diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2007-08-06 22:06:52 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2007-08-06 22:09:15 +1000 |
| commit | 7a0a812ea42d80eed89b7b9993eae42c7c1b1613 (patch) | |
| tree | 0f395f44343a8882f27ab242793e5729a250f4fb /shared-core | |
| parent | cf04641bc61c8bc18101713a8d95ef98e6afae7f (diff) | |
nouveau: Remove PGRAPH_SURFACE hack, it wont work now anyway.
Need to find another way of doing this, ideally someone'd hunt down which
object/method controls it! The Xv blit adaptor is likely now broken on
cards that have pNv->WaitVSyncPossible enabled.
Diffstat (limited to 'shared-core')
| -rw-r--r-- | shared-core/nouveau_fifo.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/shared-core/nouveau_fifo.c b/shared-core/nouveau_fifo.c index 823801f9..fd21d2f3 100644 --- a/shared-core/nouveau_fifo.c +++ b/shared-core/nouveau_fifo.c @@ -369,19 +369,6 @@ nouveau_fifo_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret, nouveau_fifo_free(chan); return ret; } - - /* Temporary hack, to avoid breaking Xv on cards where the - * initial context value for 0x400710 doesn't have these bits - * set. Proper fix would be to find which object+method is - * responsible for modifying this state. - */ - if (dev_priv->chipset >= 0x10 && dev_priv->chipset < 0x50) { - uint32_t tmp; - tmp = NV_READ(NV10_PGRAPH_SURFACE) & 0x0007ff00; - NV_WRITE(NV10_PGRAPH_SURFACE, tmp); - tmp = NV_READ(NV10_PGRAPH_SURFACE) | 0x00020100; - NV_WRITE(NV10_PGRAPH_SURFACE, tmp); - } } NV_WRITE(NV04_PFIFO_CACHE1_DMA_PUSH, |