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(parent: 048ce48) | patch
drm/amd/display: wait for otg update pending latch before clock optimization
authorYihan Zhu <Yihan.Zhu@amd.com>
Wed, 13 Aug 2025 20:05:10 +0000 (16:05 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 27 Aug 2025 17:57:50 +0000 (13:57 -0400)
commitf382e2d0faad0e0d73f626dbd71f2a4fce03975b
tree1874a34a9068ca88dd82c88c9609f5166b81c0d4tree | snapshot
parent048ce48c3dc9ddb0026b750001283ecbb2828bdecommit | diff
drm/amd/display: wait for otg update pending latch before clock optimization

[WHY & HOW]
OTG pending update unlatched will cause system fail, wait OTG fully disabled to
avoid this error.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Yihan Zhu <Yihan.Zhu@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c diff | blob | blame | history
drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h diff | blob | blame | history
drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.h diff | blob | blame | history
drivers/gpu/drm/amd/display/dc/optc/dcn35/dcn35_optc.c diff | blob | blame | history
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