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sna: Do not throttle before move-to-cpu 

The idea being that when creating a surface to perform inplace
rasterisation, we won't be using the GPU for a while and so give it time
to naturally throttle.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2012-12-19 20:39:10 +00:00
parent 5deba2832d
commit 1f4ede0ef8
1 changed files with 1 additions and 1 deletions
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2
src/sna/sna_accel.c
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@ -431,7 +431,7 @@ sna_pixmap_alloc_cpu(struct sna *sna,
pixmap->drawable.width,
pixmap->drawable.height,
pixmap->drawable.bitsPerPixel,
from_gpu ? 0 : CREATE_CPU_MAP | CREATE_INACTIVE);
from_gpu ? 0 : CREATE_CPU_MAP | CREATE_INACTIVE | CREATE_NO_THROTTLE);
if (priv->cpu_bo) {
priv->ptr = kgem_bo_map__cpu(&sna->kgem, priv->cpu_bo);
priv->stride = priv->cpu_bo->pitch;