#include <ArchitecturalMsr.h>
Public Attributes | |
| struct { | |
| UINT32 Valid: 1 | |
| UINT32 Reserved1: 1 | |
| UINT32 BlockSmi: 1 | |
| UINT32 Reserved2: 9 | |
| UINT32 MsegBase: 20 | |
| UINT32 Reserved3: 32 | |
| } | Bits |
| UINT32 | Uint32 |
| UINT64 | Uint64 |
Detailed Description
MSR information returned for MSR index MSR_IA32_SMM_MONITOR_CTL
Definition at line 456 of file ArchitecturalMsr.h.
Member Data Documentation
◆
| struct { ... } MSR_IA32_SMM_MONITOR_CTL_REGISTER::Bits |
Individual bit fields
◆ BlockSmi
| UINT32 MSR_IA32_SMM_MONITOR_CTL_REGISTER::BlockSmi |
[Bit 2] Controls SMI unblocking by VMXOFF (see Section 34.14.4). If IA32_VMX_MISC[28].
Definition at line 474 of file ArchitecturalMsr.h.
◆ MsegBase
| UINT32 MSR_IA32_SMM_MONITOR_CTL_REGISTER::MsegBase |
[Bits 31:12] MSEG Base (R/W).
Definition at line 479 of file ArchitecturalMsr.h.
◆ Reserved1
| UINT32 MSR_IA32_SMM_MONITOR_CTL_REGISTER::Reserved1 |
Definition at line 469 of file ArchitecturalMsr.h.
◆ Reserved2
| UINT32 MSR_IA32_SMM_MONITOR_CTL_REGISTER::Reserved2 |
Definition at line 475 of file ArchitecturalMsr.h.
◆ Reserved3
| UINT32 MSR_IA32_SMM_MONITOR_CTL_REGISTER::Reserved3 |
Definition at line 480 of file ArchitecturalMsr.h.
◆ Uint32
| UINT32 MSR_IA32_SMM_MONITOR_CTL_REGISTER::Uint32 |
All bit fields as a 32-bit value
Definition at line 485 of file ArchitecturalMsr.h.
◆ Uint64
| UINT64 MSR_IA32_SMM_MONITOR_CTL_REGISTER::Uint64 |
All bit fields as a 64-bit value
Definition at line 489 of file ArchitecturalMsr.h.
◆ Valid
| UINT32 MSR_IA32_SMM_MONITOR_CTL_REGISTER::Valid |
[Bit 0] Valid (R/W). The STM may be invoked using VMCALL only if this bit is 1. Because VMCALL is used to activate the dual-monitor treatment (see Section 34.15.6), the dual-monitor treatment cannot be activated if the bit is 0. This bit is cleared when the logical processor is reset.
Definition at line 468 of file ArchitecturalMsr.h.
The documentation for this union was generated from the following file:
- sdk/include/reactos/x86x64/Intel/ArchitecturalMsr.h
