From: "Andreas Bollhalder" <bolle@geodb.org>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] Writing to ROM-Range 0xC800-EFFF
Date: Tue, 19 Jul 2005 20:00:21 +0200 [thread overview]
Message-ID: <001201c58c8b$bb0c85b0$6401a8c0@geodb.org> (raw)
In-Reply-To: <pan.2005.06.06.01.02.06.661201@free.fr>
Hello
What does I need to change in the source code of QEMU that it would be
possible to enable write access to the ROM adresses from 0xC800 up to
0xEFFF ? For instance, "UMBPCI.SYS"
(http://www.uwe-sieber.de/umbpci_e.html) can made this range
accessible for direct access if no BIOS-ROM is using it. The original
chipset which QEMU emulate (Intel 440FX) does allow this, but in QEMU,
it won't work.
Any ideas ?
Andreas
next prev parent reply other threads:[~2005-07-19 18:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-05 17:11 [Qemu-devel] qemu/slirp bootp.c bootp.h ip_icmp.h libslirp.h Fabrice Bellard
2005-06-05 18:00 ` Andreas Bollhalder
2005-06-06 1:02 ` [Qemu-devel] " Ronald
2005-06-07 16:48 ` Andreas Bollhalder
2005-07-19 18:00 ` Andreas Bollhalder [this message]
2005-07-25 15:39 ` [Qemu-devel] Writing to ROM-Range 0xC800-EFFF Jim C. Brown
2005-07-26 14:41 ` Andreas Bollhalder
2006-02-08 19:33 ` [Qemu-devel] QEMU freeze with "Servicing hardware INT=0x08" Andreas Bollhalder
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