diff options
Diffstat (limited to 'src/mainboard/amd/pistachio')
| -rw-r--r-- | src/mainboard/amd/pistachio/acpi_tables.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/src/mainboard/amd/pistachio/acpi_tables.c b/src/mainboard/amd/pistachio/acpi_tables.c index 893ac158fd..57d8214e66 100644 --- a/src/mainboard/amd/pistachio/acpi_tables.c +++ b/src/mainboard/amd/pistachio/acpi_tables.c @@ -25,7 +25,7 @@ #include <cpu/x86/msr.h> #include <cpu/amd/mtrr.h> #include <cpu/amd/amdk8_sysconf.h> - +#include <../../../northbridge/amd/amdk8/amdk8_acpi.h> #include <arch/cpu.h> #define DUMP_ACPI_TABLES 0 @@ -55,7 +55,6 @@ static void dump_mem(u32 start, u32 end) #endif extern u8 AmlCode[]; -extern u8 AmlCode_ssdt[]; #if ACPI_SSDTX_NUM >= 1 extern u8 AmlCode_ssdt2[]; @@ -99,8 +98,6 @@ unsigned long acpi_fill_madt(unsigned long current) extern void get_bus_conf(void); -extern void update_ssdt(void *ssdt); - void update_ssdtx(void *ssdtx, int i) { uint8_t *PCI; @@ -591,6 +588,11 @@ u32 pstates_algorithm(acpi_header_t * dsdt) } +unsigned long acpi_fill_ssdt_generator(unsigned long current, char *oem_table_id) { + k8acpi_write_vars(); + return (unsigned long) (acpigen_get_current()); +} + unsigned long write_acpi_tables(unsigned long start) { unsigned long current; @@ -657,15 +659,10 @@ unsigned long write_acpi_tables(unsigned long start) /* SSDT */ printk_debug("ACPI: * SSDT\n"); - ssdt = (acpi_header_t *) current; - current += ((acpi_header_t *) AmlCode_ssdt)->length; - memcpy((void *)ssdt, (void *)AmlCode_ssdt, - ((acpi_header_t *) AmlCode_ssdt)->length); - /* Here you need to set value in pci1234, sblk and sbdn in get_bus_conf.c */ - update_ssdt((void *)ssdt); - /* recalculate checksum */ - ssdt->checksum = 0; - ssdt->checksum = acpi_checksum((u8 *)ssdt, ssdt->length); + ssdt = (acpi_header_t *)current; + + acpi_create_ssdt_generator(ssdt, "DYNADATA"); + current += ssdt->length; acpi_add_table(rsdt, ssdt); #if ACPI_SSDTX_NUM >= 1 |