From c2b7bafd76b28646f8000c95ba9afa11e604615c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tapani=20P=C3=A4lli?= <tapani.palli@intel.com>
Date: Tue, 22 Oct 2024 10:52:09 +0300
Subject: [PATCH] intel/dev: lower amount of max gs threads for Wa_18040209780
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Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32245>
---
 src/intel/dev/intel_device_info.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/intel/dev/intel_device_info.c b/src/intel/dev/intel_device_info.c
index dac42159319..6e9fafe51ff 100644
--- a/src/intel/dev/intel_device_info.c
+++ b/src/intel/dev/intel_device_info.c
@@ -1654,6 +1654,9 @@ intel_device_info_apply_workarounds(struct intel_device_info *devinfo)
    if (intel_needs_workaround(devinfo, 18012660806))
       devinfo->urb.max_entries[MESA_SHADER_GEOMETRY] = 1536;
 
+   if (intel_needs_workaround(devinfo, 18040209780))
+      devinfo->max_gs_threads = 312;
+
    /* Fixes issues with:
     * dEQP-GLES31.functional.geometry_shading.layered.render_with_default_layer_cubemap
     * when running on GFX12 platforms with small EU count.