]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
drm/amd/display: Convert Delaying Aux-I Disable To Monitor Patch
authorMichael Strauss <michael.strauss@amd.com>
Mon, 3 Apr 2023 15:43:50 +0000 (11:43 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 24 Apr 2023 22:32:13 +0000 (18:32 -0400)
commit9fa8cc0c444562fa19e20ca20f1c70e15b9d8c13
tree9bebc740391f00f20b21807b0196d3b0ea7bfa54
parent550e5d23f14784e2a625c25fe0c9d498589c9256
drm/amd/display: Convert Delaying Aux-I Disable To Monitor Patch

[WHY]
32ms delay was added to resolve issue with a specific sink, however this same
delay also introduces erroneous link training failures with certain sink
devices.

[HOW]
Only apply the 32ms delay for offending devices instead of globally.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Michael Strauss <michael.strauss@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dc.h
drivers/gpu/drm/amd/display/dc/dc_types.h
drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_fixed_vs_pe_retimer.c