diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2012-05-01 04:14:07 +0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2012-05-24 10:56:00 +0400 |
| commit | 67b342efc761046a22b73c327837479b58613a41 (patch) | |
| tree | 86a7d34699e48b855a8a99d8aaab3465cd2f8cd3 /drivers/gpu/drm/nouveau/nouveau_mem.c | |
| parent | 906c033e276877c1374c9159976b05746af3c86d (diff) | |
| download | linux-67b342efc761046a22b73c327837479b58613a41.tar.xz | |
drm/nouveau/fifo: remove all the "special" engine hooks
All the places this stuff is actually needed tends to be chipset-specific
anyway, so we're able to just inline the register bashing instead.
The parts of the common code that still directly touch PFIFO temporarily
have conditionals, these will be removed in subsequent commits that will
refactor the fifo modules into engine modules like graph/mpeg etc.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_mem.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_mem.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c index 193521251773..fd7273459ad6 100644 --- a/drivers/gpu/drm/nouveau/nouveau_mem.c +++ b/drivers/gpu/drm/nouveau/nouveau_mem.c @@ -51,7 +51,6 @@ nv10_mem_update_tile_region(struct drm_device *dev, uint32_t size, uint32_t pitch, uint32_t flags) { struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo; struct nouveau_fb_engine *pfb = &dev_priv->engine.fb; int i = tile - dev_priv->tile.reg, j; unsigned long save; @@ -65,8 +64,8 @@ nv10_mem_update_tile_region(struct drm_device *dev, pfb->init_tile_region(dev, i, addr, size, pitch, flags); spin_lock_irqsave(&dev_priv->context_switch_lock, save); - pfifo->reassign(dev, false); - pfifo->cache_pull(dev, false); + nv_wr32(dev, NV03_PFIFO_CACHES, 0); + nv04_fifo_cache_pull(dev, false); nouveau_wait_for_idle(dev); @@ -76,8 +75,8 @@ nv10_mem_update_tile_region(struct drm_device *dev, dev_priv->eng[j]->set_tile_region(dev, i); } - pfifo->cache_pull(dev, true); - pfifo->reassign(dev, true); + nv04_fifo_cache_pull(dev, true); + nv_wr32(dev, NV03_PFIFO_CACHES, 1); spin_unlock_irqrestore(&dev_priv->context_switch_lock, save); } |