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authorJames Morris <james.l.morris@oracle.com>2012-08-17 20:42:30 +1000
committerJames Morris <james.l.morris@oracle.com>2012-08-17 20:42:30 +1000
commit51b743fe87d7fb3dba7a2ff4a1fe23bb65dc2245 (patch)
treef8b8f601713a3ecb264eb9f145636343d9350520 /arch/mips/include/asm/gic.h
parent9f99798ff49e73dded73a8c674044ea6fb6af651 (diff)
parentd9875690d9b89a866022ff49e3fcea892345ad92 (diff)
downloadlinux-51b743fe87d7fb3dba7a2ff4a1fe23bb65dc2245.tar.gz
Merge tag 'v3.6-rc2' into next
Linux 3.6-rc2 Resync with Linus.
Diffstat (limited to 'arch/mips/include/asm/gic.h')
-rw-r--r--arch/mips/include/asm/gic.h15
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/mips/include/asm/gic.h b/arch/mips/include/asm/gic.h
index 86548da650e..991b659e254 100644
--- a/arch/mips/include/asm/gic.h
+++ b/arch/mips/include/asm/gic.h
@@ -206,7 +206,7 @@
#define GIC_VPE_EIC_SHADOW_SET_BASE 0x0100
#define GIC_VPE_EIC_SS(intr) \
- (GIC_EIC_SHADOW_SET_BASE + (4 * intr))
+ (GIC_VPE_EIC_SHADOW_SET_BASE + (4 * intr))
#define GIC_VPE_EIC_VEC_BASE 0x0800
#define GIC_VPE_EIC_VEC(intr) \
@@ -330,6 +330,17 @@ struct gic_intr_map {
#define GIC_FLAG_TRANSPARENT 0x02
};
+/*
+ * This is only used in EIC mode. This helps to figure out which
+ * shared interrupts we need to process when we get a vector interrupt.
+ */
+#define GIC_MAX_SHARED_INTR 0x5
+struct gic_shared_intr_map {
+ unsigned int num_shared_intr;
+ unsigned int intr_list[GIC_MAX_SHARED_INTR];
+ unsigned int local_intr_mask;
+};
+
extern void gic_init(unsigned long gic_base_addr,
unsigned long gic_addrspace_size, struct gic_intr_map *intrmap,
unsigned int intrmap_size, unsigned int irqbase);
@@ -338,5 +349,7 @@ extern unsigned int gic_get_int(void);
extern void gic_send_ipi(unsigned int intr);
extern unsigned int plat_ipi_call_int_xlate(unsigned int);
extern unsigned int plat_ipi_resched_int_xlate(unsigned int);
+extern void gic_bind_eic_interrupt(int irq, int set);
+extern unsigned int gic_get_timer_pending(void);
#endif /* _ASM_GICREGS_H */