diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2009-02-02 08:52:18 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2009-02-02 09:14:45 +1000 |
| commit | 6c3f8da1bff3c94353748321b40a523add824327 (patch) | |
| tree | c18e0f37df0a3a2bb1f85c205c29c6a56f9c4c4b /src/nouveau_xv.c | |
| parent | 61791028ee9321748b635a85d4e53ed80d143df5 (diff) | |
nv50: make entire offscreen area tiled, use extra blits to scanout buffer
This fixes some pretty bad performance issues with window resize and desktop
switching where ARGB windows are concerned. It also allows Xv to be used
without a composite manager.
The drawbacks are the use of a little more memory for the shadow scanout
buffer, and a bit more GPU time is used for the extra blits. But it's worth
it.
If you want to get rid of this, figure out how to scanout tiled buffers :)
Diffstat (limited to 'src/nouveau_xv.c')
| -rw-r--r-- | src/nouveau_xv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nouveau_xv.c b/src/nouveau_xv.c index 5fb0517..a9c269f 100644 --- a/src/nouveau_xv.c +++ b/src/nouveau_xv.c @@ -349,7 +349,7 @@ nouveau_xv_bo_realloc(ScrnInfoPtr pScrn, unsigned flags, unsigned size, } if (pNv->Architecture >= NV_ARCH_50 && (flags & NOUVEAU_BO_VRAM)) - flags |= NOUVEAU_BO_TILE; + flags |= NOUVEAU_BO_TILED; ret = nouveau_bo_new(pNv->dev, flags | NOUVEAU_BO_PIN, 0, size, pbo); if (ret) |