diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2021-01-28 12:22:52 +0100 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2021-03-12 15:41:35 +0000 |
| commit | 18edd0008c1cfd7d0c61dcceb02cbfea03d464bf (patch) | |
| tree | d8cf8145d36a486340148e408e31971e5bc25167 /src/soc/intel | |
| parent | d37cfb766942748782dd866ec986dc36538836a2 (diff) | |
| download | coreboot-18edd0008c1cfd7d0c61dcceb02cbfea03d464bf.tar.xz | |
soc/intel/braswell: Factor out common `acpi_fill_madt`
Function is identical for all mainboards, so factor it out.
Change-Id: Ibe08fa7ae19bfc238d09158309f0a9fdb31ad21c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50028
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/braswell/acpi.c | 18 | ||||
| -rw-r--r-- | src/soc/intel/braswell/include/soc/acpi.h | 1 |
2 files changed, 16 insertions, 3 deletions
diff --git a/src/soc/intel/braswell/acpi.c b/src/soc/intel/braswell/acpi.c index c55632c4e5..2d7ca3c9ca 100644 --- a/src/soc/intel/braswell/acpi.c +++ b/src/soc/intel/braswell/acpi.c @@ -3,8 +3,9 @@ #include <acpi/acpi.h> #include <acpi/acpi_gnvs.h> #include <acpi/acpigen.h> -#include <device/mmio.h> +#include <arch/ioapic.h> #include <arch/smp/mpspec.h> +#include <device/mmio.h> #include <console/console.h> #include <cpu/intel/turbo.h> #include <cpu/x86/msr.h> @@ -305,7 +306,7 @@ void generate_cpu_entries(const struct device *device) acpigen_write_processor_cnot(pattrs->num_cpus); } -unsigned long acpi_madt_irq_overrides(unsigned long current) +static unsigned long acpi_madt_irq_overrides(unsigned long current) { int sci_irq = acpi_sci_irq(); acpi_madt_irqoverride_t *irqovr; @@ -326,6 +327,19 @@ unsigned long acpi_madt_irq_overrides(unsigned long current) return current; } +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); + + current = acpi_madt_irq_overrides(current); + + return current; +} + unsigned long southcluster_write_acpi_tables(const struct device *device, unsigned long current, struct acpi_rsdp *rsdp) { diff --git a/src/soc/intel/braswell/include/soc/acpi.h b/src/soc/intel/braswell/include/soc/acpi.h index 461913dda3..ccb48eb447 100644 --- a/src/soc/intel/braswell/include/soc/acpi.h +++ b/src/soc/intel/braswell/include/soc/acpi.h @@ -7,7 +7,6 @@ int acpi_sci_irq(void); void acpi_create_serialio_ssdt(acpi_header_t *ssdt); -unsigned long acpi_madt_irq_overrides(unsigned long current); unsigned long southcluster_write_acpi_tables(const struct device *device, unsigned long current, struct acpi_rsdp *rsdp); |