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From: Tiejun Chen <tiejun.chen@windriver.com>
To: agraf@suse.de
Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org
Subject: [Qemu-devel] [v2][Qemu-ppc][PATCH 1/1] PPC: e500: correct params->ram_size with ram_size
Date: Thu, 2 May 2013 09:22:59 +0800	[thread overview]
Message-ID: <1367457779-4062-1-git-send-email-tiejun.chen@windriver.com> (raw)

We should sync params->ram_size after we fixup memory size on
a alignment boundary. Otherwise Guest would exceed the actual
memory region.

Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com>
---
v2: 

eliminate that original comment in v1.

 hw/ppc/e500.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index c1bdb6b..3978f84 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -523,6 +523,7 @@ void ppce500_init(PPCE500Params *params)
 
     /* Fixup Memory size on a alignment boundary */
     ram_size &= ~(RAM_SIZES_ALIGN - 1);
+    params->ram_size = ram_size;
 
     /* Register Memory */
     memory_region_init_ram(ram, "mpc8544ds.ram", ram_size);
-- 
1.7.9.5

             reply	other threads:[~2013-05-02  1:22 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-02  1:22 Tiejun Chen [this message]
2013-05-02 11:17 ` [Qemu-devel] [v2][Qemu-ppc][PATCH 1/1] PPC: e500: correct params->ram_size with ram_size Alexander Graf

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