diff options
| -rw-r--r-- | arch/powerpc/include/asm/mce.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/kernel/mce_power.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/ras.c | 5 |
3 files changed, 6 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/mce.h b/arch/powerpc/include/asm/mce.h index 89aa8248a57d..e6c27ae843dc 100644 --- a/arch/powerpc/include/asm/mce.h +++ b/arch/powerpc/include/asm/mce.h @@ -228,6 +228,7 @@ int mce_register_notifier(struct notifier_block *nb); int mce_unregister_notifier(struct notifier_block *nb); #ifdef CONFIG_PPC_BOOK3S_64 void flush_and_reload_slb(void); +void flush_erat(void); long __machine_check_early_realmode_p7(struct pt_regs *regs); long __machine_check_early_realmode_p8(struct pt_regs *regs); long __machine_check_early_realmode_p9(struct pt_regs *regs); diff --git a/arch/powerpc/kernel/mce_power.c b/arch/powerpc/kernel/mce_power.c index 1372ce3f7bdd..667104d4c455 100644 --- a/arch/powerpc/kernel/mce_power.c +++ b/arch/powerpc/kernel/mce_power.c @@ -97,7 +97,7 @@ void flush_and_reload_slb(void) } #endif -static void flush_erat(void) +void flush_erat(void) { #ifdef CONFIG_PPC_BOOK3S_64 if (!early_cpu_has_feature(CPU_FTR_ARCH_300)) { diff --git a/arch/powerpc/platforms/pseries/ras.c b/arch/powerpc/platforms/pseries/ras.c index b2b245b25edb..149cec2212e6 100644 --- a/arch/powerpc/platforms/pseries/ras.c +++ b/arch/powerpc/platforms/pseries/ras.c @@ -526,8 +526,11 @@ static int mce_handle_err_realmode(int disposition, u8 error_type) #ifdef CONFIG_PPC_BOOK3S_64 if (disposition == RTAS_DISP_NOT_RECOVERED) { switch (error_type) { - case MC_ERROR_TYPE_SLB: case MC_ERROR_TYPE_ERAT: + flush_erat(); + disposition = RTAS_DISP_FULLY_RECOVERED; + break; + case MC_ERROR_TYPE_SLB: /* * Store the old slb content in paca before flushing. * Print this when we go to virtual mode. |