Commit Graph

2 Commits

Author SHA1 Message Date
Song Gao
03de5eecb0 LoongArch: KVM: Add DMSINTC inject msi to vCPU
Implement irqfd that deliver msi to vCPU and vCPU dmsintc irq injection.
Add pch_msi_set_irq() choice dmsintc to set msi irq by the msg_addr and
implement dmsintc set msi irq.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2026-04-09 18:56:37 +08:00
Song Gao
229132c309 LoongArch: KVM: Add DMSINTC device support
Add device model for DMSINTC interrupt controller, implement basic
create/destroy/set_attr interfaces, and register device model to kvm
device table.

Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2026-04-09 18:56:37 +08:00