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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-07-15 14:04:48 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-07-15 15:14:47 +0100 |
| commit | 6fa059330decd1437eef4928d732ec91fd4e17e7 (patch) | |
| tree | ad85a945fdba5d34554e0dff958be14b1a0ae92a /src/sna | |
| parent | a253c95ec63b2b075e66ae7380fed6a73469eba5 (diff) | |
sna: Avoid creating a CPU bo for uploads if we already have a large GPU bo
And vice-versa if already have a large CPU bo.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna')
| -rw-r--r-- | src/sna/sna_accel.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c index bc73dee1..1734a8f9 100644 --- a/src/sna/sna_accel.c +++ b/src/sna/sna_accel.c @@ -2990,6 +2990,19 @@ static bool upload_inplace(struct sna *sna, struct sna_pixmap *priv, RegionRec *region) { + if (priv->create & KGEM_CAN_CREATE_LARGE) { + if (priv->gpu_bo) { + DBG(("%s: yes, large buffer and already have GPU bo\n", + __FUNCTION__)); + return true; + } + if (priv->cpu_bo){ + DBG(("%s: no, large buffer and already have CPU bo\n", + __FUNCTION__)); + return false; + } + } + if (!region_inplace(sna, pixmap, region, priv, true)) { DBG(("%s? no, region not suitable\n", __FUNCTION__)); return false; |