efi: Add EFI_MEMORY_MORE_RELIABLE support to efi_md_typeattr_format()

UEFI spec 2.5 introduces new Memory Attribute Definition named
EFI_MEMORY_MORE_RELIABLE. This patch adds this new attribute
support to efi_md_typeattr_format().

Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Xishi Qiu <qiuxishi@huawei.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>

diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index a0a0469..278d4d8 100644 (file)
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -591,12 +591,13 @@ char * __init efi_md_typeattr_format(char *buf, size_t size,
        if (attr & ~(EFI_MEMORY_UC | EFI_MEMORY_WC | EFI_MEMORY_WT |
                     EFI_MEMORY_WB | EFI_MEMORY_UCE | EFI_MEMORY_RO |
                     EFI_MEMORY_WP | EFI_MEMORY_RP | EFI_MEMORY_XP |
-                    EFI_MEMORY_RUNTIME))
+                    EFI_MEMORY_RUNTIME | EFI_MEMORY_MORE_RELIABLE))
                snprintf(pos, size, "|attr=0x%016llx]",
                         (unsigned long long)attr);
        else
-               snprintf(pos, size, "|%3s|%2s|%2s|%2s|%2s|%3s|%2s|%2s|%2s|%2s]",
+               snprintf(pos, size, "|%3s|%2s|%2s|%2s|%2s|%2s|%3s|%2s|%2s|%2s|%2s]",
                         attr & EFI_MEMORY_RUNTIME ? "RUN" : "",
+                        attr & EFI_MEMORY_MORE_RELIABLE ? "MR" : "",
                         attr & EFI_MEMORY_XP      ? "XP"  : "",
                         attr & EFI_MEMORY_RP      ? "RP"  : "",
                         attr & EFI_MEMORY_WP      ? "WP"  : "",