intel/blorp: emit VF caching workaround before 3DSTATE_VERTEX_BUFFERS

Probably no difference but it's nice to have i965 & blorp emit things
in the same order.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

diff --git a/src/intel/blorp/blorp_genX_exec.h b/src/intel/blorp/blorp_genX_exec.h
index 42494ff..9010b03 100644 (file)
--- a/src/intel/blorp/blorp_genX_exec.h
+++ b/src/intel/blorp/blorp_genX_exec.h
@@ -347,13 +347,13 @@ blorp_emit_vertex_buffers(struct blorp_batch *batch,
    blorp_emit_input_varying_data(batch, params, &addrs[1], &size);
    blorp_fill_vertex_buffer_state(batch, vb, 1, addrs[1], size, 0);
 
+   blorp_vf_invalidate_for_vb_48b_transitions(batch, addrs, num_vbs);
+
    const unsigned num_dwords = 1 + num_vbs * GENX(VERTEX_BUFFER_STATE_length);
    uint32_t *dw = blorp_emitn(batch, GENX(3DSTATE_VERTEX_BUFFERS), num_dwords);
    if (!dw)
       return;
 
-   blorp_vf_invalidate_for_vb_48b_transitions(batch, addrs, num_vbs);
-
    for (unsigned i = 0; i < num_vbs; i++) {
       GENX(VERTEX_BUFFER_STATE_pack)(batch, dw, &vb[i]);
       dw += GENX(VERTEX_BUFFER_STATE_length);