diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 3b6f45a2edc8..d8fec67e4c8c 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -44,6 +44,7 @@
 #define ACPI_SIG_SDEI           "SDEI"	/* Software Delegated Exception Interface Table */
 #define ACPI_SIG_SDEV           "SDEV"	/* Secure Devices table */
 #define ACPI_SIG_NHLT           "NHLT"	/* Non-HDAudio Link Table */
+#define ACPI_SIG_SVKL           "SVKL"	/* Storage Volume Key Location Table */
 
 /*
  * All tables must be byte-packed to match the ACPI specification, since
@@ -1913,6 +1914,35 @@ struct acpi_sdev_pcie_path {
 	u8 function;
 };
 
+/*******************************************************************************
+ *
+ * SVKL - Storage Volume Key Location Table (ACPI 6.4)
+ *        Version 1
+ *
+ ******************************************************************************/
+
+struct acpi_table_svkl {
+	struct acpi_table_header header;	/* Common ACPI table header */
+	u32 count;
+};
+
+struct acpi_svkl_header {
+	u16 type;
+	u16 format;
+	u32 size;
+	u64 address;
+};
+
+enum acpi_svkl_type {
+	ACPI_SVKL_TYPE_MAIN_STORAGE = 0,
+	ACPI_SVKL_TYPE_RESERVED = 1	/* 1 and greater are reserved */
+};
+
+enum acpi_svkl_format {
+	ACPI_SVKL_FORMAT_RAW_BINARY = 0,
+	ACPI_SVKL_FORMAT_RESERVED = 1	/* 1 and greater are reserved */
+};
+
 /* Reset to default packing */
 
 #pragma pack()