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target/loongarch: Report error with split kernel_irqchip option

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Option kernel_irqchip=split is not supported on LoongArch virt machine,
report error and exit if detect split kernel_irqchip option.

Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Message-ID: <20250606063431.2557468-1-maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
This commit is contained in:
Bibo Mao
2025-06-19 15:53:30 +08:00
committed by Song Gao
parent c642ddf19b
commit 74586a2482
1 changed files with 6 additions and 1 deletions
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target/loongarch/kvm/kvm.c
+6 -1
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@@ -1253,7 +1253,12 @@ int kvm_arch_init(MachineState *ms, KVMState *s)
int kvm_arch_irqchip_create(KVMState *s)
{
return 0;
if (kvm_kernel_irqchip_split()) {
error_report("kernel_irqchip=split is not supported on LoongArch");
exit(1);
}
return kvm_check_extension(s, KVM_CAP_DEVICE_CTRL);
}
void kvm_arch_pre_run(CPUState *cs, struct kvm_run *run)