From: "Michael S. Tsirkin" <mst@redhat.com>
To: Laszlo Ersek <lersek@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
Gerd Hoffmann <kraxel@redhat.com>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6)
Date: Wed, 11 Dec 2013 01:17:50 +0200 [thread overview]
Message-ID: <20131210231750.GA27967@redhat.com> (raw)
In-Reply-To: <52A7928C.80005@redhat.com>
On Tue, Dec 10, 2013 at 11:15:40PM +0100, Laszlo Ersek wrote:
> On 12/10/13 23:13, Laszlo Ersek wrote:
>
> > Please let OVMF know about the big MMIO range (the "split" you mention)
> > - that is going to be advertised via ACPI to the OS,
> > - in an easy to parse format over fw_cfg.
>
> Anyway just ignore me this time. I test OVMF regularly on fresh qemu
> builds and if something breaks I'll complain. (NB the current status
> *is* broken, I just haven't been complaining recently because I keep
> rebasing Gerd's patch.)
>
> Thanks
> Laszlo
I'd like to merge Gerd's patch, and a similar patch for q35.
For q35 we need to get rid of MCH_HOST_BRIDGE_PCIEXBAR_DEFAULT.
However, I think we have to limit this change to pc-2.0 and newer:
qemu 1.8 still has the "pci hole" concept, so guest can't put
devices outside the specific ranges.
Anyone plans to look into this?
--
MST
next prev parent reply other threads:[~2013-12-10 23:14 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-25 17:43 [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6) Paolo Bonzini
2013-11-25 20:58 ` Laszlo Ersek
2013-11-25 21:05 ` Michael S. Tsirkin
2013-11-25 23:09 ` Marcelo Tosatti
2013-11-26 9:04 ` Paolo Bonzini
2013-11-28 10:26 ` Michael S. Tsirkin
2013-12-10 13:18 ` Paolo Bonzini
2013-12-10 14:53 ` Gerd Hoffmann
2013-12-10 14:58 ` Paolo Bonzini
2013-12-10 15:36 ` Gerd Hoffmann
2013-12-10 15:47 ` Laszlo Ersek
2013-12-10 15:53 ` Gerd Hoffmann
2013-12-10 17:46 ` Laszlo Ersek
2013-12-10 17:48 ` Paolo Bonzini
2013-12-10 21:00 ` Michael S. Tsirkin
2013-12-10 22:13 ` Laszlo Ersek
2013-12-10 22:15 ` Laszlo Ersek
2013-12-10 23:17 ` Michael S. Tsirkin [this message]
2013-12-11 8:00 ` Gerd Hoffmann
2013-12-10 15:05 ` Marcelo Tosatti
2013-12-10 17:21 ` Marcelo Tosatti
2013-12-10 21:02 ` Michael S. Tsirkin
2013-12-11 13:41 ` Marcelo Tosatti
2013-12-11 14:20 ` Michael S. Tsirkin
2013-12-11 14:45 ` Paolo Bonzini
2013-12-11 15:39 ` Michael S. Tsirkin
2013-12-11 15:41 ` Paolo Bonzini
2013-12-11 15:51 ` Michael S. Tsirkin
2013-12-11 15:45 ` Igor Mammedov
2013-12-11 15:56 ` Paolo Bonzini
2013-12-11 17:26 ` Marcelo Tosatti
2013-12-10 16:52 ` Michael S. Tsirkin
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