From: Avi Kivity <avi@redhat.com>
To: Gerd Hoffmann <kraxel@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 0/2] pci: 64bit bits
Date: Wed, 02 May 2012 18:33:40 +0300 [thread overview]
Message-ID: <4FA153D4.2020102@redhat.com> (raw)
In-Reply-To: <1335967335-30197-1-git-send-email-kraxel@redhat.com>
On 05/02/2012 05:02 PM, Gerd Hoffmann wrote:
> Hi,
>
> seabios (master branch) just got 64bit pci support. When running out of
> address space in the pci memory window below 4G (0xe0000000+) seabios
> will map 64bit pci bars above 4G to make room below 4G.
>
> This patch series carries two little patches for qemu to adapt it to the
> seabios changes. First patch creates a memory window for the 64bit pci
> bars. Second patch adds a 64bit option to the ivshmem driver, which
> allows to use huge shared memory chunks.
>
>
What happens if a pre-64-bit-pci guest boots on such a setup?
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2012-05-02 15:33 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-02 14:02 [Qemu-devel] [PATCH 0/2] pci: 64bit bits Gerd Hoffmann
2012-05-02 14:02 ` [Qemu-devel] [PATCH 1/2] pc: add pci64 memory hole Gerd Hoffmann
2012-05-02 15:31 ` Avi Kivity
2012-05-02 15:46 ` Gerd Hoffmann
2012-05-02 15:52 ` Avi Kivity
2012-05-02 14:02 ` [Qemu-devel] [PATCH 2/2] ivshmem: add 64bit option Gerd Hoffmann
2012-05-02 15:33 ` Avi Kivity
2012-05-02 15:33 ` Avi Kivity [this message]
2012-05-02 15:54 ` [Qemu-devel] [PATCH 0/2] pci: 64bit bits Gerd Hoffmann
2012-05-02 15:57 ` Avi Kivity
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