From 9f7ce6a9ab95ed0c3a9aacdde219bb02d127cdfc Mon Sep 17 00:00:00 2001 From: Ruili Ji Date: Mon, 24 Mar 2025 01:08:50 -0400 Subject: 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 Reviewed-by: Leo Liu Signed-off-by: Ruili Ji Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h') 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 -- cgit v1.2.3