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(parent: 7bc5c71) | 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, 6 Aug 2020 20:42:07 +0000 (16:42 -0400)
commit3abe7a31f658dc57404c369af968db1de513b26e
tree5d0ee305197ad71489540b6a54f7309b20551753tree | snapshot
parent7bc5c7194f6c2f1c55c3c70ea98d3d4c199049b3commit | 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
Linux Kernel Source Tree.