Il 03/09/2013 10:08, Alexey Kardashevskiy ha scritto:
> On PPC64 systems MSI Messages are translated to system IRQ in a PCI
> host bridge. This is already supported for emulated MSI/MSIX but
> not for irqfd where the current QEMU allocates IRQ numbers from
> irqchip and maps MSIMessages to IRQ in t
Il 03/09/2013 10:17, Michael S. Tsirkin ha scritto:
>> On PPC64 systems MSI Messages are translated to system IRQ in a PCI
>> > host bridge. This is already supported for emulated MSI/MSIX but
>> > not for irqfd where the current QEMU allocates IRQ numbers from
>> > irqchip and maps MSIMessages to
On 05.09.2013, at 18:01, Paolo Bonzini wrote:
> Il 03/09/2013 10:17, Michael S. Tsirkin ha scritto:
>>> On PPC64 systems MSI Messages are translated to system IRQ in a PCI
host bridge. This is already supported for emulated MSI/MSIX but
not for irqfd where the current QEMU allocates IRQ
On 09/03/2013 10:17 AM, Michael S. Tsirkin wrote:
On Tue, Sep 03, 2013 at 06:08:25PM +1000, Alexey Kardashevskiy wrote:
On PPC64 systems MSI Messages are translated to system IRQ in a PCI
host bridge. This is already supported for emulated MSI/MSIX but
not for irqfd where the current QEMU alloca
On Tue, Sep 03, 2013 at 06:08:25PM +1000, Alexey Kardashevskiy wrote:
> On PPC64 systems MSI Messages are translated to system IRQ in a PCI
> host bridge. This is already supported for emulated MSI/MSIX but
> not for irqfd where the current QEMU allocates IRQ numbers from
> irqchip and maps MSIMess
On PPC64 systems MSI Messages are translated to system IRQ in a PCI
host bridge. This is already supported for emulated MSI/MSIX but
not for irqfd where the current QEMU allocates IRQ numbers from
irqchip and maps MSIMessages to IRQ in the host kernel.
This adds a new direct mapping flag which tel
