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(parent: f548f42) | patch
drm/amd/display: change FIFO reset condition to embedded display only
authorZhan Liu <zhan.liu@amd.com>
Wed, 19 Jan 2022 22:07:53 +0000 (17:07 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 20 Jan 2022 03:33:49 +0000 (22:33 -0500)
commit6d1d72fb4fcf85ff0a96de1c16c46162b3baf9a6
tree280aaf7ae38b2b618ed8e7dc3b68946ef3e4378etree | snapshot
parentf548f4291e89e6144d3c5b8a9ada66c7dbaa1639commit | diff
drm/amd/display: change FIFO reset condition to embedded display only

[Why]
FIFO reset is only necessary for fast boot sequence, where otg is disabled
and dig fe is enabled when changing dispclk. Fast boot is only enabled
on embedded displays.

[How]
Change FIFO reset condition to "embedded display only".

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/dce110/dce110_hw_sequencer.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git