Displaying 1 result from an estimated 1 matches for "nv10_pfb_tlimit".
2009 Dec 11
5
[PATCH 1/3] drm/nouveau: Pre-G80 tiling support.
...int i, uint32_t addr,
+ uint32_t size, uint32_t pitch)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ uint32_t limit = max(1u, addr + size) - 1;
+
+ if (pitch) {
+ if (dev_priv->card_type >= NV_20)
+ addr |= 1;
+ else
+ addr |= 1 << 31;
+ }
+
+ nv_wr32(dev, NV10_PFB_TLIMIT(i), limit);
+ nv_wr32(dev, NV10_PFB_TSIZE(i), pitch);
+ nv_wr32(dev, NV10_PFB_TILE(i), addr);
+}
+
int
nv10_fb_init(struct drm_device *dev)
{
- uint32_t fb_bar_size;
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
int...