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-rw-r--r--util/msrtool/intel_core2_later.c855
1 files changed, 808 insertions, 47 deletions
diff --git a/util/msrtool/intel_core2_later.c b/util/msrtool/intel_core2_later.c
index 541907a809..a8a2b2d6b6 100644
--- a/util/msrtool/intel_core2_later.c
+++ b/util/msrtool/intel_core2_later.c
@@ -1,7 +1,7 @@
/*
* This file is part of msrtool.
*
- * Copyright (C) 2011 Anton Kochkov <anton.kochkov@gmail.com>
+ * Copyright (C) 2013 Anton Kochkov <anton.kochkov@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -24,17 +24,32 @@ int intel_core2_later_probe(const struct targetdef *target, const struct cpuid_t
}
const struct msrdef intel_core2_later_msrs[] = {
- {0x17, MSRTYPE_RDWR, MSR2(0,0), "IA32_PLATFORM_ID Register", "Model Specific Platform ID", {
+ {0x17, MSRTYPE_RDWR, MSR2(0,0), "IA32_PLATFORM_ID Register",
+ "Model Specific Platform ID", {
+ /* The OS can use this MSR to determine "slot" information for the
+ * processor and the proper microcode update to load. */
{ 63, 11, RESERVED },
- { 52, 3, RESERVED },
+ { 52, 3, "Platform ID", "R/O", PRESENT_BIN, {
+ { MSR1(0), "Processor Flag 0" },
+ { MSR1(1), "Processor Flag 1" },
+ { MSR1(2), "Processor Flag 2" },
+ { MSR1(3), "Processor Flag 3" },
+ { MSR1(4), "Processor Flag 4" },
+ { MSR1(5), "Processor Flag 5" },
+ { MSR1(6), "Processor Flag 6" },
+ { MSR1(7), "Processor Flag 7" },
+ { BITVAL_EOT }
+ }},
{ 49, 37, RESERVED },
- { 12, 5, "Maximum Qualified Ratio:", "The maximum allowed bus ratio", PRESENT_DEC, {
+ { 12, 5, "Maximum Qualified Ratio:", "The maximum allowed bus ratio",
+ PRESENT_DEC, {
{ BITVAL_EOT }
}},
{ 7, 8, RESERVED },
{ BITS_EOT }
}},
- { 0x2a, MSRTYPE_RDWR, MSR2(0,0), "MSR_EBL_CR_POWERON Register", "Processor Hard Power-On Configuration", {
+ { 0x2a, MSRTYPE_RDWR, MSR2(0,0), "MSR_EBL_CR_POWERON Register",
+ "Processor Hard Power-On Configuration", {
{ 63, 41, RESERVED },
{ 26, 5, "Integer Bus Frequency Ratio:", "R/O", PRESENT_DEC, {
{ BITVAL_EOT }
@@ -112,37 +127,136 @@ const struct msrdef intel_core2_later_msrs[] = {
{ 0, 1, RESERVED },
{ BITS_EOT }
}},
- {0xcd, MSRTYPE_RDWR, MSR2(0,0), "MSR_FSB_FREQ", "", {
+ {0xcd, MSRTYPE_RDONLY, MSR2(0,0), "MSR_FSB_FREQ", "Scaleable Bus Speed", {
+ /* This field indicates the intended scaleable bus clock speed */
+ { 63, 61, RESERVED },
+ { 2, 3, "Speed", "R/O", PRESENT_BIN, {
+ { MSR1(0), "267 MHz (FSB 1067)" },
+ { MSR1(1), "133 MHz (FSB 533)" },
+ { MSR1(2), "200 MHz (FSB 800)" },
+ { MSR1(3), "167 MHz (FSB 667)" },
+ { MSR1(4), "333 MHz (FSB 1333)" },
+ { MSR1(5), "100 MHz (FSB 400)" },
+ { MSR1(6), "400 MHz (FSB 1600)" },
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
- {0x11, MSRTYPE_RDWR, MSR2(0,0), "MSR_BBL_CR_CTL3", "", {
+ {0x11e, MSRTYPE_RDWR, MSR2(0,0), "MSR_BBL_CR_CTL3", "", {
+ { 63, 40, RESERVED },
+ { 23, 1, "L2 Present", "R/O", PRESENT_BIN, {
+ { MSR1(0), "L2 Present" },
+ { MSR1(1), "L2 Not Present" },
+ { BITVAL_EOT }
+ }},
+ { 22, 14, RESERVED },
+ { 8, 1, "L2 Enabled", "R/W", PRESENT_BIN, {
+ /* Until this bit is set the processor will not respond
+ * to the WBINVD instruction or the assertion
+ * of the FLUSH# input. */
+ { MSR1(0), "L2 is disabled" },
+ { MSR1(1), "L2 cache has been initialized" },
+ { BITVAL_EOT }
+ }},
+ { 7, 7, RESERVED},
+ { 0, 1, "L2 Hardware Enabled", "R/O", PRESENT_BIN, {
+ { MSR1(0), "L2 is hardware-disabled" },
+ { MSR1(1), "L2 is hardware-enabled" },
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
{0x198, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERF_STATUS", "", {
{ BITS_EOT }
}},
- {0x1a0, MSRTYPE_RDWR, MSR2(0,0), "IA32_MISC_ENABLE", "", {
- { BITS_EOT }
- }},
// Per core msrs
- {0x0, MSRTYPE_RDWR, MSR2(0,0), "IA32_P5_MC_ADDR", "", {
+ {0x0, MSRTYPE_RDWR, MSR2(0,0), "IA32_P5_MC_ADDR", "Pentium Processor\
+ Machine-Check Exception Address", {
{ BITS_EOT }
}},
- {0x1, MSRTYPE_RDWR, MSR2(0,0), "IA32_P5_MC_TYPE", "", {
+ {0x1, MSRTYPE_RDWR, MSR2(0,0), "IA32_P5_MC_TYPE", "Pentium Processor\
+ Machine-Check Exception Type", {
{ BITS_EOT }
}},
{0x6, MSRTYPE_RDWR, MSR2(0,0), "IA32_MONITOR_FILTER_SIZE", "", {
{ BITS_EOT }
}},
- {0x10, MSRTYPE_RDWR, MSR2(0,0), "IA32_TIME_STEP_COUNTER", "", {
+ {0x10, MSRTYPE_RDWR, MSR2(0,0), "IA32_TIME_STEP_COUNTER", "TSC", {
{ BITS_EOT }
}},
- {0x1b, MSRTYPE_RDWR, MSR2(0,0), "IA32_APIC_BASE", "", {
+ {0x1b, MSRTYPE_RDWR, MSR2(0,0), "IA32_APIC_BASE", "APIC BASE", {
+ /* In Intel's manual there is MAXPHYWID,
+ * which determine index of highest bit of
+ * APIC Base itself, so marking it as
+ * 'RESERVED'.
+ */
+ { 63, 52, RESERVED },
+ { 11, 1, "APIC Global Enable", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 10, 1, RESERVED },
+ { 9, 1, RESERVED },
+ { 8, 1, "BSP Flag", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 7, 8, RESERVED },
{ BITS_EOT }
}},
- {0x3a, MSRTYPE_RDWR, MSR2(0,0), "IA32_FEATURE_CONTROL", "", {
+ {0x3a, MSRTYPE_RDWR, MSR2(0,0), "IA32_FEATURE_CONTROL",
+ "Control features in Intel 64Processor", {
+ { 63, 48, RESERVED },
+ /* if CPUID.01H: ECX[6] = 1 */
+ { 15, 1, "SENTER Global Enable", "R/WL", PRESENT_BIN, {
+ { MSR1(0), "SENTER leaf functions are disabled" },
+ { MSR1(1), "SENTER leaf functions are enabled" },
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.01H: ECX[6] = 1 */
+ { 14, 7, "SENTER Local Function Enables", "R/WL", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 7, 4, RESERVED },
+ { 3, 1, "SMRR Enable", "R/WL", PRESENT_BIN, {
+ { MSR1(0), "SMRR_PHYS_BASE and SMRR_PHYS_MASK are invisible in SMM" },
+ { MSR1(1), "SMRR_PHYS_BASE and SMRR_PHYS_MASK accessible from SMM" },
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.01H: ECX[5 or 6] = 1 */
+ { 2, 1, "VMX outside of SMX operation", "R/WL", PRESENT_BIN, {
+ /* This bit enables VMX for system executive
+ * that do not require SMX.
+ */
+ { MSR1(0), "VMX outside of SMX operation disabled" },
+ { MSR1(1), "VMX outside of SMX operation enabled" },
+ { BITVAL_EOT }
+ }},
+ { 1, 1, "VMX inside of SMX operation", "R/WL", PRESENT_BIN, {
+ /* This bit enables a system executive to use
+ * VMX in conjuction with SMX to support Intel
+ * Trusted Execution Technology.
+ */
+ { MSR1(0), "VMX inside of SMX operation disabled" },
+ { MSR1(1), "VMX outside of SMX operation enabled" },
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.01H: ECX[5 or 6] = 1 */
+ { 0, 1, "Lock bit", "R/WO", PRESENT_BIN, {
+ /* Once the Lock bit is set, the contents
+ * of this register cannot be modified.
+ * Therefore the lock bit must be set after
+ * configuring support for Intel Virtualization
+ * Technology and prior transferring control
+ * to an Option ROM or bootloader. Hence, once
+ * the lock bit is set, the entire IA32_FEATURE_CONTROL_MSR
+ * contents are preserved across RESET when
+ * PWRGOOD it not deasserted.
+ */
+ { MSR1(0), "IA32_FEATURE_CONTROL MSR can be modified" },
+ { MSR1(1), "IA32_FEATURE_CONTROL MSR cannot be modified" },
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
{0x40, MSRTYPE_RDWR, MSR2(0,0), "MSR_LASTBRANCH_0_FROM_IP", "", {
@@ -169,10 +283,12 @@ const struct msrdef intel_core2_later_msrs[] = {
{0x63, MSRTYPE_RDWR, MSR2(0,0), "MSR_LASTBRANCH_3_TO_LIP", "", {
{ BITS_EOT }
}},
- {0x79, MSRTYPE_RDWR, MSR2(0,0), "IA32_BIOS_UPDT_TRIG", "", {
+ {0x79, MSRTYPE_RDWR, MSR2(0,0), "IA32_BIOS_UPDT_TRIG",
+ "BIOS Update Trigger Register (W)", {
{ BITS_EOT }
}},
- {0x8b, MSRTYPE_RDWR, MSR2(0,0), "IA32_BIOS_SIGN_ID", "", {
+ {0x8b, MSRTYPE_RDWR, MSR2(0,0), "IA32_BIOS_SIGN_ID",
+ "BIOS Update Signature ID (RO)", {
{ BITS_EOT }
}},
{0xa0, MSRTYPE_RDWR, MSR2(0,0), "MSR_SMRR_PHYS_BASE", "", {
@@ -194,6 +310,11 @@ const struct msrdef intel_core2_later_msrs[] = {
{ BITS_EOT }
}},
{0xfe, MSRTYPE_RDWR, MSR2(0,0), "IA32_MTRRCAP", "", {
+ { 63, 52, RESERVED },
+ { 11, 1, "SMRR Capability Using MSR 0xa0 and 0xa1", "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 10, 11, RESERVED },
{ BITS_EOT }
}},
{0x174, MSRTYPE_RDWR, MSR2(0,0), "IA32_SYSENTER_CS", "", {
@@ -209,12 +330,158 @@ const struct msrdef intel_core2_later_msrs[] = {
{ BITS_EOT }
}},
{0x17a, MSRTYPE_RDWR, MSR2(0,0), "IA32_MCG_STATUS", "", {
+ { 63, 61, RESERVED },
+ { 2, 1, "MCIP", "R/W", PRESENT_BIN, {
+ /* When set, bit indicates that a machine check has been
+ * generated. If a second machine check is detected while
+ * this bit is still set, the processor enters a shutdown state.
+ * Software should write this bit to 0 after processing
+ * a machine check exception.
+ */
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Machine check has been generated" },
+ { BITVAL_EOT }
+ }},
+ { 1, 1, "EPIV", "R/W", PRESENT_BIN, {
+ /* When set, bit indicates that the instruction addressed
+ * by the instruction pointer pushed on the stack (when
+ * the machine check was generated) is directly associated
+ * with the error
+ */
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Instruction addressed directly associated with the error" },
+ { BITVAL_EOT }
+ }},
+ { 0, 1, "RIPV", "R/W", PRESENT_BIN, {
+ /* When set, bit indicates that the instruction addressed
+ * by the instruction pointer pushed on the stack (when
+ * the machine check was generated) can be used to restart
+ * the program. If cleared, the program cannot be reliably restarted
+ */
+ { MSR1(0), "Program cannot be reliably restarted" },
+ { MSR1(1), "Instruction addressed can be used to restart the program" },
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
- {0x186, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERFEVTSEL0", "", {
+ /* if CPUID.0AH: EAX[15:8] > 0 */
+ {0x186, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERFEVTSEL0",
+ "Performance Event Select Register 0", {
+ { 63, 32, RESERVED },
+ { 31, 8, "CMASK", "R/W", PRESENT_HEX, {
+ /* When CMASK is not zero, the corresponding performance
+ * counter 0 increments each cycle if the event count
+ * is greater than or equal to the CMASK.
+ */
+ { BITVAL_EOT }
+ }},
+ { 23, 1, "INV", "R/W", PRESENT_BIN, {
+ { MSR1(0), "CMASK using as is" },
+ { MSR1(1), "CMASK inerting" },
+ { BITVAL_EOT }
+ }},
+ { 22, 1, "EN", "R/W", PRESENT_BIN, {
+ { MSR1(0), "No commence counting" },
+ { MSR1(1), "Commence counting" },
+ { BITVAL_EOT }
+ }},
+ { 21, 1, "AnyThread", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 20, 1, "INT", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Interrupt on counter overflow is disabled" },
+ { MSR1(1), "Interrupt on counter overflow is enabled" },
+ { BITVAL_EOT }
+ }},
+ { 19, 1, "PC", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled pin control" },
+ { MSR1(1), "Enabled pin control" },
+ { BITVAL_EOT }
+ }},
+ { 18, 1, "Edge", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled edge detection" },
+ { MSR1(1), "Enabled edge detection" },
+ { BITVAL_EOT }
+ }},
+ { 17, 1, "OS", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Counts while in privilege level is ring 0" },
+ { BITVAL_EOT }
+ }},
+ { 16, 1, "USR", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Counts while in privilege level is not ring 0" },
+ { BITVAL_EOT }
+ }},
+ { 15, 8, "UMask", "R/W", PRESENT_HEX, {
+ /* Qualifies the microarchitectural condition
+ * to detect on the selected event logic. */
+ { BITVAL_EOT }
+ }},
+ { 7, 8, "Event Select", "R/W", PRESENT_HEX, {
+ /* Selects a performance event logic unit. */
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
- {0x187, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERFEVTSEL1", "", {
+ /* if CPUID.0AH: EAX[15:8] > 0 */
+ {0x187, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERFEVTSEL1",
+ "Performance Event Select Register 1", {
+ { 63, 32, RESERVED },
+ { 31, 8, "CMASK", "R/W", PRESENT_HEX, {
+ /* When CMASK is not zero, the corresponding performance
+ * counter 1 increments each cycle if the event count
+ * is greater than or equal to the CMASK.
+ */
+ { BITVAL_EOT }
+ }},
+ { 23, 1, "INV", "R/W", PRESENT_BIN, {
+ { MSR1(0), "CMASK using as is" },
+ { MSR1(1), "CMASK inerting" },
+ { BITVAL_EOT }
+ }},
+ { 22, 1, "EN", "R/W", PRESENT_BIN, {
+ { MSR1(0), "No commence counting" },
+ { MSR1(1), "Commence counting" },
+ { BITVAL_EOT }
+ }},
+ { 21, 1, "AnyThread", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 20, 1, "INT", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Interrupt on counter overflow is disabled" },
+ { MSR1(1), "Interrupt on counter overflow is enabled" },
+ { BITVAL_EOT }
+ }},
+ { 19, 1, "PC", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled pin control" },
+ { MSR1(1), "Enabled pin control" },
+ { BITVAL_EOT }
+ }},
+ { 18, 1, "Edge", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled edge detection" },
+ { MSR1(1), "Enabled edge detection" },
+ { BITVAL_EOT }
+ }},
+ { 17, 1, "OS", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Counts while in privilege level is ring 0" },
+ { BITVAL_EOT }
+ }},
+ { 16, 1, "USR", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Counts while in privilege level is not ring 0" },
+ { BITVAL_EOT }
+ }},
+ { 15, 8, "UMask", "R/W", PRESENT_HEX, {
+ /* Qualifies the microarchitectural condition
+ * to detect on the selected event logic. */
+ { BITVAL_EOT }
+ }},
+ { 7, 8, "Event Select", "R/W", PRESENT_HEX, {
+ /* Selects a performance event logic unit. */
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
{0x198, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERF_STATUS", "", {
@@ -223,19 +490,143 @@ const struct msrdef intel_core2_later_msrs[] = {
{0x199, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERF_CTL", "", {
{ BITS_EOT }
}},
- {0x19a, MSRTYPE_RDWR, MSR2(0,0), "IA32_CLOCK_MODULATION", "", {
+ {0x19a, MSRTYPE_RDWR, MSR2(0,0), "IA32_CLOCK_MODULATION",
+ "Clock Modulation", {
+ { 63, 59, RESERVED },
+ { 4, 1, "On demand Clock Modulation", "R/W", PRESENT_BIN, {
+ { MSR1(0), "On demand Clock Modulation is disabled" },
+ { MSR1(1), "On demand Clock Modulation is enabled" },
+ { BITVAL_EOT }
+ }},
+ { 3, 3, "On demand Clock Modulation Duty Cycle", "R/W", PRESENT_HEX, {
+ { BITVAL_EOT }
+ }},
+ { 0, 1, RESERVED },
{ BITS_EOT }
}},
- {0x19b, MSRTYPE_RDWR, MSR2(0,0), "IA32_THERM_INTERRUPT", "", {
+ {0x19b, MSRTYPE_RDWR, MSR2(0,0), "IA32_THERM_INTERRUPT",
+ "Thermal Interrupt Control", {
{ BITS_EOT }
}},
- {0x19c, MSRTYPE_RDWR, MSR2(0,0), "IA32_THERM_STATUS", "", {
+ {0x19c, MSRTYPE_RDWR, MSR2(0,0), "IA32_THERM_STATUS",
+ "Thermal Monitor Status", {
{ BITS_EOT }
}},
{0x19d, MSRTYPE_RDWR, MSR2(0,0), "MSR_THERM2_CTL", "", {
{ BITS_EOT }
}},
- {0x1a0, MSRTYPE_RDWR, MSR2(0,0), "IA32_MISC_ENABLE", "", {
+ {0x1a0, MSRTYPE_RDWR, MSR2(0,0), "IA32_MISC_ENABLE",
+ "Enable miscellaneous processor features", {
+ { 63, 24, RESERVED },
+ { 39, 1, "IP Prefetcher Disable", "R/W", PRESENT_BIN, {
+ { MSR1(0), "IP Prefetcher enabled" },
+ { MSR1(1), "IP Prefetcher disabled" },
+ { BITVAL_EOT }
+ }},
+ /* Note: [38] bit using for whole package,
+ * while some other bits can be Core or Thread
+ * specific.
+ */
+ { 38, 1, "IDA Disable", "R/W", PRESENT_BIN, {
+ /* When set to a 0 on processors that support IDA,
+ * CPUID.06H: EAX[1] reports the processor's
+ * support of turbo mode is enabled.
+ */
+ { MSR1(0), "IDA enabled" },
+ /* When set 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).
+ */
+ { MSR1(1), "IDA disabled" },
+ { BITVAL_EOT }
+ /* 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 not available.
+ */
+ }},
+ { 37, 1, "DCU Prefetcher Disable", "R/W", PRESENT_BIN, {
+ { MSR1(0), "DCU L1 data cache prefetcher is enabled" },
+ { MSR1(1), "DCU L1 data cache prefetcher is disabled" },
+ { BITVAL_EOT }
+ }},
+ { 36, 2, RESERVED },
+ { 34, 1, "XD Bit Disable", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 33, 10, RESERVED },
+ { 23, 1, "xTPR Message Disable", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 22, 1, "Limit CPUID Maxval", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 21, 1, RESERVED },
+ { 20, 1, "Enhanced Intel SpeedStep Select Lock", "R/W",
+ PRESENT_BIN, {
+ { MSR1(0), "Enhanced Intel SpeedStep Select\
+ and Enable bits are writeable" },
+ { MSR1(1), "Enhanced Intel SpeedStep Select\
+ and Enable bits are locked and R/O" },
+ { BITVAL_EOT }
+ }},
+ { 19, 1, "Adjacent Cache Line Prefetch Disable", "R/W",
+ PRESENT_BIN, {
+ { MSR1(0), "Fetching cache lines that comprise a cache\
+ line pair (128 bytes)" },
+ { MSR1(1), "Fetching cache line that contains data\
+ currently required by the processor" },
+ { BITVAL_EOT }
+ }},
+ { 18, 1, "Enable Monitor FSM", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 17, 1, "UNDOCUMENTED", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* Note: [16] bit using for whole package,
+ * while some other bits can be Core or Thread
+ * specific.
+ */
+ { 16, 1, "Enhanced Intel SpeedStep Technology Enable", "R/W",
+ PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 15, 2, RESERVED },
+ { 13, 1, "TM2 Enable", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 12, 1, "Precise Event Based Sampling Unavailable", "R/O",
+ PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 11, 1, "Branch Trace Storage Unavailable", "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 10, 1, "FERR# Multiplexing Enable", "R/W", PRESENT_BIN, {
+ { MSR1(0), "FERR# signaling compatible behaviour" },
+ { MSR1(1), "FERR# asserted by the processor to indicate\
+ a pending break event within the processor" },
+ { BITVAL_EOT }
+ }},
+ { 9, 1, "Hardware Prefetcher Disable", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Hardware prefetcher is enabled" },
+ { MSR1(1), "Hardware prefetcher is disabled" },
+ { BITVAL_EOT }
+ }},
+ { 8, 1, RESERVED },
+ { 7, 1, "Performance Monitoring Available", "R", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 6, 3, RESERVED },
+ { 3, 1, "Automatic Thermal Control Circuit Enable", "R/W"
+ , PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 2, 2, RESERVED },
+ { 0, 1, "Fast-Strings Enable", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
{0x1c9, MSRTYPE_RDWR, MSR2(0,0), "MSR_LASTBRANCH_TOS", "", {
@@ -331,37 +722,341 @@ const struct msrdef intel_core2_later_msrs[] = {
{0x26f, MSRTYPE_RDWR, MSR2(0,0), "IA32_MTRR_FIX4K_F8000", "", {
{ BITS_EOT }
}},
- {0x277, MSRTYPE_RDWR, MSR2(0,0), "IA32_PAT", "", {
+ {0x277, MSRTYPE_RDWR, MSR2(0,0), "IA32_PAT", "IA32_PAT", {
+ { 63, 5, RESERVED },
+ { 58, 3, "PA7", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 55, 5, RESERVED },
+ { 40, 3, "PA6", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 47, 5, RESERVED },
+ { 42, 3, "PA5", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 39, 5, RESERVED },
+ { 34, 3, "PA4", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 31, 5, RESERVED },
+ { 26, 3, "PA3", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 23, 5, RESERVED },
+ { 18, 3, "PA2", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 15, 5, RESERVED },
+ { 10, 3, "PA1", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 7, 5, RESERVED },
+ { 2, 3, "PA0", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
- {0x2ff, MSRTYPE_RDWR, MSR2(0,0), "IA32_MTRR_DEF_TYPE", "", {
+ {0x2ff, MSRTYPE_RDWR, MSR2(0,0), "IA32_MTRR_DEF_TYPE",
+ "Default Memory Types", {
+ { 63, 52, RESERVED },
+ { 11, 1, "MTRR Enable", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 10, 1, "Fixed Range MTRR Enable", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 9, 7, RESERVED },
+ { 2, 3, "Default Memory Type", "R/W", PRESENT_HEX, {
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
- {0x309, MSRTYPE_RDWR, MSR2(0,0), "IA32_FIXED_CTR0", "", {
+ /* if CPUID.0AH: EDX[4:0] > 0 */
+ {0x309, MSRTYPE_RDWR, MSR2(0,0), "IA32_FIXED_CTR0", "Fixed-Function \
+ Performance Counter Register 0: Counts Instr_Retired.Any", {
+ /* Also known as MSR_PERF_FIXED_CTR0 */
{ BITS_EOT }
}},
- {0x30a, MSRTYPE_RDWR, MSR2(0,0), "IA32_FIXED_CTR1", "", {
+ /* if CPUID.0AH: EDX[4:0] > 1 */
+ {0x30a, MSRTYPE_RDWR, MSR2(0,0), "IA32_FIXED_CTR1", "Fixed-Function \
+ Performance Counter Register 1: Counts CPU_CLK_Unhalted.Core ", {
+ /* Also known as MSR_PERF_FIXED_CTR1 */
{ BITS_EOT }
}},
- {0x30b, MSRTYPE_RDWR, MSR2(0,0), "IA32_FIXED_CTR2", "", {
+ /* if CPUID.0AH: EDX[4:0] > 2 */
+ {0x30b, MSRTYPE_RDWR, MSR2(0,0), "IA32_FIXED_CTR2", "Fixed-Function \
+ Performance Counter Register 2: Counts CPU_CLK_Unhalted.Ref", {
+ /* Also known as MSR_PERF_FIXED_CTR2 */
{ BITS_EOT }
}},
- {0x345, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERF_CAPABILITIES", "", {
+ {0x345, MSRTYPE_RDONLY, MSR2(0,0), "IA32_PERF_CAPABILITIES", "", {
+ /* Additional info available at Section 17.4.1 of
+ * Intel 64 and IA-32 Architecures Software Developer's
+ * Manual, Volume 3.
+ */
+ { 63, 56, RESERVED },
+ { 7, 1, "PEBSSaveArchRegs", "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 6, 1, "PEBS Record Format", "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 5, 6, "LBR Format", "R/O", PRESENT_HEX, {
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
- {0x38d, MSRTYPE_RDWR, MSR2(0,0), "IA32_FIXED_CTR_CTRL", "", {
+ /* if CPUID.0AH: EAX[7:0] > 1*/
+ {0x38d, MSRTYPE_RDWR, MSR2(0,0), "IA32_FIXED_CTR_CTRL",
+ "Fixed-Function-Counter Control Register", {
+ /* Also known as MSR_PERF_FIXED_CTR_CTRL.
+ * Counter increments while the results of ANDing respective enable bit
+ * in IA32_PERF_GLOBAL_CTRL with the corresponding OS or USR bits
+ * in this MSR is true. */
+ { 63, 52, RESERVED },
+ { 11, 1, "EN2_PMI", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "PMI when fixed counter 2 overflows is enabled" },
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH EAX[7:0] > 2 */
+ { 10, 1, "AnyThread 2", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Counter only increments the associated event \
+ conditions occuring in the logical processor which programmed the MSR" },
+ { MSR1(1), "Counting the associated event conditions \
+ occuring across all logical processors sharing a processor core" },
+ { BITVAL_EOT }
+ }},
+ { 9, 1, "EN2_Usr", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Fixed counter 2 is enabled to count while CPL > 0" },
+ { BITVAL_EOT }
+ }},
+ { 8, 1, "EN2_OS", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Fixed counter 2 is enabled to count while CPL = 0" },
+ { BITVAL_EOT }
+ }},
+ { 7, 1, "EN1_PMI", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "PMI when fixed counter 1 overflows is enabled" },
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 2 */
+ { 6, 1, "AnyThread 1", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Counter only increments the associated event \
+ conditions occuring in the logical processor which programmed the MSR" },
+ { MSR1(1), "Counting the associated event conditions \
+ occuring across all logical processors sharing a processor core" },
+ { BITVAL_EOT }
+ }},
+ { 5, 1, "EN1_Usr", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Fixed counter 1 is enabled to count while CPL > 0" },
+ { BITVAL_EOT }
+ }},
+ { 4, 1, "EN1_OS", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Fixed counter 1 is enabled to count while CPL = 0" },
+ { BITVAL_EOT }
+ }},
+ { 3, 1, "EN0_PMI", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "PMI when fixed counter 0 overflows is enabled" },
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 2 */
+ { 2, 1, "AnyThread 0", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Counter only increments the associated event \
+ conditions occuring in the logical processor which programmed the MSR" },
+ { MSR1(1), "Counting the associated event conditions \
+ occuring across all logical processors sharing a processor core" },
+ { BITVAL_EOT }
+ }},
+ { 1, 1, "EN0_Usr", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Fixed counter 0 is enabled to count while CPL > 0" },
+ { BITVAL_EOT }
+ }},
+ { 0, 1, "EN0_OS", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Nothing" },
+ { MSR1(1), "Fixed counter 0 is enabled to count while CPL = 0" },
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
- {0x38e, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERF_GLOBAL_STATUS", "", {
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ {0x38e, MSRTYPE_RDONLY, MSR2(0,0), "IA32_PERF_GLOBAL_STATUS",
+ "Global Performance Counter Status", {
+ /* Also known as MSR_PERF_GLOBAL_STATUS */
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ { 63, 1, "CondChg: Status bits of this register has changed",
+ "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ { 62, 1, "OvfBuf: DS SAVE area Buffer overflow status",
+ "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 2 */
+ { 61, 1, "Ovf_Uncore: Uncore counter overflow status",
+ "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 60, 26, RESERVED },
+ /* if CPUID.0AH: EAX[7:0] > 1 */
+ { 34, 1, "Ovf_FixedCtr2: Overflow status of IA32_FIXED_CTR2",
+ "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 1 */
+ { 33, 1, "Ovf_FixedCtr1: Overflow status of IA32_FIXED_CTR1",
+ "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 1 */
+ { 32, 1, "Ovf_FixedCtr0: Overflow status of IA32_FIXED_CTR0",
+ "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 31, 28, RESERVED },
+ /* presented only in 06_2EH Nehalem model */
+ { 3, 1, "Ovf_PMC3: Overflow status of IA32_PMC3", "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* presented only in 06_2EH Nehalem model */
+ { 2, 1, "Ovf_PMC2: Overflow status of IA32_PMC2", "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ { 1, 1, "Ovf_PMC1: Overflow status of IA32_PMC1", "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ { 0, 1, "Ovf_PMC0: Overflow status of IA32_PMC0", "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
- {0x38f, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERF_GLOBAL_CTL", "", {
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ {0x38f, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERF_GLOBAL_CTL",
+ "Global Performance Counter Control", {
+ /* Counter increments while the result of ANDing respective
+ * enable bit in this MSR with corresponding OS or USR bits
+ * in general-purpose or fixed counter control MSR is true.
+ */
+ { 63, 29, RESERVED },
+ /* if CPUID.0AH: EAX[7:0] > 1 */
+ { 34, 1, "EN_FIXED_CTR2", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 1 */
+ { 33, 1, "EN_FIXED_CTR1", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 1 */
+ { 32, 1, "EN_FIXED_CTR0", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 31, 30, RESERVED },
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ { 1, 1, "EN_PMC1", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ { 0, 1, "EN_PMC0", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
- {0x390, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERF_GLOBAL_OVF_CTL", "", {
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ {0x390, MSRTYPE_RDWR, MSR2(0,0), "IA32_PERF_GLOBAL_OVF_CTL",
+ "Global Performance Counter Overflow Control", {
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ { 63, 1, "Clear CondChg bit", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ { 62, 1, "Clear OvfBuf bit", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* Presented only in 06_2EH Nehalem model */
+ { 61, 1, "Clear Ovf_Uncore bit", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 60, 26, RESERVED },
+ /* if CPUID.0AH: EAX[7:0] > 1 */
+ { 34, 1, "Clear Ovf_FIXED_CTR2 bit", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 1 */
+ { 33, 1, "Clear Ovf_FIXED_CTR1 bit", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 1 */
+ { 32, 1, "Clear Ovf_FIXED_CTR0 bit", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 31, 30, RESERVED },
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ { 1, 1, "Clear Ovf_PMC1 bit", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ /* if CPUID.0AH: EAX[7:0] > 0 */
+ { 0, 1, "Clear Ovf_PMC0 bit", "R/W", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
- {0x3f1, MSRTYPE_RDWR, MSR2(0,0), "IA32_PEBS_ENABLE", "", {
+ /* See Section 18.6.1.1 of Intel 64 and IA-32 Architectures
+ * Software Developer's Manual, Volume 3,
+ * "Precise Event Based Sampling (PEBS)".
+ */
+ {0x3f1, MSRTYPE_RDWR, MSR2(0,0), "IA32_PEBS_ENABLE", "PEBS Control", {
+ { 63, 28, RESERVED },
+ { 35, 1, "Load Latency on IA32_PMC3", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled" },
+ { MSR1(1), "Enabled" },
+ { BITVAL_EOT }
+ }},
+ { 34, 1, "Load Latency on IA32_PMC2", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled" },
+ { MSR1(1), "Enabled" },
+ { BITVAL_EOT }
+ }},
+ { 33, 1, "Load Latency on IA32_PMC1", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled" },
+ { MSR1(1), "Enabled" },
+ { BITVAL_EOT }
+ }},
+ { 32, 1, "Load Latency on IA32_PMC0", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled" },
+ { MSR1(1), "Enabled" },
+ { BITVAL_EOT }
+ }},
+ { 31, 28, RESERVED },
+ { 3, 1, "PEBS on IA32_PMC3", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled" },
+ { MSR1(1), "Enabled" },
+ { BITVAL_EOT }
+ }},
+ { 2, 1, "PEBS on IA32_PMC2", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled" },
+ { MSR1(1), "Enabled" },
+ { BITVAL_EOT }
+ }},
+ { 1, 1, "PEBS on IA32_PMC1", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled" },
+ { MSR1(1), "Enabled" },
+ { BITVAL_EOT }
+ }},
+ { 0, 1, "PEBS on IA32_PMC0", "R/W", PRESENT_BIN, {
+ { MSR1(0), "Disabled" },
+ { MSR1(1), "Enabled" },
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
{0x400, MSRTYPE_RDWR, MSR2(0,0), "IA32_MCO_CTL", "", {
@@ -442,43 +1137,109 @@ const struct msrdef intel_core2_later_msrs[] = {
{0x419, MSRTYPE_RDWR, MSR2(0,0), "IA32_MC6_STATUS", "", {
{ BITS_EOT }
}},
- {0x480, MSRTYPE_RDWR, MSR2(0,0), "IA32_VMX_BASIC", "", {
+ {0x480, MSRTYPE_RDONLY, MSR2(0,0), "IA32_VMX_BASIC",
+ "Reporting Register of Basic VMX Capabilities", {
+ /* Additional info available at
+ * Appendix A.1, "Basic VMX Information" */
+ { 63, 10, RESERVED },
+ { 53, 4, "Memory type for VMREAD and VMWRITE", "R/O", PRESENT_HEX, {
+ { BITVAL_EOT }
+ }},
+ { 49, 1, "Support of dual-treatment of system-management functions",
+ "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 48, 1, "Enable full linear address access", "R/O", PRESENT_BIN, {
+ { BITVAL_EOT }
+ }},
+ { 47, 3, RESERVED },
+ { 44, 13, "VMXON region allocation size", "R/O", PRESENT_DEC, {
+ { BITVAL_EOT }
+ }},
+ { 31, 32, "VMCS Revision Identifier", "R/O", PRESENT_HEX, {
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
- {0x481, MSRTYPE_RDWR, MSR2(0,0), "IA32_PINBASED_CTLS", "", {
+ {0x481, MSRTYPE_RDONLY, MSR2(0,0), "IA32_PINBASED_CTLS",
+ "Capability Reporting Register of \
+ Pin-based VM-execution Controls", {
+ /* Additional info available at Appendix A.3,
+ * "VM-Execution Controls" */
{ BITS_EOT }
}},
- {0x482, MSRTYPE_RDWR, MSR2(0,0), "IA32_PROCBASED_CTLS", "", {
+ {0x482, MSRTYPE_RDONLY, MSR2(0,0), "IA32_PROCBASED_CTLS",
+ "Capability Reporting Register of \
+ Primary Processor-based VM-execution Controls", {
+ /* Additional info available at Appendix A.3,
+ * "VM-Execution Controls" */
{ BITS_EOT }
}},
- {0x483, MSRTYPE_RDWR, MSR2(0,0), "IA32_VMX_EXIT_CTLS", "", {
+ {0x483, MSRTYPE_RDONLY, MSR2(0,0), "IA32_VMX_EXIT_CTLS",
+ "Capability Reporting Register of VM-exit Controls", {
+ /* Additional info available at Appendix A.4,
+ * "VM-Exit Controls" */
{ BITS_EOT }
}},
- {0x484, MSRTYPE_RDWR, MSR2(0,0), "IA32_VMX_ENTRY_CTLS", "", {
+ {0x484, MSRTYPE_RDONLY, MSR2(0,0), "IA32_VMX_ENTRY_CTLS",
+ "Capability Reporting Register of VM-entry Controls", {
+ /* Additional info available at Appendix A.5,
+ * "VM-Entry Controls" */
{ BITS_EOT }
}},
- {0x485, MSRTYPE_RDWR, MSR2(0,0), "IA32_VMX_MISC", "", {
+ {0x485, MSRTYPE_RDONLY, MSR2(0,0), "IA32_VMX_MISC",
+ "Reporting Register of Miscellaneous VMX Capabilities", {
+ /* Additional info available at Appendix A.6,
+ * "Miscellaneous Data" */
{ BITS_EOT }
}},
- {0x486, MSRTYPE_RDWR, MSR2(0,0), "IA32_VMX_CR0_FIXED0", "", {
+ {0x486, MSRTYPE_RDONLY, MSR2(0,0), "IA32_VMX_CR0_FIXED0",
+ "Capability Reporting Register of CR0 Bits Fixed to 0", {
+ /* Additional info available at Appendix A.7,
+ * "VMX-Fixed Bits in CR0" */
{ BITS_EOT }
}},
- {0x487, MSRTYPE_RDWR, MSR2(0,0), "IA32_VMX_CR0_FIXED1", "", {
+ {0x487, MSRTYPE_RDONLY, MSR2(0,0), "IA32_VMX_CR0_FIXED1",
+ "Capability Reporting Register of CR0 Bits Fixed to 1", {
+ /* Additional info available at Appendix A.7,
+ * "VMX-Fixed Bits in CR0" */
{ BITS_EOT }
}},
- {0x488, MSRTYPE_RDWR, MSR2(0,0), "IA32_VMX_CR4_FIXED0", "", {
+ {0x488, MSRTYPE_RDONLY, MSR2(0,0), "IA32_VMX_CR4_FIXED0",
+ "Capability Reporting Register of CR4 Bits Fixed to 0", {
+ /* Additional info available at Appendix A.8,
+ * "VMX-Fixed Bits in CR4" */
{ BITS_EOT }
}},
- {0x489, MSRTYPE_RDWR, MSR2(0,0), "IA32_VMX_CR4_FIXED1", "", {
+ {0x489, MSRTYPE_RDONLY, MSR2(0,0), "IA32_VMX_CR4_FIXED1",
+ "Capability Reporting Register of CR4 Bits Fixed to 1", {
+ /* Additional info available at Appendix A.8,
+ * "VMX-Fixed Bits in CR4" */
{ BITS_EOT }
}},
- {0x48a, MSRTYPE_RDWR, MSR2(0,0), "IA32_VMX_VMCS_ENUM", "", {
+ {0x48a, MSRTYPE_RDONLY, MSR2(0,0), "IA32_VMX_VMCS_ENUM",
+ "Capability Reporting Register of VMCS Field Enumeration", {
+ /* Additional info available at Appendix A.9,
+ * "VMCS Enumeration" */
{ BITS_EOT }
}},
- {0x48b, MSRTYPE_RDWR, MSR2(0,0), "IA32_VMX_PROCBASED_CTLS2", "", {
+ {0x48b, MSRTYPE_RDONLY, MSR2(0,0), "IA32_VMX_PROCBASED_CTLS2",
+ "Capability Reporting Register of Secondary \
+ Processor-based VM-execution Controls", {
+ /* Additional info available at Appendix A.3,
+ * "VM-Execution Controls" */
{ BITS_EOT }
}},
- {0x600, MSRTYPE_RDWR, MSR2(0,0), "IA32_DS_AREA", "", {
+ {0x600, MSRTYPE_RDWR, MSR2(0,0), "IA32_DS_AREA", "DS Save Area", {
+ /* Additional info available at Section 18.10.4 of Intel 64
+ * and IA-32 Architectures Software Developer's Manual,
+ * "Debug Store (DS) Mechanism".
+ */
+ { 63, 32, RESERVED }, // reserved if not in IA-32e mode
+ { 31, 32, "Linear address of DS buffer management area",
+ "R/W", PRESENT_HEX, {
+ { BITVAL_EOT }
+ }},
{ BITS_EOT }
}},
{0x107cc, MSRTYPE_RDWR, MSR2(0,0), "MSR_EMON_L3_CTR_CTL0", "", {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 13:47:56 +0000