diff options
| author | Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> | 2024-04-25 18:26:43 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-05-13 15:45:41 -0400 |
| commit | 98a2e3a0d155f25b15f523a794a75e9f4818c612 (patch) | |
| tree | c9e7fdcefd6e46901fdd0281e2627b315c850fc0 /drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.h | |
| parent | 4b0497d25dc0f01ead2d38b54900063620f0a97c (diff) | |
drm/amdgpu/umsch: add support to capture fw debug log
Added support to capture unsch fw debug logs in debugfs.
To enable set amdgpu_umschfw_log =1 in boot args.
v1 - rename variable to umsch_mm_fwlog (Veera)
Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com>
Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.h index 5014b5af95fd..2c771a753778 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.h @@ -58,6 +58,14 @@ struct umsch_mm_set_resource_input { }; }; +struct amdgpu_umsch_fwlog { + uint32_t rptr; + uint32_t wptr; + uint32_t buffer_size; + uint32_t header_size; + uint32_t wrapped; +}; + struct umsch_mm_add_queue_input { uint32_t process_id; uint64_t page_table_base_addr; @@ -166,6 +174,11 @@ struct amdgpu_umsch_mm { uint32_t agdb_index[CONTEXT_PRIORITY_NUM_LEVELS]; struct mutex mutex_hidden; + struct amdgpu_bo *dbglog_bo; + void *log_cpu_addr; + uint64_t log_gpu_addr; + uint32_t mem_size; + uint32_t log_offset; }; int amdgpu_umsch_mm_submit_pkt(struct amdgpu_umsch_mm *umsch, void *pkt, int ndws); @@ -179,6 +192,11 @@ int amdgpu_umsch_mm_psp_execute_cmd_buf(struct amdgpu_umsch_mm *umsch); int amdgpu_umsch_mm_ring_init(struct amdgpu_umsch_mm *umsch); +void amdgpu_debugfs_umsch_fwlog_init(struct amdgpu_device *adev, + struct amdgpu_umsch_mm *umsch); + +void amdgpu_umsch_fwlog_init(struct amdgpu_umsch_mm *umsch_mm); + #define WREG32_SOC15_UMSCH(reg, value) \ do { \ uint32_t reg_offset = adev->reg_offset[VCN_HWIP][0][reg##_BASE_IDX] + reg; \ |