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Re: [Qemu-devel] [RFC 0/9] generate dynamic _CRS for motherboard resourc
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From: |
Gerd Hoffmann |
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Subject: |
Re: [Qemu-devel] [RFC 0/9] generate dynamic _CRS for motherboard resources |
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Date: |
Mon, 17 Feb 2014 09:32:35 +0100 |
On So, 2014-02-16 at 17:53 +0200, Michael S. Tsirkin wrote:
> On Fri, Feb 07, 2014 at 01:51:27PM +0100, Igor Mammedov wrote:
> > Since introduction of PCIHP, it became problematic to
> > punch hole in PCI0._CRS statically since PCI hotplug
> > region size became runtime changeable.
>
> What makes it runtime changeable?
machine type. q35 / piix map them at different locations.
Also we might want to this also for devices which are
runtime-configurable (isa-debugcon, pvpanic, ...).
cheers,
Gerd
- [Qemu-devel] [RFC 5/9] acpi: add PNP0C02 to PCI0 bus, (continued)
- [Qemu-devel] [RFC 5/9] acpi: add PNP0C02 to PCI0 bus, Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 6/9] acpi: consume GPE0 IO resources in PNP0C02 device, Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 7/9] acpi: consume CPU hotplug IO resource in PNP0C02 device, Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 8/9] pcihp: expose PCI hotplug MMIO base/length as properties of piix4pm, Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 9/9] acpi: consume PCIHP IO resource in PNP0C02 device, Igor Mammedov, 2014/02/07
- Re: [Qemu-devel] [RFC 0/9] generate dynamic _CRS for motherboard resources, Michael S. Tsirkin, 2014/02/16
- Re: [Qemu-devel] [RFC 0/9] generate dynamic _CRS for motherboard resources,
Gerd Hoffmann <=
- Re: [Qemu-devel] [RFC 0/9] generate dynamic _CRS for motherboard resources, Igor Mammedov, 2014/02/18
- Re: [Qemu-devel] [RFC 0/9] generate dynamic _CRS for motherboard resources, Laszlo Ersek, 2014/02/18
- Re: [Qemu-devel] [RFC 0/9] generate dynamic _CRS for motherboard resources, Igor Mammedov, 2014/02/19
Re: [Qemu-devel] [RFC 0/9] generate dynamic _CRS for motherboard resources, Igor Mammedov, 2014/02/17