From 6312328a61a372e78d246068ea0004868954a0aa Mon Sep 17 00:00:00 2001
From: Nanley Chery <nanley.g.chery@intel.com>
Date: Fri, 9 Aug 2019 18:04:58 -0700
Subject: [PATCH] intel: Use RENDER_SURFACE_STATE::DepthStencilResource

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
---
 src/intel/genxml/gen12.xml        | 1 +
 src/intel/isl/isl_surface_state.c | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/src/intel/genxml/gen12.xml b/src/intel/genxml/gen12.xml
index 11f0d926466..1e8c0908851 100644
--- a/src/intel/genxml/gen12.xml
+++ b/src/intel/genxml/gen12.xml
@@ -711,6 +711,7 @@
     <field name="Enable Unorm Path In Color Pipe" start="63" end="63" type="bool"/>
     <field name="Width" start="64" end="77" type="uint"/>
     <field name="Height" start="80" end="93" type="uint"/>
+    <field name="Depth Stencil Resource" start="95" end="95" type="bool"/>
     <field name="Surface Pitch" start="96" end="113" type="uint"/>
     <field name="Null Probing Enable" start="114" end="114" type="uint"/>
     <field name="Standard Tiling Mode Extensions" start="115" end="115" type="uint"/>
diff --git a/src/intel/isl/isl_surface_state.c b/src/intel/isl/isl_surface_state.c
index dfa0656f7b2..a7ef407360d 100644
--- a/src/intel/isl/isl_surface_state.c
+++ b/src/intel/isl/isl_surface_state.c
@@ -281,6 +281,11 @@ isl_genX(surf_fill_state_s)(const struct isl_device *dev, void *state,
 
    s.SurfaceFormat = info->view->format;
 
+#if GEN_GEN >= 12
+   s.DepthStencilResource =
+      isl_surf_usage_is_depth_or_stencil(info->surf->usage);
+#endif
+
 #if GEN_GEN <= 5
    s.ColorBufferComponentWriteDisables = info->write_disables;
 #else
-- 
2.30.2