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| author | Huang Rui <ray.huang@amd.com> | 2020-06-30 10:43:21 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-08 09:00:09 -0400 |
| commit | 429f3d24384b049925771c56b5bc2850cede958f (patch) | |
| tree | 5a3ee553542ae1a915600ce79bf92d1194b9a728 | |
| parent | b4237ebafaced79b3ff38259494766849befb30b (diff) | |
| download | linux-429f3d24384b049925771c56b5bc2850cede958f.tar.bz2 | |
drm/amdgpu: asd function needs to be unloaded in suspend phase
Unload ASD function in suspend phase.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 9342a9e8cadf..e57a53d5ca96 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -1933,6 +1933,12 @@ static int psp_suspend(void *handle) } } + ret = psp_asd_unload(psp); + if (ret) { + DRM_ERROR("Failed to unload asd\n"); + return ret; + } + ret = psp_ring_stop(psp, PSP_RING_TYPE__KM); if (ret) { DRM_ERROR("PSP ring stop failed\n"); |