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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-10-11 23:09:45 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-11-29 21:49:16 +0200 |
| commit | 8d9875b47a5dae0690b04bbb9de68b0a0f1a2cce (patch) | |
| tree | 158289458733bb31f9b38c22f26e33c29a73b3e9 /tools/perf/scripts/python/stackcollapse.py | |
| parent | d92f77deefc9051f2b6fa17836b365bb2a67ce29 (diff) | |
| download | linux-8d9875b47a5dae0690b04bbb9de68b0a0f1a2cce.tar.gz linux-8d9875b47a5dae0690b04bbb9de68b0a0f1a2cce.zip | |
drm/i915: Don't set undefined bits in dirty_pipes
skl_commit_modeset_enables() straight up compares dirty_pipes
with a bitmask of already committed pipes. If we set bits in
dirty_pipes for non-existent pipes that comparison will never
work right. So let's limit ourselves to bits that exist.
And we'll do the same for the active_pipes_changed bitmask.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191011200949.7839-5-ville.syrjala@linux.intel.com
Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions