diff options
| author | Raymond Burns <rayburns@comcast.net> | 2006-07-17 21:57:09 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-07-21 14:18:20 -0700 |
| commit | 8b3c848cc89e62904e6d9c8f9fed13d5c225572d (patch) | |
| tree | 7549671e3e19f5553e75898d430a298979e05b36 /arch/sparc/kernel/smp.c | |
| parent | 198c167c5424d30d4f6687aed6e54ef71036f8e9 (diff) | |
[SPARC]: Get sun4d SMP building again.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/smp.c')
| -rw-r--r-- | arch/sparc/kernel/smp.c | 96 |
1 files changed, 89 insertions, 7 deletions
diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp.c index 6135d4faeeeb..e311ade1b490 100644 --- a/arch/sparc/kernel/smp.c +++ b/arch/sparc/kernel/smp.c @@ -87,6 +87,7 @@ void __cpuinit smp_store_cpu_info(int id) void __init smp_cpus_done(unsigned int max_cpus) { extern void smp4m_smp_done(void); + extern void smp4d_smp_done(void); unsigned long bogosum = 0; int cpu, num; @@ -100,8 +101,34 @@ void __init smp_cpus_done(unsigned int max_cpus) num, bogosum/(500000/HZ), (bogosum/(5000/HZ))%100); - BUG_ON(sparc_cpu_model != sun4m); - smp4m_smp_done(); + switch(sparc_cpu_model) { + case sun4: + printk("SUN4\n"); + BUG(); + break; + case sun4c: + printk("SUN4C\n"); + BUG(); + break; + case sun4m: + smp4m_smp_done(); + break; + case sun4d: + smp4d_smp_done(); + break; + case sun4e: + printk("SUN4E\n"); + BUG(); + break; + case sun4u: + printk("SUN4U\n"); + BUG(); + break; + default: + printk("UNKNOWN!\n"); + BUG(); + break; + }; } void cpu_panic(void) @@ -267,9 +294,9 @@ int setup_profiling_timer(unsigned int multiplier) void __init smp_prepare_cpus(unsigned int max_cpus) { extern void smp4m_boot_cpus(void); + extern void smp4d_boot_cpus(void); int i, cpuid, extra; - BUG_ON(sparc_cpu_model != sun4m); printk("Entering SMP Mode...\n"); extra = 0; @@ -283,7 +310,34 @@ void __init smp_prepare_cpus(unsigned int max_cpus) smp_store_cpu_info(boot_cpu_id); - smp4m_boot_cpus(); + switch(sparc_cpu_model) { + case sun4: + printk("SUN4\n"); + BUG(); + break; + case sun4c: + printk("SUN4C\n"); + BUG(); + break; + case sun4m: + smp4m_boot_cpus(); + break; + case sun4d: + smp4d_boot_cpus(); + break; + case sun4e: + printk("SUN4E\n"); + BUG(); + break; + case sun4u: + printk("SUN4U\n"); + BUG(); + break; + default: + printk("UNKNOWN!\n"); + BUG(); + break; + }; } /* Set this up early so that things like the scheduler can init @@ -323,9 +377,37 @@ void __init smp_prepare_boot_cpu(void) int __cpuinit __cpu_up(unsigned int cpu) { extern int smp4m_boot_one_cpu(int); - int ret; - - ret = smp4m_boot_one_cpu(cpu); + extern int smp4d_boot_one_cpu(int); + int ret=0; + + switch(sparc_cpu_model) { + case sun4: + printk("SUN4\n"); + BUG(); + break; + case sun4c: + printk("SUN4C\n"); + BUG(); + break; + case sun4m: + ret = smp4m_boot_one_cpu(cpu); + break; + case sun4d: + ret = smp4d_boot_one_cpu(cpu); + break; + case sun4e: + printk("SUN4E\n"); + BUG(); + break; + case sun4u: + printk("SUN4U\n"); + BUG(); + break; + default: + printk("UNKNOWN!\n"); + BUG(); + break; + }; if (!ret) { cpu_set(cpu, smp_commenced_mask); |