add support 4g -- >ppp

hc

2023-11-24 2b26ab132d1b33b91c84c6d732456200e8c5ee77

 kernel/include/linux/irqchip/arm-gic-v3.h
..
..
@@ -585,6 +585,7 @@
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 		void __iomem	*rd_base;
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 		struct page	*pend_page;
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 		phys_addr_t	phys_base;
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+		bool		lpi_enabled;
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 	} __percpu		*rdist;
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 	struct page		*prop_page;
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 	u64			flags;