From dedd8affd82aaec4b1c2c4ac01fe60e58fe16ce9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcin=20=C5=9Alusarz?= <marcin.slusarz@intel.com>
Date: Thu, 8 Sep 2022 16:18:43 +0200
Subject: [PATCH] anv: fix emission of primitive replication packet for mesh
 stage

anv_pipeline_get_last_vue_prog_data (used by emit_3dstate_primitive_replication)
doesn't work for mesh stage.

Fixes: ae57628dd5c ("anv: Drop anv_pipeline::use_primitive_replication")
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18495>
---
 src/intel/vulkan/genX_pipeline.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/intel/vulkan/genX_pipeline.c b/src/intel/vulkan/genX_pipeline.c
index c0ea00bfe1a..dd5b3761346 100644
--- a/src/intel/vulkan/genX_pipeline.c
+++ b/src/intel/vulkan/genX_pipeline.c
@@ -1874,6 +1874,11 @@ static void
 emit_3dstate_primitive_replication(struct anv_graphics_pipeline *pipeline,
                                    const struct vk_render_pass_state *rp)
 {
+   if (anv_pipeline_is_mesh(pipeline)) {
+      anv_batch_emit(&pipeline->base.batch, GENX(3DSTATE_PRIMITIVE_REPLICATION), pr);
+      return;
+   }
+
    const int replication_count =
       anv_pipeline_get_last_vue_prog_data(pipeline)->vue_map.num_pos_slots;