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(parent: ee2e74f) | patch
drm/amd/display: Use dmub fw to lock pipe, cursor, dig
authorWyatt Wood <wyatt.wood@amd.com>
Wed, 27 May 2020 13:42:08 +0000 (09:42 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 1 Jul 2020 05:59:24 +0000 (01:59 -0400)
commitdc6e2448558d68a5b87f42ab6df1691be41f5857
tree9a01b74f6ff873a46f385592a60147a61b3c5025tree | snapshot
parentee2e74f7e1c443e812520bf68d1c58b71e89007acommit | diff
drm/amd/display: Use dmub fw to lock pipe, cursor, dig

[Why]
Hw lock manager adds the ability to lock pipe, cursor, and dig in fw.

[How]
Send hw lock command to fw to lock pipe, cursor, and dig.

Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc.c diff | blob | history
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dce/Makefile diff | blob | history
drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c [new file with mode: 0644] blob
drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.h [new file with mode: 0644] blob
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c diff | blob | history
drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h diff | blob | history
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