1fb9bd7d6SMarc Zyngier #ifndef __ASM_IRQ_H 2fb9bd7d6SMarc Zyngier #define __ASM_IRQ_H 3fb9bd7d6SMarc Zyngier 4d60fc389STomasz Nowicki #include <linux/irqchip/arm-gic-acpi.h> 5d60fc389STomasz Nowicki 6fb9bd7d6SMarc Zyngier #include <asm-generic/irq.h> 7fb9bd7d6SMarc Zyngier 8af2c632eSChunyan Zhang struct pt_regs; 9af2c632eSChunyan Zhang 109327e2c6SMark Rutland extern void migrate_irqs(void); 11e851b58cSCatalin Marinas extern void set_handle_irq(void (*handle_irq)(struct pt_regs *)); 12fb9bd7d6SMarc Zyngier 13d60fc389STomasz Nowicki static inline void acpi_irq_init(void) 14d60fc389STomasz Nowicki { 15d60fc389STomasz Nowicki /* 16d60fc389STomasz Nowicki * Hardcode ACPI IRQ chip initialization to GICv2 for now. 17d60fc389STomasz Nowicki * Proper irqchip infrastructure will be implemented along with 18d60fc389STomasz Nowicki * incoming GICv2m|GICv3|ITS bits. 19d60fc389STomasz Nowicki */ 20d60fc389STomasz Nowicki acpi_gic_init(); 21d60fc389STomasz Nowicki } 22d60fc389STomasz Nowicki #define acpi_irq_init acpi_irq_init 23d60fc389STomasz Nowicki 24*b4ff8389SBoris Ostrovsky static inline int nr_legacy_irqs(void) 25*b4ff8389SBoris Ostrovsky { 26*b4ff8389SBoris Ostrovsky return 0; 27*b4ff8389SBoris Ostrovsky } 28*b4ff8389SBoris Ostrovsky 29fb9bd7d6SMarc Zyngier #endif 30