diff options
Diffstat (limited to 'src/northbridge/intel/haswell')
| -rw-r--r-- | src/northbridge/intel/haswell/acpi.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/src/northbridge/intel/haswell/acpi.c b/src/northbridge/intel/haswell/acpi.c index e4d86be27f..81da086e01 100644 --- a/src/northbridge/intel/haswell/acpi.c +++ b/src/northbridge/intel/haswell/acpi.c @@ -182,17 +182,12 @@ int init_igd_opregion(igd_opregion_t *opregion) pci_write_config16(igd, SWSCI, reg16); /* clear dmisci status */ - reg16 = inw(DEFAULT_PMBASE + TCO1_STS); + reg16 = inw(get_pmbase() + TCO1_STS); reg16 |= DMISCI_STS; // reference code does an &= - outw(DEFAULT_PMBASE + TCO1_STS, reg16); + outw(get_pmbase() + TCO1_STS, reg16); - /* clear acpi tco status */ - outl(DEFAULT_PMBASE + GPE0_STS, TCOSCI_STS); - - /* enable acpi tco scis */ - reg16 = inw(DEFAULT_PMBASE + GPE0_EN); - reg16 |= TCOSCI_EN; - outw(DEFAULT_PMBASE + GPE0_EN, reg16); + /* clear and enable ACPI TCO SCI */ + enable_tco_sci(); return 0; } |