diff options
Diffstat (limited to 'src/mainboard/asrock/e350m1')
| -rw-r--r-- | src/mainboard/asrock/e350m1/acpi_tables.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/asrock/e350m1/acpi_tables.c b/src/mainboard/asrock/e350m1/acpi_tables.c index 20b0dc2f60..cd0a996861 100644 --- a/src/mainboard/asrock/e350m1/acpi_tables.c +++ b/src/mainboard/asrock/e350m1/acpi_tables.c @@ -185,6 +185,11 @@ unsigned long write_acpi_tables(unsigned long start) memcpy(ssdt, &AmlCode_ssdt, sizeof(acpi_header_t)); current += ssdt->length; memcpy(ssdt, &AmlCode_ssdt, ssdt->length); + + char *position = ssdt; + if (memcmp (position + 50, "TOM1", 4) == 0) + *(u32 *) (position + 55) = __readmsr (0xc001001a); + /* recalculate checksum */ ssdt->checksum = 0; ssdt->checksum = acpi_checksum((unsigned char *)ssdt,ssdt->length); |