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(parent: 8bee5c5) | patch
drm/amd/display: Fixes for some MPO cases
authorIlya Bakoulin <Ilya.Bakoulin@amd.com>
Wed, 26 Jun 2019 18:52:46 +0000 (14:52 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 18 Jul 2019 19:27:25 +0000 (14:27 -0500)
commit473e0ecbb4f62e0a971b47b27ec778371653f5ac
treead986acf57106ad945cdae4c6cff4fa6b33e3e21tree | snapshot
parent8bee5c5c7e9ed478272bcd1288a425b5a101b376commit | diff
drm/amd/display: Fixes for some MPO cases

[Why]
Alpha could be improperly applied (only affecting half the
frame) for some source pixel formats.

[How]
Change how alpha is enabled in MPC/DPP LB and change the
bottom plane blend mode in MPC.

Signed-off-by: Ilya Bakoulin <Ilya.Bakoulin@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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/dcn10/dcn10_mpc.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c diff | blob | history
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