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(parent: 46a7438) | patch
drm/amd/display: introduce mpo detection flags
authorMikita Lipski <mikita.lipski@amd.com>
Wed, 15 Dec 2021 16:01:45 +0000 (11:01 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 7 Jan 2022 22:21:53 +0000 (17:21 -0500)
commit214993e106ea84a82e2c644bff3dbbe601b11e04
tree17a4e0e2cfc52a7ddeb141d4812cbe51e1f3fd85tree | snapshot
parent46a74381e5ea54dc78ad7c29659dad0b1eb66b0dcommit | diff
drm/amd/display: introduce mpo detection flags

[why]
We want to know if new crtc state is enabling MPO configuration before
enabling it.
[how]
Detect if both primary and overlay planes are enabled on the same CRTC.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c diff | blob | history
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git