linux/drivers/gpu/drm/amd/display
abdoulaye berthe 9bffd0806d 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>
2019-11-13 15:29:43 -05:00
..
amdgpu_dm drm/amd/display: set MSA MISC1 bit 6 while sending colorimetry in VSC SDP 2019-11-13 15:29:43 -05:00
dc drm/amd/display: use previous aux timeout val if no repeater. 2019-11-13 15:29:43 -05:00
dmub drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards 2019-11-13 15:29:42 -05:00
include drm/amd/display: add oem i2c implemenation in dc 2019-11-13 15:29:43 -05:00
modules drm/amd/display: set MSA MISC1 bit 6 while sending colorimetry in VSC SDP 2019-11-13 15:29:43 -05:00
Kconfig drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards 2019-11-13 15:29:42 -05:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards 2019-11-13 15:29:42 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00