From cb9a818ff2ac437e76512ec01c0eb22d0d7456b2 Mon Sep 17 00:00:00 2001
From: Baoquan He <bhe@redhat.com>
Date: Wed, 19 Aug 2015 17:03:49 +0800
Subject: Add persistent memory support

Kernel add E820_PRAM or E820_PMEM type for NVDIMM memory device.
Now support them in kexec too.

Reported-by: Toshi Kani <toshi.kani@hp.com>
Tested-by: Toshi Kani <toshi.kani@hp.com>
Signed-off-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
---
 include/x86/x86-linux.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include')

diff --git a/include/x86/x86-linux.h b/include/x86/x86-linux.h
index 50c7324..7834751 100644
--- a/include/x86/x86-linux.h
+++ b/include/x86/x86-linux.h
@@ -21,6 +21,8 @@ struct e820entry {
 #define E820_RESERVED	2
 #define E820_ACPI	3 /* usable as RAM once ACPI tables have been read */
 #define E820_NVS	4
+#define E820_PMEM       7
+#define E820_PRAM       12
 } __attribute__((packed));
 #endif
 
-- 
cgit