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| author | Bing Guo <[email protected]> | 2022-01-20 23:34:24 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-02-07 23:03:35 +0000 |
| commit | b65007590911ad558999073dbffa413cf4861df3 (patch) | |
| tree | b055106e09bf13f0a4974bfb06d06415ecdf65e9 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | drm/amd/display: remove static from optc31_set_drr (diff) | |
| download | kernel-b65007590911ad558999073dbffa413cf4861df3.tar.gz kernel-b65007590911ad558999073dbffa413cf4861df3.zip | |
drm/amdgpu/display/dc: do blocked MST topology discovery at resume from S3/S4
Why:
When resume from sleep or hiberation, blocked MST Topology discovery might
need to be used.
How:
Added "DETECT_REASON_RESUMEFROMS3S4" to enum dc_detect_reason; use it to
require blocked MST Topology discovery.
Reviewed-by: Wenjing Liu <[email protected]>
Acked-by: Jasdeep Dhillon <[email protected]>
Signed-off-by: Bing Guo <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
0 files changed, 0 insertions, 0 deletions