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-rw-r--r--arch/arm/common/gic.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index b2dc2dd7f1df..a3bc86fa3156 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -697,13 +697,12 @@ void __init gic_init_bases(unsigned int gic_nr, int irq_start,
697 * For primary GICs, skip over SGIs. 697 * For primary GICs, skip over SGIs.
698 * For secondary GICs, skip over PPIs, too. 698 * For secondary GICs, skip over PPIs, too.
699 */ 699 */
700 domain->hwirq_base = 32; 700 if (gic_nr == 0 && (irq_start & 31) > 0) {
701 if (gic_nr == 0) { 701 domain->hwirq_base = 16;
702 if ((irq_start & 31) > 0) { 702 if (irq_start != -1)
703 domain->hwirq_base = 16; 703 irq_start = (irq_start & ~31) + 16;
704 if (irq_start != -1) 704 } else {
705 irq_start = (irq_start & ~31) + 16; 705 domain->hwirq_base = 32;
706 }
707 } 706 }
708 707
709 /* 708 /*