drm/amd/display: Skip DPIA-specific DP LL automation flag for non-DPIA links

Browse source

[Why]
The is_automated flag logic only applies to USB4 DPIA links during DP LL
compliance test automation. The flag should not be set for non-DPIA
cases.

[How]
Add check for DPIA link endpoint type before setting the flag. Also,
rename is_automated to skip_fallback_on_link_loss for clarity.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: George Shen <george.shen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

George Shen 2023-12-01 06:25:09 -07:00 • committed by Alex Deucher

parent 2cbed167d2

commit d24e50e100

3 changed files with 13 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

8

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

View file

6

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c

View file

4

drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_dpia.c

View file