Re: [RFC PATCH 1/1] hw/intc/loongarch_extioi: Add virt extension support

2024-01-18 Thread maobibo
On 2024/1/16 上午10:25, Song Gao wrote: With hardware extioi, irq can be routed to four vcpus with hardware extioi. This patch adds virt extension support, sot that irq can be routed to 256 vcpus. Signed-off-by: Song Gao --- include/hw/intc/loongarch_extioi.h | 24 +- include/hw/loonga

[RFC PATCH 1/1] hw/intc/loongarch_extioi: Add virt extension support

2024-01-15 Thread Song Gao
With hardware extioi, irq can be routed to four vcpus with hardware extioi. This patch adds virt extension support, sot that irq can be routed to 256 vcpus. Signed-off-by: Song Gao --- include/hw/intc/loongarch_extioi.h | 24 +- include/hw/loongarch/virt.h| 6 ++ target/loongarch/