drm/amd/display: clean up DML for DCN2x
authorJun Lei <Jun.Lei@amd.com>
Thu, 18 Jul 2019 14:02:40 +0000 (10:02 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 15 Aug 2019 15:54:34 +0000 (10:54 -0500)
commitb9e8d95a7bc2ebaea6f8752b19ea3e49c27e2271
treeed34d42377ca8c02f3d53361b62582ed0297e5f0
parent5ec43eda85506ddc2f91c3a4e28b38da3f14cf1e
drm/amd/display: clean up DML for DCN2x

[why]
Previous "less risky" implemenation of 3 tiered fallback is no longer necessary since
DMLv2 has gone through proper validation.  v2 can now be used as the default and 1
level of fallback can be removed

[how]
remove previous workaround implemenation

Signed-off-by: Jun Lei <Jun.Lei@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dc.h
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c