diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2023-04-08 22:59:27 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2023-04-26 11:05:09 +0000 |
| commit | 304f8387fe698b66c7c853098001fc83638dd874 (patch) | |
| tree | 4936e225335f446fb93a701ca266622ee8981a3d /src/soc/amd/mendocino/acpi.c | |
| parent | 1f9e24052a9d51c015d2841ee66e7408d7bdab84 (diff) | |
soc/amd: Use ACPI_COMMON_MADT_IOAPIC
Change IRQ #0 to GSI #2 override to positive edge trigger from
the bus ISA default (positive edge).
Change-Id: I2de941071fca6f7208646a065a271fbf47ac2696
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74354
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/soc/amd/mendocino/acpi.c')
| -rw-r--r-- | src/soc/amd/mendocino/acpi.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/src/soc/amd/mendocino/acpi.c b/src/soc/amd/mendocino/acpi.c index 94cb246f81..a8b04bf40b 100644 --- a/src/soc/amd/mendocino/acpi.c +++ b/src/soc/amd/mendocino/acpi.c @@ -23,19 +23,9 @@ unsigned long acpi_fill_madt(unsigned long current) { - current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR); - current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, GNB_IO_APIC_ADDR); - /* 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); - /* 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); return current; |