Imported Upstream version 1.9.0.4.1.1 (ARMHF)upstream/1.9.0.4.1.1

Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>

1 files changed, 52 insertions, 26 deletions

diff --git a/sgx/services4/srvkm/bridged/bridged_support.h b/sgx/services4/srvkm/bridged/bridged_support.h
index d027290..9cd80f5 100644
--- a/sgx/services4/srvkm/bridged/bridged_support.h
+++ b/sgx/services4/srvkm/bridged/bridged_support.h
@@ -1,28 +1,47 @@
-/**********************************************************************
- *
- * Copyright (C) Imagination Technologies Ltd. All rights reserved.
- * 
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- * 
- * This program is distributed in the hope it will be useful but, except 
- * as otherwise stated in writing, without any warranty; without even the 
- * implied warranty of merchantability or fitness for a particular purpose. 
- * See the GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- * 
- * The full GNU General Public License is included in this distribution in
- * the file called "COPYING".
- *
- * Contact Information:
- * Imagination Technologies Ltd. <gpl-support@imgtec.com>
- * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK 
- *
- ******************************************************************************/
+/*************************************************************************/ /*!
+@Title          PVR Bridge Support
+@Copyright      Copyright (c) Imagination Technologies Ltd. All Rights Reserved
+@Description    User/kernel mode bridge support.  The functions in here
+                may be used beyond the bridge code proper (e.g. Linux
+                mmap interface).
+@License        Dual MIT/GPLv2
+
+The contents of this file are subject to the MIT license as set out below.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+Alternatively, the contents of this file may be used under the terms of
+the GNU General Public License Version 2 ("GPL") in which case the provisions
+of GPL are applicable instead of those above.
+
+If you wish to allow use of your version of this file only under the terms of
+GPL, and not to allow others to use your version of this file under the terms
+of the MIT license, indicate your decision by deleting the provisions above
+and replace them with the notice and other provisions required by GPL as set
+out in the file called "GPL-COPYING" included in this distribution. If you do
+not delete the provisions above, a recipient may use your version of this file
+under the terms of either the MIT license or GPL.
+
+This License is also included in this distribution in the file called
+"MIT-COPYING".
+
+EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
+PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  
+*/ /**************************************************************************/
 
 #ifndef __BRIDGED_SUPPORT_H__
 #define __BRIDGED_SUPPORT_H__
@@ -33,6 +52,10 @@
 extern "C" {
 #endif
 
+/*
+ * Derive the internal OS specific memory handle from a secure
+ * handle.
+ */
 #if defined (SUPPORT_SID_INTERFACE)
 PVRSRV_ERROR PVRSRVLookupOSMemHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phOSMemHandle, IMG_SID hMHandle);
 #else
@@ -43,5 +66,8 @@ PVRSRV_ERROR PVRSRVLookupOSMemHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phO
 }
 #endif
 
-#endif 
+#endif /* __BRIDGED_SUPPORT_H__ */
 
+/******************************************************************************
+ End of file (bridged_support.h)
+******************************************************************************/