ACPI 6.1: Update NFIT table for additional new fields

Changes the NFIT Control Region.
acpica · Mar 1, 2016 · bc81a44 · bc81a44
1 parent 9f7c3e1
commit bc81a44
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Showing 2 changed files with 14 additions and 4 deletions.
diff --git a/source/common/dmtbinfo.c b/source/common/dmtbinfo.c
@@ -2304,7 +2304,10 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoNfit4[] =
     {ACPI_DMT_UINT16,   ACPI_NFIT4_OFFSET (SubsystemVendorId),      "Subsystem Vendor Id", 0},
     {ACPI_DMT_UINT16,   ACPI_NFIT4_OFFSET (SubsystemDeviceId),      "Subsystem Device Id", 0},
     {ACPI_DMT_UINT16,   ACPI_NFIT4_OFFSET (SubsystemRevisionId),    "Subsystem Revision Id", 0},
-    {ACPI_DMT_UINT48,   ACPI_NFIT4_OFFSET (Reserved[0]),            "Reserved", 0},
+    {ACPI_DMT_UINT8,    ACPI_NFIT4_OFFSET (ValidFields),            "Valid Fields", 0},
+    {ACPI_DMT_UINT8,    ACPI_NFIT4_OFFSET (ManufacturingLocation),  "Manufacturing Location", 0},
+    {ACPI_DMT_UINT16,   ACPI_NFIT4_OFFSET (ManufacturingDate),      "Manufacturing Date", 0},
+    {ACPI_DMT_UINT16,   ACPI_NFIT4_OFFSET (Reserved[0]),            "Reserved", 0},
     {ACPI_DMT_UINT32,   ACPI_NFIT4_OFFSET (SerialNumber),           "Serial Number", 0},
     {ACPI_DMT_UINT16,   ACPI_NFIT4_OFFSET (Code),                   "Code", 0},
     {ACPI_DMT_UINT16,   ACPI_NFIT4_OFFSET (Windows),                "Window Count", 0},

diff --git a/source/include/actbl1.h b/source/include/actbl1.h
@@ -1224,7 +1224,7 @@ typedef struct acpi_msct_proximity
 
 /*******************************************************************************
  *
- * NFIT - NVDIMM Interface Table (ACPI 6.0)
+ * NFIT - NVDIMM Interface Table (ACPI 6.0+)
  *        Version 1
  *
  ******************************************************************************/
@@ -1356,7 +1356,10 @@ typedef struct acpi_nfit_control_region
     UINT16                  SubsystemVendorId;
     UINT16                  SubsystemDeviceId;
     UINT16                  SubsystemRevisionId;
-    UINT8                   Reserved[6];        /* Reserved, must be zero */
+    UINT8                   ValidFields;
+    UINT8                   ManufacturingLocation;
+    UINT16                  ManufacturingDate;
+    UINT8                   Reserved[2];        /* Reserved, must be zero */
     UINT32                  SerialNumber;
     UINT16                  Code;
     UINT16                  Windows;
@@ -1372,7 +1375,11 @@ typedef struct acpi_nfit_control_region
 
 /* Flags */
 
-#define ACPI_NFIT_CONTROL_BUFFERED      (1)     /* Block Data Windows implementation is buffered */
+#define ACPI_NFIT_CONTROL_BUFFERED          (1)     /* Block Data Windows implementation is buffered */
+
+/* ValidFields bits */
+
+#define ACPI_NFIT_CONTROL_MFG_INFO_VALID    (1)     /* Manufacturing fields are valid */
 
 
 /* 5: NVDIMM Block Data Window Region Structure */