From 6bb765f3d1c749ffd58b8f7a5472592cb2b2ef80 Mon Sep 17 00:00:00 2001
From: Jesse Natalie <jenatali@microsoft.com>
Date: Wed, 11 Jan 2023 15:08:45 -0800
Subject: [PATCH] microsoft/compiler: Lower device index to zero

Maybe we'll support actual device groups at some point, but today
is not that day.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20823>
---
 src/microsoft/compiler/nir_to_dxil.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/microsoft/compiler/nir_to_dxil.c b/src/microsoft/compiler/nir_to_dxil.c
index 2f912e4..a7f1905 100644
--- a/src/microsoft/compiler/nir_to_dxil.c
+++ b/src/microsoft/compiler/nir_to_dxil.c
@@ -153,6 +153,7 @@ nir_options = {
       nir_lower_dround_even,
    .max_unroll_iterations = 32, /* arbitrary */
    .force_indirect_unrolling = (nir_var_shader_in | nir_var_shader_out | nir_var_function_temp),
+   .lower_device_index_to_zero = true,
 };
 
 const nir_shader_compiler_options*
-- 
2.7.4