From: Tiejun Chen <tiejun.chen@windriver.com>
To: agraf@suse.de
Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org
Subject: [Qemu-devel] [v1][Qemu-ppc][PATCH 1/1] PPC: e500: correct params->ram_size with ram_size
Date: Sun, 28 Apr 2013 18:30:09 +0800 [thread overview]
Message-ID: <1367145009-14512-1-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>
---
hw/ppc/e500.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index c1bdb6b..145da0e 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -523,6 +523,8 @@ void ppce500_init(PPCE500Params *params)
/* Fixup Memory size on a alignment boundary */
ram_size &= ~(RAM_SIZES_ALIGN - 1);
+ /* Sync this for the system. */
+ params->ram_size = ram_size;
/* Register Memory */
memory_region_init_ram(ram, "mpc8544ds.ram", ram_size);
--
1.7.9.5
next reply other threads:[~2013-04-28 10:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-28 10:30 Tiejun Chen [this message]
2013-04-29 19:18 ` [Qemu-devel] [Qemu-ppc] [v1][PATCH 1/1] PPC: e500: correct params->ram_size with ram_size Scott Wood
2013-04-30 9:53 ` Alexander Graf
2013-04-30 12:04 ` Andreas Färber
2013-04-30 23:54 ` Chen, Tiejun
2013-05-01 0:29 ` Alexander Graf
2013-04-30 23:03 ` Chen, Tiejun
2013-04-30 23:08 ` Scott Wood
2013-04-30 23:31 ` Chen, Tiejun
2013-04-30 23:36 ` Scott Wood
2013-04-30 23:46 ` Chen, Tiejun
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