| From 40a7195c1c0d2d7152eee5fa3368997df1f211e4 Mon Sep 17 00:00:00 2001 |
| From: Kan Liang <kan.liang@linux.intel.com> |
| Date: Tue, 2 Apr 2019 12:45:08 -0700 |
| Subject: perf/x86/msr: Add Icelake support |
| |
| [ Upstream commit cf50d79a8cfe5adae37fec026220b009559bbeed ] |
| |
| Icelake is the same as the existing Skylake parts. |
| |
| Signed-off-by: Kan Liang <kan.liang@linux.intel.com> |
| Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
| Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> |
| Cc: Arnaldo Carvalho de Melo <acme@redhat.com> |
| Cc: Jiri Olsa <jolsa@redhat.com> |
| Cc: Linus Torvalds <torvalds@linux-foundation.org> |
| Cc: Peter Zijlstra <peterz@infradead.org> |
| Cc: Stephane Eranian <eranian@google.com> |
| Cc: Thomas Gleixner <tglx@linutronix.de> |
| Cc: Vince Weaver <vincent.weaver@maine.edu> |
| Cc: acme@kernel.org |
| Cc: jolsa@kernel.org |
| Link: https://lkml.kernel.org/r/20190402194509.2832-12-kan.liang@linux.intel.com |
| Signed-off-by: Ingo Molnar <mingo@kernel.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| 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 a878e6286e4af..f3f4c2263501d 100644 |
| --- a/arch/x86/events/msr.c |
| +++ b/arch/x86/events/msr.c |
| @@ -89,6 +89,7 @@ static bool test_intel(int idx) |
| case INTEL_FAM6_SKYLAKE_X: |
| case INTEL_FAM6_KABYLAKE_MOBILE: |
| case INTEL_FAM6_KABYLAKE_DESKTOP: |
| + case INTEL_FAM6_ICELAKE_MOBILE: |
| if (idx == PERF_MSR_SMI || idx == PERF_MSR_PPERF) |
| return true; |
| break; |
| -- |
| 2.20.1 |
| |
