efi/x86: add debug code to print cooked memmap
It is not obvious if the reserved boot area are added correctly, add a
efi_print_memmap to print the new memmap.
Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
arch/x86/platform/efi/efi.c | 5 +++++
1 file changed, 5 insertions(+)
--- linux-x86.orig/arch/x86/platform/efi/efi.c
+++ linux-x86/arch/x86/platform/efi/efi.c
@@ -943,6 +943,11 @@ static void __init __efi_enter_virtual_m
return;
}
+ if (efi_enabled(EFI_DBG)) {
+ pr_info("EFI runtime memory map:\n");
+ efi_print_memmap();
+ }
+
BUG_ON(!efi.systab);
if (efi_setup_page_tables(pa, 1 << pg_shift)) {