Intel 64 and IA-32 Architectures Software Developers Manual Volume 3B, System Programming Guide Part 2

B-144 Vol. 3
MODEL-SPECIFIC REGISTERS (MSRS)
482H 1154 IA32_VMX_PROCB
ASED_CTLS
Unique Capability Reporting Register of Primary
Processor-based VM-execution Controls.
(R/O)
See Appendix G.3, “VM-Execution Controls”
(If CPUID.01H:ECX.[bit 9])
483H 1155 IA32_VMX_EXIT_
CTLS
Unique Capability Reporting Register of VM-exit
Controls. (R/O)
See Appendix G.4, “VM-Exit Controls”
(If CPUID.01H:ECX.[bit 9])
484H 1156 IA32_VMX_
ENTRY_CTLS
Unique Capability Reporting Register of VM-entry
Controls. (R/O)
See Appendix G.5, “VM-Entry Controls”
(If CPUID.01H:ECX.[bit 9])
485H 1157 IA32_VMX_MISC Unique Reporting Register of Miscellaneous VMX
Capabilities. (R/O)
See Appendix G.6, “Miscellaneous Data”
(If CPUID.01H:ECX.[bit 9])
486H 1158 IA32_VMX_CR0_
FIXED0
Unique Capability Reporting Register of CR0 Bits
Fixed to 0. (R/O)
See Appendix G.7, “VMX-Fixed Bits in CR0”
(If CPUID.01H:ECX.[bit 9])
487H 1159 IA32_VMX_CR0_
FIXED1
Unique Capability Reporting Register of CR0 Bits
Fixed to 1. (R/O)
See Appendix G.7, “VMX-Fixed Bits in CR0”
(If CPUID.01H:ECX.[bit 9])
488H 1160 IA32_VMX_CR4_FI
XED0
Unique Capability Reporting Register of CR4 Bits
Fixed to 0. (R/O)
See Appendix G.8, “VMX-Fixed Bits in CR4”
(If CPUID.01H:ECX.[bit 9])
489H 1161 IA32_VMX_CR4_FI
XED1
Unique Capability Reporting Register of CR4 Bits
Fixed to 1. (R/O)
See Appendix G.8, “VMX-Fixed Bits in CR4”
(If CPUID.01H:ECX.[bit 9])
Table B-9. MSRs in Intel Core Solo, Intel Core Duo Processors, and Dual-Core Intel
Xeon Processor LV (Contd.)
Register
Address Register Name
Shared/
Unique Bit Description
Hex Dec