On 06/25/2014 03:45 PM, Peter Maydell wrote:
On 25 June 2014 20:34, Joel Schopp wrote:
It doesn't work for me. Maybe I'm doing something wrong, but I can't see
what. I am unique in that I'm running a gic-400 (gicv2m) on aarch64
hardware with 64k pages. I'm also unique in that my hardware ma
On 25 June 2014 20:34, Joel Schopp wrote:
> It doesn't work for me. Maybe I'm doing something wrong, but I can't see
> what. I am unique in that I'm running a gic-400 (gicv2m) on aarch64
> hardware with 64k pages. I'm also unique in that my hardware maps each 4K
> gic entry to a 64K page (alias
On 06/25/2014 12:34 PM, Peter Maydell wrote:
On 25 June 2014 15:56, Joel Schopp wrote:
On 06/24/2014 05:28 PM, Peter Maydell wrote:
On 24 June 2014 20:28, Joel Schopp wrote:
Does this mean there is a corresponding patch for qemu?
Not as far as I know. It's a bit awkward on the QEMU end bec
On 25 June 2014 15:56, Joel Schopp wrote:
> On 06/24/2014 05:28 PM, Peter Maydell wrote:
>> On 24 June 2014 20:28, Joel Schopp wrote:
>>> Does this mean there is a corresponding patch for qemu?
>>
>> Not as far as I know. It's a bit awkward on the QEMU end because
>> we really want to provide the
On 06/24/2014 05:28 PM, Peter Maydell wrote:
On 24 June 2014 20:28, Joel Schopp wrote:
On 06/19/2014 04:21 AM, Marc Zyngier wrote:
The GIC CPU interface is always 4k aligned. If the host is using
64k pages, it is critical to place the guest's GICC interface at the
same relative alignment as t
On 06/25/2014 10:00 AM, Marc Zyngier wrote:
On 25/06/14 15:56, Joel Schopp wrote:
On 06/24/2014 05:28 PM, Peter Maydell wrote:
On 24 June 2014 20:28, Joel Schopp wrote:
On 06/19/2014 04:21 AM, Marc Zyngier wrote:
The GIC CPU interface is always 4k aligned. If the host is using
64k pages, it
On 25/06/14 15:56, Joel Schopp wrote:
>
> On 06/24/2014 05:28 PM, Peter Maydell wrote:
>> On 24 June 2014 20:28, Joel Schopp wrote:
>>> On 06/19/2014 04:21 AM, Marc Zyngier wrote:
The GIC CPU interface is always 4k aligned. If the host is using
64k pages, it is critical to place the gue
On 24 June 2014 20:28, Joel Schopp wrote:
>
> On 06/19/2014 04:21 AM, Marc Zyngier wrote:
>>
>> The GIC CPU interface is always 4k aligned. If the host is using
>> 64k pages, it is critical to place the guest's GICC interface at the
>> same relative alignment as the host's GICV. Failure to do so r
On 06/19/2014 04:21 AM, Marc Zyngier wrote:
The GIC CPU interface is always 4k aligned. If the host is using
64k pages, it is critical to place the guest's GICC interface at the
same relative alignment as the host's GICV. Failure to do so results
in an impossibility for the guest to deal with in
The GIC CPU interface is always 4k aligned. If the host is using
64k pages, it is critical to place the guest's GICC interface at the
same relative alignment as the host's GICV. Failure to do so results
in an impossibility for the guest to deal with interrupts.
Add a KVM_DEV_ARM_VGIC_GRP_ADDR_OFFS
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