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| author | Ruili Ji <ruiliji2@amd.com> | 2025-03-24 01:08:50 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-04-07 18:01:08 -0400 |
| commit | 9f7ce6a9ab95ed0c3a9aacdde219bb02d127cdfc (patch) | |
| tree | 0163521712137ae7a8b2916946bd2c05cc868fba /drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | |
| parent | dd035239c96ea8dfa4e19513e8f0952a93dd41bf (diff) | |
| download | linux-9f7ce6a9ab95ed0c3a9aacdde219bb02d127cdfc.tar.gz linux-9f7ce6a9ab95ed0c3a9aacdde219bb02d127cdfc.tar.bz2 linux-9f7ce6a9ab95ed0c3a9aacdde219bb02d127cdfc.zip | |
drm/amd/pm: implement dpm vcn reset function
Implement VCN engine reset by sending MSG_ResetVCN
on smu 13.0.6.
v2: fix format for code and message
Reviewed-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Ruili Ji <ruiliji2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h index 747019ed2bf5..4445d54f3322 100644 --- a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h +++ b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h @@ -607,5 +607,6 @@ ssize_t amdgpu_dpm_get_pm_policy_info(struct amdgpu_device *adev, enum pp_pm_policy p_type, char *buf); int amdgpu_dpm_reset_sdma(struct amdgpu_device *adev, uint32_t inst_mask); bool amdgpu_dpm_reset_sdma_is_supported(struct amdgpu_device *adev); +int amdgpu_dpm_reset_vcn(struct amdgpu_device *adev, uint32_t inst_mask); #endif |