1 files changed, 9 insertions, 13 deletions

diff --git a/drivers/gpu/drm/nouveau/nv40_fb.c b/drivers/gpu/drm/nouveau/nv40_fb.c
index 3cd07d8d5bd7..f3d9c0505f7b 100644
--- a/drivers/gpu/drm/nouveau/nv40_fb.c
+++ b/drivers/gpu/drm/nouveau/nv40_fb.c
@@ -4,26 +4,22 @@
 #include "nouveau_drm.h"
 
 void
-nv40_fb_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
-                          uint32_t size, uint32_t pitch)
+nv40_fb_set_tile_region(struct drm_device *dev, int i)
 {
         struct drm_nouveau_private *dev_priv = dev->dev_private;
-        uint32_t limit = max(1u, addr + size) - 1;
-
-        if (pitch)
-                addr |= 1;
+        struct nouveau_tile_reg *tile = &dev_priv->tile.reg[i];
 
         switch (dev_priv->chipset) {
         case 0x40:
-                nv_wr32(dev, NV10_PFB_TLIMIT(i), limit);
-                nv_wr32(dev, NV10_PFB_TSIZE(i), pitch);
-                nv_wr32(dev, NV10_PFB_TILE(i), addr);
+                nv_wr32(dev, NV10_PFB_TLIMIT(i), tile->limit);
+                nv_wr32(dev, NV10_PFB_TSIZE(i), tile->pitch);
+                nv_wr32(dev, NV10_PFB_TILE(i), tile->addr);
                 break;
 
         default:
-                nv_wr32(dev, NV40_PFB_TLIMIT(i), limit);
-                nv_wr32(dev, NV40_PFB_TSIZE(i), pitch);
-                nv_wr32(dev, NV40_PFB_TILE(i), addr);
+                nv_wr32(dev, NV40_PFB_TLIMIT(i), tile->limit);
+                nv_wr32(dev, NV40_PFB_TSIZE(i), tile->pitch);
+                nv_wr32(dev, NV40_PFB_TILE(i), tile->addr);
                 break;
         }
 }
@@ -64,7 +60,7 @@ nv40_fb_init(struct drm_device *dev)
 
         /* Turn all the tiling regions off. */
         for (i = 0; i < pfb->num_tiles; i++)
-                pfb->set_region_tiling(dev, i, 0, 0, 0);
+                pfb->set_tile_region(dev, i);
 
         return 0;
 }