diff options
Diffstat (limited to 'src/soc/intel/skylake/smihandler.c')
| -rw-r--r-- | src/soc/intel/skylake/smihandler.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/src/soc/intel/skylake/smihandler.c b/src/soc/intel/skylake/smihandler.c index 211432cd35..9ec6b87ca6 100644 --- a/src/soc/intel/skylake/smihandler.c +++ b/src/soc/intel/skylake/smihandler.c @@ -120,21 +120,10 @@ static void busmaster_disable_on_bus(int bus) } } - static void southbridge_smi_sleep(void) { - u8 reg8; u32 reg32; u8 slp_typ; - u8 s5pwr = CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL; - - /* save and recover RTC port values */ - u8 tmp70, tmp72; - tmp70 = inb(0x70); - tmp72 = inb(0x72); - get_option(&s5pwr, "power_on_after_fail"); - outb(tmp70, 0x70); - outb(tmp72, 0x72); /* First, disable further SMIs */ pmc_disable_smi(SLP_SMI_EN); @@ -173,21 +162,10 @@ static void southbridge_smi_sleep(void) break; case ACPI_S5: printk(BIOS_DEBUG, "SMI#: Entering S5 (Soft Power off)\n"); - /*TODO: cmos_layout.bin need to verify; cause wrong CMOS setup*/ - s5pwr = MAINBOARD_POWER_ON; /* Disable all GPE */ pmc_disable_all_gpe(); - /* - * Always set the flag in case CMOS was changed on runtime. For - * "KEEP", switch to "OFF" - KEEP is software emulated - */ - reg8 = pci_read_config8(PCH_DEV_PMC, GEN_PMCON_B); - if (s5pwr == MAINBOARD_POWER_ON) - reg8 &= ~1; - else - reg8 |= 1; - pci_write_config8(PCH_DEV_PMC, GEN_PMCON_B, reg8); + pmc_soc_restore_power_failure(); /* also iterates over all bridges on bus 0 */ busmaster_disable_on_bus(0); |