diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc64/kernel/prom.c | 21 | ||||
| -rw-r--r-- | arch/sparc64/kernel/traps.c | 8 |
2 files changed, 25 insertions, 4 deletions
diff --git a/arch/sparc64/kernel/prom.c b/arch/sparc64/kernel/prom.c index c60efb3cb22e..0917c24c4f08 100644 --- a/arch/sparc64/kernel/prom.c +++ b/arch/sparc64/kernel/prom.c @@ -793,7 +793,7 @@ static unsigned int schizo_irq_build(struct device_node *dp, return virt_irq; } -static void schizo_irq_trans_init(struct device_node *dp) +static void __schizo_irq_trans_init(struct device_node *dp, int is_tomatillo) { struct linux_prom64_registers *regs; struct schizo_irq_data *irq_data; @@ -807,11 +807,24 @@ static void schizo_irq_trans_init(struct device_node *dp) dp->irq_trans->data = irq_data; irq_data->pbm_regs = regs[0].phys_addr; - irq_data->sync_reg = regs[3].phys_addr + 0x1a18UL; + if (is_tomatillo) + irq_data->sync_reg = regs[3].phys_addr + 0x1a18UL; + else + irq_data->sync_reg = 0UL; irq_data->portid = of_getintprop_default(dp, "portid", 0); irq_data->chip_version = of_getintprop_default(dp, "version#", 0); } +static void schizo_irq_trans_init(struct device_node *dp) +{ + __schizo_irq_trans_init(dp, 0); +} + +static void tomatillo_irq_trans_init(struct device_node *dp) +{ + __schizo_irq_trans_init(dp, 1); +} + static unsigned int pci_sun4v_irq_build(struct device_node *dp, unsigned int devino, void *_data) @@ -1050,8 +1063,8 @@ static struct irq_trans pci_irq_trans_table[] = { { "pci108e,8001", schizo_irq_trans_init }, { "SUNW,schizo+", schizo_irq_trans_init }, { "pci108e,8002", schizo_irq_trans_init }, - { "SUNW,tomatillo", schizo_irq_trans_init }, - { "pci108e,a801", schizo_irq_trans_init }, + { "SUNW,tomatillo", tomatillo_irq_trans_init }, + { "pci108e,a801", tomatillo_irq_trans_init }, { "SUNW,sun4v-pci", pci_sun4v_irq_trans_init }, }; #endif diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c index 68420e2dad0e..fe1796c939c3 100644 --- a/arch/sparc64/kernel/traps.c +++ b/arch/sparc64/kernel/traps.c @@ -87,6 +87,7 @@ static void dump_tl1_traplog(struct tl1_traplog *p) i + 1, p->trapstack[i].tstate, p->trapstack[i].tpc, p->trapstack[i].tnpc, p->trapstack[i].tt); + print_symbol("TRAPLOG: TPC<%s>\n", p->trapstack[i].tpc); } } @@ -1134,6 +1135,9 @@ static void cheetah_log_errors(struct pt_regs *regs, struct cheetah_err_info *in printk("%s" "ERROR(%d): TPC[%lx] TNPC[%lx] O7[%lx] TSTATE[%lx]\n", (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id(), regs->tpc, regs->tnpc, regs->u_regs[UREG_I7], regs->tstate); + printk("%s" "ERROR(%d): ", + (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id()); + print_symbol("TPC<%s>\n", regs->tpc); printk("%s" "ERROR(%d): M_SYND(%lx), E_SYND(%lx)%s%s\n", (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id(), (afsr & CHAFSR_M_SYNDROME) >> CHAFSR_M_SYNDROME_SHIFT, @@ -1741,6 +1745,7 @@ void cheetah_plus_parity_error(int type, struct pt_regs *regs) smp_processor_id(), (type & 0x1) ? 'I' : 'D', regs->tpc); + print_symbol(KERN_EMERG "TPC<%s>\n", regs->tpc); panic("Irrecoverable Cheetah+ parity error."); } @@ -1748,6 +1753,7 @@ void cheetah_plus_parity_error(int type, struct pt_regs *regs) smp_processor_id(), (type & 0x1) ? 'I' : 'D', regs->tpc); + print_symbol(KERN_WARNING "TPC<%s>\n", regs->tpc); } struct sun4v_error_entry { @@ -1946,6 +1952,7 @@ void sun4v_itlb_error_report(struct pt_regs *regs, int tl) printk(KERN_EMERG "SUN4V-ITLB: Error at TPC[%lx], tl %d\n", regs->tpc, tl); + print_symbol(KERN_EMERG "SUN4V-ITLB: TPC<%s>\n", regs->tpc); printk(KERN_EMERG "SUN4V-ITLB: vaddr[%lx] ctx[%lx] " "pte[%lx] error[%lx]\n", sun4v_err_itlb_vaddr, sun4v_err_itlb_ctx, @@ -1966,6 +1973,7 @@ void sun4v_dtlb_error_report(struct pt_regs *regs, int tl) printk(KERN_EMERG "SUN4V-DTLB: Error at TPC[%lx], tl %d\n", regs->tpc, tl); + print_symbol(KERN_EMERG "SUN4V-DTLB: TPC<%s>\n", regs->tpc); printk(KERN_EMERG "SUN4V-DTLB: vaddr[%lx] ctx[%lx] " "pte[%lx] error[%lx]\n", sun4v_err_dtlb_vaddr, sun4v_err_dtlb_ctx, |