Re: [Qemu-devel] [PATCH 1/8] spapr: introduce an IRQ allocator at the machine level

2017-11-08 Thread Cédric Le Goater
On 11/08/2017 09:54 AM, Greg Kurz wrote: > On Sun, 29 Oct 2017 19:12:10 +0100 > Cédric Le Goater wrote: > >> Currently, the ICSState 'ics' object of the sPAPR machine acts as the >> global interrupt source handler and also as the IRQ number allocator >> for the machine. Some IRQ numbers are alloc

Re: [Qemu-devel] [PATCH 1/8] spapr: introduce an IRQ allocator at the machine level

2017-11-08 Thread Greg Kurz
On Sun, 29 Oct 2017 19:12:10 +0100 Cédric Le Goater wrote: > Currently, the ICSState 'ics' object of the sPAPR machine acts as the > global interrupt source handler and also as the IRQ number allocator > for the machine. Some IRQ numbers are allocated very early in the > machine initialization se

[Qemu-devel] [PATCH 1/8] spapr: introduce an IRQ allocator at the machine level

2017-10-29 Thread Cédric Le Goater
Currently, the ICSState 'ics' object of the sPAPR machine acts as the global interrupt source handler and also as the IRQ number allocator for the machine. Some IRQ numbers are allocated very early in the machine initialization sequence to populate the device tree, and this is a problem to introduc