From: Emmanuel Charpentier <charpent@bacbuc.dyndns.org>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] X86-64 and APIC
Date: Tue, 27 Sep 2005 11:15:59 +0200 [thread overview]
Message-ID: <dhb2km$pa1$1@sea.gmane.org> (raw)
Dear List,
Natalia Portillo noticed that XP_64 refused to install due to lack of
APICs. Filip Navara proposed an initial patch, and Fabribe Bellard
proposed :
> I can include the patch with a specific option to enable it. The
> option will disapear when the hack will be known to be stable.
Fabrice then commited (in July) three APIC-related patches ; the current
(0.7.2) documentation does not mention APICs. I was therefore under the
impression that this was a solved issue.
However, trying to use qemu-system-x86_64 (with kqemu) on an AMD64
system (running under Ubuntu AMD 64 with a hand-compiled (with
gcc-3.4.5) kernel) to test XP Pro_64 leads to no installation : the
system complains that it can see no APIC and cannot continue.
Is there an (undocumented) option to enable APIC emulation in this
configuration (qemu-system-x86-64 + kqemu running under Linux 2.6.12 64
bits) ?
Or did I hit an unsupported case ?
Emmanuel Charpentier
next reply other threads:[~2005-09-27 9:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-27 9:15 Emmanuel Charpentier [this message]
2005-09-27 11:13 ` [Qemu-devel] X86-64 and APIC Filip Navara
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