Re: [Qemu-devel] [PATCH] spapr: Disallow unsupported kernel-irqchip settings

2019-02-10 Thread David Gibson
On Fri, Feb 08, 2019 at 07:17:47PM +0100, Greg Kurz wrote: > Split mode doesn't make sense on pseries, neither with XICS nor XIVE. But > passing kernel-irqchip=split silently behaves like kernel-irqchip=on. > Other architectures that support kernel-irqchip do terminate QEMU when > split mode is req

[Qemu-devel] [PATCH] spapr: Disallow unsupported kernel-irqchip settings

2019-02-08 Thread Greg Kurz
Split mode doesn't make sense on pseries, neither with XICS nor XIVE. But passing kernel-irqchip=split silently behaves like kernel-irqchip=on. Other architectures that support kernel-irqchip do terminate QEMU when split mode is requested but not available though. Do the same with pseries for consi