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| author | Kan Liang <kan.liang@linux.intel.com> | 2021-10-06 13:12:17 -0700 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-10-15 11:25:26 +0200 |
| commit | 71920ea97d6d1d800ee8b51951dc3fda3f5dc698 (patch) | |
| tree | b85e5da4cbb00818a7013181fa2354f81ed91220 | |
| parent | 64570fbc14f8d7cb3fe3995f20e26bc25ce4b2cc (diff) | |
| download | lwn-71920ea97d6d1d800ee8b51951dc3fda3f5dc698.tar.gz lwn-71920ea97d6d1d800ee8b51951dc3fda3f5dc698.zip | |
perf/x86/msr: Add Sapphire Rapids CPU support
SMI_COUNT MSR is supported on Sapphire Rapids CPU.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/1633551137-192083-1-git-send-email-kan.liang@linux.intel.com
| -rw-r--r-- | arch/x86/events/msr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c index c853b28efa33..96c775abe31f 100644 --- a/arch/x86/events/msr.c +++ b/arch/x86/events/msr.c @@ -68,6 +68,7 @@ static bool test_intel(int idx, void *data) case INTEL_FAM6_BROADWELL_D: case INTEL_FAM6_BROADWELL_G: case INTEL_FAM6_BROADWELL_X: + case INTEL_FAM6_SAPPHIRERAPIDS_X: case INTEL_FAM6_ATOM_SILVERMONT: case INTEL_FAM6_ATOM_SILVERMONT_D: |