drm/amd/powerplay: fix suspend error on DPM disabled
Don't fail if DPM is disabled.
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>
diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
index 9da5b0b..f73e80c 100644
--- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
@@ -251,7 +251,9 @@ static int pp_suspend(void *handle)
ret = pp_check(pp_handle);
- if (ret != 0)
+ if (ret == PP_DPM_DISABLED)
+ return 0;
+ else if (ret != 0)
return ret;
eventmgr = pp_handle->eventmgr;