File 0001-00_header-Omit-loading-efi_uga-on-non-x86-EFI-platfo.patch of Package grub2

From d7158116601881ec676de4c16d82653344ea617f Mon Sep 17 00:00:00 2001
From: Michael Chang <mchang@suse.com>
Date: Thu, 22 Jan 2026 18:19:23 +0800
Subject: [PATCH] 00_header: Omit loading efi_uga on non-x86 EFI platforms

When booting the arm64-efi target, GRUB prints the error message that
may disrupt the boot process:

error: ../../grub-core/fs/btrfs.c:find_path:2163:file
`/boot/grub2/arm64-efi/efi_uga.mod' not found.

This is introduced by the commit:

ea0b76dc4 util/grub.d/00_header.in: Disable loading all_video for EFI

However the efi_uga module is only enabled for x86_64-efi and i386-efi.
The script should therefore check the CPU target before attempting to
load it.

Signed-off-by: Michael Chang <mchang@suse.com>
---
 util/grub.d/00_header.in | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/util/grub.d/00_header.in b/util/grub.d/00_header.in
index ffb50847f..63d8a1f38 100644
--- a/util/grub.d/00_header.in
+++ b/util/grub.d/00_header.in
@@ -179,7 +179,9 @@ else # GRUB_FORCE_EFI_ALL_VIDEO is not set true
     cat <<EOF
   if [ x\$grub_platform = xefi ]; then
     insmod efi_gop
-    insmod efi_uga
+    if [ x\$grub_cpu = xx86_64 -o x\$grub_cpu = xi386 ]; then
+        insmod efi_uga
+    fi
   elif [ x\$feature_all_video_module = xy ]; then
 EOF
 fi # end GRUB_FORCE_EFI_ALL_VIDEO
-- 
2.52.0