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Commit af09e48a authored by Leo (Sunpeng) Li's avatar Leo (Sunpeng) Li Committed by Alex Deucher
Browse files

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



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

Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarLeo (Sunpeng) Li <sunpeng.li@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent fc9e9920

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+0 −4
Original line number Diff line number Diff line
@@ -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) {