Displaying 9 results from an estimated 9 matches for "msr_ia32_pred_cmd".
2020 Feb 07
0
[RFC PATCH v7 17/78] KVM: svm: pass struct kvm_vcpu to set_msr_interception()
...*vcpu, struct msr_data *msr)
* We update the L1 MSR bit as well since it will end up
* touching the MSR anyway now.
*/
- set_msr_interception(svm->msrpm, MSR_IA32_SPEC_CTRL,
+ set_msr_interception(vcpu, svm->msrpm, MSR_IA32_SPEC_CTRL,
MSR_TYPE_RW, 1);
break;
case MSR_IA32_PRED_CMD:
@@ -4344,7 +4345,9 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr)
wrmsrl(MSR_IA32_PRED_CMD, PRED_CMD_IBPB);
if (is_guest_mode(vcpu))
break;
- set_msr_interception(svm->msrpm, MSR_IA32_PRED_CMD,
+ set_msr_interception(vcpu, svm->msrpm, MSR_IA32_PRED_CMD,
+...
2020 Jul 21
0
[PATCH v9 17/84] KVM: x86: use MSR_TYPE_R, MSR_TYPE_W and MSR_TYPE_RW with AMD
...*vcpu, struct msr_data *msr)
* We update the L1 MSR bit as well since it will end up
* touching the MSR anyway now.
*/
- set_msr_interception(svm->msrpm, MSR_IA32_SPEC_CTRL, 1, 1);
+ set_msr_interception(svm->msrpm, MSR_IA32_SPEC_CTRL,
+ MSR_TYPE_RW, 1);
break;
case MSR_IA32_PRED_CMD:
if (!msr->host_initiated &&
@@ -2633,7 +2645,10 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr)
break;
wrmsrl(MSR_IA32_PRED_CMD, PRED_CMD_IBPB);
- set_msr_interception(svm->msrpm, MSR_IA32_PRED_CMD, 0, 1);
+ set_msr_interception(svm->msrpm, MSR...
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
...*vcpu, struct msr_data *msr)
* We update the L1 MSR bit as well since it will end up
* touching the MSR anyway now.
*/
- set_msr_interception(svm->msrpm, MSR_IA32_SPEC_CTRL, 1, 1);
+ set_msr_interception(svm->msrpm, MSR_IA32_SPEC_CTRL,
+ MSR_TYPE_RW, 1);
break;
case MSR_IA32_PRED_CMD:
if (!msr->host_initiated &&
@@ -4331,7 +4344,8 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr)
wrmsrl(MSR_IA32_PRED_CMD, PRED_CMD_IBPB);
if (is_guest_mode(vcpu))
break;
- set_msr_interception(svm->msrpm, MSR_IA32_PRED_CMD, 0, 1);
+ set_msr_interc...
2020 Feb 07
0
[RFC PATCH v7 18/78] KVM: vmx: pass struct kvm_vcpu to the intercept msr related functions
...32_SPEC_CTRL,
MSR_TYPE_RW);
break;
@@ -2050,8 +2051,8 @@ static int vmx_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
* vmcs02.msr_bitmap here since it gets completely overwritten
* in the merging.
*/
- vmx_disable_intercept_for_msr(vmx->vmcs01.msr_bitmap, MSR_IA32_PRED_CMD,
- MSR_TYPE_W);
+ vmx_disable_intercept_for_msr(vcpu, vmx->vmcs01.msr_bitmap,
+ MSR_IA32_PRED_CMD, MSR_TYPE_W);
break;
case MSR_IA32_CR_PAT:
if (!kvm_pat_valid(data))
@@ -3612,7 +3613,8 @@ void free_vpid(int vpid)
spin_unlock(&vmx_vpid_lock);
}
-static __alw...
2020 Jul 21
0
[PATCH v9 19/84] KVM: vmx: pass struct kvm_vcpu to the intercept msr related functions
...32_SPEC_CTRL,
MSR_TYPE_RW);
break;
@@ -2122,8 +2123,8 @@ static int vmx_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
* vmcs02.msr_bitmap here since it gets completely overwritten
* in the merging.
*/
- vmx_disable_intercept_for_msr(vmx->vmcs01.msr_bitmap, MSR_IA32_PRED_CMD,
- MSR_TYPE_W);
+ vmx_disable_intercept_for_msr(vcpu, vmx->vmcs01.msr_bitmap,
+ MSR_IA32_PRED_CMD, MSR_TYPE_W);
break;
case MSR_IA32_CR_PAT:
if (!kvm_pat_valid(data))
@@ -3733,7 +3734,8 @@ void free_vpid(int vpid)
spin_unlock(&vmx_vpid_lock);
}
-static __alw...
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
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
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