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acpi/acpi.c: Add and use acpi_arch_fill_madt() 

Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I4e5032fd02af7e8e9ffd2e20aa214a8392ab6335
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76070
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
This commit is contained in:
Arthur Heymans 2023-06-22 21:34:16 +02:00 committed by Lean Sheng Tan
parent 51d94c7d73
commit cd46e5f63a
3 changed files with 20 additions and 13 deletions
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10
src/acpi/acpi.c
View File

@ -165,15 +165,7 @@ static void acpi_create_madt(acpi_header_t *header, void *unused)
if (acpi_fill_header(header, "APIC", MADT, sizeof(acpi_madt_t)) != CB_SUCCESS)
return;
madt->lapic_addr = cpu_get_lapic_addr();
if (CONFIG(ACPI_HAVE_PCAT_8259))
madt->flags |= 1;
if (CONFIG(ACPI_COMMON_MADT_LAPIC))
current = acpi_create_madt_lapics_with_nmis(current);
if (CONFIG(ACPI_COMMON_MADT_IOAPIC))
current = acpi_create_madt_ioapic_gsi0_default(current);
current = acpi_arch_fill_madt(madt, current);
if (CONFIG(ACPI_CUSTOM_MADT))
current = acpi_fill_madt(current);

20
src/acpi/acpi_apic.c
View File

@ -139,7 +139,7 @@ static int acpi_create_madt_sci_override(acpi_madt_irqoverride_t *irqoverride)
return irqoverride->length;
}
unsigned long acpi_create_madt_ioapic_gsi0_default(unsigned long current)
static unsigned long acpi_create_madt_ioapic_gsi0_default(unsigned long current)
{
current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
@ -194,7 +194,7 @@ unsigned long acpi_create_madt_lapic_nmis(unsigned long current)
return current;
}
unsigned long acpi_create_madt_lapics_with_nmis(unsigned long current)
static unsigned long acpi_create_madt_lapics_with_nmis(unsigned long current)
{
current = acpi_create_madt_lapics(current);
current = acpi_create_madt_lapic_nmis(current);
@ -227,3 +227,19 @@ int acpi_create_srat_x2apic(acpi_srat_x2apic_t *x2apic, u32 node, u32 apic)
return x2apic->length;
}
unsigned long acpi_arch_fill_madt(acpi_madt_t *madt, unsigned long current)
{
madt->lapic_addr = cpu_get_lapic_addr();
if (CONFIG(ACPI_HAVE_PCAT_8259))
madt->flags |= 1;
if (CONFIG(ACPI_COMMON_MADT_LAPIC))
current = acpi_create_madt_lapics_with_nmis(current);
if (CONFIG(ACPI_COMMON_MADT_IOAPIC))
current = acpi_create_madt_ioapic_gsi0_default(current);
return current;
}

3
src/include/acpi/acpi.h
View File

@ -1530,6 +1530,7 @@ unsigned long fw_cfg_acpi_tables(unsigned long start);
void preload_acpi_dsdt(void);
unsigned long write_acpi_tables(const unsigned long addr);
unsigned long acpi_fill_madt(unsigned long current);
unsigned long acpi_arch_fill_madt(acpi_madt_t *madt, unsigned long current);
void acpi_fill_fadt(acpi_fadt_t *fadt);
void arch_fill_fadt(acpi_fadt_t *fadt);
@ -1556,12 +1557,10 @@ int acpi_create_cedt_cfmws(acpi_cedt_cfmws_t *cfmws, u64 base_hpa, u64 window_si
u8 eniw, u32 hbig, u16 restriction, u16 qtg_id, const u32 *interleave_target);
unsigned long acpi_create_madt_ioapic_gsi0_default(unsigned long current);
int acpi_create_madt_ioapic_from_hw(acpi_madt_ioapic_t *ioapic, u32 addr);
unsigned long acpi_create_madt_one_lapic(unsigned long current, u32 cpu, u32 apic);
unsigned long acpi_create_madt_lapics_with_nmis(unsigned long current);
unsigned long acpi_create_madt_lapic_nmis(unsigned long current);
int acpi_create_srat_lapic(acpi_srat_lapic_t *lapic, u8 node, u8 apic);