r600g: compute needed CS space for vertex buffers correctly

diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
index be3d101..3c42a44 100644 (file)
--- a/src/gallium/drivers/r600/r600_state_common.c
+++ b/src/gallium/drivers/r600/r600_state_common.c
@@ -413,7 +413,7 @@ void r600_set_vertex_buffers(struct pipe_context *ctx, unsigned count,
        util_copy_vertex_buffers(rctx->vertex_buffer, &rctx->nr_vertex_buffers, buffers, count);
 
        r600_inval_vertex_cache(rctx);
-       state->atom.num_dw = (rctx->chip_class >= EVERGREEN ? 12 : 10) *
+       state->atom.num_dw = (rctx->chip_class >= EVERGREEN ? 12 : 11) *
                                           rctx->nr_vertex_buffers;
        for (i = 0 ; i < rctx->nr_vertex_buffers; i++) {
                state->dirty_mask |= 1 << i;