On Fri, Apr 27, 2018 at 03:51:02PM +0100, Marc Zyngier wrote:
> Proxying the cpuif accesses at EL2 makes use of vcpu_data_guest_to_host
> and co, which check the endianness, which call into vcpu_read_sys_reg...
> which isn't mapped at EL2 (it was inlined before, and got moved OoL
> with the VHE opt
On Fri, Apr 27, 2018 at 04:14:59PM +0200, Eric Auger wrote:
> vgic_v3_check_base() currently only handles the case of a unique
> legacy redistributor region whose size is not explicitly set but
> infered, instead, from the number of online vcpus.
nit: inferred
>
> We adapt it to handle the case
On Fri, Apr 27, 2018 at 04:15:01PM +0200, Eric Auger wrote:
> As we are going to register several redist regions,
> vgic_register_all_redist_iodevs() may be called several times. We need
> to register a redist_iodev for a given vcpu only once. So let's
> check if the base address has already been s
On Fri, Apr 27, 2018 at 04:15:02PM +0200, Eric Auger wrote:
> On vcpu first run, we eventually know the actual number of vcpus.
> This is a synchronization point to check all redistributors
> were assigned. On kvm_vgic_map_resources() we check both dist and
> redist were set, eventually check poten
On Fri, Apr 27, 2018 at 04:15:05PM +0200, Eric Auger wrote:
> Let's raise the number of supported vcpus along with
> vgic v3 now that HW is looming with more physical CPUs.
>
> Signed-off-by: Eric Auger
Acked-by: Christoffer Dall
> ---
> include/kvm/arm_vgic.h | 2 +-
> 1 file changed, 1 inse
On Sun, 29 Apr 2018 14:34:32 +0200
Christoffer Dall wrote:
> On Fri, Apr 27, 2018 at 03:51:02PM +0100, Marc Zyngier wrote:
> > Proxying the cpuif accesses at EL2 makes use of vcpu_data_guest_to_host
> > and co, which check the endianness, which call into vcpu_read_sys_reg...
> > which isn't mappe
On Sun, Apr 29, 2018 at 02:05:07PM +0100, Marc Zyngier wrote:
> On Sun, 29 Apr 2018 14:34:32 +0200
> Christoffer Dall wrote:
>
> > On Fri, Apr 27, 2018 at 03:51:02PM +0100, Marc Zyngier wrote:
> > > Proxying the cpuif accesses at EL2 makes use of vcpu_data_guest_to_host
> > > and co, which check
