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(parent: 90267fd) | patch
drm/amd/display: Fix NULL ptr when calculating refresh rate
authorJerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Tue, 27 Nov 2018 15:51:12 +0000 (10:51 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 29 Nov 2018 19:42:28 +0000 (14:42 -0500)
commitbc10f05be0f635acc8bfbff4e28a15f2b9e740cc
tree3436a3bf9fe98ebf25440849451e4b5f105e0aeftree | snapshot
parent90267fd10a22c8af48d783f36bd90400f7b417e0commit | diff
drm/amd/display: Fix NULL ptr when calculating refresh rate

Calculate preferred refresh rate only when preferred mode exists.

Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c diff | blob | history
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