Xiaodong Yan 818832bf2b drm/amd/display: retry 3 times before successfully reading ...

DPCD Extended Receiver Capability Field

[Why]
1.dpcd extended receiver capability sometimes read fail,
  and corrupted data leads to sink caps is not correct.
2.sometimes sink reply ack with fewer data

[How]
  check the return value of core_link_read_dpcd,
  try to read again when failure happens

Signed-off-by: Xiaodong Yan <Xiaodong.Yan@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2018-11-19 15:27:40 -05:00

..

amdgpu_dm

Merge branch 'drm-next-4.21' of git://people.freedesktop.org/~agd5f/linux into drm-next

2018-11-19 11:07:52 +10:00

dc

drm/amd/display: retry 3 times before successfully reading

2018-11-19 15:27:40 -05:00

include

drm/amd/display: Add a check-function for virtual signal type

2018-10-09 17:01:48 -05:00

modules

drm/amd/display: Clip all remaining regamma points after first clipped point

2018-11-05 14:21:33 -05:00

Kconfig

drm/amd/display: Add DC config flag for Raven2 (v2)

2018-09-14 09:36:56 -05:00

Makefile

drm/amd/display: Enable Stereo in Dal3

2018-08-27 11:10:57 -05:00

TODO

drm/amd/display: Convert remaining loggers off dc_logger

2018-07-13 14:48:42 -05:00