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(parent: 4b7786d) | patch
drm/amd/display: Fix link training fallback logic
authorJimmy Kizito <Jimmy.Kizito@amd.com>
Wed, 25 Aug 2021 23:12:08 +0000 (19:12 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 23 Sep 2021 19:17:30 +0000 (15:17 -0400)
commit4de0bfe67bc98fb2a1115bc58ef3b9bc21717629
tree634133f1d230c3ae3f6c713727b40892a711b828tree | snapshot
parent4b7786d87fb3adf3e534c4f1e4f824d8700b786bcommit | diff
drm/amd/display: Fix link training fallback logic

[Why]
Link training should fail if stream bandwidth exceeds link bandwidth.

[How]
Correct fallback logic and use named variables to make intention clear.

Reviewed-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Jimmy Kizito <Jimmy.Kizito@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git