diff options
| -rw-r--r-- | UefiCpuPkg/Include/Register/Msr/SilvermontMsr.h | 1468 |
1 files changed, 1468 insertions, 0 deletions
diff --git a/UefiCpuPkg/Include/Register/Msr/SilvermontMsr.h b/UefiCpuPkg/Include/Register/Msr/SilvermontMsr.h new file mode 100644 index 0000000000..4272375ea5 --- /dev/null +++ b/UefiCpuPkg/Include/Register/Msr/SilvermontMsr.h @@ -0,0 +1,1468 @@ +/** @file
+ MSR Definitions for Intel processors based on the Silvermont microarchitecture.
+
+ Provides defines for Machine Specific Registers(MSR) indexes. Data structures
+ are provided for MSRs that contain one or more bit fields. If the MSR value
+ returned is a single 32-bit or 64-bit value, then a data structure is not
+ provided for that MSR.
+
+ Copyright (c) 2016, 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
+ 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.
+
+ @par Specification Reference:
+ Intel(R) 64 and IA-32 Architectures Software Developer's Manual, Volume 3,
+ December 2015, Chapter 35 Model-Specific-Registers (MSR), Section 35-4.
+
+**/
+
+#ifndef __SILVERMONT_MSR_H__
+#define __SILVERMONT_MSR_H__
+
+#include <Register/ArchitecturalMsr.h>
+
+/**
+ Shared. Model Specific Platform ID (R).
+
+ @param ECX MSR_SILVERMONT_PLATFORM_ID (0x00000017)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PLATFORM_ID_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PLATFORM_ID_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_PLATFORM_ID_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_PLATFORM_ID);
+ @endcode
+**/
+#define MSR_SILVERMONT_PLATFORM_ID 0x00000017
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_PLATFORM_ID
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ UINT32 Reserved1:8;
+ ///
+ /// [Bits 12:8] Maximum Qualified Ratio (R) The maximum allowed bus ratio.
+ ///
+ UINT32 MaximumQualifiedRatio:5;
+ UINT32 Reserved2:19;
+ UINT32 Reserved3:18;
+ ///
+ /// [Bits 52:50] See Table 35-2.
+ ///
+ UINT32 PlatformId:3;
+ UINT32 Reserved4:11;
+ } Bits;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_PLATFORM_ID_REGISTER;
+
+
+/**
+ Shared. Processor Hard Power-On Configuration (R/W) Enables and disables
+ processor features; (R) indicates current processor configuration.
+
+ @param ECX MSR_SILVERMONT_EBL_CR_POWERON (0x0000002A)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_EBL_CR_POWERON_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_EBL_CR_POWERON_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_EBL_CR_POWERON_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_EBL_CR_POWERON);
+ AsmWriteMsr64 (MSR_SILVERMONT_EBL_CR_POWERON, Msr.Uint64);
+ @endcode
+**/
+#define MSR_SILVERMONT_EBL_CR_POWERON 0x0000002A
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_EBL_CR_POWERON
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ UINT32 Reserved1:1;
+ ///
+ /// [Bit 1] Data Error Checking Enable (R/W) 1 = Enabled; 0 = Disabled
+ /// Always 0.
+ ///
+ UINT32 DataErrorCheckingEnable:1;
+ ///
+ /// [Bit 2] Response Error Checking Enable (R/W) 1 = Enabled; 0 = Disabled
+ /// Always 0.
+ ///
+ UINT32 ResponseErrorCheckingEnable:1;
+ ///
+ /// [Bit 3] AERR# Drive Enable (R/W) 1 = Enabled; 0 = Disabled Always 0.
+ ///
+ UINT32 AERR_DriveEnable:1;
+ ///
+ /// [Bit 4] BERR# Enable for initiator bus requests (R/W) 1 = Enabled; 0 =
+ /// Disabled Always 0.
+ ///
+ UINT32 BERR_Enable:1;
+ UINT32 Reserved2:1;
+ UINT32 Reserved3:1;
+ ///
+ /// [Bit 7] BINIT# Driver Enable (R/W) 1 = Enabled; 0 = Disabled Always 0.
+ ///
+ UINT32 BINIT_DriverEnable:1;
+ UINT32 Reserved4:1;
+ ///
+ /// [Bit 9] Execute BIST (R/O) 1 = Enabled; 0 = Disabled.
+ ///
+ UINT32 ExecuteBIST:1;
+ ///
+ /// [Bit 10] AERR# Observation Enabled (R/O) 1 = Enabled; 0 = Disabled
+ /// Always 0.
+ ///
+ UINT32 AERR_ObservationEnabled:1;
+ UINT32 Reserved5:1;
+ ///
+ /// [Bit 12] BINIT# Observation Enabled (R/O) 1 = Enabled; 0 = Disabled
+ /// Always 0.
+ ///
+ UINT32 BINIT_ObservationEnabled:1;
+ UINT32 Reserved6:1;
+ ///
+ /// [Bit 14] 1 MByte Power on Reset Vector (R/O) 1 = 1 MByte; 0 = 4 GBytes.
+ ///
+ UINT32 ResetVector:1;
+ UINT32 Reserved7:1;
+ ///
+ /// [Bits 17:16] APIC Cluster ID (R/O) Always 00B.
+ ///
+ UINT32 APICClusterID:2;
+ UINT32 Reserved8:2;
+ ///
+ /// [Bits 21:20] Symmetric Arbitration ID (R/O) Always 00B.
+ ///
+ UINT32 SymmetricArbitrationID:2;
+ ///
+ /// [Bits 26:22] Integer Bus Frequency Ratio (R/O).
+ ///
+ UINT32 IntegerBusFrequencyRatio:5;
+ UINT32 Reserved9:5;
+ UINT32 Reserved10:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_EBL_CR_POWERON_REGISTER;
+
+
+/**
+ Core. SMI Counter (R/O).
+
+ @param ECX MSR_SILVERMONT_SMI_COUNT (0x00000034)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_SMI_COUNT_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_SMI_COUNT_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_SMI_COUNT_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_SMI_COUNT);
+ @endcode
+**/
+#define MSR_SILVERMONT_SMI_COUNT 0x00000034
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_SMI_COUNT
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bits 31:0] SMI Count (R/O) Running count of SMI events since last
+ /// RESET.
+ ///
+ UINT32 SMICount:32;
+ UINT32 Reserved:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_SMI_COUNT_REGISTER;
+
+
+/**
+ Core. Last Branch Record n From IP (R/W) One of eight pairs of last branch
+ record registers on the last branch record stack. This part of the stack
+ contains pointers to the source instruction for one of the last eight
+ branches, exceptions, or interrupts taken by the processor. See also: -
+ Last Branch Record Stack TOS at 1C9H - Section 17.12, "Last Branch,
+ Interrupt, and Exception Recording (Pentium M Processors).".
+
+ @param ECX MSR_SILVERMONT_LASTBRANCH_n_FROM_IP
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_LASTBRANCH_0_FROM_IP);
+ AsmWriteMsr64 (MSR_SILVERMONT_LASTBRANCH_0_FROM_IP, Msr);
+ @endcode
+ @{
+**/
+#define MSR_SILVERMONT_LASTBRANCH_0_FROM_IP 0x00000040
+#define MSR_SILVERMONT_LASTBRANCH_1_FROM_IP 0x00000041
+#define MSR_SILVERMONT_LASTBRANCH_2_FROM_IP 0x00000042
+#define MSR_SILVERMONT_LASTBRANCH_3_FROM_IP 0x00000043
+#define MSR_SILVERMONT_LASTBRANCH_4_FROM_IP 0x00000044
+#define MSR_SILVERMONT_LASTBRANCH_5_FROM_IP 0x00000045
+#define MSR_SILVERMONT_LASTBRANCH_6_FROM_IP 0x00000046
+#define MSR_SILVERMONT_LASTBRANCH_7_FROM_IP 0x00000047
+/// @}
+
+
+/**
+ Core. Last Branch Record n To IP (R/W) One of eight pairs of last branch
+ record registers on the last branch record stack. This part of the stack
+ contains pointers to the destination instruction for one of the last eight
+ branches, exceptions, or interrupts taken by the processor.
+
+ @param ECX MSR_SILVERMONT_LASTBRANCH_n_TO_IP
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_LASTBRANCH_0_TO_IP);
+ AsmWriteMsr64 (MSR_SILVERMONT_LASTBRANCH_0_TO_IP, Msr);
+ @endcode
+ @{
+**/
+#define MSR_SILVERMONT_LASTBRANCH_0_TO_IP 0x00000060
+#define MSR_SILVERMONT_LASTBRANCH_1_TO_IP 0x00000061
+#define MSR_SILVERMONT_LASTBRANCH_2_TO_IP 0x00000062
+#define MSR_SILVERMONT_LASTBRANCH_3_TO_IP 0x00000063
+#define MSR_SILVERMONT_LASTBRANCH_4_TO_IP 0x00000064
+#define MSR_SILVERMONT_LASTBRANCH_5_TO_IP 0x00000065
+#define MSR_SILVERMONT_LASTBRANCH_6_TO_IP 0x00000066
+#define MSR_SILVERMONT_LASTBRANCH_7_TO_IP 0x00000067
+/// @}
+
+
+/**
+ Shared. Scalable Bus Speed(RO) This field indicates the intended scalable
+ bus clock speed for processors based on Silvermont microarchitecture:.
+
+ @param ECX MSR_SILVERMONT_FSB_FREQ (0x000000CD)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_FSB_FREQ_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_FSB_FREQ_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_FSB_FREQ_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_FSB_FREQ);
+ @endcode
+**/
+#define MSR_SILVERMONT_FSB_FREQ 0x000000CD
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_FSB_FREQ
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bits 3:0] Scalable Bus Speed
+ ///
+ /// Silvermont Processor Family
+ /// ---------------------------
+ /// 100B: 080.0 MHz
+ /// 000B: 083.3 MHz
+ /// 001B: 100.0 MHz
+ /// 010B: 133.3 MHz
+ /// 011B: 116.7 MHz
+ ///
+ /// Airmont Processor Family
+ /// ---------------------------
+ /// 0000B: 083.3 MHz
+ /// 0001B: 100.0 MHz
+ /// 0010B: 133.3 MHz
+ /// 0011B: 116.7 MHz
+ /// 0100B: 080.0 MHz
+ /// 0101B: 093.3 MHz
+ /// 0110B: 090.0 MHz
+ /// 0111B: 088.9 MHz
+ /// 1000B: 087.5 MHz
+ ///
+ UINT32 ScalableBusSpeed:4;
+ UINT32 Reserved1:28;
+ UINT32 Reserved2:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_FSB_FREQ_REGISTER;
+
+
+/**
+ Shared. C-State Configuration Control (R/W) Note: C-state values are
+ processor specific C-state code names, unrelated to MWAIT extension C-state
+ parameters or ACPI CStates. See http://biosbits.org.
+
+ @param ECX MSR_SILVERMONT_PKG_CST_CONFIG_CONTROL (0x000000E2)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PKG_CST_CONFIG_CONTROL_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PKG_CST_CONFIG_CONTROL_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_PKG_CST_CONFIG_CONTROL_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_PKG_CST_CONFIG_CONTROL);
+ AsmWriteMsr64 (MSR_SILVERMONT_PKG_CST_CONFIG_CONTROL, Msr.Uint64);
+ @endcode
+**/
+#define MSR_SILVERMONT_PKG_CST_CONFIG_CONTROL 0x000000E2
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_PKG_CST_CONFIG_CONTROL
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bits 2:0] Package C-State Limit (R/W) Specifies the lowest
+ /// processor-specific C-state code name (consuming the least power). for
+ /// the package. The default is set as factory-configured package C-state
+ /// limit. The following C-state code name encodings are supported: 000b:
+ /// C0 (no package C-sate support) 001b: C1 (Behavior is the same as 000b)
+ /// 100b: C4 110b: C6 111b: C7 (Silvermont only).
+ ///
+ UINT32 Limit:3;
+ UINT32 Reserved1:7;
+ ///
+ /// [Bit 10] I/O MWAIT Redirection Enable (R/W) When set, will map
+ /// IO_read instructions sent to IO register specified by
+ /// MSR_PMG_IO_CAPTURE_BASE to MWAIT instructions.
+ ///
+ UINT32 IO_MWAIT:1;
+ UINT32 Reserved2:4;
+ ///
+ /// [Bit 15] CFG Lock (R/WO) When set, lock bits 15:0 of this register
+ /// until next reset.
+ ///
+ UINT32 CFGLock:1;
+ UINT32 Reserved3:16;
+ UINT32 Reserved4:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_PKG_CST_CONFIG_CONTROL_REGISTER;
+
+
+/**
+ Shared. Power Management IO Redirection in C-state (R/W) See
+ http://biosbits.org.
+
+ @param ECX MSR_SILVERMONT_PMG_IO_CAPTURE_BASE (0x000000E4)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PMG_IO_CAPTURE_BASE_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PMG_IO_CAPTURE_BASE_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_PMG_IO_CAPTURE_BASE_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_PMG_IO_CAPTURE_BASE);
+ AsmWriteMsr64 (MSR_SILVERMONT_PMG_IO_CAPTURE_BASE, Msr.Uint64);
+ @endcode
+**/
+#define MSR_SILVERMONT_PMG_IO_CAPTURE_BASE 0x000000E4
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_PMG_IO_CAPTURE_BASE
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bits 15:0] LVL_2 Base Address (R/W) Specifies the base address
+ /// visible to software for IO redirection. If IO MWAIT Redirection is
+ /// enabled, reads to this address will be consumed by the power
+ /// management logic and decoded to MWAIT instructions. When IO port
+ /// address redirection is enabled, this is the IO port address reported
+ /// to the OS/software.
+ ///
+ UINT32 Lvl2Base:16;
+ ///
+ /// [Bits 18:16] C-state Range (R/W) Specifies the encoding value of the
+ /// maximum C-State code name to be included when IO read to MWAIT
+ /// redirection is enabled by MSR_PKG_CST_CONFIG_CONTROL[bit10]: 100b - C4
+ /// is the max C-State to include 110b - C6 is the max C-State to include
+ /// 111b - C7 is the max C-State to include.
+ ///
+ UINT32 CStateRange:3;
+ UINT32 Reserved1:13;
+ UINT32 Reserved2:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_PMG_IO_CAPTURE_BASE_REGISTER;
+
+
+/**
+ Shared.
+
+ @param ECX MSR_SILVERMONT_BBL_CR_CTL3 (0x0000011E)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_BBL_CR_CTL3_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_BBL_CR_CTL3_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_BBL_CR_CTL3_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_BBL_CR_CTL3);
+ AsmWriteMsr64 (MSR_SILVERMONT_BBL_CR_CTL3, Msr.Uint64);
+ @endcode
+**/
+#define MSR_SILVERMONT_BBL_CR_CTL3 0x0000011E
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_BBL_CR_CTL3
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bit 0] L2 Hardware Enabled (RO) 1 = If the L2 is hardware-enabled 0 =
+ /// Indicates if the L2 is hardware-disabled.
+ ///
+ UINT32 L2HardwareEnabled:1;
+ UINT32 Reserved1:7;
+ ///
+ /// [Bit 8] L2 Enabled. (R/W) 1 = L2 cache has been initialized 0 =
+ /// Disabled (default) Until this bit is set the processor will not
+ /// respond to the WBINVD instruction or the assertion of the FLUSH# input.
+ ///
+ UINT32 L2Enabled:1;
+ UINT32 Reserved2:14;
+ ///
+ /// [Bit 23] L2 Not Present (RO) 1. = L2 Present 2. = L2 Not Present.
+ ///
+ UINT32 L2NotPresent:1;
+ UINT32 Reserved3:8;
+ UINT32 Reserved4:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_BBL_CR_CTL3_REGISTER;
+
+
+/**
+ Core. AES Configuration (RW-L) Privileged post-BIOS agent must provide a #GP
+ handler to handle unsuccessful read of this MSR.
+
+ @param ECX MSR_SILVERMONT_FEATURE_CONFIG (0x0000013C)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_FEATURE_CONFIG_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_FEATURE_CONFIG_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_FEATURE_CONFIG_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_FEATURE_CONFIG);
+ AsmWriteMsr64 (MSR_SILVERMONT_FEATURE_CONFIG, Msr.Uint64);
+ @endcode
+**/
+#define MSR_SILVERMONT_FEATURE_CONFIG 0x0000013C
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_FEATURE_CONFIG
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bits 1:0] AES Configuration (RW-L) Upon a successful read of this
+ /// MSR, the configuration of AES instruction set availability is as
+ /// follows: 11b: AES instructions are not available until next RESET.
+ /// otherwise, AES instructions are available. Note, AES instruction set
+ /// is not available if read is unsuccessful. If the configuration is not
+ /// 01b, AES instruction can be mis-configured if a privileged agent
+ /// unintentionally writes 11b.
+ ///
+ UINT32 AESConfiguration:2;
+ UINT32 Reserved1:30;
+ UINT32 Reserved2:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_FEATURE_CONFIG_REGISTER;
+
+
+/**
+ Enable Misc. Processor Features (R/W) Allows a variety of processor
+ functions to be enabled and disabled.
+
+ @param ECX MSR_SILVERMONT_IA32_MISC_ENABLE (0x000001A0)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_IA32_MISC_ENABLE_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_IA32_MISC_ENABLE_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_IA32_MISC_ENABLE_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_IA32_MISC_ENABLE);
+ AsmWriteMsr64 (MSR_SILVERMONT_IA32_MISC_ENABLE, Msr.Uint64);
+ @endcode
+**/
+#define MSR_SILVERMONT_IA32_MISC_ENABLE 0x000001A0
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_IA32_MISC_ENABLE
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bit 0] Core. Fast-Strings Enable See Table 35-2.
+ ///
+ UINT32 FastStrings:1;
+ UINT32 Reserved1:2;
+ ///
+ /// [Bit 3] Shared. Automatic Thermal Control Circuit Enable (R/W) See
+ /// Table 35-2.
+ ///
+ UINT32 AutomaticThermalControlCircuit:1;
+ UINT32 Reserved2:3;
+ ///
+ /// [Bit 7] Core. Performance Monitoring Available (R) See Table 35-2.
+ ///
+ UINT32 PerformanceMonitoring:1;
+ UINT32 Reserved3:3;
+ ///
+ /// [Bit 11] Core. Branch Trace Storage Unavailable (RO) See Table 35-2.
+ ///
+ UINT32 BTS:1;
+ ///
+ /// [Bit 12] Core. Precise Event Based Sampling Unavailable (RO) See Table
+ /// 35-2.
+ ///
+ UINT32 PEBS:1;
+ UINT32 Reserved4:3;
+ ///
+ /// [Bit 16] Shared. Enhanced Intel SpeedStep Technology Enable (R/W) See
+ /// Table 35-2.
+ ///
+ UINT32 EIST:1;
+ UINT32 Reserved5:1;
+ ///
+ /// [Bit 18] Core. ENABLE MONITOR FSM (R/W) See Table 35-2.
+ ///
+ UINT32 MONITOR:1;
+ UINT32 Reserved6:3;
+ ///
+ /// [Bit 22] Core. Limit CPUID Maxval (R/W) See Table 35-2.
+ ///
+ UINT32 LimitCpuidMaxval:1;
+ ///
+ /// [Bit 23] Shared. xTPR Message Disable (R/W) See Table 35-2.
+ ///
+ UINT32 xTPR_Message_Disable:1;
+ UINT32 Reserved7:8;
+ UINT32 Reserved8:2;
+ ///
+ /// [Bit 34] Core. XD Bit Disable (R/W) See Table 35-2.
+ ///
+ UINT32 XD:1;
+ UINT32 Reserved9:3;
+ ///
+ /// [Bit 38] Shared. Turbo Mode Disable (R/W) When set to 1 on processors
+ /// that support Intel Turbo Boost Technology, the turbo mode feature is
+ /// disabled and the IDA_Enable feature flag will be clear (CPUID.06H:
+ /// EAX[1]=0). When set to a 0 on processors that support IDA, CPUID.06H:
+ /// EAX[1] reports the processor's support of turbo mode is enabled. Note:
+ /// the power-on default value is used by BIOS to detect hardware support
+ /// of turbo mode. If power-on default value is 1, turbo mode is available
+ /// in the processor. If power-on default value is 0, turbo mode is not
+ /// available.
+ ///
+ UINT32 TurboModeDisable:1;
+ UINT32 Reserved10:25;
+ } Bits;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_IA32_MISC_ENABLE_REGISTER;
+
+
+/**
+ Package.
+
+ @param ECX MSR_SILVERMONT_TEMPERATURE_TARGET (0x000001A2)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_TEMPERATURE_TARGET_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_TEMPERATURE_TARGET_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_TEMPERATURE_TARGET_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_TEMPERATURE_TARGET);
+ AsmWriteMsr64 (MSR_SILVERMONT_TEMPERATURE_TARGET, Msr.Uint64);
+ @endcode
+**/
+#define MSR_SILVERMONT_TEMPERATURE_TARGET 0x000001A2
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_TEMPERATURE_TARGET
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ UINT32 Reserved1:16;
+ ///
+ /// [Bits 23:16] Temperature Target (R) The default thermal throttling or
+ /// PROCHOT# activation temperature in degree C, The effective temperature
+ /// for thermal throttling or PROCHOT# activation is "Temperature Target"
+ /// + "Target Offset".
+ ///
+ UINT32 TemperatureTarget:8;
+ ///
+ /// [Bits 29:24] Target Offset (R/W) Specifies an offset in degrees C to
+ /// adjust the throttling and PROCHOT# activation temperature from the
+ /// default target specified in TEMPERATURE_TARGET (bits 23:16).
+ ///
+ UINT32 TargetOffset:6;
+ UINT32 Reserved2:2;
+ UINT32 Reserved3:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_TEMPERATURE_TARGET_REGISTER;
+
+
+/**
+ Shared. Offcore Response Event Select Register (R/W).
+
+ @param ECX MSR_SILVERMONT_OFFCORE_RSP_0 (0x000001A6)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_OFFCORE_RSP_0);
+ AsmWriteMsr64 (MSR_SILVERMONT_OFFCORE_RSP_0, Msr);
+ @endcode
+**/
+#define MSR_SILVERMONT_OFFCORE_RSP_0 0x000001A6
+
+
+/**
+ Shared. Offcore Response Event Select Register (R/W).
+
+ @param ECX MSR_SILVERMONT_OFFCORE_RSP_1 (0x000001A7)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_OFFCORE_RSP_1);
+ AsmWriteMsr64 (MSR_SILVERMONT_OFFCORE_RSP_1, Msr);
+ @endcode
+**/
+#define MSR_SILVERMONT_OFFCORE_RSP_1 0x000001A7
+
+
+/**
+ Package. Maximum Ratio Limit of Turbo Mode (RW).
+
+ @param ECX MSR_SILVERMONT_TURBO_RATIO_LIMIT (0x000001AD)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_TURBO_RATIO_LIMIT_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_TURBO_RATIO_LIMIT_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_TURBO_RATIO_LIMIT_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_TURBO_RATIO_LIMIT);
+ AsmWriteMsr64 (MSR_SILVERMONT_TURBO_RATIO_LIMIT, Msr.Uint64);
+ @endcode
+**/
+#define MSR_SILVERMONT_TURBO_RATIO_LIMIT 0x000001AD
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_TURBO_RATIO_LIMIT
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bits 7:0] Package. Maximum Ratio Limit for 1C Maximum turbo ratio
+ /// limit of 1 core active.
+ ///
+ UINT32 Maximum1C:8;
+ ///
+ /// [Bits 15:8] Package. Maximum Ratio Limit for 2C Maximum turbo ratio
+ /// limit of 2 core active.
+ ///
+ UINT32 Maximum2C:8;
+ ///
+ /// [Bits 23:16] Package. Maximum Ratio Limit for 3C Maximum turbo ratio
+ /// limit of 3 core active.
+ ///
+ UINT32 Maximum3C:8;
+ ///
+ /// [Bits 31:24] Package. Maximum Ratio Limit for 4C Maximum turbo ratio
+ /// limit of 4 core active.
+ ///
+ UINT32 Maximum4C:8;
+ ///
+ /// [Bits 39:32] Package. Maximum Ratio Limit for 5C Maximum turbo ratio
+ /// limit of 5 core active.
+ ///
+ UINT32 Maximum5C:8;
+ ///
+ /// [Bits 47:40] Package. Maximum Ratio Limit for 6C Maximum turbo ratio
+ /// limit of 6 core active.
+ ///
+ UINT32 Maximum6C:8;
+ ///
+ /// [Bits 55:48] Package. Maximum Ratio Limit for 7C Maximum turbo ratio
+ /// limit of 7 core active.
+ ///
+ UINT32 Maximum7C:8;
+ ///
+ /// [Bits 63:56] Package. Maximum Ratio Limit for 8C Maximum turbo ratio
+ /// limit of 8 core active.
+ ///
+ UINT32 Maximum8C:8;
+ } Bits;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_TURBO_RATIO_LIMIT_REGISTER;
+
+
+/**
+ Core. Last Branch Record Stack TOS (R/W) Contains an index (bits 0-2) that
+ points to the MSR containing the most recent branch record. See
+ MSR_LASTBRANCH_0_FROM_IP (at 40H).
+
+ @param ECX MSR_SILVERMONT_LASTBRANCH_TOS (0x000001C9)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_LASTBRANCH_TOS);
+ AsmWriteMsr64 (MSR_SILVERMONT_LASTBRANCH_TOS, Msr);
+ @endcode
+**/
+#define MSR_SILVERMONT_LASTBRANCH_TOS 0x000001C9
+
+
+/**
+ Core. Last Exception Record From Linear IP (R) Contains a pointer to the
+ last branch instruction that the processor executed prior to the last
+ exception that was generated or the last interrupt that was handled.
+
+ @param ECX MSR_SILVERMONT_LER_FROM_LIP (0x000001DD)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_LER_FROM_LIP);
+ @endcode
+**/
+#define MSR_SILVERMONT_LER_FROM_LIP 0x000001DD
+
+
+/**
+ Core. Last Exception Record To Linear IP (R) This area contains a pointer
+ to the target of the last branch instruction that the processor executed
+ prior to the last exception that was generated or the last interrupt that
+ was handled.
+
+ @param ECX MSR_SILVERMONT_LER_TO_LIP (0x000001DE)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_LER_TO_LIP);
+ @endcode
+**/
+#define MSR_SILVERMONT_LER_TO_LIP 0x000001DE
+
+
+/**
+ Core. See Table 35-2. See Section 18.4.2, "Global Counter Control
+ Facilities.".
+
+ @param ECX MSR_SILVERMONT_IA32_PERF_GLOBAL_STAUS (0x0000038E)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_IA32_PERF_GLOBAL_STAUS);
+ AsmWriteMsr64 (MSR_SILVERMONT_IA32_PERF_GLOBAL_STAUS, Msr);
+ @endcode
+**/
+#define MSR_SILVERMONT_IA32_PERF_GLOBAL_STAUS 0x0000038E
+
+
+/**
+ Core. See Table 35-2. See Section 18.4.4, "Precise Event Based Sampling
+ (PEBS).".
+
+ @param ECX MSR_SILVERMONT_PEBS_ENABLE (0x000003F1)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PEBS_ENABLE_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PEBS_ENABLE_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_PEBS_ENABLE_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_PEBS_ENABLE);
+ AsmWriteMsr64 (MSR_SILVERMONT_PEBS_ENABLE, Msr.Uint64);
+ @endcode
+**/
+#define MSR_SILVERMONT_PEBS_ENABLE 0x000003F1
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_PEBS_ENABLE
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bit 0] Enable PEBS on IA32_PMC0. (R/W).
+ ///
+ UINT32 PEBS:1;
+ UINT32 Reserved1:31;
+ UINT32 Reserved2:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_PEBS_ENABLE_REGISTER;
+
+
+/**
+ Package. Note: C-state values are processor specific C-state code names,
+ unrelated to MWAIT extension C-state parameters or ACPI CStates. Package C6
+ Residency Counter. (R/O) Value since last reset that this package is in
+ processor-specific C6 states. Counts at the TSC Frequency.
+
+ @param ECX MSR_SILVERMONT_PKG_C6_RESIDENCY (0x000003FA)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_PKG_C6_RESIDENCY);
+ AsmWriteMsr64 (MSR_SILVERMONT_PKG_C6_RESIDENCY, Msr);
+ @endcode
+**/
+#define MSR_SILVERMONT_PKG_C6_RESIDENCY 0x000003FA
+
+
+/**
+ Core. Note: C-state values are processor specific C-state code names,
+ unrelated to MWAIT extension C-state parameters or ACPI CStates. CORE C6
+ Residency Counter. (R/O) Value since last reset that this core is in
+ processor-specific C6 states. Counts at the TSC Frequency.
+
+ @param ECX MSR_SILVERMONT_CORE_C6_RESIDENCY (0x000003FD)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_CORE_C6_RESIDENCY);
+ AsmWriteMsr64 (MSR_SILVERMONT_CORE_C6_RESIDENCY, Msr);
+ @endcode
+**/
+#define MSR_SILVERMONT_CORE_C6_RESIDENCY 0x000003FD
+
+
+/**
+ Core. See Section 15.3.2.1, "IA32_MCi_CTL MSRs.".
+
+ @param ECX MSR_SILVERMONT_MCi_CTL
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_MC3_CTL);
+ AsmWriteMsr64 (MSR_SILVERMONT_MC3_CTL, Msr);
+ @endcode
+ @{
+**/
+#define MSR_SILVERMONT_MC3_CTL 0x0000040C
+#define MSR_SILVERMONT_MC4_CTL 0x00000410
+#define MSR_SILVERMONT_MC5_CTL 0x00000414
+/// @}
+
+
+/**
+ Core. See Section 15.3.2.2, "IA32_MCi_STATUS MSRS.".
+
+ @param ECX MSR_SILVERMONT_MCi_STATUS
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_MC3_STATUS);
+ AsmWriteMsr64 (MSR_SILVERMONT_MC3_STATUS, Msr);
+ @endcode
+ @{
+**/
+#define MSR_SILVERMONT_MC3_STATUS 0x0000040D
+#define MSR_SILVERMONT_MC4_STATUS 0x00000411
+#define MSR_SILVERMONT_MC5_STATUS 0x00000415
+/// @}
+
+
+/**
+ Core. See Section 15.3.2.3, "IA32_MCi_ADDR MSRs." The MSR_MCi_ADDR register
+ is either not implemented or contains no address if the ADDRV flag in the
+ MSR_MCi_STATUS register is clear. When not implemented in the processor, all
+ reads and writes to this MSR will cause a general-protection exception.
+
+ @param ECX MSR_SILVERMONT_MCi_ADDR
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_MC3_ADDR);
+ AsmWriteMsr64 (MSR_SILVERMONT_MC3_ADDR, Msr);
+ @endcode
+ @{
+**/
+#define MSR_SILVERMONT_MC3_ADDR 0x0000040E
+#define MSR_SILVERMONT_MC4_ADDR 0x00000412
+#define MSR_SILVERMONT_MC5_ADDR 0x00000416
+/// @}
+
+
+/**
+ Core. Capability Reporting Register of EPT and VPID (R/O) See Table 35-2.
+
+ @param ECX MSR_SILVERMONT_IA32_VMX_EPT_VPID_ENUM (0x0000048C)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_IA32_VMX_EPT_VPID_ENUM);
+ @endcode
+**/
+#define MSR_SILVERMONT_IA32_VMX_EPT_VPID_ENUM 0x0000048C
+
+
+/**
+ Core. Capability Reporting Register of VM-function Controls (R/O) See Table
+ 35-2.
+
+ @param ECX MSR_SILVERMONT_IA32_VMX_FMFUNC (0x00000491)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_IA32_VMX_FMFUNC);
+ @endcode
+**/
+#define MSR_SILVERMONT_IA32_VMX_FMFUNC 0x00000491
+
+
+/**
+ Core. Note: C-state values are processor specific C-state code names,
+ unrelated to MWAIT extension C-state parameters or ACPI CStates. CORE C1
+ Residency Counter. (R/O) Value since last reset that this core is in
+ processor-specific C1 states. Counts at the TSC frequency.
+
+ @param ECX MSR_SILVERMONT_CORE_C1_RESIDENCY (0x00000660)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_CORE_C1_RESIDENCY);
+ AsmWriteMsr64 (MSR_SILVERMONT_CORE_C1_RESIDENCY, Msr);
+ @endcode
+**/
+#define MSR_SILVERMONT_CORE_C1_RESIDENCY 0x00000660
+
+
+/**
+ Package. Unit Multipliers used in RAPL Interfaces (R/O) See Section 14.9.1,
+ "RAPL Interfaces.".
+
+ @param ECX MSR_SILVERMONT_RAPL_POWER_UNIT (0x00000606)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_RAPL_POWER_UNIT_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_RAPL_POWER_UNIT_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_RAPL_POWER_UNIT_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_RAPL_POWER_UNIT);
+ @endcode
+**/
+#define MSR_SILVERMONT_RAPL_POWER_UNIT 0x00000606
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_RAPL_POWER_UNIT
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bits 3:0] Power Units. Power related information (in milliWatts) is
+ /// based on the multiplier, 2^PU; where PU is an unsigned integer
+ /// represented by bits 3:0. Default value is 0101b, indicating power unit
+ /// is in 32 milliWatts increment.
+ ///
+ UINT32 PowerUnits:4;
+ UINT32 Reserved1:4;
+ ///
+ /// [Bits 12:8] Energy Status Units. Energy related information (in
+ /// microJoules) is based on the multiplier, 2^ESU; where ESU is an
+ /// unsigned integer represented by bits 12:8. Default value is 00101b,
+ /// indicating energy unit is in 32 microJoules increment.
+ ///
+ UINT32 EnergyStatusUnits:5;
+ UINT32 Reserved2:3;
+ ///
+ /// [Bits 19:16] Time Unit. The value is 0000b, indicating time unit is in
+ /// one second.
+ ///
+ UINT32 TimeUnits:4;
+ UINT32 Reserved3:12;
+ UINT32 Reserved4:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_RAPL_POWER_UNIT_REGISTER;
+
+
+/**
+ Package. PKG RAPL Power Limit Control (R/W).
+
+ @param ECX MSR_SILVERMONT_PKG_POWER_LIMIT (0x00000610)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_PKG_POWER_LIMIT);
+ AsmWriteMsr64 (MSR_SILVERMONT_PKG_POWER_LIMIT, Msr.Uint64);
+ @endcode
+**/
+#define MSR_SILVERMONT_PKG_POWER_LIMIT 0x00000610
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_PKG_POWER_LIMIT
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bits 14:0] Package Power Limit #1. (R/W) See Section 14.9.3, "Package
+ /// RAPL Domain." and MSR_RAPL_POWER_UNIT in Table 35-7.
+ ///
+ UINT32 Limit:15;
+ ///
+ /// [Bit 15] Enable Power Limit #1. (R/W) See Section 14.9.3, "Package
+ /// RAPL Domain.".
+ ///
+ UINT32 Enable:1;
+ ///
+ /// [Bit 16] Package Clamping Limitation #1. (R/W) See Section 14.9.3,
+ /// "Package RAPL Domain.".
+ ///
+ UINT32 ClampingLimit:1;
+ ///
+ /// [Bits 23:17] Time Window for Power Limit #1. (R/W) in unit of second.
+ /// If 0 is specified in bits [23:17], defaults to 1 second window.
+ ///
+ UINT32 Time:7;
+ UINT32 Reserved1:8;
+ UINT32 Reserved2:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER;
+
+
+/**
+ Package. PKG Energy Status (R/O) See Section 14.9.3, "Package RAPL Domain."
+ and MSR_RAPL_POWER_UNIT in Table 35-7.
+
+ @param ECX MSR_SILVERMONT_PKG_ENERGY_STATUS (0x00000611)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_PKG_ENERGY_STATUS);
+ @endcode
+**/
+#define MSR_SILVERMONT_PKG_ENERGY_STATUS 0x00000611
+
+
+/**
+ Package. PP0 Energy Status (R/O) See Section 14.9.4, "PP0/PP1 RAPL
+ Domains." and MSR_RAPL_POWER_UNIT in Table 35-7.
+
+ @param ECX MSR_SILVERMONT_PP0_ENERGY_STATUS (0x00000639)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_PP0_ENERGY_STATUS);
+ @endcode
+**/
+#define MSR_SILVERMONT_PP0_ENERGY_STATUS 0x00000639
+
+
+/**
+ Package. Core C6 demotion policy config MSR. Controls per-core C6 demotion
+ policy. Writing a value of 0 disables core level HW demotion policy.
+
+ @param ECX MSR_SILVERMONT_CC6_DEMOTION_POLICY_CONFIG (0x00000668)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_CC6_DEMOTION_POLICY_CONFIG);
+ AsmWriteMsr64 (MSR_SILVERMONT_CC6_DEMOTION_POLICY_CONFIG, Msr);
+ @endcode
+**/
+#define MSR_SILVERMONT_CC6_DEMOTION_POLICY_CONFIG 0x00000668
+
+
+/**
+ Package. Module C6 demotion policy config MSR. Controls module (i.e. two
+ cores sharing the second-level cache) C6 demotion policy. Writing a value of
+ 0 disables module level HW demotion policy.
+
+ @param ECX MSR_SILVERMONT_MC6_DEMOTION_POLICY_CONFIG (0x00000669)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_MC6_DEMOTION_POLICY_CONFIG);
+ AsmWriteMsr64 (MSR_SILVERMONT_MC6_DEMOTION_POLICY_CONFIG, Msr);
+ @endcode
+**/
+#define MSR_SILVERMONT_MC6_DEMOTION_POLICY_CONFIG 0x00000669
+
+
+/**
+ Module. Module C6 Residency Counter (R/0) Note: C-state values are processor
+ specific C-state code names, unrelated to MWAIT extension C-state parameters
+ or ACPI CStates. Time that this module is in module-specific C6 states since
+ last reset. Counts at 1 Mhz frequency.
+
+ @param ECX MSR_SILVERMONT_MC6_RESIDENCY_COUNTER (0x00000664)
+ @param EAX Lower 32-bits of MSR value.
+ @param EDX Upper 32-bits of MSR value.
+
+ <b>Example usage</b>
+ @code
+ UINT64 Msr;
+
+ Msr = AsmReadMsr64 (MSR_SILVERMONT_MC6_RESIDENCY_COUNTER);
+ @endcode
+**/
+#define MSR_SILVERMONT_MC6_RESIDENCY_COUNTER 0x00000664
+
+
+/**
+ Package. PKG RAPL Parameter (R/0).
+
+ @param ECX MSR_SILVERMONT_PKG_POWER_INFO (0x0000066E)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PKG_POWER_INFO_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PKG_POWER_INFO_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_PKG_POWER_INFO_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_PKG_POWER_INFO);
+ @endcode
+**/
+#define MSR_SILVERMONT_PKG_POWER_INFO 0x0000066E
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_PKG_POWER_INFO
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bits 14:0] Thermal Spec Power. (R/0) The unsigned integer value is
+ /// the equivalent of thermal specification power of the package domain.
+ /// The unit of this field is specified by the "Power Units" field of
+ /// MSR_RAPL_POWER_UNIT.
+ ///
+ UINT32 ThermalSpecPower:15;
+ UINT32 Reserved1:17;
+ UINT32 Reserved2:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_PKG_POWER_INFO_REGISTER;
+
+
+/**
+ Package. PP0 RAPL Power Limit Control (R/W).
+
+ @param ECX MSR_SILVERMONT_PP0_POWER_LIMIT (0x00000638)
+ @param EAX Lower 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PP0_POWER_LIMIT_REGISTER.
+ @param EDX Upper 32-bits of MSR value.
+ Described by the type MSR_SILVERMONT_PP0_POWER_LIMIT_REGISTER.
+
+ <b>Example usage</b>
+ @code
+ MSR_SILVERMONT_PP0_POWER_LIMIT_REGISTER Msr;
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_SILVERMONT_PP0_POWER_LIMIT);
+ AsmWriteMsr64 (MSR_SILVERMONT_PP0_POWER_LIMIT, Msr.Uint64);
+ @endcode
+**/
+#define MSR_SILVERMONT_PP0_POWER_LIMIT 0x00000638
+
+/**
+ MSR information returned for MSR index #MSR_SILVERMONT_PP0_POWER_LIMIT
+**/
+typedef union {
+ ///
+ /// Individual bit fields
+ ///
+ struct {
+ ///
+ /// [Bits 14:0] PP0 Power Limit #1. (R/W) See Section 14.9.4, "PP0/PP1
+ /// RAPL Domains." and MSR_RAPL_POWER_UNIT in Table 35-7.
+ ///
+ UINT32 Limit:15;
+ ///
+ /// [Bit 15] Enable Power Limit #1. (R/W) See Section 14.9.4, "PP0/PP1
+ /// RAPL Domains.".
+ ///
+ UINT32 Enable:1;
+ UINT32 Reserved1:1;
+ ///
+ /// [Bits 23:17] Time Window for Power Limit #1. (R/W) Specifies the time
+ /// duration over which the average power must remain below
+ /// PP0_POWER_LIMIT #1(14:0). Supported Encodings: 0x0: 1 second time
+ /// duration. 0x1: 5 second time duration (Default). 0x2: 10 second time
+ /// duration. 0x3: 15 second time duration. 0x4: 20 second time duration.
+ /// 0x5: 25 second time duration. 0x6: 30 second time duration. 0x7: 35
+ /// second time duration. 0x8: 40 second time duration. 0x9: 45 second
+ /// time duration. 0xA: 50 second time duration. 0xB-0x7F - reserved.
+ ///
+ UINT32 Time:7;
+ UINT32 Reserved2:8;
+ UINT32 Reserved3:32;
+ } Bits;
+ ///
+ /// All bit fields as a 32-bit value
+ ///
+ UINT32 Uint32;
+ ///
+ /// All bit fields as a 64-bit value
+ ///
+ UINT64 Uint64;
+} MSR_SILVERMONT_PP0_POWER_LIMIT_REGISTER;
+
+#endif
|