69a13964ea
Boards with SOC_INTEL_COMMON_BLOCK_ACPI_CPU_HYBRID have special handling for the time being. Change of aopen/dxplplusu is coupled with sb/intel/i82801dx. Change of emulation/qemu-i440fx is coupled with intel/i82371eb. For asus/p2b, this adds MADT LAPIC entries, even though platform has ACPI_NO_MADT selected. Even previously ACPI_NO_MADT creates the MADT, including an entry for LAPIC address. Change-Id: I1f8d7ee9891553742d73a92b55a87c04fa95a132 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74316 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
20 lines
592 B
C
20 lines
592 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#include <acpi/acpi.h>
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#include <arch/ioapic.h>
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#include <arch/smp/mpspec.h>
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unsigned long acpi_fill_madt(unsigned long current)
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{
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/* IOAPIC */
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current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
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/* INT_SRC_OVR */
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current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
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current, 0, 0, 2, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_EDGE);
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current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
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current, 0, 9, 9, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_LEVEL);
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return current;
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}
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