Re: [Qemu-devel] [PATCH] arm/virt: Add high MMIO PCI region, 2G in size

2015-07-26 Thread Pavel Fedin
Hello! > Limiting high MMIO to 2GB is also relatively little. Ok, then what about 512GB window @ 512GB address? Would this satisfy everybody ? [VIRT_PCIE_MMIO_HIGH] = {0x80, 0x80 } Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia

Re: [Qemu-devel] [PATCH] arm/virt: Add high MMIO PCI region, 2G in size

2015-07-24 Thread Pavel Fedin
Hello! > > --- a/hw/arm/virt.c > > +++ b/hw/arm/virt.c > > @@ -125,6 +125,7 @@ static const MemMapEntry a15memmap[] = { > > [VIRT_PCIE_PIO] = { 0x3eff, 0x0001 }, > > [VIRT_PCIE_ECAM] = { 0x3f00, 0x0100 }, > > [VIRT_MEM] ={ 0x40

Re: [Qemu-devel] [PATCH] arm/virt: Add high MMIO PCI region, 2G in size

2015-07-23 Thread Paolo Bonzini
On 23/07/2015 13:57, Alexander Graf wrote: >> > @@ -125,6 +125,7 @@ static const MemMapEntry a15memmap[] = { >> > [VIRT_PCIE_PIO] = { 0x3eff, 0x0001 }, >> > [VIRT_PCIE_ECAM] = { 0x3f00, 0x0100 }, >> > [VIRT_MEM] ={ 0x4000, 30UL

Re: [Qemu-devel] [PATCH] arm/virt: Add high MMIO PCI region, 2G in size

2015-07-23 Thread Alexander Graf
On 23.07.15 13:42, Pavel Fedin wrote: > This large region is necessary for some devices like ivshmem and video cards > > Signed-off-by: Pavel Fedin > --- > A small merge conflict in virt.h is possible when applying the patch to > current master. It is > caused by change made by my vGICv3 seri

[Qemu-devel] [PATCH] arm/virt: Add high MMIO PCI region, 2G in size

2015-07-23 Thread Pavel Fedin
This large region is necessary for some devices like ivshmem and video cards Signed-off-by: Pavel Fedin --- A small merge conflict in virt.h is possible when applying the patch to current master. It is caused by change made by my vGICv3 series (VIRT_GIC_V2M changed). --- hw/arm/virt.c