MFC r272444 (by jkim):

  Merge ACPICA 20140926.

MFC r278970 (by jkim):

  Merge ACPICA 20141107 and 20150204.

Approved by:	jkim
Relnotes:	yes

14 files changed, 55 insertions, 78 deletions

diff --git a/sys/contrib/dev/acpica/components/resources/rsaddr.c b/sys/contrib/dev/acpica/components/resources/rsaddr.c
index a8fa79d..f05c4fc 100644
--- a/sys/contrib/dev/acpica/components/resources/rsaddr.c
+++ b/sys/contrib/dev/acpica/components/resources/rsaddr.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-#define __RSADDR_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
diff --git a/sys/contrib/dev/acpica/components/resources/rscalc.c b/sys/contrib/dev/acpica/components/resources/rscalc.c
index 7fadb41..38db8c1 100644
--- a/sys/contrib/dev/acpica/components/resources/rscalc.c
+++ b/sys/contrib/dev/acpica/components/resources/rscalc.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-#define __RSCALC_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
@@ -197,6 +195,7 @@ AcpiRsStreamOptionLength (
  * FUNCTION:    AcpiRsGetAmlLength
  *
  * PARAMETERS:  Resource            - Pointer to the resource linked list
+ *              ResourceListSize    - Size of the resource linked list
  *              SizeNeeded          - Where the required size is returned
  *
  * RETURN:      Status
@@ -210,9 +209,11 @@ AcpiRsStreamOptionLength (
 ACPI_STATUS
 AcpiRsGetAmlLength (
     ACPI_RESOURCE           *Resource,
+    ACPI_SIZE               ResourceListSize,
     ACPI_SIZE               *SizeNeeded)
 {
     ACPI_SIZE               AmlSizeNeeded = 0;
+    ACPI_RESOURCE           *ResourceEnd;
     ACPI_RS_LENGTH          TotalSize;
 
 
@@ -221,7 +222,8 @@ AcpiRsGetAmlLength (
 
     /* Traverse entire list of internal resource descriptors */
 
-    while (Resource)
+    ResourceEnd = ACPI_ADD_PTR (ACPI_RESOURCE, Resource, ResourceListSize);
+    while (Resource < ResourceEnd)
     {
         /* Validate the descriptor type */
 
@@ -655,7 +657,7 @@ AcpiRsGetPciRoutingTableLength (
 
     for (Index = 0; Index < NumberOfElements; Index++)
     {
-        /* Dereference the sub-package */
+        /* Dereference the subpackage */
 
         PackageElement = *TopObjectList;
 
diff --git a/sys/contrib/dev/acpica/components/resources/rscreate.c b/sys/contrib/dev/acpica/components/resources/rscreate.c
index b599666..c646129 100644
--- a/sys/contrib/dev/acpica/components/resources/rscreate.c
+++ b/sys/contrib/dev/acpica/components/resources/rscreate.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-#define __RSCREATE_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
@@ -77,6 +75,10 @@ AcpiBufferToResource (
     void                    *Resource;
     void                    *CurrentResourcePtr;
 
+
+    ACPI_FUNCTION_TRACE (AcpiBufferToResource);
+
+
     /*
      * Note: we allow AE_AML_NO_RESOURCE_END_TAG, since an end tag
      * is not required here.
@@ -92,7 +94,7 @@ AcpiBufferToResource (
     }
     if (ACPI_FAILURE (Status))
     {
-        return (Status);
+        return_ACPI_STATUS (Status);
     }
 
     /* Allocate a buffer for the converted resource */
@@ -101,7 +103,7 @@ AcpiBufferToResource (
     CurrentResourcePtr = Resource;
     if (!Resource)
     {
-        return (AE_NO_MEMORY);
+        return_ACPI_STATUS (AE_NO_MEMORY);
     }
 
     /* Perform the AML-to-Resource conversion */
@@ -121,9 +123,11 @@ AcpiBufferToResource (
         *ResourcePtr = Resource;
     }
 
-    return (Status);
+    return_ACPI_STATUS (Status);
 }
 
+ACPI_EXPORT_SYMBOL (AcpiBufferToResource)
+
 
 /*******************************************************************************
  *
@@ -297,7 +301,7 @@ AcpiRsCreatePciRoutingTable (
          */
         UserPrt->Length = (sizeof (ACPI_PCI_ROUTING_TABLE) - 4);
 
-        /* Each sub-package must be of length 4 */
+        /* Each subpackage must be of length 4 */
 
         if ((*TopObjectList)->Package.Count != 4)
         {
@@ -308,7 +312,7 @@ AcpiRsCreatePciRoutingTable (
         }
 
         /*
-         * Dereference the sub-package.
+         * Dereference the subpackage.
          * The SubObjectList will now point to an array of the four IRQ
          * elements: [Address, Pin, Source, SourceIndex]
          */
@@ -317,7 +321,7 @@ AcpiRsCreatePciRoutingTable (
         /* 1) First subobject: Dereference the PRT.Address */
 
         ObjDesc = SubObjectList[0];
-        if (ObjDesc->Common.Type != ACPI_TYPE_INTEGER)
+        if (!ObjDesc || ObjDesc->Common.Type != ACPI_TYPE_INTEGER)
         {
             ACPI_ERROR ((AE_INFO, "(PRT[%u].Address) Need Integer, found %s",
                 Index, AcpiUtGetObjectTypeName (ObjDesc)));
@@ -329,7 +333,7 @@ AcpiRsCreatePciRoutingTable (
         /* 2) Second subobject: Dereference the PRT.Pin */
 
         ObjDesc = SubObjectList[1];
-        if (ObjDesc->Common.Type != ACPI_TYPE_INTEGER)
+        if (!ObjDesc || ObjDesc->Common.Type != ACPI_TYPE_INTEGER)
         {
             ACPI_ERROR ((AE_INFO, "(PRT[%u].Pin) Need Integer, found %s",
                 Index, AcpiUtGetObjectTypeName (ObjDesc)));
@@ -410,7 +414,7 @@ AcpiRsCreatePciRoutingTable (
         /* 4) Fourth subobject: Dereference the PRT.SourceIndex */
 
         ObjDesc = SubObjectList[3];
-        if (ObjDesc->Common.Type != ACPI_TYPE_INTEGER)
+        if (!ObjDesc || ObjDesc->Common.Type != ACPI_TYPE_INTEGER)
         {
             ACPI_ERROR ((AE_INFO,
                 "(PRT[%u].SourceIndex) Need Integer, found %s",
@@ -435,23 +439,22 @@ AcpiRsCreatePciRoutingTable (
  *
  * FUNCTION:    AcpiRsCreateAmlResources
  *
- * PARAMETERS:  LinkedListBuffer        - Pointer to the resource linked list
- *              OutputBuffer            - Pointer to the user's buffer
+ * PARAMETERS:  ResourceList            - Pointer to the resource list buffer
+ *              OutputBuffer            - Where the AML buffer is returned
  *
  * RETURN:      Status  AE_OK if okay, else a valid ACPI_STATUS code.
  *              If the OutputBuffer is too small, the error will be
  *              AE_BUFFER_OVERFLOW and OutputBuffer->Length will point
  *              to the size buffer needed.
  *
- * DESCRIPTION: Takes the linked list of device resources and
- *              creates a bytestream to be used as input for the
- *              _SRS control method.
+ * DESCRIPTION: Converts a list of device resources to an AML bytestream
+ *              to be used as input for the _SRS control method.
  *
  ******************************************************************************/
 
 ACPI_STATUS
 AcpiRsCreateAmlResources (
-    ACPI_RESOURCE           *LinkedListBuffer,
+    ACPI_BUFFER             *ResourceList,
     ACPI_BUFFER             *OutputBuffer)
 {
     ACPI_STATUS             Status;
@@ -461,17 +464,15 @@ AcpiRsCreateAmlResources (
     ACPI_FUNCTION_TRACE (RsCreateAmlResources);
 
 
-    ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "LinkedListBuffer = %p\n",
-        LinkedListBuffer));
+    /* Params already validated, no need to re-validate here */
 
-    /*
-     * Params already validated, so we don't re-validate here
-     *
-     * Pass the LinkedListBuffer into a module that calculates
-     * the buffer size needed for the byte stream.
-     */
-    Status = AcpiRsGetAmlLength (LinkedListBuffer,
-                &AmlSizeNeeded);
+    ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "ResourceList Buffer = %p\n",
+        ResourceList->Pointer));
+
+    /* Get the buffer size needed for the AML byte stream */
+
+    Status = AcpiRsGetAmlLength (ResourceList->Pointer,
+                ResourceList->Length, &AmlSizeNeeded);
 
     ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "AmlSizeNeeded=%X, %s\n",
         (UINT32) AmlSizeNeeded, AcpiFormatException (Status)));
@@ -490,14 +491,14 @@ AcpiRsCreateAmlResources (
 
     /* Do the conversion */
 
-    Status = AcpiRsConvertResourcesToAml (LinkedListBuffer, AmlSizeNeeded,
-                    OutputBuffer->Pointer);
+    Status = AcpiRsConvertResourcesToAml (ResourceList->Pointer,
+                AmlSizeNeeded, OutputBuffer->Pointer);
     if (ACPI_FAILURE (Status))
     {
         return_ACPI_STATUS (Status);
     }
 
     ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "OutputBuffer %p Length %X\n",
-            OutputBuffer->Pointer, (UINT32) OutputBuffer->Length));
+        OutputBuffer->Pointer, (UINT32) OutputBuffer->Length));
     return_ACPI_STATUS (AE_OK);
 }
diff --git a/sys/contrib/dev/acpica/components/resources/rsdump.c b/sys/contrib/dev/acpica/components/resources/rsdump.c
index d729795..ddae6e0 100644
--- a/sys/contrib/dev/acpica/components/resources/rsdump.c
+++ b/sys/contrib/dev/acpica/components/resources/rsdump.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,9 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
-#define __RSDUMP_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
@@ -52,7 +49,7 @@
         ACPI_MODULE_NAME    ("rsdump")
 
 
-#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
+#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUGGER)
 
 /* Local prototypes */
 
diff --git a/sys/contrib/dev/acpica/components/resources/rsdumpinfo.c b/sys/contrib/dev/acpica/components/resources/rsdumpinfo.c
index 865209b..aab597a 100644
--- a/sys/contrib/dev/acpica/components/resources/rsdumpinfo.c
+++ b/sys/contrib/dev/acpica/components/resources/rsdumpinfo.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,9 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
-#define __RSDUMPINFO_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
@@ -52,7 +49,7 @@
         ACPI_MODULE_NAME    ("rsdumpinfo")
 
 
-#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
+#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUGGER)
 
 
 #define ACPI_RSD_OFFSET(f)          (UINT8) ACPI_OFFSET (ACPI_RESOURCE_DATA,f)
diff --git a/sys/contrib/dev/acpica/components/resources/rsinfo.c b/sys/contrib/dev/acpica/components/resources/rsinfo.c
index cb72332..f34b905 100644
--- a/sys/contrib/dev/acpica/components/resources/rsinfo.c
+++ b/sys/contrib/dev/acpica/components/resources/rsinfo.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-#define __RSINFO_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
@@ -141,7 +139,7 @@ ACPI_RSCONVERT_INFO         *AcpiGbl_ConvertResourceSerialBusDispatch[] =
 };
 
 
-#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
+#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUGGER)
 
 /* Dispatch table for resource dump functions */
 
diff --git a/sys/contrib/dev/acpica/components/resources/rsio.c b/sys/contrib/dev/acpica/components/resources/rsio.c
index 1a41fb9..473fe36 100644
--- a/sys/contrib/dev/acpica/components/resources/rsio.c
+++ b/sys/contrib/dev/acpica/components/resources/rsio.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-#define __RSIO_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
diff --git a/sys/contrib/dev/acpica/components/resources/rsirq.c b/sys/contrib/dev/acpica/components/resources/rsirq.c
index b3b5ee57..cf91f3d 100644
--- a/sys/contrib/dev/acpica/components/resources/rsirq.c
+++ b/sys/contrib/dev/acpica/components/resources/rsirq.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-#define __RSIRQ_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
diff --git a/sys/contrib/dev/acpica/components/resources/rslist.c b/sys/contrib/dev/acpica/components/resources/rslist.c
index 81e7292..8261058 100644
--- a/sys/contrib/dev/acpica/components/resources/rslist.c
+++ b/sys/contrib/dev/acpica/components/resources/rslist.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-#define __RSLIST_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
diff --git a/sys/contrib/dev/acpica/components/resources/rsmemory.c b/sys/contrib/dev/acpica/components/resources/rsmemory.c
index 049a7b1..761a000 100644
--- a/sys/contrib/dev/acpica/components/resources/rsmemory.c
+++ b/sys/contrib/dev/acpica/components/resources/rsmemory.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-#define __RSMEMORY_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
diff --git a/sys/contrib/dev/acpica/components/resources/rsmisc.c b/sys/contrib/dev/acpica/components/resources/rsmisc.c
index e895add..bc5b803 100644
--- a/sys/contrib/dev/acpica/components/resources/rsmisc.c
+++ b/sys/contrib/dev/acpica/components/resources/rsmisc.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-#define __RSMISC_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
diff --git a/sys/contrib/dev/acpica/components/resources/rsserial.c b/sys/contrib/dev/acpica/components/resources/rsserial.c
index 69e2259..00e1887 100644
--- a/sys/contrib/dev/acpica/components/resources/rsserial.c
+++ b/sys/contrib/dev/acpica/components/resources/rsserial.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-#define __RSIRQ_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acresrc.h>
diff --git a/sys/contrib/dev/acpica/components/resources/rsutils.c b/sys/contrib/dev/acpica/components/resources/rsutils.c
index 499efb9..c0e7b78 100644
--- a/sys/contrib/dev/acpica/components/resources/rsutils.c
+++ b/sys/contrib/dev/acpica/components/resources/rsutils.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,9 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
-#define __RSUTILS_C__
-
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acnamesp.h>
@@ -827,7 +824,7 @@ AcpiRsSetSrsMethodData (
      * Convert the linked list into a byte stream
      */
     Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER;
-    Status = AcpiRsCreateAmlResources (InBuffer->Pointer, &Buffer);
+    Status = AcpiRsCreateAmlResources (InBuffer, &Buffer);
     if (ACPI_FAILURE (Status))
     {
         goto Cleanup;
diff --git a/sys/contrib/dev/acpica/components/resources/rsxface.c b/sys/contrib/dev/acpica/components/resources/rsxface.c
index b2ff381..2fe3e6f 100644
--- a/sys/contrib/dev/acpica/components/resources/rsxface.c
+++ b/sys/contrib/dev/acpica/components/resources/rsxface.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,7 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
-#define __RSXFACE_C__
+#define EXPORT_ACPI_INTERFACES
 
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>