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| author | Matt Roper <matthew.d.roper@intel.com> | 2021-07-23 10:06:18 -0700 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2021-07-23 19:57:25 -0700 |
| commit | 3c73553f56cdbf2df5af574b3066e2bd7d16e2f7 (patch) | |
| tree | 5c8e1476a60a75ca49ea0b48975f6fb4e9adff47 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 9b52aa720168859526bf90d77fa210fc0336f170 (diff) | |
drm/i915: Program chicken bit during DP MST sequence on TGL+
A new step has been added to the DP modeset sequences for all platforms
with display version 12 and beyond: if enabling DP MST with FEC, we
need to set a chicken bit before enabling the transcoder. The chicken
bit should be disabled again before disabling the transcoder (which we
can do unconditionally since it shouldn't be set anyway in non-MST
cases).
Bspec: 49190, 54128, 55424
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210723170618.1477415-1-matthew.d.roper@intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions