From: Sagar Ghuge <sagar.ghuge@intel.com>
Date: Thu, 21 Oct 2021 19:48:47 +0000 (-0700)
Subject: anv: Drop hint if primitive id is required or not
X-Git-Tag: upstream/22.3.5~16295
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1ee043e66214519513f3647e754ea051553cd528;p=platform%2Fupstream%2Fmesa.git

anv: Drop hint if primitive id is required or not

Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13474>
---

diff --git a/src/intel/vulkan/genX_pipeline.c b/src/intel/vulkan/genX_pipeline.c
index bc34a7e..81b07c4 100644
--- a/src/intel/vulkan/genX_pipeline.c
+++ b/src/intel/vulkan/genX_pipeline.c
@@ -1975,6 +1975,9 @@ emit_3dstate_hs_te_ds(struct anv_graphics_pipeline *pipeline,
          tes_prog_data->base.cull_distance_mask;
 #endif
 
+#if GFX_VER >= 12
+      ds.PrimitiveIDNotRequired = !tes_prog_data->include_primitive_id;
+#endif
 #if GFX_VERx10 >= 125
       ds.ScratchSpaceBuffer = get_scratch_surf(&pipeline->base, tes_bin);
 #else