Auto use grub2 mode for krd.iso

[Ventoy.git] / INSTALL / grub / grub.cfg

diff --git a/INSTALL/grub/grub.cfg b/INSTALL/grub/grub.cfg
index 4e99232a522506ff6474449f5f7a6757d4eb467d..9f996050b5a0172239013e3c8f2fb7e6ddc07a3d 100644 (file)
--- a/INSTALL/grub/grub.cfg
+++ b/INSTALL/grub/grub.cfg
@@ -257,6 +257,10 @@ function distro_specify_initrd_file {
         vt_linux_specify_initrd_file /isolinux/initrd.gz
     fi
     
+    if vt_str_begin "$vt_volume_id" "QUBES"; then 
+        vt_linux_specify_initrd_file /images/pxeboot/initrd.img
+    fi
+    
     if [ "$vt_chosen_size" = "1133375488" ]; then
         if [ -d (loop)/boot/grub/x86_64-efi ]; then
             vt_cpio_busybox64 "64h"
@@ -742,7 +746,16 @@ function uefi_linux_menu_func {
         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
         ventoy_cli_console     
 
+        unset vtGrub2Mode
         if vt_check_mode 3; then
+            set vtGrub2Mode=1
+        elif vt_str_begin "$vt_volume_id" "KRD"; then
+            if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
+                set vtGrub2Mode=1
+            fi
+        fi
+
+        if [ -n "$vtGrub2Mode" ]; then
             ventoy_debug_pause
         else
             if [ "$VTOY_EFI_ARCH" != "mips" ]; then