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| author | abdoulaye berthe <abdoulaye.berthe@amd.com> | 2019-09-19 15:51:00 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-11-13 15:29:43 -0500 |
| commit | 9bffd0806d80de9c189b8cf69b3022783e5c8f2a (patch) | |
| tree | 0da81489def3dee616dd53557445f2bdf2334d0c /drivers/gpu/drm/amd/display/modules/inc/mod_shared.h | |
| parent | 64c12b733fe7eaffa9207e6f30b313595c6e6597 (diff) | |
| download | linux-9bffd0806d80de9c189b8cf69b3022783e5c8f2a.tar.gz linux-9bffd0806d80de9c189b8cf69b3022783e5c8f2a.tar.bz2 linux-9bffd0806d80de9c189b8cf69b3022783e5c8f2a.zip | |
drm/amd/display: use previous aux timeout val if no repeater.
[Why]
The aux timeout value is not default before reading link cap.
Setting it to default when lttpr is not enabled causes some monitor
not to light up.
[How]
Read the aux engine timeout value before setting it to extended.
Set the aux engine timeout to its previous value if no lttpr.
Signed-off-by: abdoulaye berthe <abdoulaye.berthe@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/inc/mod_shared.h')
0 files changed, 0 insertions, 0 deletions