Re: [Xen-devel] [PATCH v4 19/23] xen/arm: Allow vpl011 to be used by DomU

2018-10-15 Thread Julien Grall
On 05/10/2018 19:47, Stefano Stabellini wrote: Make vpl011 being able to be used without a userspace component in Dom0. In that case, output is printed to the Xen serial and input is received from the Xen serial one character at a time. Call domain_vpl011_init during construct_domU if vpl011 i

[Xen-devel] [PATCH v4 19/23] xen/arm: Allow vpl011 to be used by DomU

2018-10-05 Thread Stefano Stabellini
Make vpl011 being able to be used without a userspace component in Dom0. In that case, output is printed to the Xen serial and input is received from the Xen serial one character at a time. Call domain_vpl011_init during construct_domU if vpl011 is enabled. Introduce a new ring struct with only t