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| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2020-01-10 11:32:53 +0000 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2020-01-13 10:30:17 +0000 |
| commit | aebf3b521b34ca49f6e81c667f92364334ca27cf (patch) | |
| tree | 20ac0f8d15103ba0003f77324d5f153eebd8fb56 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | d713e3ab93fdc2468cfd1dcada16162f2d4cbe3d (diff) | |
drm/i915/pmu: Do not use colons or dashes in PMU names
We use PCI device path in the registered PMU name in order to distinguish
between multiple GPUs. But since tools/perf reserves a special meaning to
dash and colon characters we need to transliterate them to something else.
We choose an underscore.
v2:
* Use strreplace. (Chris)
* Dashes are not good either. (Chris)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reported-by: Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com>
Fixes: 05488673a4d4 ("drm/i915/pmu: Support multiple GPUs")
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200110113253.12535-1-tvrtko.ursulin@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
0 files changed, 0 insertions, 0 deletions