From f5f857f45d3371d032f016dd9f123a93bdf3eefc Mon Sep 17 00:00:00 2001 From: Rex Zhu Date: Tue, 29 Nov 2016 18:33:19 +0800 Subject: drm/amd/powerplay: disable cg pg task when pp uninitialize. fix bug on uvd pg enabled, when reboot vm in pass through case, we need to notify smu power up uvd/vce if they were power down. otherwise, the vbios post will fail. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c') diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c index b6f45fd01fa6..ec36c0e28388 100644 --- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c +++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c @@ -154,7 +154,7 @@ int pem_task_powerdown_vce_tasks(struct pp_eventmgr *eventmgr, struct pem_event_ int pem_task_disable_clock_power_gatings_tasks(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data) { - /* TODO */ + phm_disable_clock_power_gatings(eventmgr->hwmgr); return 0; } -- cgit v1.2.1