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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-11-27 21:05:54 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-12-04 15:37:31 +0200 |
| commit | 7181f5c5861013fc39fb51f3e8e804985d23250a (patch) | |
| tree | 2ffc92b9438c31debea5fa83898e16446e67bb75 /tools/perf/scripts/python/stackcollapse.py | |
| parent | bee43ca4c1cc1ae2157a3aed34f033a7fcbf596b (diff) | |
| download | linux-7181f5c5861013fc39fb51f3e8e804985d23250a.tar.gz linux-7181f5c5861013fc39fb51f3e8e804985d23250a.zip | |
drm/i915: Clean up the gen2 "no planes -> underrun" workaround
We have the active_planes bitmask now so use it to properly
determine when some planes are visible for the gen2 underrun
workaround.
This let's us almost eliminate intel_post_enable_primary().
The manual underrun checks we can simply move into
intel_atomic_commit_tail() since they loop over all the pipes
already. No point in repeating the checks multiple times when
there are multiple pipes in the commit.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191127190556.1574-6-ville.syrjala@linux.intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions