Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq updates from Thomas Gleixner:
 "The usual pile of boring changes:

   - Consolidate tasklet functions to share code instead of duplicating
     it

   - The first step for making the low level entry handler management on
     multi-platform kernels generic

   - A new sysfs file which allows to retrieve the wakeup state of
     interrupts.

   - Ensure that the interrupt thread follows the effective affinity and
     not the programmed affinity to avoid cross core wakeups.

   - Two new interrupt controller drivers (Microsemi Ocelot and Qualcomm
     PDC)

   - Fix the wakeup path clock handling for Reneasas interrupt chips.

   - Rework the boot time register reset for ARM GIC-V2/3

   - Better suspend/resume support for ARM GIV-V3/ITS

   - Add missing locking to the ARM GIC set_type() callback

   - Small fixes for the irq simulator code

   - SPDX identifiers for the irq core code and removal of boiler plate

   - Small cleanups all over the place"

* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (37 commits)
  openrisc: Set CONFIG_MULTI_IRQ_HANDLER
  arm64: Set CONFIG_MULTI_IRQ_HANDLER
  genirq: Make GENERIC_IRQ_MULTI_HANDLER depend on !MULTI_IRQ_HANDLER
  irqchip/gic: Take lock when updating irq type
  irqchip/gic: Update supports_deactivate static key to modern api
  irqchip/gic-v3: Ensure GICR_CTLR.EnableLPI=0 is observed before enabling
  irqchip: Add a driver for the Microsemi Ocelot controller
  dt-bindings: interrupt-controller: Add binding for the Microsemi Ocelot interrupt controller
  irqchip/gic-v3: Probe for SCR_EL3 being clear before resetting AP0Rn
  irqchip/gic-v3: Don't try to reset AP0Rn
  irqchip/gic-v3: Do not check trigger configuration of partitionned LPIs
  genirq: Remove license boilerplate/references
  genirq: Add missing SPDX identifiers
  genirq/matrix: Cleanup SPDX identifier
  genirq: Cleanup top of file comments
  genirq: Pass desc to __irq_free instead of irq number
  irqchip/gic-v3: Loudly complain about the use of IRQ_TYPE_NONE
  irqchip/gic: Loudly complain about the use of IRQ_TYPE_NONE
  RISC-V: Move to the new GENERIC_IRQ_MULTI_HANDLER handler
  genirq: Add CONFIG_GENERIC_IRQ_MULTI_HANDLER
  ...

arch/arm/include/asm/arch_gicv3.h

@@ -35,6 +35,18 @@
 #define ICC_IGRPEN1			__ACCESS_CP15(c12, 0, c12, 7)
 #define ICC_BPR1			__ACCESS_CP15(c12, 0, c12, 3)
 
+#define __ICC_AP0Rx(x)			__ACCESS_CP15(c12, 0, c8, 4 | x)
+#define ICC_AP0R0			__ICC_AP0Rx(0)
+#define ICC_AP0R1			__ICC_AP0Rx(1)
+#define ICC_AP0R2			__ICC_AP0Rx(2)
+#define ICC_AP0R3			__ICC_AP0Rx(3)
+
+#define __ICC_AP1Rx(x)			__ACCESS_CP15(c12, 0, c9, x)
+#define ICC_AP1R0			__ICC_AP1Rx(0)
+#define ICC_AP1R1			__ICC_AP1Rx(1)
+#define ICC_AP1R2			__ICC_AP1Rx(2)
+#define ICC_AP1R3			__ICC_AP1Rx(3)
+
 #define ICC_HSRE			__ACCESS_CP15(c12, 4, c9, 5)
 
 #define ICH_VSEIR			__ACCESS_CP15(c12, 4, c9, 4)
@@ -86,17 +98,17 @@
 #define ICH_LRC14			__LRC8(6)
 #define ICH_LRC15			__LRC8(7)
 
-#define __AP0Rx(x)			__ACCESS_CP15(c12, 4, c8, x)
-#define ICH_AP0R0			__AP0Rx(0)
-#define ICH_AP0R1			__AP0Rx(1)
-#define ICH_AP0R2			__AP0Rx(2)
-#define ICH_AP0R3			__AP0Rx(3)
+#define __ICH_AP0Rx(x)			__ACCESS_CP15(c12, 4, c8, x)
+#define ICH_AP0R0			__ICH_AP0Rx(0)
+#define ICH_AP0R1			__ICH_AP0Rx(1)
+#define ICH_AP0R2			__ICH_AP0Rx(2)
+#define ICH_AP0R3			__ICH_AP0Rx(3)
 
-#define __AP1Rx(x)			__ACCESS_CP15(c12, 4, c9, x)
-#define ICH_AP1R0			__AP1Rx(0)
-#define ICH_AP1R1			__AP1Rx(1)
-#define ICH_AP1R2			__AP1Rx(2)
-#define ICH_AP1R3			__AP1Rx(3)
+#define __ICH_AP1Rx(x)			__ACCESS_CP15(c12, 4, c9, x)
+#define ICH_AP1R0			__ICH_AP1Rx(0)
+#define ICH_AP1R1			__ICH_AP1Rx(1)
+#define ICH_AP1R2			__ICH_AP1Rx(2)
+#define ICH_AP1R3			__ICH_AP1Rx(3)
 
 /* A32-to-A64 mappings used by VGIC save/restore */
 
@@ -125,6 +137,16 @@ static inline u64 read_ ## a64(void)		\
 	return val; 				\
 }
 
+CPUIF_MAP(ICC_PMR, ICC_PMR_EL1)
+CPUIF_MAP(ICC_AP0R0, ICC_AP0R0_EL1)
+CPUIF_MAP(ICC_AP0R1, ICC_AP0R1_EL1)
+CPUIF_MAP(ICC_AP0R2, ICC_AP0R2_EL1)
+CPUIF_MAP(ICC_AP0R3, ICC_AP0R3_EL1)
+CPUIF_MAP(ICC_AP1R0, ICC_AP1R0_EL1)
+CPUIF_MAP(ICC_AP1R1, ICC_AP1R1_EL1)
+CPUIF_MAP(ICC_AP1R2, ICC_AP1R2_EL1)
+CPUIF_MAP(ICC_AP1R3, ICC_AP1R3_EL1)
+
 CPUIF_MAP(ICH_HCR, ICH_HCR_EL2)
 CPUIF_MAP(ICH_VTR, ICH_VTR_EL2)
 CPUIF_MAP(ICH_MISR, ICH_MISR_EL2)
@@ -185,11 +207,6 @@ static inline u32 gic_read_iar(void)
 	return irqstat;
 }
 
-static inline void gic_write_pmr(u32 val)
-{
-	write_sysreg(val, ICC_PMR);
-}
-
 static inline void gic_write_ctlr(u32 val)
 {
 	write_sysreg(val, ICC_CTLR);