Re: [PATCH v6 10/12] KVM: arm64: guest debug, HW assisted debug support

2015-06-25 Thread Christoffer Dall
On Thu, Jun 25, 2015 at 07:38:33AM +0100, Alex Bennée wrote: Christoffer Dall christoffer.d...@linaro.org writes: On Fri, Jun 19, 2015 at 01:23:48PM +0100, Alex Bennée wrote: This adds support for userspace to control the HW debug registers for guest debug. In the debug ioctl we copy

Re: [PATCH v6 10/12] KVM: arm64: guest debug, HW assisted debug support

2015-06-25 Thread Alex Bennée
Christoffer Dall christoffer.d...@linaro.org writes: On Thu, Jun 25, 2015 at 07:38:33AM +0100, Alex Bennée wrote: Christoffer Dall christoffer.d...@linaro.org writes: On Fri, Jun 19, 2015 at 01:23:48PM +0100, Alex Bennée wrote: This adds support for userspace to control the HW debug

Re: [PATCH v6 10/12] KVM: arm64: guest debug, HW assisted debug support

2015-06-25 Thread Alex Bennée
Christoffer Dall christoffer.d...@linaro.org writes: On Fri, Jun 19, 2015 at 01:23:48PM +0100, Alex Bennée wrote: This adds support for userspace to control the HW debug registers for guest debug. In the debug ioctl we copy the IMPDEF defined number of s/defined// registers into a new

Re: [PATCH v6 10/12] KVM: arm64: guest debug, HW assisted debug support

2015-06-24 Thread Christoffer Dall
On Fri, Jun 19, 2015 at 01:23:48PM +0100, Alex Bennée wrote: This adds support for userspace to control the HW debug registers for guest debug. In the debug ioctl we copy the IMPDEF defined number of s/defined// registers into a new register set called host_debug_state. There is now a new

[PATCH v6 10/12] KVM: arm64: guest debug, HW assisted debug support

2015-06-19 Thread Alex Bennée
This adds support for userspace to control the HW debug registers for guest debug. In the debug ioctl we copy the IMPDEF defined number of registers into a new register set called host_debug_state. There is now a new vcpu parameter called debug_ptr which selects which register set is to copied