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| author | Leo (Sunpeng) Li <sunpeng.li@amd.com> | 2017-10-06 15:11:41 -0400 |
|---|---|---|
| committer | Harry Wentland <harry.wentland@amd.com> | 2017-10-16 22:42:21 -0400 |
| commit | 46789f3b076a307cbc56e39bd02205ef3cab473b (patch) | |
| tree | d6aeed6316c17a1d9892a41039adf59ee826c395 | |
| parent | a7766570e5879fdcb73ff863a23af8fe9488983d (diff) | |
drm/amd/display: ASSERT on dc_create_state failing.
dc_create_state() returns NULL on allocation failure. Raise warning when
that happens.
Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index fad40da8422e..e439363ed54b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -702,6 +702,7 @@ int amdgpu_dm_display_resume(struct amdgpu_device *adev) dc_release_state(cached_state->context); cached_state->context = dc_create_state(); + ASSERT(cached_state->context); dc_resource_state_copy_construct_current(adev->dm.dc, cached_state->context); for_each_new_crtc_in_state(adev->dm.cached_state, crtc, new_crtc_state, i) { |