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-rw-r--r--src/mainboard/gigabyte/m57sli/acpi_tables.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mainboard/gigabyte/m57sli/acpi_tables.c b/src/mainboard/gigabyte/m57sli/acpi_tables.c
index cba08e585e..092a4ef741 100644
--- a/src/mainboard/gigabyte/m57sli/acpi_tables.c
+++ b/src/mainboard/gigabyte/m57sli/acpi_tables.c
@@ -34,7 +34,7 @@
#include <device/pci.h>
#include <cpu/amd/amdk8_sysconf.h>
-extern unsigned char AmlCode[];
+extern const acpi_header_t AmlCode;
unsigned long acpi_fill_mcfg(unsigned long current)
{
@@ -143,9 +143,8 @@ unsigned long write_acpi_tables(unsigned long start)
acpi_create_facs(facs);
dsdt = (acpi_header_t *) current;
- current += ((acpi_header_t *) AmlCode)->length;
- memcpy((void *) dsdt, (void *) AmlCode,
- ((acpi_header_t *) AmlCode)->length);
+ current += AmlCode.length;
+ memcpy((void *) dsdt, &AmlCode, AmlCode.length);
dsdt->checksum = 0; /* Don't trust iasl to get this right. */
dsdt->checksum = acpi_checksum(dsdt, dsdt->length);
printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt,