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(parent: f61c40c) | patch
drm/amd/display: Correct MPC split policy for DCN301
authorZhan Liu <zhan.liu@amd.com>
Wed, 19 Jan 2022 21:55:16 +0000 (16:55 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 20 Jan 2022 03:33:36 +0000 (22:33 -0500)
commitf548f4291e89e6144d3c5b8a9ada66c7dbaa1639
treecc59ef4fd2c27ff0b9facfecf7d6fbedea57b0b4tree | snapshot
parentf61c40c0757a79bcf744314df606c2bc8ae6a729commit | diff
drm/amd/display: Correct MPC split policy for DCN301

[Why]
DCN301 has seamless boot enabled. With MPC split enabled
at the same time, system will hang.

[How]
Revert MPC split policy back to "MPC_SPLIT_AVOID". Since we have
ODM combine enabled on DCN301, pipe split is not necessary here.

Signed-off-by: Zhan Liu <zhan.liu@amd.com>
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c diff | blob | history
Domain: System / Kernel;