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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-01-05 14:22:21 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-01-05 14:24:21 +0000 |
| commit | f9451aaa39e1d77b08d2201f5c4a44ab834f2237 (patch) | |
| tree | 7a26f03292ae011d2e15d4ab8d7ffc3d282ded4d | |
| parent | ce93c00a33a395986ffc0d33aae85d2c23aabc5d (diff) | |
sna: Mark the upload as having acquired the GTT mapping
In order for the entire PutImage to be performed inplace, we need to
maintain the tendency to keep doing inplace operations. This hint is
provided by tracking whether or not the last operation used the GTT
mapping. However, that hint was not being provided by zpixmap_blt.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/sna/sna_accel.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c index 396dd9c5..b14d2e96 100644 --- a/src/sna/sna_accel.c +++ b/src/sna/sna_accel.c @@ -1901,6 +1901,14 @@ sna_put_zpixmap_blt(DrawablePtr drawable, GCPtr gc, RegionPtr region, sna_damage_add(&priv->gpu_damage, region); } + /* And mark as having a valid GTT mapping for future uploads */ + pixmap->devPrivate.ptr = + kgem_bo_map(&sna->kgem, priv->gpu_bo, PROT_WRITE); + if (pixmap->devPrivate.ptr) { + priv->mapped = 1; + pixmap->devKind = priv->gpu_bo->pitch; + } + return true; } |