Displaying 8 results from an estimated 8 matches for "x2apic_msr".
2020 Feb 07
0
[RFC PATCH v7 18/78] KVM: vmx: pass struct kvm_vcpu to the intercept msr related functions
...igned long *msr_bitmap,
u8 mode)
{
int msr;
@@ -3728,11 +3733,11 @@ static void vmx_update_msr_bitmap_x2apic(unsigned long *msr_bitmap,
* TPR reads and writes can be virtualized even if virtual interrupt
* delivery is not in use.
*/
- vmx_disable_intercept_for_msr(msr_bitmap, X2APIC_MSR(APIC_TASKPRI), MSR_TYPE_RW);
+ vmx_disable_intercept_for_msr(vcpu, msr_bitmap, X2APIC_MSR(APIC_TASKPRI), MSR_TYPE_RW);
if (mode & MSR_BITMAP_MODE_X2APIC_APICV) {
- vmx_enable_intercept_for_msr(msr_bitmap, X2APIC_MSR(APIC_TMCCT), MSR_TYPE_R);
- vmx_disable_intercept_for_msr(msr_bitmap, X...
2020 Jul 21
0
[PATCH v9 19/84] KVM: vmx: pass struct kvm_vcpu to the intercept msr related functions
...igned long *msr_bitmap,
u8 mode)
{
int msr;
@@ -3849,11 +3854,11 @@ static void vmx_update_msr_bitmap_x2apic(unsigned long *msr_bitmap,
* TPR reads and writes can be virtualized even if virtual interrupt
* delivery is not in use.
*/
- vmx_disable_intercept_for_msr(msr_bitmap, X2APIC_MSR(APIC_TASKPRI), MSR_TYPE_RW);
+ vmx_disable_intercept_for_msr(vcpu, msr_bitmap, X2APIC_MSR(APIC_TASKPRI), MSR_TYPE_RW);
if (mode & MSR_BITMAP_MODE_X2APIC_APICV) {
- vmx_enable_intercept_for_msr(msr_bitmap, X2APIC_MSR(APIC_TMCCT), MSR_TYPE_R);
- vmx_disable_intercept_for_msr(msr_bitmap, X...
2020 Jul 21
0
[PATCH v9 17/84] KVM: x86: use MSR_TYPE_R, MSR_TYPE_W and MSR_TYPE_RW with AMD
...amp;
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h
index 639798e4a6ca..aa0c7ffd588b 100644
--- a/arch/x86/kvm/vmx/vmx.h
+++ b/arch/x86/kvm/vmx/vmx.h
@@ -14,10 +14,6 @@
extern const u32 vmx_msr_index[];
-#define MSR_TYPE_R 1
-#define MSR_TYPE_W 2
-#define MSR_TYPE_RW 3
-
#define X2APIC_MSR(r) (APIC_BASE_MSR + ((r) >> 4))
#ifdef CONFIG_X86_64
2020 Feb 07
0
[RFC PATCH v7 16/78] KVM: x86: use MSR_TYPE_R, MSR_TYPE_W and MSR_TYPE_RW with AMD code too
...m/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h
index a4f7f737c5d4..919fffcdf602 100644
--- a/arch/x86/kvm/vmx/vmx.h
+++ b/arch/x86/kvm/vmx/vmx.h
@@ -16,10 +16,6 @@ extern u64 host_efer;
extern u32 get_umwait_control_msr(void);
-#define MSR_TYPE_R 1
-#define MSR_TYPE_W 2
-#define MSR_TYPE_RW 3
-
#define X2APIC_MSR(r) (APIC_BASE_MSR + ((r) >> 4))
#ifdef CONFIG_X86_64
2020 Feb 07
78
[RFC PATCH v7 00/78] VM introspection
The KVM introspection subsystem provides a facility for applications
running on the host or in a separate VM, to control the execution of
other VMs (pause, resume, shutdown), query the state of the vCPUs (GPRs,
MSRs etc.), alter the page access bits in the shadow page tables (only
for the hardware backed ones, eg. Intel's EPT) and receive notifications
when events of interest have taken place
2020 Jul 21
87
[PATCH v9 00/84] VM introspection
The KVM introspection subsystem provides a facility for applications
running on the host or in a separate VM, to control the execution of
other VMs (pause, resume, shutdown), query the state of the vCPUs (GPRs,
MSRs etc.), alter the page access bits in the shadow page tables (only
for the hardware backed ones, eg. Intel's EPT) and receive notifications
when events of interest have taken place
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running
on the host or in a separate VM, to control the execution of other VM-s
(pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.),
alter the page access bits in the shadow page tables (only for the hardware
backed ones, eg. Intel's EPT) and receive notifications when events of
interest have taken place
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running
on the host or in a separate VM, to control the execution of other VM-s
(pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.),
alter the page access bits in the shadow page tables (only for the hardware
backed ones, eg. Intel's EPT) and receive notifications when events of
interest have taken place