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| author | Kan Liang <[email protected]> | 2017-06-19 14:26:09 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-06-22 09:07:08 +0000 |
| commit | fb3a5055cd7098f8d1dd0cd38d7172211113255f (patch) | |
| tree | 44d585383e1e2c9f6ca9eb74bed8e24bcb08d688 /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | |
| parent | perf/aux: Correct return code of rb_alloc_aux() if !has_aux(ev) (diff) | |
| download | kernel-fb3a5055cd7098f8d1dd0cd38d7172211113255f.tar.gz kernel-fb3a5055cd7098f8d1dd0cd38d7172211113255f.zip | |
perf/x86/intel: Add 1G DTLB load/store miss support for SKL
Current DTLB load/store miss events (0x608/0x649) only counts 4K,2M and
4M page size.
Need to extend the events to support any page size (4K/2M/4M/1G).
The complete DTLB load/store miss events are:
DTLB_LOAD_MISSES.WALK_COMPLETED 0xe08
DTLB_STORE_MISSES.WALK_COMPLETED 0xe49
Signed-off-by: Kan Liang <[email protected]>
Cc: <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
0 files changed, 0 insertions, 0 deletions