diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal.c | 28 |
1 files changed, 9 insertions, 19 deletions
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c index 041ddbd1fc57..c15182765ff5 100644 --- a/arch/powerpc/platforms/powernv/opal.c +++ b/arch/powerpc/platforms/powernv/opal.c @@ -127,7 +127,7 @@ int __init early_init_dt_scan_opal(unsigned long node, if (of_flat_dt_is_compatible(node, "ibm,opal-v3")) { powerpc_firmware_features |= FW_FEATURE_OPAL; - pr_info("OPAL detected !\n"); + pr_debug("OPAL detected !\n"); } else { panic("OPAL != V3 detected, no longer supported.\n"); } @@ -239,8 +239,8 @@ int opal_message_notifier_register(enum opal_msg_type msg_type, struct notifier_block *nb) { if (!nb || msg_type >= OPAL_MSG_TYPE_MAX) { - pr_warning("%s: Invalid arguments, msg_type:%d\n", - __func__, msg_type); + pr_warn("%s: Invalid arguments, msg_type:%d\n", + __func__, msg_type); return -EINVAL; } @@ -281,8 +281,8 @@ static void opal_handle_message(void) /* check for errors. */ if (ret) { - pr_warning("%s: Failed to retrieve opal message, err=%lld\n", - __func__, ret); + pr_warn("%s: Failed to retrieve opal message, err=%lld\n", + __func__, ret); return; } @@ -461,24 +461,14 @@ static int opal_recover_mce(struct pt_regs *regs, void pnv_platform_error_reboot(struct pt_regs *regs, const char *msg) { - /* - * This is mostly taken from kernel/panic.c, but tries to do - * relatively minimal work. Don't use delay functions (TB may - * be broken), don't crash dump (need to set a firmware log), - * don't run notifiers. We do want to get some information to - * Linux console. - */ - console_verbose(); - bust_spinlocks(1); + panic_flush_kmsg_start(); + pr_emerg("Hardware platform error: %s\n", msg); if (regs) show_regs(regs); smp_send_stop(); - printk_safe_flush_on_panic(); - kmsg_dump(KMSG_DUMP_PANIC); - bust_spinlocks(0); - debug_locks_off(); - console_flush_on_panic(); + + panic_flush_kmsg_end(); /* * Don't bother to shut things down because this will |