diff options
| -rw-r--r-- | arch/arm64/include/asm/arch_gicv3.h | 3 | ||||
| -rw-r--r-- | drivers/irqchip/irq-gic-v3.c | 6 |
2 files changed, 6 insertions, 3 deletions
diff --git a/arch/arm64/include/asm/arch_gicv3.h b/arch/arm64/include/asm/arch_gicv3.h index 1aaa63551365..030cdcb46c6b 100644 --- a/arch/arm64/include/asm/arch_gicv3.h +++ b/arch/arm64/include/asm/arch_gicv3.h @@ -163,5 +163,8 @@ static inline void gic_write_sre(u32 val) isb(); } +#define gic_read_typer(c) readq_relaxed(c) +#define gic_write_irouter(v, c) writeq_relaxed(v, c) + #endif /* __ASSEMBLY__ */ #endif /* __ASM_ARCH_GICV3_H */ diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index 6125bbd777e7..222f9cc0deae 100644 --- a/drivers/irqchip/irq-gic-v3.c +++ b/drivers/irqchip/irq-gic-v3.c @@ -392,7 +392,7 @@ static void __init gic_dist_init(void) */ affinity = gic_mpidr_to_affinity(cpu_logical_map(smp_processor_id())); for (i = 32; i < gic_data.irq_nr; i++) - writeq_relaxed(affinity, base + GICD_IROUTER + i * 8); + gic_write_irouter(affinity, base + GICD_IROUTER + i * 8); } static int gic_populate_rdist(void) @@ -423,7 +423,7 @@ static int gic_populate_rdist(void) } do { - typer = readq_relaxed(ptr + GICR_TYPER); + typer = gic_read_typer(ptr + GICR_TYPER); if ((typer >> 32) == aff) { u64 offset = ptr - gic_data.redist_regions[i].redist_base; gic_data_rdist_rd_base() = ptr; @@ -623,7 +623,7 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *mask_val, reg = gic_dist_base(d) + GICD_IROUTER + (gic_irq(d) * 8); val = gic_mpidr_to_affinity(cpu_logical_map(cpu)); - writeq_relaxed(val, reg); + gic_write_irouter(val, reg); /* * If the interrupt was enabled, enabled it again. Otherwise, |