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drm/amdgpu: asd function needs to be unloaded in suspend phase

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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>
This commit is contained in:
Huang Rui
2020-06-30 10:43:21 +08:00
committed by Alex Deucher
parent b4237ebafa
commit 429f3d2438
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
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@@ -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");