The following commit has been merged into the perf/urgent branch of tip:
Commit-ID: 82cd83047a9a80e52c0849e56885279166215310
Gitweb: https://git.kernel.org/tip/82cd83047a9a80e52c0849e56885279166215310
Author: Kan Liang <kan.liang@linux.intel.com>
AuthorDate: Tue, 15 Mar 2022 10:45:59 -07:00
Committer: Peter Zijlstra <peterz@infradead.org>
CommitterDate: Tue, 05 Apr 2022 09:59:43 +02:00
perf/x86/msr: Add Raptor Lake CPU support
Raptor Lake is Intel's successor to Alder lake. PPERF and SMI_COUNT MSRs
are also supported.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/1647366360-82824-3-git-send-email-kan.liang@linux.intel.com
---
arch/x86/events/msr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c
index 96c775a..6d759f8 100644
--- a/arch/x86/events/msr.c
+++ b/arch/x86/events/msr.c
@@ -103,6 +103,7 @@ static bool test_intel(int idx, void *data)
case INTEL_FAM6_ROCKETLAKE:
case INTEL_FAM6_ALDERLAKE:
case INTEL_FAM6_ALDERLAKE_L:
+ case INTEL_FAM6_RAPTORLAKE:
if (idx == PERF_MSR_SMI || idx == PERF_MSR_PPERF)
return true;
break;