From: Zhang Rui rui.zhang@intel.com
[ Upstream commit 4bb5fcb97a5df0bbc0a27e0252b1e7ce140a8431 ]
This fixes a problem introduced by commit:
5fb5273a905c ("perf/x86/rapl: Use new MSR detection interface")
that perf event sysfs attributes for psys RAPL domain are missing.
Fixes: 5fb5273a905c ("perf/x86/rapl: Use new MSR detection interface") Signed-off-by: Zhang Rui rui.zhang@intel.com Signed-off-by: Ingo Molnar mingo@kernel.org Reviewed-by: Kan Liang kan.liang@linux.intel.com Reviewed-by: Len Brown len.brown@intel.com Acked-by: Jiri Olsa jolsa@redhat.com Link: https://lore.kernel.org/r/20200811153149.12242-2-rui.zhang@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/x86/events/rapl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/events/rapl.c b/arch/x86/events/rapl.c index 3c222d6fdee3b..187c72a58e69c 100644 --- a/arch/x86/events/rapl.c +++ b/arch/x86/events/rapl.c @@ -642,7 +642,7 @@ static const struct attribute_group *rapl_attr_update[] = { &rapl_events_pkg_group, &rapl_events_ram_group, &rapl_events_gpu_group, - &rapl_events_gpu_group, + &rapl_events_psys_group, NULL, };