diff options
| -rw-r--r-- | src/soc/intel/tigerlake/acpi/tcss.asl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/tigerlake/acpi/tcss.asl b/src/soc/intel/tigerlake/acpi/tcss.asl index 7d586dd11e..abdcb515fa 100644 --- a/src/soc/intel/tigerlake/acpi/tcss.asl +++ b/src/soc/intel/tigerlake/acpi/tcss.asl @@ -45,10 +45,10 @@ Scope (\_SB) } /* - * Define PCH ACPIBASE as an ACPI operating region. The base address can be + * Define PCH ACPIBASE IO as an ACPI operating region. The base address can be * found in Device 31, Function 2, Offset 40h. */ - OperationRegion (PMIO, SystemMemory, PCH_PWRM_BASE_ADDRESS, 0x80) + OperationRegion (PMIO, SystemIO, ACPI_BASE_ADDRESS, 0x80) Field (PMIO, ByteAcc, NoLock, Preserve) { Offset(0x6C), /* 0x6C, General Purpose Event 0 Status [127:96] */ , 19, |