From 78d49077ae9f5c0cbe339f472682c1bf06c304a7 Mon Sep 17 00:00:00 2001
From: Laura Abbott <lauraa@codeaurora.org>
Date: Fri, 24 Jan 2014 17:00:59 -0800
Subject: [PATCH] linux-ramdump-parser-v2: Support older 'map around the hole'
Older targets use a slightly different version of map around the hole
which has different variable names. Account for this in the code.
Change-Id: Ia657b265dc6f34c9fb33f71c1ef62dbf0c0c2114
---
linux-ramdump-parser-v2/mm.py | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/linux-ramdump-parser-v2/mm.py b/linux-ramdump-parser-v2/mm.py
index 3e6f6ff..0cfc86e 100644
--- a/linux-ramdump-parser-v2/mm.py
+++ b/linux-ramdump-parser-v2/mm.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, The Linux Foundation. All rights reserved.
+# Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 and
@@ -170,7 +170,11 @@ def sparsemem_lowmem_page_address(ramdump, page):
def dont_map_hole_lowmem_page_address(ramdump, page):
phys = page_to_pfn(ramdump, page) << 12
hole_end_addr = ramdump.addr_lookup('memory_hole_end')
+ if hole_end_addr is None:
+ hole_end_addr = ramdump.addr_lookup('membank1_start')
hole_offset_addr = ramdump.addr_lookup('memory_hole_offset')
+ if hole_offset_addr is None:
+ hole_offset_addr = ramdump.addr_lookup('membank0_size')
hole_end = ramdump.read_word(hole_end_addr)
hole_offset = ramdump.read_word(hole_offset_addr)
if hole_end != 0 and phys >= hole_end:
--
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