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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-07-20 16:04:37 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-07-21 11:45:37 +0100 |
| commit | 286b0e1a48cab85191dfbb112c8dd14aeaa70956 (patch) | |
| tree | d62f20e6892cb1bd08aeba50cf186ec8f86aa189 /src/sna/sna_dri.c | |
| parent | 93c794eb3f80bef64f1619986a7c950229dc7a47 (diff) | |
sna: Refresh experimental userptr vmap support
Bring the code uptodate with both kernel interface changes and internal
adjustments following the creation of CPU buffers with set-cacheing.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna/sna_dri.c')
| -rw-r--r-- | src/sna/sna_dri.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/sna/sna_dri.c b/src/sna/sna_dri.c index da2f3580..cfb9d986 100644 --- a/src/sna/sna_dri.c +++ b/src/sna/sna_dri.c @@ -155,6 +155,10 @@ static struct kgem_bo *sna_pixmap_set_dri(struct sna *sna, struct sna_pixmap *priv; int tiling; + priv = sna_pixmap(pixmap); + if (priv == NULL || priv->shm) + return NULL; + priv = sna_pixmap_force_to_gpu(pixmap, MOVE_READ | MOVE_WRITE); if (priv == NULL) return NULL; |