Re: [Xen-devel] [PATCH for-4.12] x86/dom0: propagate PVH vlapic EOIs to hardware

2019-02-28 Thread Juergen Gross
On 27/02/2019 12:51, Roger Pau Monne wrote: > Current check for MSI EIO is missing a special case for PVH Dom0, > which doesn't have a hvm_irq_dpci struct but requires EIOs to be > forwarded to the physical lapic for passed-through devices. > > Add a short-circuit to allow EOIs from PVH Dom0 to be

Re: [Xen-devel] [PATCH for-4.12] x86/dom0: propagate PVH vlapic EOIs to hardware

2019-02-28 Thread Jan Beulich
>>> On 27.02.19 at 12:51, wrote: > Current check for MSI EIO is missing a special case for PVH Dom0, > which doesn't have a hvm_irq_dpci struct but requires EIOs to be > forwarded to the physical lapic for passed-through devices. > > Add a short-circuit to allow EOIs from PVH Dom0 to be propagate

[Xen-devel] [PATCH for-4.12] x86/dom0: propagate PVH vlapic EOIs to hardware

2019-02-27 Thread Roger Pau Monne
Current check for MSI EIO is missing a special case for PVH Dom0, which doesn't have a hvm_irq_dpci struct but requires EIOs to be forwarded to the physical lapic for passed-through devices. Add a short-circuit to allow EOIs from PVH Dom0 to be propagated. Signed-off-by: Roger Pau Monné --- Cc: