LPIs use the same priority value as other GIC interrupts. Make the GIC default priority definition visible to ITS implementation and use this same definition for LPI priorities.
Signed-off-by: Julien Thierry <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Jason Cooper <[email protected]> Cc: Marc Zyngier <[email protected]> --- drivers/irqchip/irq-gic-v3-its.c | 2 +- include/linux/irqchip/arm-gic-common.h | 6 ++++++ include/linux/irqchip/arm-gic.h | 5 ----- 3 files changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index 5416f2b..9ac146c 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -62,7 +62,7 @@ #define LPI_PROPBASE_SZ ALIGN(BIT(LPI_NRBITS), SZ_64K) #define LPI_PENDBASE_SZ ALIGN(BIT(LPI_NRBITS) / 8, SZ_64K) -#define LPI_PROP_DEFAULT_PRIO 0xa0 +#define LPI_PROP_DEFAULT_PRIO GICD_INT_DEF_PRI /* * Collection structure - just an ID, and a redistributor address to diff --git a/include/linux/irqchip/arm-gic-common.h b/include/linux/irqchip/arm-gic-common.h index 0a83b43..9a1a479 100644 --- a/include/linux/irqchip/arm-gic-common.h +++ b/include/linux/irqchip/arm-gic-common.h @@ -13,6 +13,12 @@ #include <linux/types.h> #include <linux/ioport.h> +#define GICD_INT_DEF_PRI 0xa0 +#define GICD_INT_DEF_PRI_X4 ((GICD_INT_DEF_PRI << 24) |\ + (GICD_INT_DEF_PRI << 16) |\ + (GICD_INT_DEF_PRI << 8) |\ + GICD_INT_DEF_PRI) + enum gic_type { GIC_V2, GIC_V3, diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h index 68d8b1f..5f2129b 100644 --- a/include/linux/irqchip/arm-gic.h +++ b/include/linux/irqchip/arm-gic.h @@ -65,11 +65,6 @@ #define GICD_INT_EN_CLR_X32 0xffffffff #define GICD_INT_EN_SET_SGI 0x0000ffff #define GICD_INT_EN_CLR_PPI 0xffff0000 -#define GICD_INT_DEF_PRI 0xa0 -#define GICD_INT_DEF_PRI_X4 ((GICD_INT_DEF_PRI << 24) |\ - (GICD_INT_DEF_PRI << 16) |\ - (GICD_INT_DEF_PRI << 8) |\ - GICD_INT_DEF_PRI) #define GICH_HCR 0x0 #define GICH_VTR 0x4 -- 1.9.1
