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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-12-07 20:28:06 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-12-22 22:29:34 +0300 |
| commit | 58d09ebdb4edf5d3ab3a2aee851ab0168bc83ec6 (patch) | |
| tree | e22cec4ae82d178dc9c29cd3e0212f246e80fdb8 /scripts/gdb/linux/utils.py | |
| parent | 4a15cdbbc55463e55a7cdcf33f84ccc742ca9c29 (diff) | |
| download | linux-58d09ebdb4edf5d3ab3a2aee851ab0168bc83ec6.tar.xz | |
drm/i915: Fix the overlay frontbuffer tracking
Do the overlay frontbuffer tracking properly so that it matches
the state of the overlay on/off/continue requests.
One slight problem is that intel_frontbuffer_flip_complete()
may get delayed by an arbitrarily liong time due to the fact that
the overlay code likes to bail out when a signal occurs. So the
flip may not get completed until the ioctl is restarted. But fixing
that would require bigger surgery, so I decided to ignore it for now.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1481131693-27993-5-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions