nv50: set vertex buffer limits

diff --git a/src/gallium/drivers/nv50/nv50_vbo.c b/src/gallium/drivers/nv50/nv50_vbo.c
index d463c17cca70d33fcbebcd5f46a5aefcdca08b10..e9975f065c794e34c10cfe2afe3f672f7e87ea08 100644 (file)
--- a/src/gallium/drivers/nv50/nv50_vbo.c
+++ b/src/gallium/drivers/nv50/nv50_vbo.c
@@ -282,13 +282,13 @@ nv50_vbo_validate(struct nv50_context *nv50)
 {
        struct nouveau_grobj *tesla = nv50->screen->tesla;
        struct nouveau_stateobj *vtxbuf, *vtxfmt;
-       int i;
+       unsigned i;
 
        /* don't validate if Gallium took away our buffers */
        if (nv50->vtxbuf_nr == 0)
                return;
 
-       vtxbuf = so_new(nv50->vtxelt_nr * 4, nv50->vtxelt_nr * 2);
+       vtxbuf = so_new(nv50->vtxelt_nr * 7, nv50->vtxelt_nr * 4);
        vtxfmt = so_new(nv50->vtxelt_nr + 1, 0);
        so_method(vtxfmt, tesla, NV50TCL_VERTEX_ARRAY_ATTRIB(0),
                nv50->vtxelt_nr);
@@ -310,6 +310,15 @@ nv50_vbo_validate(struct nv50_context *nv50)
                so_reloc (vtxbuf, bo, vb->buffer_offset +
                          ve->src_offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_GART |
                          NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
+
+               /* vertex array limits */
+               so_method(vtxbuf, tesla, 0x1080 + (i * 8), 2);
+               so_reloc (vtxbuf, bo, vb->buffer->size - 1,
+                         NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD |
+                         NOUVEAU_BO_HIGH, 0, 0);
+               so_reloc (vtxbuf, bo, vb->buffer->size - 1,
+                         NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD |
+                         NOUVEAU_BO_LOW, 0, 0);
        }
 
        so_ref (vtxfmt, &nv50->state.vtxfmt);