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(parent: 31f34d1) | patch
drm/amd/display: Use hw lock mgr
authorWyatt Wood <wyatt.wood@amd.com>
Wed, 17 Jun 2020 15:29:27 +0000 (11:29 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 30 Jul 2020 18:13:38 +0000 (14:13 -0400)
commit42a614800b0647af3c4944f2ac04eb1613b30161
tree3a438562dc520a46372b477a768de8195328de4atree | snapshot
parent31f34d19f87ee9fa475bc8556e298ea1ec3e7e1dcommit | diff
drm/amd/display: Use hw lock mgr

[Why]
Feature requires synchronization of dig, pipe, and cursor locking
between driver and fw.

[How]
Set flag to force psr to use hw lock mgr.

Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Eryk Brol <eryk.brol@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c diff | blob | history
Domain: System / Kernel;