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-rw-r--r--drivers/arm/gic/v3/gicv3_private.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/arm/gic/v3/gicv3_private.h b/drivers/arm/gic/v3/gicv3_private.h
index 5e2409fc..9aa83382 100644
--- a/drivers/arm/gic/v3/gicv3_private.h
+++ b/drivers/arm/gic/v3/gicv3_private.h
@@ -141,6 +141,7 @@ static inline unsigned int gicd_read_pidr2(uintptr_t base)
static inline unsigned long long gicd_read_irouter(uintptr_t base, unsigned int id)
{
+ assert(id >= MIN_SPI_ID);
return mmio_read_64(base + GICD_IROUTER + (id << 3));
}
@@ -148,6 +149,7 @@ static inline void gicd_write_irouter(uintptr_t base,
unsigned int id,
unsigned long long affinity)
{
+ assert(id >= MIN_SPI_ID);
mmio_write_64(base + GICD_IROUTER + (id << 3), affinity);
}