diff options
Diffstat (limited to 'src/soc/amd/cezanne/acpi.c')
| -rw-r--r-- | src/soc/amd/cezanne/acpi.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/soc/amd/cezanne/acpi.c b/src/soc/amd/cezanne/acpi.c index 180a1e5062..6e2ae9ca0f 100644 --- a/src/soc/amd/cezanne/acpi.c +++ b/src/soc/amd/cezanne/acpi.c @@ -31,19 +31,18 @@ unsigned long acpi_fill_madt(unsigned long current) current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, GNB_IOAPIC_ID, GNB_IO_APIC_ADDR, IO_APIC_INTERRUPTS); - current += acpi_create_madt_irqoverride( - (acpi_madt_irqoverride_t *)current, + /* PIT is connected to legacy IRQ 0, but IOAPIC GSI 2 */ + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)current, MP_BUS_ISA, 0, 2, MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT); - current += acpi_create_madt_irqoverride( - (acpi_madt_irqoverride_t *)current, + /* SCI IRQ type override */ + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)current, MP_BUS_ISA, ACPI_SCI_IRQ, ACPI_SCI_IRQ, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW); current = acpi_fill_madt_irqoverride(current); /* create all subtables for processors */ - current += acpi_create_madt_lapic_nmi( - (acpi_madt_lapic_nmi_t *)current, + current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, ACPI_MADT_LAPIC_NMI_ALL_PROCESSORS, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, 1 /* 1: LINT1 connect to NMI */); |