From 796ea80a0309002f7a4c959416b4b2cf67bf4a27 Mon Sep 17 00:00:00 2001
From: Jay Kwak <82421531+jkwak-work@users.noreply.github.com>
Date: Tue, 23 Sep 2025 13:27:47 -0700
Subject: Enhance SPIRV-Headers update instructions

Added instructions to retrieve the hash value of spirv-headers.
---
 docs/update_spirv.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/update_spirv.md b/docs/update_spirv.md
index 50ec7859b..442924985 100644
--- a/docs/update_spirv.md
+++ b/docs/update_spirv.md
@@ -55,6 +55,10 @@ cd ../..
    git -C external/spirv-tools/external/spirv-headers log -1 --oneline
    git -C external/spirv-headers checkout [commit hash from the previous command]
    ```
+   Alternatively you can get the hash value of spirv-headers with the following command,
+   ```
+   grep spirv_headers_revision external/spirv-tools/DEPS
+   ```
 
 Note that the update of SPIRV-Headers should be done after running `python3.exe utils\git-sync-deps`, because the python script will update `external/spirv-tools/external/spirv-headers` to whichever commit the current SPIRV-Tools depends on.
 
-- 
cgit v1.2.3