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| author | Sathishkumar S <sathishkumar.sundararaju@amd.com> | 2025-01-28 23:57:03 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-02-12 21:03:01 -0500 |
| commit | df996b5effda7d3b4525c78cd3fe375a224e734c (patch) | |
| tree | 47dc08f1489cc360f9b7960a98d73ff8a21aab8c /drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h | |
| parent | b3dd2903b09c6ea1803af33fd9b90212fb89e4f4 (diff) | |
| download | linux-df996b5effda7d3b4525c78cd3fe375a224e734c.tar.gz linux-df996b5effda7d3b4525c78cd3fe375a224e734c.tar.bz2 linux-df996b5effda7d3b4525c78cd3fe375a224e734c.zip | |
drm/amdgpu: Add helper funcs for jpeg devcoredump
Add devcoredump helper functions that can be reused for all jpeg versions.
V2: (Lijo)
- add amdgpu_jpeg_reg_dump_init() and amdgpu_jpeg_reg_dump_fini()
- use reg_list and reg_count from init() to dump and print registers
- memory allocation and freeing is moved to the init() and fini()
V3: (Lijo)
- move amdgpu_jpeg_reg_dump_fini() to sw_fini()
Signed-off-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Acked-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h index eb2096dcf1a6..4f0775e39b54 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h @@ -92,6 +92,8 @@ *adev->jpeg.inst[inst_idx].dpg_sram_curr_addr++ = value; \ } while (0) +struct amdgpu_hwip_reg_entry; + enum amdgpu_jpeg_caps { AMDGPU_JPEG_RRMT_ENABLED, }; @@ -137,6 +139,9 @@ struct amdgpu_jpeg { bool indirect_sram; uint32_t supported_reset; uint32_t caps; + u32 *ip_dump; + u32 reg_count; + const struct amdgpu_hwip_reg_entry *reg_list; }; int amdgpu_jpeg_sw_init(struct amdgpu_device *adev); @@ -161,5 +166,9 @@ int amdgpu_jpeg_psp_update_sram(struct amdgpu_device *adev, int inst_idx, void amdgpu_debugfs_jpeg_sched_mask_init(struct amdgpu_device *adev); int amdgpu_jpeg_sysfs_reset_mask_init(struct amdgpu_device *adev); void amdgpu_jpeg_sysfs_reset_mask_fini(struct amdgpu_device *adev); +int amdgpu_jpeg_reg_dump_init(struct amdgpu_device *adev, + const struct amdgpu_hwip_reg_entry *reg, u32 count); +void amdgpu_jpeg_dump_ip_state(struct amdgpu_ip_block *ip_block); +void amdgpu_jpeg_print_ip_state(struct amdgpu_ip_block *ip_block, struct drm_printer *p); #endif /*__AMDGPU_JPEG_H__*/ |