linux_dsm_epyc7002/drivers/gpu/drm/amd
abdoulaye berthe 8e5100a575 drm/amd/display: initialize lttpr
[Description]
When reading link, update the procedure as follows:
1-Set aux timeout to extended: 3.2ms
2-Start with reading lttpr caps
3-Determine if lttpr support should be enabled. Reset aux timeout to
400us if no repeater is found.

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
..
acp
amdgpu drm/amdgpu: Add DMCUB to firmware query interface 2019-11-13 15:29:42 -05:00
amdkfd Merge tag 'drm-next-5.5-2019-11-01' of git://people.freedesktop.org/~agd5f/linux into drm-next 2019-11-04 10:22:53 +10:00
display drm/amd/display: initialize lttpr 2019-11-13 15:29:43 -05:00
include drm/amd/powerplay: support xgmi pstate setting on powerplay routine V2 2019-11-06 16:27:46 -05:00
powerplay drm/amd/powerplay: read pcie speed/width info (v2) 2019-11-13 15:29:42 -05:00