summaryrefslogtreecommitdiffstats
path: root/drivers/firmware
diff options
context:
space:
mode:
authorRobert Elliott <elliott@hpe.com>2016-02-01 22:07:07 +0000
committerIngo Molnar <mingo@kernel.org>2016-02-03 11:41:20 +0100
commit35575e0e8ba633fc8276509a21f89b599b4f9006 (patch)
tree2acb5d91a3334d0c38925662ba248011b41b07fb /drivers/firmware
parentc016ca08f89c6c78ed815f025262bdb87aba3f4c (diff)
downloadlinux-35575e0e8ba633fc8276509a21f89b599b4f9006.tar.bz2
efi: Add Persistent Memory type name
Add the "Persistent Memory" string for type 14 introduced in UEFI 2.5. This is used when printing the UEFI memory map. old: efi: mem61: [type=14 | | | | | | | |WB|WT|WC|UC] range=[0x0000000880000000-0x0000000c7fffffff) (16384MB) new: efi: mem61: [Persistent Memory | | | | | | | |WB|WT|WC|UC] range=[0x0000000880000000-0x0000000c7fffffff) (16384MB) Signed-off-by: Robert Elliott <elliott@hpe.com> Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ross Zwisler <ross.zwisler@linux.intel.com> Cc: Taku Izumi <izumi.taku@jp.fujitsu.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/1454364428-494-14-git-send-email-matt@codeblueprint.co.uk Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/firmware')
-rw-r--r--drivers/firmware/efi/efi.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index f4370485c26a..3a69ed5ecfcb 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -555,7 +555,8 @@ static __initdata char memory_type_name[][20] = {
"ACPI Memory NVS",
"Memory Mapped I/O",
"MMIO Port Space",
- "PAL Code"
+ "PAL Code",
+ "Persistent Memory",
};
char * __init efi_md_typeattr_format(char *buf, size_t size,