diff options
Diffstat (limited to 'arch/mips/include/asm/mach-netlogic/multi-node.h')
| -rw-r--r-- | arch/mips/include/asm/mach-netlogic/multi-node.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-netlogic/multi-node.h b/arch/mips/include/asm/mach-netlogic/multi-node.h index d62fc773f4d7..b3d91e0c10dd 100644 --- a/arch/mips/include/asm/mach-netlogic/multi-node.h +++ b/arch/mips/include/asm/mach-netlogic/multi-node.h @@ -51,4 +51,23 @@ #define NLM_THREADS_PER_CORE 4 #define NLM_CPUS_PER_NODE (NLM_CORES_PER_NODE * NLM_THREADS_PER_CORE) +struct nlm_soc_info { + unsigned long coremask; /* cores enabled on the soc */ + unsigned long ebase; /* not used now */ + uint64_t irqmask; /* EIMR for the node */ + uint64_t sysbase; /* only for XLP - sys block base */ + uint64_t picbase; /* PIC block base */ + spinlock_t piclock; /* lock for PIC access */ + cpumask_t cpumask; /* logical cpu mask for node */ +}; + +extern struct nlm_soc_info nlm_nodes[NLM_NR_NODES]; +#define nlm_get_node(i) (&nlm_nodes[i]) +#ifdef CONFIG_CPU_XLR +#define nlm_current_node() (&nlm_nodes[0]) +#else +#define nlm_current_node() (&nlm_nodes[nlm_nodeid()]) +#endif +void nlm_node_init(int node); + #endif |