nouveau: Work around nv04-nv40 miptrees not matching nouveau_miptree.

Thanks to Bob Gleitsmann for the patch.

I'll clean this up in a better way later if noone else beats me to it.

2 files changed, 3 insertions, 0 deletions

diff --git a/src/gallium/drivers/nv10/nv10_miptree.c b/src/gallium/drivers/nv10/nv10_miptree.c
index 439beeccc3..6a52b6af36 100644
--- a/src/gallium/drivers/nv10/nv10_miptree.c
+++ b/src/gallium/drivers/nv10/nv10_miptree.c
@@ -67,6 +67,7 @@ nv10_miptree_blanket(struct pipe_screen *pscreen, const struct pipe_texture *pt,
 	mt->level[0].image_offset = CALLOC(1, sizeof(unsigned));
 
 	pipe_buffer_reference(&mt->buffer, pb);
+	mt->bo = nouveau_bo(mt->buffer);
 	return &mt->base;
 }
 
@@ -90,6 +91,7 @@ nv10_miptree_create(struct pipe_screen *screen, const struct pipe_texture *pt)
 		FREE(mt);
 		return NULL;
 	}
+	mt->bo = nouveau_bo(mt->buffer);
 	
 	return &mt->base;
 }
diff --git a/src/gallium/drivers/nv10/nv10_state.h b/src/gallium/drivers/nv10/nv10_state.h
index 3a3fd0d4f4..2524ac02e2 100644
--- a/src/gallium/drivers/nv10/nv10_state.h
+++ b/src/gallium/drivers/nv10/nv10_state.h
@@ -126,6 +126,7 @@ struct nv10_depth_stencil_alpha_state {
 
 struct nv10_miptree {
 	struct pipe_texture base;
+	struct nouveau_bo *bo;
 
 	struct pipe_buffer *buffer;
 	uint total_size;