From d1793c7a594f49f8870beeef99bd3edcdb1ddb9f Mon Sep 17 00:00:00 2001
From: Faith Ekstrand <faith.ekstrand@collabora.com>
Date: Wed, 22 Oct 2025 17:25:58 -0400
Subject: [PATCH] nvk: Include the chipset in the pipeline/binary cache UUID

Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38018>
---
 src/nouveau/vulkan/nvk_physical_device.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/nouveau/vulkan/nvk_physical_device.c b/src/nouveau/vulkan/nvk_physical_device.c
index c3675b7f526..3639dd5afc8 100644
--- a/src/nouveau/vulkan/nvk_physical_device.c
+++ b/src/nouveau/vulkan/nvk_physical_device.c
@@ -1271,6 +1271,9 @@ nvk_physical_device_init_pipeline_cache(struct nvk_physical_device *pdev)
    _mesa_sha1_update(&sha_ctx, instance->driver_build_sha,
                      sizeof(instance->driver_build_sha));
 
+   _mesa_sha1_update(&sha_ctx, &pdev->info.chipset,
+                     sizeof(pdev->info.chipset));
+
    const uint64_t compiler_flags = nvk_physical_device_compiler_flags(pdev);
    _mesa_sha1_update(&sha_ctx, &compiler_flags, sizeof(compiler_flags));