Make Asus A8V-E SE better ACPI citizen.

[coreboot.git] / src / mainboard / asus / a8v-e_se / acpi_tables.c

diff --git a/src/mainboard/asus/a8v-e_se/acpi_tables.c b/src/mainboard/asus/a8v-e_se/acpi_tables.c
index 866dec1c60328f30ea5a415d7c844a0d8a76e0a8..e08b3053d7343833881a0e56ec28f006aa3f9407 100644 (file)
--- a/src/mainboard/asus/a8v-e_se/acpi_tables.c
+++ b/src/mainboard/asus/a8v-e_se/acpi_tables.c
@@ -26,10 +26,13 @@
 #include <string.h>
 #include <arch/acpi.h>
 #include <arch/smp/mpspec.h>
+#include <arch/ioapic.h>
 #include <device/device.h>
 #include <device/pci_ids.h>
-#include "../../../southbridge/via/vt8237r/vt8237r.h"
-#include "../../../southbridge/via/k8t890/k8t890.h"
+#include "southbridge/via/vt8237r/vt8237r.h"
+#include "southbridge/via/k8t890/k8t890.h"
+#include "northbridge/amd/amdk8/acpi.h"
+#include <cpu/amd/model_fxx_powernow.h>
 
 extern const unsigned char AmlCode[];
 
@@ -59,7 +62,7 @@ unsigned long acpi_fill_madt(unsigned long current)
 
        /* Write SB IOAPIC. */
        current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current,
-                               VT8237R_APIC_ID, VT8237R_APIC_BASE, 0);
+                               VT8237R_APIC_ID, IO_APIC_ADDR, 0);
 
        /* Write NB IOAPIC. */
        current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current,
@@ -80,6 +83,14 @@ unsigned long acpi_fill_madt(unsigned long current)
        return current;
 }
 
+unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id)
+{
+       k8acpi_write_vars();
+       amd_model_fxx_generate_powernow(0, 0, 0);
+       acpigen_write_mainboard_resources("\\_SB.PCI0.MBRS", "_CRS");
+       return (unsigned long) (acpigen_get_current());
+}
+
 unsigned long write_acpi_tables(unsigned long start)
 {
        unsigned long current;
@@ -90,6 +101,7 @@ unsigned long write_acpi_tables(unsigned long start)
        acpi_mcfg_t *mcfg;
        acpi_fadt_t *fadt;
        acpi_facs_t *facs;
+       acpi_header_t *ssdt;
        acpi_header_t *dsdt;
 
        /* Align ACPI tables to 16 byte. */
@@ -150,6 +162,14 @@ unsigned long write_acpi_tables(unsigned long start)
        current += srat->header.length;
        acpi_add_table(rsdp, srat);
 
+       /* SSDT */
+       printk(BIOS_DEBUG, "ACPI:    * SSDT\n");
+       ssdt = (acpi_header_t *)current;
+
+       acpi_create_ssdt_generator(ssdt, "DYNADATA");
+       current += ssdt->length;
+       acpi_add_table(rsdp, ssdt);
+
        printk(BIOS_INFO, "ACPI: done.\n");
        return current;
 }