vendor/acpica/20160831

4 files changed, 184 insertions, 30 deletions

diff --git a/source/components/debugger/dbconvert.c b/source/components/debugger/dbconvert.c
index 47d2889a6693..ee5a44371bcd 100644
--- a/source/components/debugger/dbconvert.c
+++ b/source/components/debugger/dbconvert.c
@@ -321,7 +321,8 @@ AcpiDbConvertToObject (
     default:
 
         Object->Type = ACPI_TYPE_INTEGER;
-        Status = AcpiUtStrtoul64 (String, 16, AcpiGbl_IntegerByteWidth,
+        Status = AcpiUtStrtoul64 (String,
+            (AcpiGbl_IntegerByteWidth | ACPI_STRTOUL_BASE16),
             &Object->Integer.Value);
         break;
     }
diff --git a/source/components/debugger/dbexec.c b/source/components/debugger/dbexec.c
index b3c6cf9fab98..fcb9b8386329 100644
--- a/source/components/debugger/dbexec.c
+++ b/source/components/debugger/dbexec.c
@@ -444,44 +444,51 @@ AcpiDbExecute (
             ACPI_UINT32_MAX, AcpiDbExecutionWalk, NULL, NULL, NULL);
         return;
     }
-    else
+
+    NameString = ACPI_ALLOCATE (strlen (Name) + 1);
+    if (!NameString)
     {
-        NameString = ACPI_ALLOCATE (strlen (Name) + 1);
-        if (!NameString)
-        {
-            return;
-        }
+        return;
+    }
 
-        memset (&AcpiGbl_DbMethodInfo, 0, sizeof (ACPI_DB_METHOD_INFO));
+    memset (&AcpiGbl_DbMethodInfo, 0, sizeof (ACPI_DB_METHOD_INFO));
+    strcpy (NameString, Name);
+    AcpiUtStrupr (NameString);
 
-        strcpy (NameString, Name);
-        AcpiUtStrupr (NameString);
-        AcpiGbl_DbMethodInfo.Name = NameString;
-        AcpiGbl_DbMethodInfo.Args = Args;
-        AcpiGbl_DbMethodInfo.Types = Types;
-        AcpiGbl_DbMethodInfo.Flags = Flags;
+    /* Subcommand to Execute all predefined names in the namespace */
 
-        ReturnObj.Pointer = NULL;
-        ReturnObj.Length = ACPI_ALLOCATE_BUFFER;
+    if (!strncmp (NameString, "PREDEF", 6))
+    {
+        AcpiDbEvaluatePredefinedNames ();
+        ACPI_FREE (NameString);
+        return;
+    }
 
-        Status = AcpiDbExecuteSetup (&AcpiGbl_DbMethodInfo);
-        if (ACPI_FAILURE (Status))
-        {
-            ACPI_FREE (NameString);
-            return;
-        }
+    AcpiGbl_DbMethodInfo.Name = NameString;
+    AcpiGbl_DbMethodInfo.Args = Args;
+    AcpiGbl_DbMethodInfo.Types = Types;
+    AcpiGbl_DbMethodInfo.Flags = Flags;
 
-        /* Get the NS node, determines existence also */
+    ReturnObj.Pointer = NULL;
+    ReturnObj.Length = ACPI_ALLOCATE_BUFFER;
 
-        Status = AcpiGetHandle (NULL, AcpiGbl_DbMethodInfo.Pathname,
-            &AcpiGbl_DbMethodInfo.Method);
-        if (ACPI_SUCCESS (Status))
-        {
-            Status = AcpiDbExecuteMethod (&AcpiGbl_DbMethodInfo,
-                &ReturnObj);
-        }
+    Status = AcpiDbExecuteSetup (&AcpiGbl_DbMethodInfo);
+    if (ACPI_FAILURE (Status))
+    {
         ACPI_FREE (NameString);
+        return;
+    }
+
+    /* Get the NS node, determines existence also */
+
+    Status = AcpiGetHandle (NULL, AcpiGbl_DbMethodInfo.Pathname,
+        &AcpiGbl_DbMethodInfo.Method);
+    if (ACPI_SUCCESS (Status))
+    {
+        Status = AcpiDbExecuteMethod (&AcpiGbl_DbMethodInfo,
+            &ReturnObj);
     }
+    ACPI_FREE (NameString);
 
     /*
      * Allow any handlers in separate threads to complete.
diff --git a/source/components/debugger/dbinput.c b/source/components/debugger/dbinput.c
index 9a71beb1f98f..e2fa43274d34 100644
--- a/source/components/debugger/dbinput.c
+++ b/source/components/debugger/dbinput.c
@@ -298,6 +298,7 @@ static const ACPI_DB_COMMAND_HELP   AcpiGbl_DbCommandHelp[] =
     {1, "     \"Ascii String\"",               "String method argument\n"},
     {1, "     (Hex Byte List)",                "Buffer method argument\n"},
     {1, "     [Package Element List]",         "Package method argument\n"},
+    {5, "  Execute predefined",                "Execute all predefined (public) methods\n"},
     {1, "  Go",                                "Allow method to run to completion\n"},
     {1, "  Information",                       "Display info about the current method\n"},
     {1, "  Into",                              "Step into (not over) a method call\n"},
diff --git a/source/components/debugger/dbmethod.c b/source/components/debugger/dbmethod.c
index 740dcf9a308b..5affd51f932b 100644
--- a/source/components/debugger/dbmethod.c
+++ b/source/components/debugger/dbmethod.c
@@ -53,6 +53,15 @@
 #define _COMPONENT          ACPI_CA_DEBUGGER
         ACPI_MODULE_NAME    ("dbmethod")
 
+/* Local prototypes */
+
+static ACPI_STATUS
+AcpiDbWalkForExecute (
+    ACPI_HANDLE             ObjHandle,
+    UINT32                  NestingLevel,
+    void                    *Context,
+    void                    **ReturnValue);
+
 
 /*******************************************************************************
  *
@@ -414,3 +423,139 @@ AcpiDbDisassembleMethod (
     AcpiUtReleaseOwnerId (&ObjDesc->Method.OwnerId);
     return (AE_OK);
 }
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiDbWalkForExecute
+ *
+ * PARAMETERS:  Callback from WalkNamespace
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Batch execution module. Currently only executes predefined
+ *              ACPI names.
+ *
+ ******************************************************************************/
+
+static ACPI_STATUS
+AcpiDbWalkForExecute (
+    ACPI_HANDLE             ObjHandle,
+    UINT32                  NestingLevel,
+    void                    *Context,
+    void                    **ReturnValue)
+{
+    ACPI_NAMESPACE_NODE     *Node = (ACPI_NAMESPACE_NODE *) ObjHandle;
+    ACPI_DB_EXECUTE_WALK    *Info = (ACPI_DB_EXECUTE_WALK *) Context;
+    ACPI_BUFFER             ReturnObj;
+    ACPI_STATUS             Status;
+    char                    *Pathname;
+    UINT32                  i;
+    ACPI_DEVICE_INFO        *ObjInfo;
+    ACPI_OBJECT_LIST        ParamObjects;
+    ACPI_OBJECT             Params[ACPI_METHOD_NUM_ARGS];
+    const ACPI_PREDEFINED_INFO *Predefined;
+
+
+    Predefined = AcpiUtMatchPredefinedMethod (Node->Name.Ascii);
+    if (!Predefined)
+    {
+        return (AE_OK);
+    }
+
+    if (Node->Type == ACPI_TYPE_LOCAL_SCOPE)
+    {
+        return (AE_OK);
+    }
+
+    Pathname = AcpiNsGetExternalPathname (Node);
+    if (!Pathname)
+    {
+        return (AE_OK);
+    }
+
+    /* Get the object info for number of method parameters */
+
+    Status = AcpiGetObjectInfo (ObjHandle, &ObjInfo);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    ParamObjects.Pointer = NULL;
+    ParamObjects.Count   = 0;
+
+    if (ObjInfo->Type == ACPI_TYPE_METHOD)
+    {
+        /* Setup default parameters */
+
+        for (i = 0; i < ObjInfo->ParamCount; i++)
+        {
+            Params[i].Type           = ACPI_TYPE_INTEGER;
+            Params[i].Integer.Value  = 1;
+        }
+
+        ParamObjects.Pointer     = Params;
+        ParamObjects.Count       = ObjInfo->ParamCount;
+    }
+
+    ACPI_FREE (ObjInfo);
+    ReturnObj.Pointer = NULL;
+    ReturnObj.Length = ACPI_ALLOCATE_BUFFER;
+
+    /* Do the actual method execution */
+
+    AcpiGbl_MethodExecuting = TRUE;
+
+    Status = AcpiEvaluateObject (Node, NULL, &ParamObjects, &ReturnObj);
+
+    AcpiOsPrintf ("%-32s returned %s\n", Pathname, AcpiFormatException (Status));
+    AcpiGbl_MethodExecuting = FALSE;
+    ACPI_FREE (Pathname);
+
+    /* Ignore status from method execution */
+
+    Status = AE_OK;
+
+    /* Update count, check if we have executed enough methods */
+
+    Info->Count++;
+    if (Info->Count >= Info->MaxCount)
+    {
+        Status = AE_CTRL_TERMINATE;
+    }
+
+    return (Status);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiDbEvaluatePredefinedNames
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Namespace batch execution. Execute predefined names in the
+ *              namespace, up to the max count, if specified.
+ *
+ ******************************************************************************/
+
+void
+AcpiDbEvaluatePredefinedNames (
+    void)
+{
+    ACPI_DB_EXECUTE_WALK    Info;
+
+
+    Info.Count = 0;
+    Info.MaxCount = ACPI_UINT32_MAX;
+
+    /* Search all nodes in namespace */
+
+    (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
+                AcpiDbWalkForExecute, NULL, (void *) &Info, NULL);
+
+    AcpiOsPrintf ("Evaluated %u predefined names in the namespace\n", Info.Count);
+}