drm/amd/display: Check DMCU Exists Before Loading
authorJerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Fri, 24 Apr 2020 18:09:23 +0000 (14:09 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 29 Jul 2020 08:19:37 +0000 (10:19 +0200)
commit984fafafde60f91b5bf8a31c3ba8ad7337496cc3
tree5e32d57245c0c1003ee586587f66aa70202ca77c
parentaf018a3f8d0c45d6cb784dab6243938f540b333c
drm/amd/display: Check DMCU Exists Before Loading

[ Upstream commit 17bdb4a82fe5014c8aa5b2103c80c5729744a096 ]

Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c