Re: [Xen-devel] [PATCH 1/7] xen/arm: vpsci: Remove parameter 'ver' from do_common_cpu

2018-02-09 Thread Volodymyr Babchuk
Hi Julien, On 8 February 2018 at 20:12, Julien Grall wrote: Currently, the behavior of do_common_cpu will slightly change depending >>> on the PSCI version passed in parameter. Looking at the code, more the >>> specific 0.2 behavior could move out of the function or adapted for 0.1: >>> >>>

Re: [Xen-devel] [PATCH 1/7] xen/arm: vpsci: Remove parameter 'ver' from do_common_cpu

2018-02-08 Thread Julien Grall
On 06/02/18 15:42, Volodymyr Babchuk wrote: Hi Julien, Hi Volodymyr, On 5 February 2018 at 15:20, Julien Grall wrote: Currently, the behavior of do_common_cpu will slightly change depending on the PSCI version passed in parameter. Looking at the code, more the specific 0.2 behavior could

Re: [Xen-devel] [PATCH 1/7] xen/arm: vpsci: Remove parameter 'ver' from do_common_cpu

2018-02-06 Thread Volodymyr Babchuk
Hi Julien, On 5 February 2018 at 15:20, Julien Grall wrote: > Currently, the behavior of do_common_cpu will slightly change depending > on the PSCI version passed in parameter. Looking at the code, more the > specific 0.2 behavior could move out of the function or adapted for 0.1: > > - x0/r0

[Xen-devel] [PATCH 1/7] xen/arm: vpsci: Remove parameter 'ver' from do_common_cpu

2018-02-05 Thread Julien Grall
Currently, the behavior of do_common_cpu will slightly change depending on the PSCI version passed in parameter. Looking at the code, more the specific 0.2 behavior could move out of the function or adapted for 0.1: - x0/r0 can be updated on PSCI 0.1 because general purpose registers are u