diff options
Diffstat (limited to 'src/southbridge/intel/i82371eb/isa.c')
| -rw-r--r-- | src/southbridge/intel/i82371eb/isa.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/southbridge/intel/i82371eb/isa.c b/src/southbridge/intel/i82371eb/isa.c index 5261fbafa3..1deddf6f75 100644 --- a/src/southbridge/intel/i82371eb/isa.c +++ b/src/southbridge/intel/i82371eb/isa.c @@ -26,6 +26,10 @@ #include <pc80/isa-dma.h> #include <pc80/mc146818rtc.h> #include <arch/ioapic.h> +#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES) +#include <arch/acpi.h> +#include <arch/acpigen.h> +#endif #include "i82371eb.h" #if CONFIG_IOAPIC @@ -124,10 +128,22 @@ static void sb_read_resources(struct device *dev) #endif } +#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES) +static void southbridge_acpi_fill_ssdt_generator(void) +{ + acpigen_write_mainboard_resources("\\_SB.PCI0.MBRS", "_CRS"); + generate_cpu_entries(); +} +#endif + static const struct device_operations isa_ops = { .read_resources = sb_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, +#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES) + .write_acpi_tables = acpi_write_hpet, + .acpi_fill_ssdt_generator = southbridge_acpi_fill_ssdt_generator, +#endif .init = isa_init, .scan_bus = scan_static_bus, /* TODO: Needed? */ .enable = 0, |