drm/amd/display: Add interface to modify DMUB panel power options

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[Why]
This option can vary depending on the panel and may be required to be
called during sink detection phase before transmitter control.

[How]
Allow modify the bit depending on the eDP panel connected with a new
interface.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Paul Hsieh <paul.hsieh@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Paul Hsieh 2023-07-11 16:07:52 +08:00 • committed by Alex Deucher

parent e721611b32

commit b9f501c50e

2 changed files with 15 additions and 0 deletions

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3

drivers/gpu/drm/amd/display/dmub/dmub_srv.h

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12

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

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