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| author | Michel Dänzer <michel@tungstengraphics.com> | 2006-10-26 13:15:30 +0200 |
|---|---|---|
| committer | Michel Dänzer <michel@tungstengraphics.com> | 2006-11-27 11:32:33 +0100 |
| commit | ddcb994c3eac97e153922e2a4c71384404f68597 (patch) | |
| tree | 735c6828594427baec0d4651e726d67ae038c60e /linux-core/drm_dma.c | |
| parent | d51e1bb56ca2f7858cdeac6f61a7b747c1e15b1e (diff) | |
i915_vblank_tasklet: Try harder to avoid tearing.
Previously, if there were several buffer swaps scheduled for the same vertical
blank, all but the first blit emitted stood a chance of exhibiting tearing. In
order to avoid this, split the blits along slices of each output top to bottom.
Diffstat (limited to 'linux-core/drm_dma.c')
0 files changed, 0 insertions, 0 deletions