The following commit has been merged into the perf/core branch of tip:
Commit-ID: d12940d2ead51c6978e7d38b2abf12b833270b2a
Gitweb: https://git.kernel.org/tip/d12940d2ead51c6978e7d38b2abf12b833270b2a
Author: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>
AuthorDate: Wed, 28 Sep 2022 08:33:30 -07:00
Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CommitterDate: Thu, 29 Sep 2022 12:20:53 +02:00
perf/x86/cstate: Add new Raptor Lake S support
>From the perspective of Intel cstate residency counters, the new
Raptor Lake S is the same as the other hybrid {ALDER,RAPTOP}LAKE.
Signed-off-by: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220928153331.3757388-3-kan.liang@xxxxxxxxxxxxxxx
---
arch/x86/events/intel/cstate.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/events/intel/cstate.c b/arch/x86/events/intel/cstate.c
index 8ec23f4..a2834bc 100644
--- a/arch/x86/events/intel/cstate.c
+++ b/arch/x86/events/intel/cstate.c
@@ -685,6 +685,7 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = {
X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_N, &adl_cstates),
X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, &adl_cstates),
X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, &adl_cstates),
+ X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S, &adl_cstates),
{ },
};
MODULE_DEVICE_TABLE(x86cpu, intel_cstates_match);
|