drm/amd/display: Fix for access for ddc pin and aux engine.

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[Why & How]
1. Remove unnecessary dummy interrupt source for USB4 HPD & HPD RX
2. Adjust parameter for DPCD writing of link training process of DPIA link
3. Adjust specific AUX defer delay for DPIA link

Reviewed-by: Jimmy Kizito <Jimmy.Kizito@amd.com>
Acked-by: Wayne Lin <Wayne.Lin@amd.com>
Acked-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Meenakshikumar Somasundaram 2021-08-13 13:09:25 -04:00 • committed by Alex Deucher

parent 6aa8d42c66

commit 40fadb4c73

4 changed files with 10 additions and 10 deletions

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6

drivers/gpu/drm/amd/display/dc/core/dc_link.c

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6

drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c

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3

drivers/gpu/drm/amd/display/dc/dce/dce_aux.c

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5

drivers/gpu/drm/amd/display/dc/irq_types.h

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