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| author | Somalapuram Amaranath <Amaranath.Somalapuram@amd.com> | 2022-02-23 11:57:43 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-02-23 22:26:36 +0300 |
| commit | 15fd09a05a66216a9ad772728e51290f6dea1eb0 (patch) | |
| tree | 016148c2e83a53a9604cf52dc7c26c7043b169b5 /drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | |
| parent | 5ce5a584cb826f1c1f0625a336134feb4e1142cd (diff) | |
| download | linux-15fd09a05a66216a9ad772728e51290f6dea1eb0.tar.xz | |
drm/amdgpu: add reset register dump trace on GPU
Dump the list of register values to trace event on GPU reset.
Signed-off-by: Somalapuram Amaranath <Amaranath.Somalapuram@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h index a48b34d4ce31..06dfcf297a8d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h @@ -536,6 +536,22 @@ TRACE_EVENT(amdgpu_ib_pipe_sync, __entry->seqno) ); +TRACE_EVENT(amdgpu_reset_reg_dumps, + TP_PROTO(uint32_t address, uint32_t value), + TP_ARGS(address, value), + TP_STRUCT__entry( + __field(uint32_t, address) + __field(uint32_t, value) + ), + TP_fast_assign( + __entry->address = address; + __entry->value = value; + ), + TP_printk("amdgpu register dump 0x%x: 0x%x", + __entry->address, + __entry->value) +); + #undef AMDGPU_JOB_GET_TIMELINE_NAME #endif |