diff options
Diffstat (limited to 'src/mainboard/amd/persimmon/acpi_tables.c')
| -rw-r--r-- | src/mainboard/amd/persimmon/acpi_tables.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/mainboard/amd/persimmon/acpi_tables.c b/src/mainboard/amd/persimmon/acpi_tables.c index 47e35af86f..9526feabab 100644 --- a/src/mainboard/amd/persimmon/acpi_tables.c +++ b/src/mainboard/amd/persimmon/acpi_tables.c @@ -20,6 +20,7 @@ #include <console/console.h> #include <string.h> #include <arch/acpi.h> +#include <arch/acpigen.h> #include <arch/ioapic.h> #include <device/pci.h> #include <device/pci_ids.h> @@ -130,6 +131,7 @@ unsigned long write_acpi_tables(unsigned long start) acpi_header_t *dsdt; acpi_header_t *ssdt; acpi_header_t *ssdt2; + acpi_header_t *alib; get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */ @@ -224,17 +226,33 @@ unsigned long write_acpi_tables(unsigned long start) /* SSDT */ current = ( current + 0x0f) & -0x10; + printk(BIOS_DEBUG, "ACPI: * AGESA ALIB SSDT at %lx\n", current); + alib = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_ALIB); + if (alib != NULL) { + memcpy((void *)current, alib, alib->length); + ssdt = (acpi_header_t *) current; + current += alib->length; + acpi_add_table(rsdp,alib); + } + else { + printk(BIOS_DEBUG, " AGESA ALIB SSDT table NULL. Skipping.\n"); + } + +#if 0 // The DSDT needs additional work for the AGESA SSDT Pstate table + current = ( current + 0x0f) & -0x10; printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate at %lx\n", current); ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE); if (ssdt != NULL) { memcpy((void *)current, ssdt, ssdt->length); ssdt = (acpi_header_t *) current; current += ssdt->length; + acpi_add_table(rsdp,ssdt); } else { - printk(BIOS_DEBUG, " AGESA SSDT table NULL. Skipping.\n"); + printk(BIOS_DEBUG, " AGESA SSDT Pstate table NULL. Skipping.\n"); } acpi_add_table(rsdp,ssdt); +#endif current = ( current + 0x0f) & -0x10; printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current); @@ -259,6 +277,9 @@ unsigned long write_acpi_tables(unsigned long start) printk(BIOS_DEBUG, "slit\n"); dump_mem(slit, ((void *)slit) + slit->header.length); + printk(BIOS_DEBUG, "alib\n"); + dump_mem(ssdt, ((void *)alib) + alib->length); + printk(BIOS_DEBUG, "ssdt\n"); dump_mem(ssdt, ((void *)ssdt) + ssdt->length); |