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path: root/drivers/gpu/drm/amd/amdgpu/df_v3_6.h
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2019-06-20drm/amdgpu: update df_v3_6 for xgmi perfmons (v2)Jonathan Kim1-13/+6
add pmu attribute groups and structures for perf events. add sysfs to track available df perfmon counters fix overflow handling in perfmon counter reads. v2: squash in fix (Alex) Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-24drm/amdgpu: add df perfmon regs and funcs for xgmiJonathan Kim1-0/+17
v6: Squash in warning fix (Colin Ian King) v5: Fix warnings (Alex) v4: fixed mixed delaration and code warnings and minor errors v3: exposing df funcs in amdgpu_df_funcs in amdgpu.h v2: moving permonctl/perfmonctr from default to offset - adding df perfmonctl and perfmonctr registers for df counters - adding df funcs to set perfmonctl and get perfmonctr for df and xgmi counters - exposing df funcs in amdgpu_df_funcs Signed-off-by: Jonathan Kim <jonathan.kim@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu/df: implement df v3_6 callback functions (v2)Feifei Xu1-0/+40
New df helpers for 3.6. v2: switch to using df 3.6 headers (Alex) Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>