Re: [RFC PATCH V1 00/12] IOREQ feature (+ virtio-mmio) on Arm

2020-08-16 Thread Oleksandr
On 15.08.20 20:24, Julien Grall wrote: Hi Oleksandr, Hi Julien. On 03/08/2020 19:21, Oleksandr Tyshchenko wrote: From: Oleksandr Tyshchenko Hello all. The purpose of this patch series is to add IOREQ/DM support to Xen on Arm. You can find an initial discussion at [1]. Xen on Arm

Re: [RFC PATCH V1 00/12] IOREQ feature (+ virtio-mmio) on Arm

2020-08-15 Thread Julien Grall
Hi Oleksandr, On 03/08/2020 19:21, Oleksandr Tyshchenko wrote: From: Oleksandr Tyshchenko Hello all. The purpose of this patch series is to add IOREQ/DM support to Xen on Arm. You can find an initial discussion at [1]. Xen on Arm requires some implementation to forward guest MMIO access to

[RFC PATCH V1 00/12] IOREQ feature (+ virtio-mmio) on Arm

2020-08-03 Thread Oleksandr Tyshchenko
From: Oleksandr Tyshchenko Hello all. The purpose of this patch series is to add IOREQ/DM support to Xen on Arm. You can find an initial discussion at [1]. Xen on Arm requires some implementation to forward guest MMIO access to a device model in order to implement virtio-mmio backend or even