diff options
| author | George Shen <George.Shen@amd.com> | 2021-11-18 19:25:26 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-12-01 16:06:32 -0500 |
| commit | 2f2a4b1879bf6448865af9bdab61d1b7986f6dd0 (patch) | |
| tree | 9f8093617df257ee39b8433798667de5ef37e77a /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | |
| parent | c11099b0d1aa3e48e9578b440886d8b29779e8ba (diff) | |
drm/amd/display: Skip vendor specific LTTPR w/a outside link training
[Why]
Vendor specific link rate toggle workaround should not be
applied outside of link training scenario, such as when
outputting PHY test pattern.
[How]
Add flag to indicate when link training is occuring.
Make workaround a no-op when flag is not set.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: George Shen <George.Shen@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_amdkfd_gpuvm.c')
0 files changed, 0 insertions, 0 deletions