 // Divider Reset
+#define B_PCH_RTC_REGISTERA_RS (BIT3 | BIT2 | BIT1 | BIT0) // Rate Select
+#define V_PCH_RTC_REGISTERA_RS_INT_NV_TGL 0x00 // Interrupt Never Toggles
+#define V_PCH_RTC_REGISTERA_RS_3P906MS1 0x01 // 3.90625 ms
+#define V_PCH_RTC_REGISTERA_RS_7P812MS1 0x02 // 7.8125 ms
+#define V_PCH_RTC_REGISTERA_RS_122P0US 0x03 // 122.070 us
+#define V_PCH_RTC_REGISTERA_RS_244P1US 0x04 // 244.141 us
+#define V_PCH_RTC_REGISTERA_RS_488P2US 0x05 // 488.281 us
+#define V_PCH_RTC_REGISTERA_RS_976P5US 0x06 // 976.5625 us
+#define V_PCH_RTC_REGISTERA_RS_1P953MS 0x07 // 1.953125 ms
+#define V_PCH_RTC_REGISTERA_RS_3P906MS 0x08 // 3.90625 ms
+#define V_PCH_RTC_REGISTERA_RS_7P812MS 0x09 // 7.8125 ms
+#define V_PCH_RTC_REGISTERA_RS_15P62MS 0x0A // 15.625 ms
+#define V_PCH_RTC_REGISTERA_RS_31P25MS 0x0B // 31.25 ms
+#define V_PCH_RTC_REGISTERA_RS_62P5MS 0x0C // 62.5 ms
+#define V_PCH_RTC_REGISTERA_RS_125MS 0x0D // 125 ms
+#define V_PCH_RTC_REGISTERA_RS_250MS 0x0E // 250 ms
+#define V_PCH_RTC_REGISTERA_RS_500MS 0x0F // 500 ms
+
+#define R_PCH_RTC_REGISTERB 0x0B // RTC Register B
+#define B_PCH_RTC_REGISTERB_SET BIT7 // Update Cycle Inhibit 1: Stop auto update, begin set value; 0: Update cycle occurs
+#define B_PCH_RTC_REGISTERB_PIE BIT6 // Periodic Interrupt Enable
+#define B_PCH_RTC_REGISTERB_AIE BIT5 // Alarm Interrupt Enable
+#define B_PCH_RTC_REGISTERB_UIE BIT4 // Update-ended Interrupt Enable
+#define B_PCH_RTC_REGISTERB_SQWE BIT3 // Square Wave Enable (Not implemented)
+#define B_PCH_RTC_REGISTERB_DM BIT2 // Data Mode 1: Binary; 0:BCD
+#define B_PCH_RTC_REGISTERB_HF BIT1 // Hour Format 1: 24 mode; 0: 12 mode.
+#define B_PCH_RTC_REGISTERB_DSE BIT0 // Daylight Savings Enable (Not Implemented)
+
+#define R_PCH_RTC_REGISTERC 0x0C // RTC Register C
+#define B_PCH_RTC_REGISTERC_IRQF BIT7 // Interrupt Request Flag
+#define B_PCH_RTC_REGISTERC_PF BIT6 // Periodic Interrupt Flag
+#define B_PCH_RTC_REGISTERC_AF BIT5 // Alarm Flag
+#define B_PCH_RTC_REGISTERC_UF BIT4 // Update-ended Flag
+#define B_PCH_RTC_REGISTERC_RESERVED (BIT3 | BIT2 | BIT1 | BIT0)
+
+#define R_PCH_RTC_REGISTERD 0x0D // RTC Register D
+#define B_PCH_RTC_REGISTERD_VRT BIT7 // Valid RAM and Time Bit
+#define B_PCH_RTC_REGISTERD_RESERVED BIT6
+#define B_PCH_RTC_REGISTERD_DA 0x3F // Date Alarm
+
+#define B_PCH_RTC_CENTURY 0x32 // Century Data
+
+//
+// APM Registers
+//
+#define R_PCH_APM_CNT 0xB2 // Advanced Power Management Control Port
+#define R_PCH_APM_STS 0xB3 // Advanced Power Management Status Port
+
+//
+// INIT Register
+//
+#define R_PCH_PORT92 0x92
+#define B_PCH_PORT92_ALT_A20_GATE BIT1 // Alternate A20 Gate
+#define B_PCH_PORT92_INIT_NOW BIT0 // Init Now
+
+//
+// PCU UART
+//
+#define R_PCH_COM1_BASE 0x3F8 // COM1 IO BASE
+
+//
+// Reset Control Register
+//
+#define R_PCH_RST_CNT 0xCF9 // Reset Control
+#define B_PCH_RST_CNT_FULL_RST BIT3
+#define B_PCH_RST_CNT_RST_CPU BIT2
+#define B_PCH_RST_CNT_SYS_RST BIT1
+#define V_PCH_RST_CNT_FULLRESET 0x0E
+#define V_PCH_RST_CNT_HARDRESET 0x06
+#define V_PCH_RST_CNT_SOFTRESET 0x04 // Not supported by VLV
+#define V_PCH_RST_CNT_HARDSTARTSTATE 0x02
+#define V_PCH_RST_CNT_SOFTSTARTSTATE 0x00
+
+//
+// Fixed Memory Region
+//
+
+//
+// IO APIC Registers
+//
+#define R_PCH_IO_APIC_INDEX 0xFEC00000 // IOAPIC Index Register, 8bit
+#define R_PCH_IO_APIC_WINDOW 0xFEC00010 // IOAPIC Window Register, 32bit
+#define R_PCH_IO_APIC_EOI 0xFEC00040 // IOAPIC EOI Register, 8bit
+
+#define R_PCH_IO_APIC_ID 0x00 // Identification
+#define B_PCH_IO_APIC_ID_AID (BIT27 | BIT26 | BIT25 | BIT24) // APIC Identification
+
+#define R_PCH_IO_APIC_VS 0x01 // Version
+#define B_PCH_IO_APIC_VS_MRE 0xFF0000 // Maximum Redirection Entries
+#define B_PCH_IO_APIC_VS_PRQ BIT15 // Pin Assertion Register Supported
+#define B_PCH_IO_APIC_VS_VS 0xFF // Version
+
+//
+// HPET Registers
+//
+#define R_PCH_PCH_HPET 0xFED00000 // HPET Base Address
+
+#define R_PCH_PCH_HPET_GCID 0x00 // HPET General Capabilities and ID, 64bit
+#define B_PCH_PCH_HPET_GCID_CTP 0xFFFFFFFF00000000 // Counter Tick Period
+#define B_PCH_PCH_HPET_GCID_VID 0xFFFF0000 // Vendor ID
+#define B_PCH_PCH_HPET_GCID_LRC BIT15 // Legacy Rout Capable
+#define B_PCH_PCH_HPET_GCID_CS BIT13 // Counter Size
+#define B_PCH_PCH_HPET_GCID_NT 0x1F00 // Number of Timers
+#define B_PCH_PCH_HPET_GCID_RID 0xFF // Revision ID
+#define N_PCH_HPET_ADDR_ASEL 12
+
+#define R_PCH_PCH_HPET_GCFG 0x10 // HPET General Configuration
+#define B_PCH_PCH_HPET_GCFG_LRE BIT1 // Legacy Rout Enable
+#define B_PCH_PCH_HPET_GCFG_EN BIT0 // Overall Enable
+
+#define R_PCH_PCH_HPET_GIS 0x20 // HPET General Interrupt Status
+#define B_PCH_PCH_HPET_GIS_T2 BIT2 // Timer 2 Status
+#define B_PCH_PCH_HPET_GIS_T1 BIT1 // Timer 1 Status
+#define B_PCH_PCH_HPET_GIS_T0 BIT0 // Timer 0 Status
+
+#define R_PCH_PCH_HPET_MCV 0xF0 // HPET Main Counter Value, 64bit
+
+#define R_PCH_PCH_HPET_T0C 0x100 // HPET Timer 0 Config and Capabilities
+#define R_PCH_PCH_HPET_T0CV_L 0x108 // HPET Timer 0 Lower Comparator Value
+#define R_PCH_PCH_HPET_T0CV_H 0x10C // HPET Timer 0 Upper Comparator Value
+
+#define R_PCH_PCH_HPET_T1C 0x120 // HPET Timer 1 Config and Capabilities
+#define R_PCH_PCH_HPET_T1CV 0x128 // HPET Timer 1 Comparator Value
+
+#define R_PCH_PCH_HPET_T2C 0x140 // HPET Timer 2 Config and Capabilities
+#define R_PCH_PCH_HPET_T2CV 0x148 // HPET Timer 2 Comparator Value
+
+#define B_PCH_PCH_HPET_TXC_IRC 0xFFFFFFFF00000000 // Interrupt Rout Capability
+#define B_PCH_PCH_HPET_TXC_FID BIT15 // FSB Interrupt Delivery
+#define B_PCH_PCH_HPET_TXC_FE BIT14 // FSB Enable
+#define B_PCH_PCH_HPET_TXC_IR 0x3E00 // Interrupt Rout
+#define B_PCH_PCH_HPET_TXC_T32M BIT8 // Timer 32-bit Mode
+#define B_PCH_PCH_HPET_TXC_TVS BIT6 // Timer Value Set
+#define B_PCH_PCH_HPET_TXC_TS BIT5 // Timer Size
+#define B_PCH_PCH_HPET_TXC_PIC BIT4 // Periodic Interrupt Capable
+#define B_PCH_PCH_HPET_TXC_TYP BIT3 // Timer Type
+#define B_PCH_PCH_HPET_TXC_IE BIT2 // Interrupt Enable
+#define B_PCH_PCH_HPET_TXC_IT BIT1 // Timer Interrupt Type
+
+#endif
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