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From: Bernhard Kohl <bernhard.kohl@nsn.com>
To: qemu-devel@nongnu.org
Cc: Bernhard Kohl <bernhard.kohl@nsn.com>
Subject: [Qemu-devel] [PATCH] pc: disable the BOCHS BIOS panic port
Date: Wed,  1 Sep 2010 16:44:00 +0200	[thread overview]
Message-ID: <1283352240-24127-1-git-send-email-bernhard.kohl@nsn.com> (raw)

We have an OS which writes to port 0x400 when probing for special hardware.
This causes an exit of the VM. With SeaBIOS this port isn't used anyway.

Signed-off-by: Bernhard Kohl <bernhard.kohl@nsn.com>
---
 hw/pc.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/hw/pc.c b/hw/pc.c
index 69b13bf..3f81229 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -430,8 +430,6 @@ static void bochs_bios_write(void *opaque, uint32_t addr, uint32_t val)
         /* Bochs BIOS messages */
     case 0x400:
     case 0x401:
-        fprintf(stderr, "BIOS panic at rombios.c, line %d\n", val);
-        exit(1);
     case 0x402:
     case 0x403:
 #ifdef DEBUG_BIOS
-- 
1.7.2.2

             reply	other threads:[~2010-09-01 14:44 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-01 14:44 Bernhard Kohl [this message]
2010-11-15  9:53 ` [Qemu-devel] Re: [PATCH] pc: disable the BOCHS BIOS panic port Bernhard Kohl
2010-11-15 10:09   ` Alexander Graf
2010-11-15 16:17     ` Bernhard Kohl

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