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| author | Eric Anholt | 2011-03-30 01:59:55 +0200 |
|---|---|---|
| committer | Keith Packard | 2011-06-10 06:51:22 +0200 |
| commit | a18711120764dd96ed2ee6a4d436c448542bad77 (patch) | |
| tree | 1489513e3fa18f9f164ae431120d6abf62b3b276 /lib/bitmap.c | |
| parent | drm/i915: Use the uncached domain for the display planes (diff) | |
| download | kernel-qcow2-linux-a18711120764dd96ed2ee6a4d436c448542bad77.tar.gz kernel-qcow2-linux-a18711120764dd96ed2ee6a4d436c448542bad77.tar.xz kernel-qcow2-linux-a18711120764dd96ed2ee6a4d436c448542bad77.zip | |
drm/i915: Use the LLC mode on gen6 for everything but display.
Improves full-screen openarena on my laptop 20.3% +/- 4.0% (n=3)
Improves 800x600 nexuiz on my laptop 12.3% +/- 0.1% (n=3)
We have more room to improve with doing LLC caching for display using
GFDT, and in doing LLC+MLC caching, but this was an easy performance
win and incremental improvement toward those two.
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'lib/bitmap.c')
0 files changed, 0 insertions, 0 deletions