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hw/intc/loongarch_pch: Inject irq line interrupt to kernel

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If kvm_irqchip_in_kernel() return true, irq line interrupt can be
injected with API kvm_set_irq() to KVM.

Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Message-ID: <20250606063033.2557365-10-maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
This commit is contained in:
Bibo Mao 2025-06-06 14:30:29 +08:00 • committed by Song Gao
parent 11a04c9f40
commit 0dd6798a1a
1 changed files with 5 additions and 0 deletions
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5
hw/intc/loongarch_pch_pic.c
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@ -49,6 +49,11 @@ static void pch_pic_irq_handler(void *opaque, int irq, int level)
assert(irq < s->irq_num);
trace_loongarch_pch_pic_irq_handler(irq, level);
if (kvm_irqchip_in_kernel()) {
kvm_set_irq(kvm_state, irq, !!level);
return;
}
if (s->intedge & mask) {
/* Edge triggered */
if (level) {