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Tianyang ZhangandThomas Gleixner
89bb21e9b5
Introduce a new advanced extended interrupt model with redirect interrupt controllers. When the redirect interrupt controller is enabled, the routing target of MSI interrupts is no longer a specific CPU and vector number, but a specific redirect entry. The actual CPU and vector number used are described by the redirect entry. Signed-off-by: Tianyang Zhang <zhangtianyang@loongson.cn> Signed-off-by: Thomas Gleixner <tglx@kernel.org> Acked-by: Huacai Chen <chenhuacai@loongson.cn> Link: https://patch.msgid.link/20260513012839.2856463-2-zhangtianyang@loongson.cn