Re: [Xen-devel] [PATCH v3 12/17] xen/arm: vpsci: Remove parameter 'ver' from do_common_cpu

2018-02-22 Thread Julien Grall
On 21/02/18 16:37, Julien Grall wrote: On 21/02/18 16:27, Andre Przywara wrote: Hi, Hi, On 15/02/18 15:02, 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

Re: [Xen-devel] [PATCH v3 12/17] xen/arm: vpsci: Remove parameter 'ver' from do_common_cpu

2018-02-21 Thread Julien Grall
On 21/02/18 16:27, Andre Przywara wrote: Hi, Hi, On 15/02/18 15:02, 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

Re: [Xen-devel] [PATCH v3 12/17] xen/arm: vpsci: Remove parameter 'ver' from do_common_cpu

2018-02-21 Thread Andre Przywara
Hi, On 15/02/18 15:02, 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 can be updated

Re: [Xen-devel] [PATCH v3 12/17] xen/arm: vpsci: Remove parameter 'ver' from do_common_cpu

2018-02-20 Thread Stefano Stabellini
On Thu, 15 Feb 2018, 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 can be updated on

[Xen-devel] [PATCH v3 12/17] xen/arm: vpsci: Remove parameter 'ver' from do_common_cpu

2018-02-15 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