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authorJean-Philippe Brucker <jean-philippe.brucker@arm.com>2015-10-01 15:47:15 +0300
committerMarc Zyngier <marc.zyngier@arm.com>2015-10-10 01:11:52 +0300
commitf6c86a41e1dc2214363b00cc0eadb8a5401c892d (patch)
treeff47035d9a9b35c2b1aab591a26a8eb68eb396cf /include/linux/irqchip
parent7936e914f7b0827c2dcfe63fbefdc21de2d61dcb (diff)
downloadlinux-f6c86a41e1dc2214363b00cc0eadb8a5401c892d.tar.xz
irqchip/gic-v3: Change unsigned types for AArch32 compatibility
This patch does a few simple compatibility-related changes: - change the system register access prototypes to their actual size, - homogenise mpidr accesses with unsigned long, - force the 64bit register values to unsigned long long. Note: the list registers are 64bit on GICv3, but the AArch32 vGIC driver will need to split their values into two 32bit registers: LRn and LRCn. Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'include/linux/irqchip')
-rw-r--r--include/linux/irqchip/arm-gic-v3.h18
1 files changed, 9 insertions, 9 deletions
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index b4ee60076ff8..c9ae0c6ec050 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -265,16 +265,16 @@
/*
* Hypervisor interface registers (SRE only)
*/
-#define ICH_LR_VIRTUAL_ID_MASK ((1UL << 32) - 1)
-
-#define ICH_LR_EOI (1UL << 41)
-#define ICH_LR_GROUP (1UL << 60)
-#define ICH_LR_HW (1UL << 61)
-#define ICH_LR_STATE (3UL << 62)
-#define ICH_LR_PENDING_BIT (1UL << 62)
-#define ICH_LR_ACTIVE_BIT (1UL << 63)
+#define ICH_LR_VIRTUAL_ID_MASK ((1ULL << 32) - 1)
+
+#define ICH_LR_EOI (1ULL << 41)
+#define ICH_LR_GROUP (1ULL << 60)
+#define ICH_LR_HW (1ULL << 61)
+#define ICH_LR_STATE (3ULL << 62)
+#define ICH_LR_PENDING_BIT (1ULL << 62)
+#define ICH_LR_ACTIVE_BIT (1ULL << 63)
#define ICH_LR_PHYS_ID_SHIFT 32
-#define ICH_LR_PHYS_ID_MASK (0x3ffUL << ICH_LR_PHYS_ID_SHIFT)
+#define ICH_LR_PHYS_ID_MASK (0x3ffULL << ICH_LR_PHYS_ID_SHIFT)
#define ICH_MISR_EOI (1 << 0)
#define ICH_MISR_U (1 << 1)