linux/drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c, branch v5.8

drm/amdgpu: fix amdgpu pmu to use hwc->config instead of hwc->conf

2020-02-11T20:35:54Z

hwc->conf was designated specifically for AMD APU IOMMU purposes. This could cause problems in performance and/or function since APU IOMMU implementation is elsewhere. Also hwc->conf and hwc->config are different members of an anonymous union so hwc->conf aliases as hw->last_tag. Signed-off-by: Jonathan Kim Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: Create generic DF struct in adev

2020-01-14T15:18:41Z

The only data fabric information the adev struct currently contains is a function pointer table. In the near future, we will be adding some cached DF information into adev. As such, this patch creates a new amdgpu_df struct for adev. Right now, it only containst the old function pointer table, but new stuff will be added soon. Signed-off-by: Joseph Greathouse Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Remove unneeded semicolon in amdgpu_pmu.c

2019-12-18T21:09:11Z

Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:110:3-4: Unneeded semicolon drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:133:2-3: Unneeded semicolon drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:163:2-3: Unneeded semicolon drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:191:2-3: Unneeded semicolon Reported-by: Hulk Robot Signed-off-by: zhengbin Signed-off-by: Alex Deucher

drm/amdgpu: add pmu counters

2019-06-20T16:36:22Z

adding perf event counters Signed-off-by: Jonathan Kim Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher