renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-24 13:13:57 +08:00
Code

perf/x86/intel: Add Elkhart Lake support

Browse Source 
Elkhart Lake also uses Tremont CPU. From the perspective of Intel PMU,
there is nothing changed compared with Jacobsville.
Share the perf code with Jacobsville.

Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Link: https://lkml.kernel.org/r/1580236279-35492-1-git-send-email-kan.liang@linux.intel.com
This commit is contained in:
Kan Liang 2020-01-28 10:31:17 -08:00 committed by Ingo Molnar
parent 7a7a8f549d
commit eda23b387f
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/x86/events/intel/core.c
View File

@ -4765,6 +4765,7 @@ __init int intel_pmu_init(void)
break;
case INTEL_FAM6_ATOM_TREMONT_D:
case INTEL_FAM6_ATOM_TREMONT:
x86_pmu.late_ack = true;
memcpy(hw_cache_event_ids, glp_hw_cache_event_ids,
sizeof(hw_cache_event_ids));