1 files changed, 2 insertions, 8 deletions

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 06853e670354..ce72964b2f46 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -1239,14 +1239,8 @@ void __init setup_arch(char **cmdline_p)
         register_refined_jiffies(CLOCK_TICK_RATE);
 
 #ifdef CONFIG_EFI
-        /* Once setup is done above, unmap the EFI memory map on
-         * mismatched firmware/kernel archtectures since there is no
-         * support for runtime services.
-         */
-        if (efi_enabled(EFI_BOOT) && !efi_is_native()) {
-                pr_info("efi: Setup done, disabling due to 32/64-bit mismatch\n");
-                efi_unmap_memmap();
-        }
+        if (efi_enabled(EFI_BOOT))
+                efi_apply_memmap_quirks();
 #endif
 }