On 13 May 2016 at 15:43, Christoffer Dall wrote:
> Factor out the GICv3-specific documentation into a separate
> documentation file. Add description for how to access distributor,
> redistributor, and CPU interface registers for GICv3 in this new file,
> and add a group for accesing level trigger
On 13/05/16 15:43, Christoffer Dall wrote:
> Factor out the GICv3-specific documentation into a separate
> documentation file. Add description for how to access distributor,
> redistributor, and CPU interface registers for GICv3 in this new file,
> and add a group for accesing level triggered IRQ
Factor out the GICv3-specific documentation into a separate
documentation file. Add description for how to access distributor,
redistributor, and CPU interface registers for GICv3 in this new file,
and add a group for accesing level triggered IRQ information for GICv3
as well.
Signed-off-by: Chri
On Fri, May 13, 2016 at 01:23:02PM +0100, Andre Przywara wrote:
> Hi,
>
> On 13/05/16 12:54, Christoffer Dall wrote:
> > On Fri, May 13, 2016 at 11:44:38AM +0100, Andre Przywara wrote:
> >> Hi,
> >>
> >> On 13/05/16 08:53, Christoffer Dall wrote:
> >>> On Thu, May 12, 2016 at 07:52:38PM +0100, And
On 13/05/16 13:24, Andre Przywara wrote:
> Hi,
>
> On 12/05/16 19:30, Christoffer Dall wrote:
>> On Fri, May 06, 2016 at 11:45:56AM +0100, Andre Przywara wrote:
>>> From: Eric Auger
>>>
>>> This patch implements the switches for KVM_DEV_ARM_VGIC_GRP_DIST_REGS
>>> and KVM_DEV_ARM_VGIC_GRP_CPU_REGS
On Fri, May 13, 2016 at 01:24:07PM +0100, Andre Przywara wrote:
> Hi,
>
> On 12/05/16 19:30, Christoffer Dall wrote:
> > On Fri, May 06, 2016 at 11:45:56AM +0100, Andre Przywara wrote:
> >> From: Eric Auger
> >>
> >> This patch implements the switches for KVM_DEV_ARM_VGIC_GRP_DIST_REGS
> >> and K
Hi,
On 12/05/16 19:30, Christoffer Dall wrote:
> On Fri, May 06, 2016 at 11:45:56AM +0100, Andre Przywara wrote:
>> From: Eric Auger
>>
>> This patch implements the switches for KVM_DEV_ARM_VGIC_GRP_DIST_REGS
>> and KVM_DEV_ARM_VGIC_GRP_CPU_REGS API which allows the userspace to
>> access VGIC re
Hi,
On 13/05/16 12:54, Christoffer Dall wrote:
> On Fri, May 13, 2016 at 11:44:38AM +0100, Andre Przywara wrote:
>> Hi,
>>
>> On 13/05/16 08:53, Christoffer Dall wrote:
>>> On Thu, May 12, 2016 at 07:52:38PM +0100, Andre Przywara wrote:
Hi,
On 12/05/16 19:47, Christoffer Dall wrote:
On Fri, May 13, 2016 at 11:44:38AM +0100, Andre Przywara wrote:
> Hi,
>
> On 13/05/16 08:53, Christoffer Dall wrote:
> > On Thu, May 12, 2016 at 07:52:38PM +0100, Andre Przywara wrote:
> >> Hi,
> >>
> >> On 12/05/16 19:47, Christoffer Dall wrote:
> >>> On Fri, May 06, 2016 at 11:46:00AM +0100, And
Hi,
On 13/05/16 08:53, Christoffer Dall wrote:
> On Thu, May 12, 2016 at 07:52:38PM +0100, Andre Przywara wrote:
>> Hi,
>>
>> On 12/05/16 19:47, Christoffer Dall wrote:
>>> On Fri, May 06, 2016 at 11:46:00AM +0100, Andre Przywara wrote:
Using the VMCR accessors we provide access to GIC CPU in
On Fri, May 06, 2016 at 11:45:55AM +0100, Andre Przywara wrote:
> From: Eric Auger
>
> This patch implements the KVM_DEV_ARM_VGIC_GRP_ADDR group which
> enables to set the base address of GIC regions as seen by the guest.
>
> Signed-off-by: Eric Auger
> Signed-off-by: Andre Przywara
> ---
> v
On Fri, May 06, 2016 at 11:45:54AM +0100, Andre Przywara wrote:
> From: Eric Auger
>
> kvm_vgic_addr is used by the userspace to set the base address of
> the following register regions, as seen by the guest:
> - distributor(v2 and v3),
> - re-distributors (v3),
> - CPU interface (v2).
>
> Signe
On Fri, May 06, 2016 at 11:45:53AM +0100, Andre Przywara wrote:
> From: Eric Auger
>
> This patch implements the KVM_DEV_ARM_VGIC_GRP_CTRL group API
> featuring KVM_DEV_ARM_VGIC_CTRL_INIT attribute. The vgic_init
> function is not yet implemented though.
>
> Signed-off-by: Eric Auger
> Signed-o
On Fri, May 06, 2016 at 11:45:51AM +0100, Andre Przywara wrote:
> From: Eric Auger
>
> This patch introduces the skeleton for the KVM device operations
> associated to KVM_DEV_TYPE_ARM_VGIC_V2 and KVM_DEV_TYPE_ARM_VGIC_V3.
>
> At that stage kvm_vgic_create is stubbed.
>
> Signed-off-by: Eric Au
On Fri, May 06, 2016 at 11:45:52AM +0100, Andre Przywara wrote:
> From: Eric Auger
>
> This patch implements the KVM_DEV_ARM_VGIC_GRP_NR_IRQS group. This
> modality is supported by both VGIC V2 and V3 KVM device as will be
> other groups, hence the introduction of common helpers.
>
> Signed-off-
On 12/05/16 20:02, Christoffer Dall wrote:
> On Tue, May 10, 2016 at 09:46:23AM +0100, Marc Zyngier wrote:
>> As we did for the legacy code, switch the new VGIC implementation
>> the firmware-independent probing, giving us ACPI support for free.
>>
>> Signed-off-by: Marc Zyngier
>
> So just remem
On Thu, May 12, 2016 at 07:52:38PM +0100, Andre Przywara wrote:
> Hi,
>
> On 12/05/16 19:47, Christoffer Dall wrote:
> > On Fri, May 06, 2016 at 11:46:00AM +0100, Andre Przywara wrote:
> >> Using the VMCR accessors we provide access to GIC CPU interface state
> >> to userland by wiring it up to th
On Thu, May 12, 2016 at 08:10:21PM +0100, Andre Przywara wrote:
> Hi,
>
> On 12/05/16 19:41, Christoffer Dall wrote:
> > On Fri, May 06, 2016 at 11:45:58AM +0100, Andre Przywara wrote:
> >> Userland may want to save and restore the state of the in-kernel VGIC,
> >> so we provide the code which tak
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