ACPI 5.0: Support for GeneralPurposeIo and GenericSerialBus operation region

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c
index cc9c5dfa4c45..5b76c11418fa 100644
--- a/drivers/acpi/acpica/exfldio.c
+++ b/drivers/acpi/acpica/exfldio.c
@@ -131,10 +131,11 @@ acpi_ex_setup_region(union acpi_operand_object *obj_desc,
         }
 
         /*
-         * Exit now for SMBus or IPMI address space, it has a non-linear
+         * Exit now for SMBus, GSBus or IPMI address space, it has a non-linear
          * address space and the request cannot be directly validated
          */
         if (space_id == ACPI_ADR_SPACE_SMBUS ||
+            space_id == ACPI_ADR_SPACE_GSBUS ||
             space_id == ACPI_ADR_SPACE_IPMI) {
 
                 /* SMBus or IPMI has a non-linear address space */