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
  */