nv50,nvc0: limit the y-tiling of 3d textures to the first level's tiling

We limit y-tiling to 0x20 when depth is involved. However the function is
run for each miplevel, and the hardware expects miplevel 0 to have the
highest tiling settings. Perform the y-tiling limit on all levels of a
3d texture, not just the ones that have depth.

Fixes:
  texelFetch fs sampler3D 98x129x1-98x129x9

Signed-off-by: Ilia Mirkin <[email protected]>
Tested-by: Nick Tenney <[email protected]> # GT216
Cc: "10.4 10.5" <[email protected]>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_miptree.c b/src/gallium/drivers/nouveau/nvc0/nvc0_miptree.c
index 1beda7d4a2c..fc75fc6a4a1 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_miptree.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_miptree.c
@@ -29,9 +29,9 @@
 #include "nvc0/nvc0_resource.h"
 
 static uint32_t
-nvc0_tex_choose_tile_dims(unsigned nx, unsigned ny, unsigned nz)
+nvc0_tex_choose_tile_dims(unsigned nx, unsigned ny, unsigned nz, boolean is_3d)
 {
-   return nv50_tex_choose_tile_dims_helper(nx, ny, nz);
+   return nv50_tex_choose_tile_dims_helper(nx, ny, nz, is_3d);
 }
 
 static uint32_t
@@ -211,7 +211,7 @@ nvc0_miptree_init_layout_tiled(struct nv50_miptree *mt)
 
       lvl->offset = mt->total_size;
 
-      lvl->tile_mode = nvc0_tex_choose_tile_dims(nbx, nby, d);
+      lvl->tile_mode = nvc0_tex_choose_tile_dims(nbx, nby, d, mt->layout_3d);
 
       tsx = NVC0_TILE_SIZE_X(lvl->tile_mode); /* x is tile row pitch in bytes */
       tsy = NVC0_TILE_SIZE_Y(lvl->tile_mode);