Intel CPUs, like Sapphire Rapids, introduces a new fixed counter
(fixed counter 3) to counter/sample topdown.slots event, but current
code still doesn't cover this new fixed counter.
So add code to validate this new fixed counter.
Signed-off-by: Dapeng Mi <dapeng1.mi@xxxxxxxxxxxxxxx>
---
x86/pmu.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/x86/pmu.c b/x86/pmu.c
index 1bebf493d4a4..41165e168d8e 100644
--- a/x86/pmu.c
+++ b/x86/pmu.c
@@ -46,7 +46,8 @@ struct pmu_event {
}, fixed_events[] = {
{"fixed 1", MSR_CORE_PERF_FIXED_CTR0, 10*N, 10.2*N},
{"fixed 2", MSR_CORE_PERF_FIXED_CTR0 + 1, 1*N, 30*N},
- {"fixed 3", MSR_CORE_PERF_FIXED_CTR0 + 2, 0.1*N, 30*N}
+ {"fixed 3", MSR_CORE_PERF_FIXED_CTR0 + 2, 0.1*N, 30*N},
+ {"fixed 4", MSR_CORE_PERF_FIXED_CTR0 + 3, 1*N, 100*N}
};
char *buf;
--
2.34.1
