From 25e7b74712164a7d0d5b298fbdec78a678a7c79c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= <jose.souza@intel.com>
Date: Thu, 4 Apr 2024 11:55:40 -0700
Subject: [PATCH] intel/dev: Add BMG stepping mapping
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Bspec: 68090
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29457>
---
 src/intel/dev/intel_device_info.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/intel/dev/intel_device_info.c b/src/intel/dev/intel_device_info.c
index a00395e3b7b..6c1deed5e24 100644
--- a/src/intel/dev/intel_device_info.c
+++ b/src/intel/dev/intel_device_info.c
@@ -1904,7 +1904,18 @@ intel_device_info_wa_stepping(struct intel_device_info *devinfo)
     * 'compiler_field' in intel_device_info.py
     */
 
-   if (devinfo->platform == INTEL_PLATFORM_LNL) {
+   if (devinfo->platform == INTEL_PLATFORM_BMG) {
+      switch (devinfo->revision) {
+      case 0:
+         return INTEL_STEPPING_A0;
+      case 1:
+         return INTEL_STEPPING_A1;
+      case 4:
+         return INTEL_STEPPING_B0;
+      default:
+         return INTEL_STEPPING_RELEASE;
+      }
+   } else if (devinfo->platform == INTEL_PLATFORM_LNL) {
       switch (devinfo->revision) {
       case 0:
          return INTEL_STEPPING_A0;