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| author | Imre Deak <[email protected]> | 2024-01-29 17:55:28 +0000 |
|---|---|---|
| committer | Imre Deak <[email protected]> | 2024-04-10 16:12:54 +0000 |
| commit | 9655a9a7fb48ad1fc1f6c907a94c3609e2b78267 (patch) | |
| tree | 4579ede7b2112d1ffab65bb32ec077836b88ce59 /drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c | |
| parent | drm/i915/pps: move pps debugfs file to intel_pps.c (diff) | |
| download | kernel-9655a9a7fb48ad1fc1f6c907a94c3609e2b78267.tar.gz kernel-9655a9a7fb48ad1fc1f6c907a94c3609e2b78267.zip | |
drm/i915/adlp: Add MST FEC BS jitter WA (Wa_14013163432)
Add a workaround to fix BS (blank start) to BS jitter issues on MST
links when FEC is enabled. Neither Bspec requires this nor Windows
clears the WA when disabling the output - presumedly because
CHICKEN_MISC_3 gets reset after disabling the pipe/transcoder - so
follow suit.
Bspec: 50050, 55424
Reviewed-by: Ankit Nautiyal <[email protected]>
Signed-off-by: Imre Deak <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c')
0 files changed, 0 insertions, 0 deletions