}
extern unsigned int uv_apicid_hibits;
-static unsigned long uv_hub_ipi_value(int apicid, int vector, int mode)
-{
- apicid |= uv_apicid_hibits;
- return (1UL << UVH_IPI_INT_SEND_SHFT) |
- ((apicid) << UVH_IPI_INT_APIC_ID_SHFT) |
- (mode << UVH_IPI_INT_DELIVERY_MODE_SHFT) |
- (vector << UVH_IPI_INT_VECTOR_SHFT);
-}
-
-static inline void uv_hub_send_ipi(int pnode, int apicid, int vector)
-{
- unsigned long val;
- unsigned long dmode = dest_Fixed;
-
- if (vector == NMI_VECTOR)
- dmode = dest_NMI;
-
- val = uv_hub_ipi_value(apicid, vector, dmode);
- uv_write_global_mmr64(pnode, UVH_IPI_INT, val);
-}
/*
* Get the minimum revision number of the hub chips within the partition.
static void uv_send_IPI_one(int cpu, int vector)
{
- unsigned long apicid;
- int pnode;
+ unsigned long apicid = per_cpu(x86_cpu_to_apicid, cpu);
+ int pnode = uv_apicid_to_pnode(apicid);
+ unsigned long dmode, val;
+
+ if (vector == NMI_VECTOR)
+ dmode = dest_NMI;
+ else
+ dmode = dest_Fixed;
- apicid = per_cpu(x86_cpu_to_apicid, cpu);
- pnode = uv_apicid_to_pnode(apicid);
- uv_hub_send_ipi(pnode, apicid, vector);
+ val = (1UL << UVH_IPI_INT_SEND_SHFT) |
+ ((apicid | uv_apicid_hibits) << UVH_IPI_INT_APIC_ID_SHFT) |
+ (dmode << UVH_IPI_INT_DELIVERY_MODE_SHFT) |
+ (vector << UVH_IPI_INT_VECTOR_SHFT);
+
+ uv_write_global_mmr64(pnode, UVH_IPI_INT, val);
}
static void uv_send_IPI_mask(const struct cpumask *mask, int vector)