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sna/gen3: Prevent copy-fallback if we cannot blit 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2012-03-18 10:55:06 +00:00
parent 28c089781f
commit 342dda3fe3
1 changed files with 4 additions and 0 deletions
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4
src/sna/gen3_render.c
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@ -3987,6 +3987,10 @@ gen3_render_copy_boxes(struct sna *sna, uint8_t alu,
src_bo->pitch > MAX_3D_PITCH ||
too_large(src->drawable.width, src->drawable.height)) {
fallback_blt:
if (!kgem_bo_can_blt(&sna->kgem, src_bo) ||
!kgem_bo_can_blt(&sna->kgem, dst_bo))
return FALSE;
return sna_blt_copy_boxes_fallback(sna, alu,
src, src_bo, src_dx, src_dy,
dst, dst_bo, dst_dx, dst_dy,