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drm/amd/powerplay: fix suspend error on DPM disabled
author
Huang Rui
<ray.huang@amd.com>
Mon, 10 Apr 2017 06:40:51 +0000
(14:40 +0800)
committer
Alex Deucher
<alexander.deucher@amd.com>
Fri, 28 Apr 2017 21:32:12 +0000
(17:32 -0400)
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>
drivers/gpu/drm/amd/powerplay/amd_powerplay.c
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diff --git
a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
index
9da5b0b
..
f73e80c
100644
(file)
--- 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;