From 320f91a5ab53a659c71c7ce2fc3b45bcb61f87ec Mon Sep 17 00:00:00 2001
From: Kenneth Graunke <kenneth@whitecape.org>
Date: Mon, 1 Dec 2025 11:45:45 -0800
Subject: [PATCH] intel/elk: Also disable output constant offset src folding

Same fix from brw.

Fixes: 9a56672f56a ("nir: add shader_info::disable_input/output_offset_src_constant_folding")
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38758>
---
 src/intel/compiler/elk/elk_nir.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/intel/compiler/elk/elk_nir.c b/src/intel/compiler/elk/elk_nir.c
index d0d8b33b2d8..2cf05d41b4d 100644
--- a/src/intel/compiler/elk/elk_nir.c
+++ b/src/intel/compiler/elk/elk_nir.c
@@ -652,6 +652,7 @@ elk_nir_lower_fs_outputs(nir_shader *nir)
    }
 
    nir_lower_io(nir, nir_var_shader_out, elk_type_size_dvec4, 0);
+   nir->info.disable_output_offset_src_constant_folding = true;
 }
 
 #define OPT(pass, ...) ({                                  \