Re: [PATCH v3 5/5] xen/arm: ffa: Enable VM to VM without firmware

2025-03-24 Thread Bertrand Marquis
Hi Jens, > On 24 Mar 2025, at 11:48, Jens Wiklander wrote: > > Hi Bertrand, > > On Mon, Mar 24, 2025 at 10:15 AM Bertrand Marquis > wrote: >> >> When VM to VM support is activated and there is no suitable FF-A support >> in the firmware, enable FF-A support for VMs to allow using it for VM to

Re: [PATCH v3 5/5] xen/arm: ffa: Enable VM to VM without firmware

2025-03-24 Thread Jens Wiklander
Hi Bertrand, On Mon, Mar 24, 2025 at 10:15 AM Bertrand Marquis wrote: > > When VM to VM support is activated and there is no suitable FF-A support > in the firmware, enable FF-A support for VMs to allow using it for VM to > VM communications. > If there is OP-TEE running in the secure world and u