diff options
Diffstat (limited to 'src/mainboard/getac/p470/acpi_tables.c')
| -rw-r--r-- | src/mainboard/getac/p470/acpi_tables.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/src/mainboard/getac/p470/acpi_tables.c b/src/mainboard/getac/p470/acpi_tables.c index 9a10087002..9cd55f4991 100644 --- a/src/mainboard/getac/p470/acpi_tables.c +++ b/src/mainboard/getac/p470/acpi_tables.c @@ -163,7 +163,7 @@ unsigned long write_acpi_tables(unsigned long start) acpi_header_t *dsdt; acpi_header_t *ecdt; - void *gnvs, *smi1; + void *gnvs; current = start; @@ -268,22 +268,8 @@ unsigned long write_acpi_tables(unsigned long start) current += 0x100; ALIGN_CURRENT; - for (i=0; i < dsdt->length; i++) { - if (*(u32*)(((u32)dsdt) + i) == 0xC0DEDEAD) { - printk(BIOS_DEBUG, "ACPI: Patching up SMI1 area in DSDT at offset 0x%04x -> 0x%08x\n", i, (u32)current); - *(u32*)(((u32)dsdt) + i) = current; // 0x100 bytes - break; - } - } - - /* Keep pointer around */ - smi1 = (void *)current; - - current += 0x100; - ALIGN_CURRENT; - /* And tell SMI about it */ - smm_setup_structures(gnvs, NULL, smi1); + smm_setup_structures(gnvs, NULL, NULL); /* We patched up the DSDT, so we need to recalculate the checksum */ dsdt->checksum = 0; |