diff options
| -rw-r--r-- | drivers/irqchip/irq-gic-v3-its.c | 6 | ||||
| -rw-r--r-- | include/linux/irqchip/arm-gic-v3.h | 13 |
2 files changed, 16 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index fa0c43660c8b..56353f6b5952 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -986,8 +986,8 @@ static void its_cpu_init_lpis(void) /* set PENDBASE */ val = (page_to_phys(pend_page) | - GICR_PROPBASER_InnerShareable | - GICR_PROPBASER_WaWb); + GICR_PENDBASER_InnerShareable | + GICR_PENDBASER_WaWb); writeq_relaxed(val, rbase + GICR_PENDBASER); @@ -1425,7 +1425,7 @@ static int its_probe(struct device_node *node, struct irq_domain *parent) writeq_relaxed(0, its->base + GITS_CWRITER); writel_relaxed(GITS_CTLR_ENABLE, its->base + GITS_CTLR); - if ((tmp ^ baser) & GITS_BASER_SHAREABILITY_MASK) { + if ((tmp ^ baser) & GITS_CBASER_SHAREABILITY_MASK) { pr_info("ITS: using cache flushing for cmd queue\n"); its->flags |= ITS_FLAGS_CMDQ_NEEDS_FLUSHING; } diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h index 781974afff9f..826a4bd63d4a 100644 --- a/include/linux/irqchip/arm-gic-v3.h +++ b/include/linux/irqchip/arm-gic-v3.h @@ -128,6 +128,19 @@ #define GICR_PROPBASER_RaWaWb (7U << 7) #define GICR_PROPBASER_IDBITS_MASK (0x1f) +#define GICR_PENDBASER_NonShareable (0U << 10) +#define GICR_PENDBASER_InnerShareable (1U << 10) +#define GICR_PENDBASER_OuterShareable (2U << 10) +#define GICR_PENDBASER_SHAREABILITY_MASK (3UL << 10) +#define GICR_PENDBASER_nCnB (0U << 7) +#define GICR_PENDBASER_nC (1U << 7) +#define GICR_PENDBASER_RaWt (2U << 7) +#define GICR_PENDBASER_RaWb (3U << 7) +#define GICR_PENDBASER_WaWt (4U << 7) +#define GICR_PENDBASER_WaWb (5U << 7) +#define GICR_PENDBASER_RaWaWt (6U << 7) +#define GICR_PENDBASER_RaWaWb (7U << 7) + /* * Re-Distributor registers, offsets from SGI_base */ |