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drm/amd/display: Fix memoryleak during S3 resume.

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Do not create dc_state within display_resume, since it's being
constructed within atomic check.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo (Sunpeng) Li 2017-10-20 13:59:53 -04:00 committed by Alex Deucher
parent fc9e9920b1
commit af09e48aa5
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@ -694,10 +694,6 @@ int amdgpu_dm_display_resume(struct amdgpu_device *adev)
WARN_ON(kref_read(&cached_state->context->refcount) > 1);
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) {
dm_crtc_state = to_dm_crtc_state(new_crtc_state);
if (dm_crtc_state->stream) {