diff options
Diffstat (limited to 'arch/s390/boot/pgm_check_info.c')
| -rw-r--r-- | arch/s390/boot/pgm_check_info.c | 53 |
1 files changed, 27 insertions, 26 deletions
diff --git a/arch/s390/boot/pgm_check_info.c b/arch/s390/boot/pgm_check_info.c index 5abe59fb3bc0..633f11600aab 100644 --- a/arch/s390/boot/pgm_check_info.c +++ b/arch/s390/boot/pgm_check_info.c @@ -17,13 +17,14 @@ void print_stacktrace(unsigned long sp) (unsigned long)_stack_end }; bool first = true; - boot_printk("Call Trace:\n"); + boot_emerg("Call Trace:\n"); while (!(sp & 0x7) && on_stack(&boot_stack, sp, sizeof(struct stack_frame))) { struct stack_frame *sf = (struct stack_frame *)sp; - boot_printk(first ? "(sp:%016lx [<%016lx>] %pS)\n" : - " sp:%016lx [<%016lx>] %pS\n", - sp, sf->gprs[8], (void *)sf->gprs[8]); + if (first) + boot_emerg("(sp:%016lx [<%016lx>] %pS)\n", sp, sf->gprs[8], (void *)sf->gprs[8]); + else + boot_emerg(" sp:%016lx [<%016lx>] %pS\n", sp, sf->gprs[8], (void *)sf->gprs[8]); if (sf->back_chain <= sp) break; sp = sf->back_chain; @@ -36,30 +37,30 @@ void print_pgm_check_info(void) unsigned long *gpregs = (unsigned long *)get_lowcore()->gpregs_save_area; struct psw_bits *psw = &psw_bits(get_lowcore()->psw_save_area); - boot_printk("Linux version %s\n", kernel_version); + if (bootdebug) + boot_rb_dump(); + boot_emerg("Linux version %s\n", kernel_version); if (!is_prot_virt_guest() && early_command_line[0]) - boot_printk("Kernel command line: %s\n", early_command_line); - boot_printk("Kernel fault: interruption code %04x ilc:%x\n", - get_lowcore()->pgm_code, get_lowcore()->pgm_ilc >> 1); + boot_emerg("Kernel command line: %s\n", early_command_line); + boot_emerg("Kernel fault: interruption code %04x ilc:%d\n", + get_lowcore()->pgm_code, get_lowcore()->pgm_ilc >> 1); if (kaslr_enabled()) { - boot_printk("Kernel random base: %lx\n", __kaslr_offset); - boot_printk("Kernel random base phys: %lx\n", __kaslr_offset_phys); + boot_emerg("Kernel random base: %lx\n", __kaslr_offset); + boot_emerg("Kernel random base phys: %lx\n", __kaslr_offset_phys); } - boot_printk("PSW : %016lx %016lx (%pS)\n", - get_lowcore()->psw_save_area.mask, - get_lowcore()->psw_save_area.addr, - (void *)get_lowcore()->psw_save_area.addr); - boot_printk( - " R:%x T:%x IO:%x EX:%x Key:%x M:%x W:%x P:%x AS:%x CC:%x PM:%x RI:%x EA:%x\n", - psw->per, psw->dat, psw->io, psw->ext, psw->key, psw->mcheck, - psw->wait, psw->pstate, psw->as, psw->cc, psw->pm, psw->ri, - psw->eaba); - boot_printk("GPRS: %016lx %016lx %016lx %016lx\n", gpregs[0], gpregs[1], gpregs[2], gpregs[3]); - boot_printk(" %016lx %016lx %016lx %016lx\n", gpregs[4], gpregs[5], gpregs[6], gpregs[7]); - boot_printk(" %016lx %016lx %016lx %016lx\n", gpregs[8], gpregs[9], gpregs[10], gpregs[11]); - boot_printk(" %016lx %016lx %016lx %016lx\n", gpregs[12], gpregs[13], gpregs[14], gpregs[15]); + boot_emerg("PSW : %016lx %016lx (%pS)\n", + get_lowcore()->psw_save_area.mask, + get_lowcore()->psw_save_area.addr, + (void *)get_lowcore()->psw_save_area.addr); + boot_emerg(" R:%x T:%x IO:%x EX:%x Key:%x M:%x W:%x P:%x AS:%x CC:%x PM:%x RI:%x EA:%x\n", + psw->per, psw->dat, psw->io, psw->ext, psw->key, psw->mcheck, + psw->wait, psw->pstate, psw->as, psw->cc, psw->pm, psw->ri, psw->eaba); + boot_emerg("GPRS: %016lx %016lx %016lx %016lx\n", gpregs[0], gpregs[1], gpregs[2], gpregs[3]); + boot_emerg(" %016lx %016lx %016lx %016lx\n", gpregs[4], gpregs[5], gpregs[6], gpregs[7]); + boot_emerg(" %016lx %016lx %016lx %016lx\n", gpregs[8], gpregs[9], gpregs[10], gpregs[11]); + boot_emerg(" %016lx %016lx %016lx %016lx\n", gpregs[12], gpregs[13], gpregs[14], gpregs[15]); print_stacktrace(get_lowcore()->gpregs_save_area[15]); - boot_printk("Last Breaking-Event-Address:\n"); - boot_printk(" [<%016lx>] %pS\n", (unsigned long)get_lowcore()->pgm_last_break, - (void *)get_lowcore()->pgm_last_break); + boot_emerg("Last Breaking-Event-Address:\n"); + boot_emerg(" [<%016lx>] %pS\n", (unsigned long)get_lowcore()->pgm_last_break, + (void *)get_lowcore()->pgm_last_break); } |