From 0858ed035a85c3ae79553200d2d818797cf849f5 Mon Sep 17 00:00:00 2001 From: Huacai Chen Date: Wed, 20 Jul 2022 18:51:29 +0800 Subject: irqchip/loongson-liointc: Add ACPI init support LIOINTC stands for "Legacy I/O Interrupts" that described in Section 11.1 of "Loongson 3A5000 Processor Reference Manual". For more information please refer Documentation/loongarch/irq-chip-model.rst. Co-developed-by: Jianmin Lv Signed-off-by: Jianmin Lv Signed-off-by: Huacai Chen Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/1658314292-35346-11-git-send-email-lvjianmin@loongson.cn --- arch/mips/include/asm/mach-loongson64/irq.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/mips') diff --git a/arch/mips/include/asm/mach-loongson64/irq.h b/arch/mips/include/asm/mach-loongson64/irq.h index 55e0dee12cb0..67c15f320f93 100644 --- a/arch/mips/include/asm/mach-loongson64/irq.h +++ b/arch/mips/include/asm/mach-loongson64/irq.h @@ -9,6 +9,7 @@ #define NR_IRQS (NR_IRQS_LEGACY + NR_MIPS_CPU_IRQS + NR_MAX_CHAINED_IRQS + 256) #define MAX_IO_PICS 1 #define MIPS_CPU_IRQ_BASE NR_IRQS_LEGACY +#define GSI_MIN_CPU_IRQ 0 #include -- cgit v1.2.3