Hi Zhao,
On 4/10/25 1:21 AM, Zhao Liu wrote:
> On Sun, Mar 30, 2025 at 06:32:28PM -0700, Dongli Zhang wrote:
>> Date: Sun, 30 Mar 2025 18:32:28 -0700
>> From: Dongli Zhang
>> Subject: [PATCH v3 09/10] target/i386/kvm: support perfmon-v2 for reset
>> X-Mailer: git-se
On Sun, Mar 30, 2025 at 06:32:28PM -0700, Dongli Zhang wrote:
> Date: Sun, 30 Mar 2025 18:32:28 -0700
> From: Dongli Zhang
> Subject: [PATCH v3 09/10] target/i386/kvm: support perfmon-v2 for reset
> X-Mailer: git-send-email 2.43.5
>
> Since perfmon-v2, the AMD PMU supports ad
Since perfmon-v2, the AMD PMU supports additional registers. This update
includes get/put functionality for these extra registers.
Similar to the implementation in KVM:
- MSR_CORE_PERF_GLOBAL_STATUS and MSR_AMD64_PERF_CNTR_GLOBAL_STATUS both
use env->msr_global_status.
- MSR_CORE_PERF_GLOBAL_CTRL
