Merge "irqchip: gic-v3: Add support to get pending irqs" (8db1b68a) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/irqchip/irq-gic-v3.c

+23 −0

Original line number	Diff line number	Diff line
		@@ -344,6 +344,29 @@ static int gic_suspend(void)
		return 0;
		}

		/*
		* gic_show_pending_irq - Shows the pending interrupts
		* Note: Interrupts should be disabled on the cpu from which
		* this is called to get accurate list of pending interrupts.
		*/
		void gic_show_pending_irqs(void)
		{
		void __iomem *base;
		u32 pending, enabled;
		unsigned int j;

		base = gic_data.dist_base;
		for (j = 0; j * 32 < gic_data.irq_nr; j++) {
		enabled = readl_relaxed(base +
		GICD_ISENABLER + j * 4);
		pending = readl_relaxed(base +
		GICD_ISPENDR + j * 4);
		pr_err("Pending and enabled irqs[%d] %x %x\n", j,
		pending, enabled);

		}
		}

		static void gic_show_resume_irq(struct gic_chip_data *gic)
		{
		unsigned int i;

+1 −0

Original line number	Diff line number	Diff line
		@@ -594,6 +594,7 @@ struct rdists {
		};

		struct irq_domain;
		void gic_show_pending_irqs(void);
		struct fwnode_handle;
		int its_cpu_init(void);
		int its_init(struct fwnode_handle handle, struct rdists rdists,