diff options
| -rw-r--r-- | arch/mips/sgi-ip27/ip27-init.c | 3 | ||||
| -rw-r--r-- | arch/mips/sgi-ip27/ip27-smp.c | 2 | ||||
| -rw-r--r-- | include/asm-mips/cpu-info.h | 18 | ||||
| -rw-r--r-- | include/asm-mips/mach-ip27/topology.h | 20 | ||||
| -rw-r--r-- | include/asm-mips/sn/arch.h | 4 |
5 files changed, 25 insertions, 22 deletions
diff --git a/arch/mips/sgi-ip27/ip27-init.c b/arch/mips/sgi-ip27/ip27-init.c index 74158d349630..af08c41d6aa8 100644 --- a/arch/mips/sgi-ip27/ip27-init.c +++ b/arch/mips/sgi-ip27/ip27-init.c @@ -47,6 +47,9 @@ cnodeid_t cpuid_to_compact_node[MAXCPUS]; EXPORT_SYMBOL(nasid_to_compact_node); +struct cpuinfo_ip27 sn_cpu_info[NR_CPUS]; +EXPORT_SYMBOL_GPL(sn_cpu_info); + extern void pcibr_setup(cnodeid_t); extern void xtalk_probe_node(cnodeid_t nid); diff --git a/arch/mips/sgi-ip27/ip27-smp.c b/arch/mips/sgi-ip27/ip27-smp.c index fbb27728a76a..493777e39a01 100644 --- a/arch/mips/sgi-ip27/ip27-smp.c +++ b/arch/mips/sgi-ip27/ip27-smp.c @@ -33,7 +33,7 @@ static void alloc_cpupda(cpuid_t cpu, int cpunum) nasid_t nasid = COMPACT_TO_NASID_NODEID(node); cputonasid(cpunum) = nasid; - cpu_data[cpunum].p_nodeid = node; + sn_cpu_info[cpunum].p_nodeid = node; cputoslice(cpunum) = get_cpu_slice(cpu); } diff --git a/include/asm-mips/cpu-info.h b/include/asm-mips/cpu-info.h index 22fe8453fcc7..04689590eeed 100644 --- a/include/asm-mips/cpu-info.h +++ b/include/asm-mips/cpu-info.h @@ -14,10 +14,6 @@ #include <asm/cache.h> -#ifdef CONFIG_SGI_IP27 -#include <asm/sn/types.h> -#endif - /* * Descriptor for a cache */ @@ -43,20 +39,6 @@ struct cache_desc { struct cpuinfo_mips { unsigned long udelay_val; unsigned long asid_cache; -#if defined(CONFIG_SGI_IP27) -// cpuid_t p_cpuid; /* PROM assigned cpuid */ - cnodeid_t p_nodeid; /* my node ID in compact-id-space */ - nasid_t p_nasid; /* my node ID in numa-as-id-space */ - unsigned char p_slice; /* Physical position on node board */ -#endif -#if 0 - unsigned long loops_per_sec; - unsigned long ipi_count; - unsigned long irq_attempt[NR_IRQS]; - unsigned long smp_local_irq_count; - unsigned long prof_multiplier; - unsigned long prof_counter; -#endif /* * Capability and feature descriptor structure for MIPS CPU diff --git a/include/asm-mips/mach-ip27/topology.h b/include/asm-mips/mach-ip27/topology.h index 61d9be3f3175..372291f53fb9 100644 --- a/include/asm-mips/mach-ip27/topology.h +++ b/include/asm-mips/mach-ip27/topology.h @@ -2,9 +2,27 @@ #define _ASM_MACH_TOPOLOGY_H 1 #include <asm/sn/hub.h> +#include <asm/sn/types.h> #include <asm/mmzone.h> -#define cpu_to_node(cpu) (cpu_data[(cpu)].p_nodeid) +struct cpuinfo_ip27 { +// cpuid_t p_cpuid; /* PROM assigned cpuid */ + cnodeid_t p_nodeid; /* my node ID in compact-id-space */ + nasid_t p_nasid; /* my node ID in numa-as-id-space */ + unsigned char p_slice; /* Physical position on node board */ +#if 0 + unsigned long loops_per_sec; + unsigned long ipi_count; + unsigned long irq_attempt[NR_IRQS]; + unsigned long smp_local_irq_count; + unsigned long prof_multiplier; + unsigned long prof_counter; +#endif +}; + +extern struct cpuinfo_ip27 sn_cpu_info[NR_CPUS]; + +#define cpu_to_node(cpu) (sn_cpu_info[(cpu)].p_nodeid) #define parent_node(node) (node) #define node_to_cpumask(node) (hub_data(node)->h_cpus) #define node_to_first_cpu(node) (first_cpu(node_to_cpumask(node))) diff --git a/include/asm-mips/sn/arch.h b/include/asm-mips/sn/arch.h index da523de628be..bd75945e10ff 100644 --- a/include/asm-mips/sn/arch.h +++ b/include/asm-mips/sn/arch.h @@ -19,8 +19,8 @@ typedef u64 hubreg_t; -#define cputonasid(cpu) (cpu_data[(cpu)].p_nasid) -#define cputoslice(cpu) (cpu_data[(cpu)].p_slice) +#define cputonasid(cpu) (sn_cpu_info[(cpu)].p_nasid) +#define cputoslice(cpu) (sn_cpu_info[(cpu)].p_slice) #define makespnum(_nasid, _slice) \ (((_nasid) << CPUS_PER_NODE_SHFT) | (_slice)) |