summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--MdePkg/Include/IndustryStandard/Acpi65.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/MdePkg/Include/IndustryStandard/Acpi65.h b/MdePkg/Include/IndustryStandard/Acpi65.h
index fab613d3a7..d79d0b2b5f 100644
--- a/MdePkg/Include/IndustryStandard/Acpi65.h
+++ b/MdePkg/Include/IndustryStandard/Acpi65.h
@@ -43,6 +43,7 @@ typedef struct {
#define EFI_ACPI_6_5_GENERAL_PURPOSE_IO 0x08
#define EFI_ACPI_6_5_GENERIC_SERIAL_BUS 0x09
#define EFI_ACPI_6_5_PLATFORM_COMMUNICATION_CHANNEL 0x0A
+#define EFI_ACPI_6_5_PLATFORM_RUNTIME_MECHANISM 0x0B
#define EFI_ACPI_6_5_FUNCTIONAL_FIXED_HARDWARE 0x7F
//