From: Kenneth Graunke <kenneth@whitecape.org>
Date: Fri, 27 Apr 2018 06:42:10 +0000 (-0700)
Subject: iris: proper length for VE packet?
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6091dc470f4125435514ae91fb2a6229c4fe97da;p=mesa.git

iris: proper length for VE packet?
---

diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c
index c1616606b4e..941080e5c9a 100644
--- a/src/gallium/drivers/iris/iris_state.c
+++ b/src/gallium/drivers/iris/iris_state.c
@@ -1418,7 +1418,9 @@ iris_create_vertex_elements(struct pipe_context *ctx,
     *  - create SGV ones
     *  - if those are necessary, use count + 1/2/3... OR in the length
     */
-   iris_pack_command(GENX(3DSTATE_VERTEX_ELEMENTS), cso->vertex_elements, ve);
+   iris_pack_command(GENX(3DSTATE_VERTEX_ELEMENTS), cso->vertex_elements, ve) {
+      ve.DWordLength = 1 + GENX(VERTEX_ELEMENT_STATE_length) * count;
+   }
 
    uint32_t *ve_pack_dest = &cso->vertex_elements[1];