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Re: [Qemu-devel] [PATCH] arm/virt: Add high MMIO PCI region, 2G in size
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From: |
Pavel Fedin |
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Subject: |
Re: [Qemu-devel] [PATCH] arm/virt: Add high MMIO PCI region, 2G in size |
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Date: |
Fri, 24 Jul 2015 10:16:32 +0300 |
Hello!
> > --- a/hw/arm/virt.c
> > +++ b/hw/arm/virt.c
> > @@ -125,6 +125,7 @@ static const MemMapEntry a15memmap[] = {
> > [VIRT_PCIE_PIO] = { 0x3eff0000, 0x00010000 },
> > [VIRT_PCIE_ECAM] = { 0x3f000000, 0x01000000 },
> > [VIRT_MEM] = { 0x40000000, 30ULL * 1024 * 1024 * 1024 },
> > + [VIRT_PCIE_MMIO_HIGH] = {0x800000000, 0x80000000 },
>
> This limits the amount of RAM to 30GB, no? I'm not sure it's what we
> want in the long run ...
Will it be OK if i put it at 0xf00000000 then?
Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia