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linux/drivers/gpu/drm/amd/display/dc/link
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Nicholas Kazlauskas 44584b417a drm/amd/display: Add enable/disable FIFO callbacks to stream setup 
[Why]
We don't write out attributes after disabling and re-enabling the link
on some monitors, causing some, but not all, HDMI displays to fail to
lightup on DCN314.

[How]
Firmware used to do this after DIG link setup.

Since firmware is no longer doing this to support USB4 and dynamic link
remapping we'll need to add this to driver in the equivalent paths.

New optional callbacks were created in the stream encoder interface and
implementations were added for DCN314.

Reviewed-by: Michael Strauss <Michael.Strauss@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 		2022-07-25 17:14:50 -04:00
..
Makefile
…
link_dp_trace.c drm/amd/display: Move link_trace for edp to dp_trace 2022-04-05 10:29:48 -04:00
link_dp_trace.h drm/amd/display: Move link_trace for edp to dp_trace 2022-04-05 10:29:48 -04:00
link_hwss_dio.c drm/amd/display: Add enable/disable FIFO callbacks to stream setup 2022-07-25 17:14:50 -04:00
link_hwss_dio.h drm/amd/display: extract set stream attribute to link_hwss 2022-04-05 10:29:48 -04:00
link_hwss_dpia.c drm/amd/display: extract update stream allocation to link_hwss 2022-04-13 09:14:22 -04:00
link_hwss_dpia.h
…
link_hwss_hpo_dp.c drm/amd/display: revert Blank eDP on disable/enable drv 2022-06-01 15:56:48 -04:00
link_hwss_hpo_dp.h
…
link_hwss_hpo_frl.c drm/amd/display: extract set stream attribute to link_hwss 2022-04-05 10:29:48 -04:00
link_hwss_hpo_frl.h
…