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Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1G
From: |
Michael S. Tsirkin |
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 |
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
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), (continued)
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Gerd Hoffmann, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Paolo Bonzini, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Laszlo Ersek, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Gerd Hoffmann, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Laszlo Ersek, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Paolo Bonzini, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Michael S. Tsirkin, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Laszlo Ersek, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Laszlo Ersek, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6),
Michael S. Tsirkin <=
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Gerd Hoffmann, 2013/12/11
Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Michael S. Tsirkin, 2013/12/10
Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Marcelo Tosatti, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Marcelo Tosatti, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Michael S. Tsirkin, 2013/12/10
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Marcelo Tosatti, 2013/12/11
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Michael S. Tsirkin, 2013/12/11
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Paolo Bonzini, 2013/12/11
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Michael S. Tsirkin, 2013/12/11
- Re: [Qemu-devel] [PATCH rebased for-1.8] i386: pc: align gpa<->hpa on 1GB boundary (v6), Paolo Bonzini, 2013/12/11