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-rw-r--r--src/soc/amd/cezanne/acpi.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/amd/cezanne/acpi.c b/src/soc/amd/cezanne/acpi.c
index 3d9ac98e6d..45cf1bcd67 100644
--- a/src/soc/amd/cezanne/acpi.c
+++ b/src/soc/amd/cezanne/acpi.c
@@ -33,6 +33,14 @@ unsigned long acpi_fill_madt(unsigned long current)
(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,
+ ACPI_MADT_LAPIC_NMI_ALL_PROCESSORS,
+ MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH,
+ 1 /* 1: LINT1 connect to NMI */);
return current;
}