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sb/intel/i82801ix: Factor out common acpi_fill_madt

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It is the same for all three mainboards.

Change-Id: Ic5786bcc29e2549d6fc935d60c699c1cab84b237
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50027
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Angel Pons 2021-01-28 12:14:12 +01:00 committed by Patrick Georgi
parent cf445ea89b
commit 3b7983a044
5 changed files with 36 additions and 91 deletions
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30
src/mainboard/lenovo/t400/acpi_tables.c
View file

@ -1,10 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <arch/ioapic.h>
#include <acpi/acpi.h>
#include <acpi/acpi_gnvs.h>
#include <arch/smp/mpspec.h>
#include <device/device.h>
#include <soc/nvs.h>
void mainboard_fill_gnvs(struct global_nvs *gnvs)
@ -14,30 +11,3 @@ void mainboard_fill_gnvs(struct global_nvs *gnvs)
/* Temperature at which OS will throttle CPU */
gnvs->tpsv = 90;
}
unsigned long acpi_fill_madt(unsigned long current)
{
/* Local APICs */
current = acpi_create_madt_lapics(current);
/* IOAPIC */
current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current,
2, IO_APIC_ADDR, 0);
/* LAPIC_NMI */
current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)
current, 0,
MP_IRQ_POLARITY_HIGH |
MP_IRQ_TRIGGER_EDGE, 0x01);
current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)
current, 1, MP_IRQ_POLARITY_HIGH |
MP_IRQ_TRIGGER_EDGE, 0x01);
/* INT_SRC_OVR */
current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
current, 0, 0, 2, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_EDGE);
current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
current, 0, 9, 9, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_LEVEL);
return current;
}

30
src/mainboard/lenovo/x200/acpi_tables.c
View file

@ -1,10 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <arch/ioapic.h>
#include <acpi/acpi.h>
#include <acpi/acpi_gnvs.h>
#include <arch/smp/mpspec.h>
#include <device/device.h>
#include <soc/nvs.h>
void mainboard_fill_gnvs(struct global_nvs *gnvs)
@ -14,30 +11,3 @@ void mainboard_fill_gnvs(struct global_nvs *gnvs)
/* Temperature at which OS will throttle CPU */
gnvs->tpsv = 90;
}
unsigned long acpi_fill_madt(unsigned long current)
{
/* Local APICs */
current = acpi_create_madt_lapics(current);
/* IOAPIC */
current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current,
2, IO_APIC_ADDR, 0);
/* LAPIC_NMI */
current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)
current, 0,
MP_IRQ_POLARITY_HIGH |
MP_IRQ_TRIGGER_EDGE, 0x01);
current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)
current, 1, MP_IRQ_POLARITY_HIGH |
MP_IRQ_TRIGGER_EDGE, 0x01);
/* INT_SRC_OVR */
current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
current, 0, 0, 2, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_EDGE);
current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
current, 0, 9, 9, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_LEVEL);
return current;
}

31
src/mainboard/roda/rk9/acpi_tables.c
View file

@ -1,10 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <arch/ioapic.h>
#include <acpi/acpi.h>
#include <acpi/acpi_gnvs.h>
#include <arch/smp/mpspec.h>
#include <device/device.h>
#include <soc/nvs.h>
void mainboard_fill_gnvs(struct global_nvs *gnvs)
@ -14,31 +11,3 @@ void mainboard_fill_gnvs(struct global_nvs *gnvs)
gnvs->cmap = 0x01;
gnvs->cmbp = 0x01;
}
unsigned long acpi_fill_madt(unsigned long current)
{
/* Local APICs */
current = acpi_create_madt_lapics(current);
/* IOAPIC */
current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current,
2, IO_APIC_ADDR, 0);
/* LAPIC_NMI */
current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)
current, 0,
MP_IRQ_POLARITY_HIGH |
MP_IRQ_TRIGGER_EDGE, 0x01);
current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)
current, 1, MP_IRQ_POLARITY_HIGH |
MP_IRQ_TRIGGER_EDGE, 0x01);
/* INT_SRC_OVR */
current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
current, 0, 0, 2, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_EDGE);
current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
current, 0, 9, 9, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_LEVEL);
return current;
}

4
src/southbridge/intel/i82801ix/Makefile.inc
View file

@ -24,6 +24,10 @@ ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/hda_verb.c
smm-y += smihandler.c
ifneq ($(CONFIG_BOARD_EMULATION_QEMU_X86_Q35),y)
ramstage-y += madt.c
endif
ifeq ($(CONFIG_SMM_ASEG),y)
ramstage-$(CONFIG_HAVE_SMI_HANDLER) += smi.c
ramstage-$(CONFIG_HAVE_SMI_HANDLER) += ../../../cpu/x86/smm/smmrelocate.S

32
src/southbridge/intel/i82801ix/madt.c Normal file
View file

@ -0,0 +1,32 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <acpi/acpi.h>
#include <arch/ioapic.h>
#include <arch/smp/mpspec.h>
unsigned long acpi_fill_madt(unsigned long current)
{
/* Local APICs */
current = acpi_create_madt_lapics(current);
/* IOAPIC */
current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current,
2, IO_APIC_ADDR, 0);
/* LAPIC_NMI */
current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)
current, 0,
MP_IRQ_POLARITY_HIGH |
MP_IRQ_TRIGGER_EDGE, 0x01);
current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)
current, 1, MP_IRQ_POLARITY_HIGH |
MP_IRQ_TRIGGER_EDGE, 0x01);
/* INT_SRC_OVR */
current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
current, 0, 0, 2, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_EDGE);
current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
current, 0, 9, 9, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_LEVEL);
return current;
}