diff options
| author | Wesley Chalmers <Wesley.Chalmers@amd.com> | 2021-03-29 13:36:35 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-15 17:25:41 -0400 |
| commit | 95ad72f4ade3db645279dae3bf4ed456ac806a1c (patch) | |
| tree | 7615c68f8c256f7f27a098904964c471a2236f3c /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | 1d5b15f77e3567d2497dad69c99a307dd6379c8f (diff) | |
drm/amd/display: Do not count I2C DEFERs with AUX DEFERs
[WHY]
DP 2.0 SCR specifies that
"A DPTX shall distinguish I2C_DEFER|AUX_ACK from AUX_DEFER. AUX retries
due to
I2C_DEFER are not counted as part of minimum 7 retires (sic) upon
AUX_DEFER’s"
Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions