[poky] [PATCH 1/1] crownbay: update a handful of EMGD licenses for linux-yocto and linux-yocto-stable

Fri Mar 18 09:11:59 PDT 2011

From: Tom Zanussi <tom.zanussi at intel.com>

Fixes [YOCTO #888].

The version of the EMGD driver we use had a few included license
mistakes.  Correct these as per upstream.

This is the SRC_URI version of the previous pull request, as a backup
in case the previous pull request can't be done in time...

Signed-off-by: Tom Zanussi <tom.zanussi at intel.com>
---
 ...rownbay-update-a-handful-of-EMGD-licenses.patch | 1151 ++++++++++++++++++++
 .../linux/linux-yocto-stable_git.bbappend          |    2 +
 ...rownbay-update-a-handful-of-EMGD-licenses.patch | 1151 ++++++++++++++++++++
 .../recipes-kernel/linux/linux-yocto_git.bbappend  |    2 +
 4 files changed, 2306 insertions(+), 0 deletions(-)
 create mode 100644 meta-crownbay/recipes-kernel/linux/linux-yocto-stable/0001-crownbay-update-a-handful-of-EMGD-licenses.patch
 create mode 100644 meta-crownbay/recipes-kernel/linux/linux-yocto/0001-crownbay-update-a-handful-of-EMGD-licenses.patch

diff --git a/meta-crownbay/recipes-kernel/linux/linux-yocto-stable/0001-crownbay-update-a-handful-of-EMGD-licenses.patch b/meta-crownbay/recipes-kernel/linux/linux-yocto-stable/0001-crownbay-update-a-handful-of-EMGD-licenses.patch
new file mode 100644
index 0000000..5fcc2c2
--- /dev/null
+++ b/meta-crownbay/recipes-kernel/linux/linux-yocto-stable/0001-crownbay-update-a-handful-of-EMGD-licenses.patch
@@ -0,0 +1,1151 @@
+From fb0e43f18c33979abf5c1eb36cf3f0ca04c3d0fb Mon Sep 17 00:00:00 2001
+From: Tom Zanussi <tom.zanussi at intel.com>
+Date: Thu, 17 Mar 2011 13:03:34 -0500
+Subject: [KERNEL][linux-yocto-stable][PATCH 1/1] crownbay: update a handful of EMGD licenses
+
+The version of the EMGD driver we use had a few included license
+mistakes.  Correct these as per upstream.
+
+Signed-off-by: Tom Zanussi <tom.zanussi at intel.com>
+---
+ drivers/gpu/drm/emgd/emgd/pal/Makefile.include     |   39 ++--
+ .../emgd/pvr/services4/system/common/sysconfig.c   |  287 ++++++++++----------
+ .../drm/emgd/pvr/services4/system/plb/sysconfig.c  |   64 +++---
+ .../drm/emgd/pvr/services4/system/tnc/sysconfig.c  |   64 +++---
+ .../gpu/drm/emgd/pvr/services4/system/tnc/systnc.h |   48 ++--
+ 5 files changed, 246 insertions(+), 256 deletions(-)
+
+diff --git a/drivers/gpu/drm/emgd/emgd/pal/Makefile.include b/drivers/gpu/drm/emgd/emgd/pal/Makefile.include
+index 8143979..91f9afa 100644
+--- a/drivers/gpu/drm/emgd/emgd/pal/Makefile.include
++++ b/drivers/gpu/drm/emgd/emgd/pal/Makefile.include
+@@ -1,25 +1,26 @@
+ #----------------------------------------------------------------------------
+ # Filename: Makefile.include
+-# $Revision: 1.1 $
++# $Revision: 1.2 $
+ #----------------------------------------------------------------------------
+-# INTEL CONFIDENTIAL
+-# Copyright (2002-2008) Intel Corporation All Rights Reserved.
+-# The source code contained or described herein and all documents related to
+-# the source code ("Material") are owned by Intel Corporation or its suppliers
+-# or licensors. Title to the Material remains with Intel Corporation or its
+-# suppliers and licensors. The Material contains trade secrets and proprietary
+-# and confidential information of Intel or its suppliers and licensors. The
+-# Material is protected by worldwide copyright and trade secret laws and
+-# treaty provisions. No part of the Material may be used, copied, reproduced,
+-# modified, published, uploaded, posted, transmitted, distributed, or
+-# disclosed in any way without Intel's prior express written permission.
+-# 
+-# No license under any patent, copyright, trade secret or other intellectual
+-# property right is granted to or conferred upon you by disclosure or
+-# delivery of the Materials, either expressly, by implication, inducement,
+-# estoppel or otherwise. Any license under such intellectual property rights
+-# must be express and approved by Intel in writing.
+-# 
++# Copyright © 2002-2010, Intel Corporation.
++#
++# 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.
++#
++# 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. 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.
+ #----------------------------------------------------------------------------
+ 
+ ifeq ($(origin EGD_CFG), undefined)
+diff --git a/drivers/gpu/drm/emgd/pvr/services4/system/common/sysconfig.c b/drivers/gpu/drm/emgd/pvr/services4/system/common/sysconfig.c
+index 5037186..4c9946c 100644
+--- a/drivers/gpu/drm/emgd/pvr/services4/system/common/sysconfig.c
++++ b/drivers/gpu/drm/emgd/pvr/services4/system/common/sysconfig.c
+@@ -1,35 +1,36 @@
+ /* -*- syscommon-c -*-
+-*-----------------------------------------------------------------------------
+-* Filename: syscommon.c
+-* $Revision: 1.6 $
+-*-----------------------------------------------------------------------------
+-* INTEL CONFIDENTIAL
+-* Copyright 2010 Intel Corporation All Rights Reserved.
+-* The source code contained or described herein and all documents related to
+-* the source code ("Material") are owned by Intel Corporation or its suppliers
+-* or licensors. Title to the Material remains with Intel Corporation or its
+-* suppliers and licensors. The Material contains trade secrets and proprietary
+-* and confidential information of Intel or its suppliers and licensors. The
+-* Material is protected by worldwide copyright and trade secret laws and
+-* treaty provisions. No part of the Material may be used, copied, reproduced,
+-* modified, published, uploaded, posted, transmitted, distributed, or
+-* disclosed in any way without Intel's prior express written permission.
+-*
+-* No license under any patent, copyright, trade secret or other intellectual
+-* property right is granted to or conferred upon you by disclosure or
+-* delivery of the Materials, either expressly, by implication, inducement,
+-* estoppel or otherwise. Any license under such intellectual property rights
+-* must be express and approved by Intel in writing.
+-*
+-*
+-*-----------------------------------------------------------------------------
+-* Description: platform detection, and sharing of correct platform interface.
+-*
+-*-----------------------------------------------------------------------------
+-* Authors:
+-*  Marcin Tomczyk
+-*-----------------------------------------------------------------------------
+-*/
++ *-----------------------------------------------------------------------------
++ * Filename: syscommon.c
++ * $Revision: 1.7 $
++ *-----------------------------------------------------------------------------
++ * Copyright © 2002-2010, Intel Corporation.
++ *
++ * 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.
++ *
++ * 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. 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.
++ *
++ *-----------------------------------------------------------------------------
++ * Description: platform detection, and sharing of correct platform interface.
++ *
++ *-----------------------------------------------------------------------------
++ * Authors:
++ *  Marcin Tomczyk
++ *-----------------------------------------------------------------------------
++ */
+ 
+ #include <linux/pci.h>
+ #include "sgxdefs.h"
+@@ -124,7 +125,7 @@ IMG_VOID SysPlatformDetect(IMG_VOID)
+ 
+ 
+ /* --------------------------------------------------------------------------*/
+-/** 
++/**
+ * @Synopsis  Interface for Atom E6xx device
+ */
+ /* ----------------------------------------------------------------------------*/
+@@ -196,14 +197,14 @@ static PVRSRV_ERROR PCIInitDev(SYS_DATA *psSysData)
+ #if defined(SGX_FEATURE_HOST_PORT)
+ 	PVR_TRACE(("Host Port region: %x to %x", OSPCIAddrRangeStart(psSysSpecData->hSGXPCI, HP_ADDR_RANGE_INDEX), OSPCIAddrRangeEnd(psSysSpecData->hSGXPCI, HP_ADDR_RANGE_INDEX)));
+ #endif
+-	
++
+ 	if (OSPCIAddrRangeLen(psSysSpecData->hSGXPCI, ADDR_RANGE_INDEX) < MAX_OFFSET)
+ 	{
+ 		PVR_DPF((PVR_DBG_ERROR,"PCIInitDev: Device memory region isn't big enough"));
+ 		return PVRSRV_ERROR_GENERIC;
+ 	}
+ 
+-	
++
+ 	if (OSPCIRequestAddrRange(psSysSpecData->hSGXPCI, ADDR_RANGE_INDEX) != PVRSRV_OK)
+ 	{
+ 		PVR_DPF((PVR_DBG_ERROR,"PCIInitDev: Device memory region not available"));
+@@ -211,7 +212,7 @@ static PVRSRV_ERROR PCIInitDev(SYS_DATA *psSysData)
+ 	}
+ 	 SYS_SPECIFIC_DATA_SET(psSysSpecData, SYS_SPECIFIC_DATA_PCI_REQUEST_SGX_ADDR_RANGE);
+ 
+-	
++
+ #if defined(SGX_FEATURE_HOST_PORT)
+ 	if (OSPCIRequestAddrRange(psSysSpecData->hSGXPCI, HP_ADDR_RANGE_INDEX) != PVRSRV_OK)
+ 	{
+@@ -244,31 +245,31 @@ static IMG_VOID PCIDeInitDev(SYS_DATA *psSysData)
+ 		OSPCIReleaseDev(psSysSpecData->hSGXPCI);
+ 	}
+ }
+-#else	
++#else
+ static PVRSRV_ERROR FindPCIDevice(IMG_UINT16 ui16VenID, IMG_UINT16 ui16DevID, PCICONFIG_SPACE *psPCISpace)
+ {
+ 	IMG_UINT32 ui32BusNum;
+ 	IMG_UINT32 ui32DevNum;
+ 	IMG_UINT32 ui32VenDevID;
+ 
+-	
++
+ 	for (ui32BusNum=0; ui32BusNum < 255; ui32BusNum++)
+ 	{
+-		
++
+ 		for (ui32DevNum=0; ui32DevNum < 32; ui32DevNum++)
+ 		{
+-			
++
+ 			ui32VenDevID=OSPCIReadDword(ui32BusNum, ui32DevNum, 0, 0);
+ 
+-			
++
+ 			if (ui32VenDevID == (IMG_UINT32)((ui16DevID<<16)+ui16VenID))
+ 			{
+ 				IMG_UINT32 ui32Idx;
+ 
+-				
++
+ 				OSPCIWriteDword(ui32BusNum, ui32DevNum, 0, 4, OSPCIReadDword(ui32BusNum, ui32DevNum, 0, 4) | 0x02);
+ 
+-				
++
+ 				for (ui32Idx=0; ui32Idx < 64; ui32Idx++)
+ 				{
+ 					psPCISpace->u.aui32PCISpace[ui32Idx] = OSPCIReadDword(ui32BusNum, ui32DevNum, 0, ui32Idx*4);
+@@ -289,7 +290,7 @@ static PVRSRV_ERROR FindPCIDevice(IMG_UINT16 ui16VenID, IMG_UINT16 ui16DevID, PC
+ 
+ 	return PVRSRV_ERROR_GENERIC;
+ }
+-#endif	
++#endif
+ 
+ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ {
+@@ -339,21 +340,21 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	}
+ 
+ 	ui32IRQ = (IMG_UINT32)sPCISpace.u.aui8PCISpace[0x3C];
+-#endif	
++#endif
++
+ 
+-	
+ 	gsSGXDeviceMap.ui32Flags = 0x0;
+ 
+-	
++
+ #if defined(NO_HARDWARE)
+-	
++
+ 	gsSGXDeviceMap.ui32IRQ = 0;
+ #else
+ 	gsSGXDeviceMap.ui32IRQ = ui32IRQ;
+ #endif
+ 
+ #if defined(NO_HARDWARE)
+-	
++
+ 	eError = OSBaseAllocContigMemory(SGX_REG_SIZE,
+ 										&gsSGXRegsCPUVAddr,
+ 										&sCpuPAddr);
+@@ -368,29 +369,29 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	OSMemSet(gsSGXRegsCPUVAddr, 0, SGX_REG_SIZE);
+ 
+ #if defined(__linux__)
+-	
++
+ 	gsSGXDeviceMap.pvRegsCpuVBase = gsSGXRegsCPUVAddr;
+ #else
+-	
++
+ 	gsSGXDeviceMap.pvRegsCpuVBase = IMG_NULL;
+ #endif
+ 
+-#else	
++#else
+ 	gsSGXDeviceMap.sRegsSysPBase.uiAddr = ui32BaseAddr + SGX_REGS_OFFSET;
+-#endif	
++#endif
++
+ 
+-	
+ 	gsSGXDeviceMap.sRegsCpuPBase = SysSysPAddrToCpuPAddr(gsSGXDeviceMap.sRegsSysPBase);
+ 	gsSGXDeviceMap.ui32RegsSize = SGX_REG_SIZE;
+ 
+ #if defined(SGX_FEATURE_HOST_PORT)
+-	
++
+ 	gsSGXDeviceMap.ui32Flags = SGX_HOSTPORT_PRESENT;
+ 	gsSGXDeviceMap.sHPSysPBase.uiAddr = ui32HostPortAddr;
+ 	gsSGXDeviceMap.sHPCpuPBase = SysSysPAddrToCpuPAddr(gsSGXDeviceMap.sHPSysPBase);
+ 	gsSGXDeviceMap.ui32HPSize = SYS_SGX_HP_SIZE;
+ #endif
+-	
++
+ 
+ 
+ 
+@@ -400,7 +401,7 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	gsSGXDeviceMap.ui32LocalMemSize = 0;
+ 
+ #if !defined(NO_HARDWARE)
+-	
++
+ 	{
+ 		IMG_SYS_PHYADDR sPoulsboRegsCpuPBase;
+ 
+@@ -421,10 +422,10 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ #endif
+ 
+ #ifdef SUPPORT_MSVDX
+-	
++
+ 
+ #if defined(NO_HARDWARE)
+-	
++
+ 	eError = OSBaseAllocContigMemory(MSVDX_REG_SIZE,
+ 										&gsMSVDXRegsCPUVAddr,
+ 										&sCpuPAddr);
+@@ -438,10 +439,10 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	OSMemSet(gsMSVDXRegsCPUVAddr, 0, MSVDX_REG_SIZE);
+ 
+ #if defined(__linux__)
+-	
++
+ 	gsMSVDXDeviceMap.pvRegsCpuVBase = gsMSVDXRegsCPUVAddr;
+ #else
+-	
++
+ 	gsMSVDXDeviceMap.pvRegsCpuVBase = IMG_NULL;
+ #endif
+ #else
+@@ -450,7 +451,7 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	gsMSVDXDeviceMap.sRegsSysPBase		  = SysCpuPAddrToSysPAddr(gsMSVDXDeviceMap.sRegsCpuPBase);
+ 	gsMSVDXDeviceMap.ui32RegsSize		  = MSVDX_REG_SIZE;
+ 
+-	
++
+ 
+ 
+ 
+@@ -459,13 +460,13 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	gsMSVDXDeviceMap.sLocalMemCpuPBase.uiAddr = 0;
+ 	gsMSVDXDeviceMap.ui32LocalMemSize		  = 0;
+ 
+-	
++
+ 
+ 	gsMSVDXDeviceMap.ui32IRQ = ui32IRQ;
+ 
+-#endif 
++#endif
++
+ 
+-	
+ 
+ 	return PVRSRV_OK;
+ }
+@@ -478,28 +479,28 @@ static PVRSRV_ERROR FindPCIDevice(IMG_UINT16 ui16VenID, IMG_UINT16 ui16DevID, PC
+ 	IMG_UINT32  ui32VenDevID;
+ 	IMG_UINT32	ui32BarIndex;
+ 
+-	
++
+ 	for (ui32BusNum=0; ui32BusNum < 255; ui32BusNum++)
+ 	{
+-		
++
+ 		for (ui32DevNum=0; ui32DevNum < 32; ui32DevNum++)
+ 		{
+-			
++
+ 			ui32VenDevID=OSPCIReadDword(ui32BusNum, ui32DevNum, 0, 0);
+ 
+-			
++
+ 			if (ui32VenDevID == (IMG_UINT32)((ui16DevID<<16)+ui16VenID))
+ 			{
+ 				IMG_UINT32 ui32Idx;
+ 
+-				
++
+ 				OSPCIWriteDword(ui32BusNum, ui32DevNum, 0, 4, OSPCIReadDword(ui32BusNum, ui32DevNum, 0, 4) | 0x02);
+ 
+-				psPCISpace->ui32BusNum  = ui32BusNum;	
++				psPCISpace->ui32BusNum  = ui32BusNum;
+ 				psPCISpace->ui32DevNum  = ui32DevNum;
+ 				psPCISpace->ui32FuncNum = 0;
+ 
+-				
++
+ 				for (ui32Idx=0; ui32Idx < 64; ui32Idx++)
+ 				{
+ 					psPCISpace->u.aui32PCISpace[ui32Idx] = OSPCIReadDword(ui32BusNum, ui32DevNum, 0, ui32Idx*4);
+@@ -509,7 +510,7 @@ static PVRSRV_ERROR FindPCIDevice(IMG_UINT16 ui16VenID, IMG_UINT16 ui16DevID, PC
+ 						PVR_DPF((PVR_DBG_VERBOSE,"%08X\n",psPCISpace->u.aui32PCISpace[ui32Idx]));
+ 					}
+ 				}
+-						 										
++
+ 				for (ui32BarIndex = 0; ui32BarIndex < 6; ui32BarIndex++)
+ 				{
+ 					GetPCIMemSpaceSize (ui32BusNum, ui32DevNum, ui32BarIndex, &psPCISpace->aui32PCIMemSpaceSize[ui32BarIndex]);
+@@ -557,7 +558,7 @@ static PVRSRV_ERROR SysCreateVersionString(SYS_DATA *psSysData)
+     IMG_CHAR *pszVersionString;
+ 
+ #if !defined(NO_HARDWARE)
+-     
++
+     {
+ 	IMG_VOID *pvSGXRegs;
+ 
+@@ -571,8 +572,8 @@ static PVRSRV_ERROR SysCreateVersionString(SYS_DATA *psSysData)
+             ui32SGXRevision = OSReadHWReg(pvSGXRegs, EUR_CR_CORE_REVISION);
+ 
+ 	     OSUnMapPhysToLin(pvSGXRegs,
+-		   									 	gsSGXDeviceMap.ui32RegsSize,
+-											 	PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
++												gsSGXDeviceMap.ui32RegsSize,
++												PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
+ 												IMG_NULL);
+ 	}
+ 	else
+@@ -609,7 +610,7 @@ static PVRSRV_ERROR SysCreateVersionString(SYS_DATA *psSysData)
+                     ui32MaxStrLen + 1,
+                     pszVersionString,
+                     IMG_NULL);
+-		
++
+ 		return PVRSRV_ERROR_GENERIC;
+     }
+ 
+@@ -631,7 +632,7 @@ static IMG_VOID SysFreeVersionString(SYS_DATA *psSysData)
+ 		psSysData->pszVersionString = NULL;
+     }
+ }
+-#endif 
++#endif
+ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ {
+ 	IMG_UINT32			i;
+@@ -642,14 +643,14 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 	PVR_DPF((PVR_DBG_MESSAGE,"SysInitialise"));
+ 
+ 	SysPlatformDetect();
+-	
++
+ 	gpsSysData = &gsSysData;
+ 	OSMemSet(gpsSysData, 0, sizeof(SYS_DATA));
+ 
+ 	gpsSysData->pvSysSpecificData = &gsSysSpecificData;
+ 	gsSysSpecificData.ui32SysSpecificData = 0;
+ #ifdef	LDM_PCI
+-	
++
+ 	PVR_ASSERT(gpsPVRLDMDev != IMG_NULL);
+ 	gsSysSpecificData.psPCIDev = gpsPVRLDMDev;
+ #endif
+@@ -663,15 +664,15 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 		return eError;
+ 	}
+ 
+-	
++
+ 	psTimingInfo = &gsSGXDeviceMap.sTimingInfo;
+ 	psTimingInfo->ui32CoreClockSpeed = SYS_SGX_CLOCK_SPEED;
+ 	psTimingInfo->ui32HWRecoveryFreq = SYS_SGX_HWRECOVERY_TIMEOUT_FREQ;
+ #if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT)
+ 	psTimingInfo->bEnableActivePM = IMG_TRUE;
+-#else	
++#else
+ 	psTimingInfo->bEnableActivePM = IMG_FALSE;
+-#endif 
++#endif
+ 	psTimingInfo->ui32ActivePowManLatencyms = SYS_SGX_ACTIVE_POWER_LATENCY_MS;
+ 	psTimingInfo->ui32uKernelFreq = SYS_SGX_PDS_TIMER_FREQ;
+ 
+@@ -687,7 +688,7 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 
+ 	gpsSysData->ui32NumDevices = SYS_DEVICE_COUNT;
+ 
+-	
++
+ 	for(i=0; i<SYS_DEVICE_COUNT; i++)
+ 	{
+ 		gpsSysData->sDeviceID[i].uiID = i;
+@@ -716,7 +717,7 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 		return eError;
+ 	}
+ 
+-	
++
+ 	eError = PVRSRVRegisterDevice(gpsSysData, SGXRegisterDevice,
+ 								  DEVICE_SGX_INTERRUPT, &gui32SGXDeviceID);
+ 	if (eError != PVRSRV_OK)
+@@ -744,7 +745,7 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 
+ 	while(psDeviceNode)
+ 	{
+-		
++
+ 		switch(psDeviceNode->sDevId.eDeviceType)
+ 		{
+ 			case PVRSRV_DEVICE_TYPE_SGX:
+@@ -752,19 +753,19 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 				DEVICE_MEMORY_INFO *psDevMemoryInfo;
+ 				DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap;
+ 
+-				
++
+ 				psDeviceNode->psLocalDevMemArena = IMG_NULL;
+ 
+-				
++
+ 				psDevMemoryInfo = &psDeviceNode->sDevMemoryInfo;
+ 				psDeviceMemoryHeap = psDevMemoryInfo->psDeviceMemoryHeap;
+ 
+-				
++
+ 				for(i=0; i<psDevMemoryInfo->ui32HeapCount; i++)
+ 				{
+ 					psDeviceMemoryHeap[i].ui32Attribs |= PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG;
+ #ifdef OEM_CUSTOMISE
+-					
++
+ #endif
+ 				}
+ 
+@@ -777,19 +778,19 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 				DEVICE_MEMORY_INFO *psDevMemoryInfo;
+ 				DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap;
+ 
+-				
++
+ 				psDeviceNode->psLocalDevMemArena = IMG_NULL;
+ 
+-				
++
+ 				psDevMemoryInfo = &psDeviceNode->sDevMemoryInfo;
+ 				psDeviceMemoryHeap = psDevMemoryInfo->psDeviceMemoryHeap;
+ 
+-				
++
+ 				for(i=0; i<psDevMemoryInfo->ui32HeapCount; i++)
+ 				{
+ 					psDeviceMemoryHeap[i].ui32Attribs |= PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG;
+ #ifdef OEM_CUSTOMISE
+-					
++
+ #endif
+ 				}
+ 				break;
+@@ -802,14 +803,14 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 			}
+ 		}
+ 
+-		
++
+ 		psDeviceNode = psDeviceNode->psNext;
+ 	}
+ 
+ 	PDUMPINIT();
+ 	SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_PDUMP_INIT);
+ 
+-	
++
+ 	eError = PVRSRVInitialiseDevice (gui32SGXDeviceID);
+ 	if (eError != PVRSRV_OK)
+ 	{
+@@ -843,15 +844,15 @@ static IMG_VOID SysEnableInterrupts(SYS_DATA *psSysData)
+ 	IMG_UINT32 ui32Mask;
+ 
+ 	ui32Mask = THALIA_MASK | MSVDX_MASK;
+-	
++
+ 	ui32RegData = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_IDENTITY_REG);
+ 	OSWriteHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_IDENTITY_REG, ui32RegData | ui32Mask);
+ 
+-	
++
+ 	ui32RegData = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_MASK_REG);
+ 	OSWriteHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_MASK_REG, ui32RegData & (~ui32Mask));
+ 
+-	
++
+ 	ui32RegData = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_ENABLE_REG);
+ 	OSWriteHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_ENABLE_REG, ui32RegData | ui32Mask);
+ 
+@@ -868,11 +869,11 @@ static IMG_VOID SysDisableInterrupts(SYS_DATA *psSysData)
+ 
+ 
+ 	ui32Mask = THALIA_MASK | MSVDX_MASK;
+-	
++
+ 	ui32RegData = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_ENABLE_REG);
+ 	OSWriteHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_ENABLE_REG, ui32RegData & (~ui32Mask));
+ 
+-	
++
+ 	ui32RegData = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_MASK_REG);
+ 	OSWriteHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_MASK_REG, ui32RegData | ui32Mask);
+ 
+@@ -916,7 +917,7 @@ PVRSRV_ERROR SysFinalise(IMG_VOID)
+ 	SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_IRQ_ENABLED);
+ 
+ #ifdef	__linux__
+-	
++
+ 	eError = SysCreateVersionString(gpsSysData);
+ 	if (eError != PVRSRV_OK)
+ 	{
+@@ -963,7 +964,7 @@ PVRSRV_ERROR SysDeinitialise (SYS_DATA *psSysData)
+ #if defined(SUPPORT_MSVDX)
+ 	if (SYS_SPECIFIC_DATA_TEST(psSysSpecData, SYS_SPECIFIC_DATA_MSVDX_INITIALISED))
+ 	{
+-		
++
+ 		eError = PVRSRVDeinitialiseDevice(gui32MSVDXDeviceID);
+ 		if (eError != PVRSRV_OK)
+ 		{
+@@ -975,7 +976,7 @@ PVRSRV_ERROR SysDeinitialise (SYS_DATA *psSysData)
+ 
+ 	if (SYS_SPECIFIC_DATA_TEST(psSysSpecData, SYS_SPECIFIC_DATA_SGX_INITIALISED))
+ 	{
+-		
++
+ 		eError = PVRSRVDeinitialiseDevice(gui32SGXDeviceID);
+ 		if (eError != PVRSRV_OK)
+ 		{
+@@ -1014,7 +1015,7 @@ PVRSRV_ERROR SysDeinitialise (SYS_DATA *psSysData)
+ #endif
+ 
+ #if !defined(NO_HARDWARE)
+-	
++
+ 	OSUnMapPhysToLin(gsPoulsboRegsCPUVaddr,
+ 											 REG_SIZE,
+ 											 PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
+@@ -1049,7 +1050,7 @@ IMG_UINT32 SysGetInterruptSource(SYS_DATA* psSysData,
+ 	PVR_UNREFERENCED_PARAMETER(psSysData);
+ 	PVR_UNREFERENCED_PARAMETER(psDeviceNode);
+ 
+-	
++
+ 	ui32Data = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_IDENTITY_REG);
+ 
+ 	if (ui32Data & THALIA_MASK)
+@@ -1062,11 +1063,11 @@ IMG_UINT32 SysGetInterruptSource(SYS_DATA* psSysData,
+ 		ui32Devices |= DEVICE_MSVDX_INTERRUPT;
+ 	}
+ 
+-	
++
+ 	ui32DIMMask = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_ENABLE_REG);
+ 	ui32DIMMask &= ~(THALIA_MASK | MSVDX_MASK);
+ 
+-	
++
+ 	if (ui32Data & ui32DIMMask)
+ 	{
+ 		ui32Devices |= DEVICE_DISP_INTERRUPT;
+@@ -1123,14 +1124,14 @@ PVRSRV_ERROR SysGetDeviceMemoryMap(PVRSRV_DEVICE_TYPE eDeviceType,
+ 	{
+ 		case PVRSRV_DEVICE_TYPE_SGX:
+ 		{
+-			
++
+ 			*ppvDeviceMap = (IMG_VOID*)&gsSGXDeviceMap;
+ 			break;
+ 		}
+ #ifdef SUPPORT_MSVDX
+ 		case PVRSRV_DEVICE_TYPE_MSVDX:
+ 		{
+-			
++
+ 			*ppvDeviceMap = (IMG_VOID*)&gsMSVDXDeviceMap;
+ 			break;
+ 		}
+@@ -1151,7 +1152,7 @@ IMG_DEV_PHYADDR SysCpuPAddrToDevPAddr (PVRSRV_DEVICE_TYPE eDeviceType,
+ 
+ 	PVR_UNREFERENCED_PARAMETER(eDeviceType);
+ 
+-	
++
+ 	DevPAddr.uiAddr = CpuPAddr.uiAddr;
+ 
+ 	return DevPAddr;
+@@ -1162,7 +1163,7 @@ IMG_CPU_PHYADDR SysSysPAddrToCpuPAddr (IMG_SYS_PHYADDR sys_paddr)
+ {
+ 	IMG_CPU_PHYADDR cpu_paddr;
+ 
+-	
++
+ 	cpu_paddr.uiAddr = sys_paddr.uiAddr;
+ 	return cpu_paddr;
+ }
+@@ -1171,7 +1172,7 @@ IMG_SYS_PHYADDR SysCpuPAddrToSysPAddr (IMG_CPU_PHYADDR cpu_paddr)
+ {
+ 	IMG_SYS_PHYADDR sys_paddr;
+ 
+-	
++
+ 	sys_paddr.uiAddr = cpu_paddr.uiAddr;
+ 	return sys_paddr;
+ }
+@@ -1183,7 +1184,7 @@ IMG_DEV_PHYADDR SysSysPAddrToDevPAddr (PVRSRV_DEVICE_TYPE eDeviceType, IMG_SYS_P
+ 
+ 	PVR_UNREFERENCED_PARAMETER(eDeviceType);
+ 
+-	
++
+     DevPAddr.uiAddr = SysPAddr.uiAddr;
+ 
+     return DevPAddr;
+@@ -1196,7 +1197,7 @@ IMG_SYS_PHYADDR SysDevPAddrToSysPAddr (PVRSRV_DEVICE_TYPE eDeviceType, IMG_DEV_P
+ 
+ 	PVR_UNREFERENCED_PARAMETER(eDeviceType);
+ 
+-    
++
+     SysPAddr.uiAddr = DevPAddr.uiAddr;
+ 
+     return SysPAddr;
+@@ -1255,12 +1256,12 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 		{
+ 			PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO *)psDeviceNodeList->pvDevice;
+ #if defined(NO_HARDWARE) && defined(__linux__)
+-			
++
+ 			PVR_ASSERT(gsSGXRegsCPUVAddr);
+ 
+ 			psDevInfo->pvRegsBaseKM = gsSGXRegsCPUVAddr;
+-#else	
+-			
++#else
++
+ 			if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_SGX_REGS))
+ 			{
+ 				psDevInfo->pvRegsBaseKM = OSMapPhysToLin(gsSGXDeviceMap.sRegsCpuPBase,
+@@ -1275,7 +1276,7 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 				}
+ 				SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_SGX_REGS);
+ 			}
+-#endif	
++#endif
+ 
+ 			psDevInfo->ui32RegSize   = gsSGXDeviceMap.ui32RegsSize;
+ 			psDevInfo->sRegsPhysBase = gsSGXDeviceMap.sRegsSysPBase;
+@@ -1285,7 +1286,7 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 			{
+ 				if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_SGX_HP))
+ 				{
+-					
++
+ 					psDevInfo->pvHostPortBaseKM = OSMapPhysToLin(gsSGXDeviceMap.sHPCpuPBase,
+ 														     gsSGXDeviceMap.ui32HPSize,
+ 														     PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
+@@ -1300,7 +1301,7 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 				psDevInfo->ui32HPSize  = gsSGXDeviceMap.ui32HPSize;
+ 				psDevInfo->sHPSysPAddr = gsSGXDeviceMap.sHPSysPBase;
+ 			}
+-#endif 
++#endif
+ 			break;
+ 		}
+ #ifdef SUPPORT_MSVDX
+@@ -1308,13 +1309,13 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 		{
+ 			PVRSRV_MSVDXDEV_INFO *psDevInfo = (PVRSRV_MSVDXDEV_INFO *)psDeviceNodeList->pvDevice;
+ #if defined(NO_HARDWARE) && defined(__linux__)
+-			
++
+ 			PVR_ASSERT(gsMSVDXRegsCPUVAddr);
+ 			psDevInfo->pvRegsBaseKM = gsMSVDXRegsCPUVAddr;
+-#else	
++#else
+ 			if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_MSVDX_REGS))
+ 			{
+-				
++
+ 				psDevInfo->pvRegsBaseKM = OSMapPhysToLin (
+ 					gsMSVDXDeviceMap.sRegsCpuPBase,
+ 					gsMSVDXDeviceMap.ui32RegsSize,
+@@ -1327,12 +1328,12 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 				}
+ 				SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_MSVDX_REGS);
+ 			}
+-#endif	
++#endif
+ 			psDevInfo->ui32RegSize = gsMSVDXDeviceMap.ui32RegsSize;
+ 			psDevInfo->sRegsPhysBase = gsMSVDXDeviceMap.sRegsSysPBase;
+ 			break;
+ 		}
+-#endif	
++#endif
+ 		default:
+ 			break;
+ 		}
+@@ -1357,7 +1358,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 		{
+ 			PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO *)psDeviceNodeList->pvDevice;
+ #if !(defined(NO_HARDWARE) && defined(__linux__))
+-			
++
+ 			if (psDevInfo->pvRegsBaseKM)
+ 			{
+ 				OSUnMapPhysToLin(psDevInfo->pvRegsBaseKM,
+@@ -1367,7 +1368,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 
+ 				SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_SGX_REGS);
+ 			}
+-#endif	
++#endif
+ 
+ 			psDevInfo->pvRegsBaseKM = IMG_NULL;
+ 			psDevInfo->ui32RegSize          = 0;
+@@ -1376,7 +1377,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ #if defined(SGX_FEATURE_HOST_PORT)
+ 			if (gsSGXDeviceMap.ui32Flags & SGX_HOSTPORT_PRESENT)
+ 			{
+-				
++
+ 				if (psDevInfo->pvHostPortBaseKM)
+ 				{
+ 					OSUnMapPhysToLin(psDevInfo->pvHostPortBaseKM,
+@@ -1392,7 +1393,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 				psDevInfo->ui32HPSize  = 0;
+ 				psDevInfo->sHPSysPAddr.uiAddr = 0;
+ 			}
+-#endif 
++#endif
+ 			break;
+ 		}
+ #ifdef SUPPORT_MSVDX
+@@ -1409,13 +1410,13 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 
+ 				SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_MSVDX_REGS);
+ 			}
+-#endif	
++#endif
+ 			psDevInfo->pvRegsBaseKM = IMG_NULL;
+ 			psDevInfo->ui32RegSize = 0;
+ 			psDevInfo->sRegsPhysBase.uiAddr = 0;
+ 			break;
+ 		}
+-#endif	
++#endif
+ 		default:
+ 			break;
+ 		}
+@@ -1423,13 +1424,13 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 	}
+ 
+ #if !(defined(NO_HARDWARE) || defined(__linux__))
+-	
++
+ 	OSUnMapPhysToLin(gsPoulsboRegsCPUVaddr,
+ 				REG_SIZE,
+ 				PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
+ 				IMG_NULL);
+ 
+-	
++
+ #if defined(MAP_UNUSED_MAPPINGS)
+ 	OSUnMapPhysToLin(gsPoulsboDisplayRegsCPUVaddr,
+ 				DISPLAY_REG_SIZE,
+@@ -1437,7 +1438,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 				IMG_NULL);
+ #endif
+ 
+-#endif	
++#endif
+ 
+ #if defined(NO_HARDWARE)
+ #ifdef SUPPORT_MSVDX
+@@ -1462,7 +1463,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 
+ 		SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_ALLOC_DUMMY_SGX_REGS);
+ 	}
+-#endif 
++#endif
+ 
+ 	return PVRSRV_OK;
+ }
+@@ -1477,7 +1478,7 @@ PVRSRV_ERROR SysSystemPrePowerState(PVRSRV_SYS_POWER_STATE eNewPowerState)
+ 		if ((eNewPowerState == PVRSRV_SYS_POWER_STATE_D3) &&
+ 			(gpsSysData->eCurrentPowerState < PVRSRV_SYS_POWER_STATE_D3))
+ 		{
+-			
++
+ 			if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_IRQ_ENABLED))
+ 			{
+ 				SysDisableInterrupts(gpsSysData);
+@@ -1497,9 +1498,9 @@ PVRSRV_ERROR SysSystemPrePowerState(PVRSRV_SYS_POWER_STATE eNewPowerState)
+ 				SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNINSTALL_LISR);
+ 				SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_LISR_INSTALLED);
+ 			}
+-#endif 
++#endif
++
+ 
+-			
+ 			SysUnmapRegisters();
+ #ifdef	__linux__
+ 			eError = OSPCISuspendDev(gsSysSpecificData.hSGXPCI);
+@@ -1530,7 +1531,7 @@ PVRSRV_ERROR SysSystemPostPowerState(PVRSRV_SYS_POWER_STATE eNewPowerState)
+ 				PVR_DPF((PVR_DBG_ERROR,"SysSystemPostPowerState: OSPCIResumeDev failed (%d)", eError));
+ 			}
+ #endif
+-			
++
+ 
+ 
+ 			eError = SysLocateDevices(gpsSysData);
+@@ -1540,7 +1541,7 @@ PVRSRV_ERROR SysSystemPostPowerState(PVRSRV_SYS_POWER_STATE eNewPowerState)
+ 				return eError;
+ 			}
+ 
+-			
++
+ 			eError = SysMapInRegisters();
+ 			if (eError != PVRSRV_OK)
+ 			{
+@@ -1559,7 +1560,7 @@ PVRSRV_ERROR SysSystemPostPowerState(PVRSRV_SYS_POWER_STATE eNewPowerState)
+ 				SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_LISR_INSTALLED);
+ 				SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNINSTALL_LISR);
+ 			}
+-#endif 
++#endif
+ 
+ 			if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_IRQ_DISABLE))
+ 			{
+@@ -1606,7 +1607,3 @@ PVRSRV_ERROR SysDevicePostPowerState(IMG_UINT32				ui32DeviceIndex,
+ 
+ 	return PVRSRV_OK;
+ }
+-
+-
+-
+-
+diff --git a/drivers/gpu/drm/emgd/pvr/services4/system/plb/sysconfig.c b/drivers/gpu/drm/emgd/pvr/services4/system/plb/sysconfig.c
+index 0737aaf..63a1c96 100644
+--- a/drivers/gpu/drm/emgd/pvr/services4/system/plb/sysconfig.c
++++ b/drivers/gpu/drm/emgd/pvr/services4/system/plb/sysconfig.c
+@@ -1,35 +1,36 @@
+ /* -*- syscommon-c -*-
+-*-----------------------------------------------------------------------------
+-* Filename: syscommon.c
+-* $Revision: 1.2 $
+-*-----------------------------------------------------------------------------
+-* INTEL CONFIDENTIAL
+-* Copyright 2010 Intel Corporation All Rights Reserved.
+-* The source code contained or described herein and all documents related to
+-* the source code ("Material") are owned by Intel Corporation or its suppliers
+-* or licensors. Title to the Material remains with Intel Corporation or its
+-* suppliers and licensors. The Material contains trade secrets and proprietary
+-* and confidential information of Intel or its suppliers and licensors. The
+-* Material is protected by worldwide copyright and trade secret laws and
+-* treaty provisions. No part of the Material may be used, copied, reproduced,
+-* modified, published, uploaded, posted, transmitted, distributed, or
+-* disclosed in any way without Intel's prior express written permission.
+-*
+-* No license under any patent, copyright, trade secret or other intellectual
+-* property right is granted to or conferred upon you by disclosure or
+-* delivery of the Materials, either expressly, by implication, inducement,
+-* estoppel or otherwise. Any license under such intellectual property rights
+-* must be express and approved by Intel in writing.
+-*
+-*
+-*-----------------------------------------------------------------------------
+-* Description: platform detection, and sharing of correct platform interface.
+-*
+-*-----------------------------------------------------------------------------
+-* Authors:
+-*  Marcin Tomczyk
+-*-----------------------------------------------------------------------------
+-*/
++ *-----------------------------------------------------------------------------
++ * Filename: syscommon.c
++ * $Revision: 1.3 $
++ *-----------------------------------------------------------------------------
++ * Copyright © 2002-2010, Intel Corporation.
++ *
++ * 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.
++ *
++ * 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. 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.
++ *
++ *-----------------------------------------------------------------------------
++ * Description: platform detection, and sharing of correct platform interface.
++ *
++ *-----------------------------------------------------------------------------
++ * Authors:
++ *  Marcin Tomczyk
++ *-----------------------------------------------------------------------------
++ */
+ 
+ #include "sysconfig.h"
+ #include "sysplb.h"
+@@ -47,4 +48,3 @@ SYS_PLATFORM_INTERFACE gpsSysPlatformInterfacePlb = {
+ 	SYS_SGX_CLOCK_SPEED_PLB,
+ 	SYS_SGX_ACTIVE_POWER_LATENCY_MS_PLB
+ };
+-
+diff --git a/drivers/gpu/drm/emgd/pvr/services4/system/tnc/sysconfig.c b/drivers/gpu/drm/emgd/pvr/services4/system/tnc/sysconfig.c
+index 5b94861..e4d9426 100644
+--- a/drivers/gpu/drm/emgd/pvr/services4/system/tnc/sysconfig.c
++++ b/drivers/gpu/drm/emgd/pvr/services4/system/tnc/sysconfig.c
+@@ -1,35 +1,36 @@
+ /* -*- syscommon-c -*-
+-*-----------------------------------------------------------------------------
+-* Filename: syscommon.c
+-* $Revision: 1.2 $
+-*-----------------------------------------------------------------------------
+-* INTEL CONFIDENTIAL
+-* Copyright 2010 Intel Corporation All Rights Reserved.
+-* The source code contained or described herein and all documents related to
+-* the source code ("Material") are owned by Intel Corporation or its suppliers
+-* or licensors. Title to the Material remains with Intel Corporation or its
+-* suppliers and licensors. The Material contains trade secrets and proprietary
+-* and confidential information of Intel or its suppliers and licensors. The
+-* Material is protected by worldwide copyright and trade secret laws and
+-* treaty provisions. No part of the Material may be used, copied, reproduced,
+-* modified, published, uploaded, posted, transmitted, distributed, or
+-* disclosed in any way without Intel's prior express written permission.
+-*
+-* No license under any patent, copyright, trade secret or other intellectual
+-* property right is granted to or conferred upon you by disclosure or
+-* delivery of the Materials, either expressly, by implication, inducement,
+-* estoppel or otherwise. Any license under such intellectual property rights
+-* must be express and approved by Intel in writing.
+-*
+-*
+-*-----------------------------------------------------------------------------
+-* Description: platform detection, and sharing of correct platform interface.
+-*
+-*-----------------------------------------------------------------------------
+-* Authors:
+-*  Marcin Tomczyk
+-*-----------------------------------------------------------------------------
+-*/
++ *-----------------------------------------------------------------------------
++ * Filename: syscommon.c
++ * $Revision: 1.3 $
++ *-----------------------------------------------------------------------------
++ * Copyright © 2002-2010, Intel Corporation.
++ *
++ * 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.
++ *
++ * 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. 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.
++ *
++ *-----------------------------------------------------------------------------
++ * Description: platform detection, and sharing of correct platform interface.
++ *
++ *-----------------------------------------------------------------------------
++ * Authors:
++ *  Marcin Tomczyk
++ *-----------------------------------------------------------------------------
++ */
+ 
+ #include "sysconfig.h"
+ #include "systnc.h"
+@@ -47,4 +48,3 @@ SYS_PLATFORM_INTERFACE gpsSysPlatformInterfaceTnc = {
+ 	SYS_SGX_CLOCK_SPEED_TNC,
+ 	SYS_SGX_ACTIVE_POWER_LATENCY_MS_TNC
+ };
+-
+diff --git a/drivers/gpu/drm/emgd/pvr/services4/system/tnc/systnc.h b/drivers/gpu/drm/emgd/pvr/services4/system/tnc/systnc.h
+index 3f26d4c..7d5c2d6 100644
+--- a/drivers/gpu/drm/emgd/pvr/services4/system/tnc/systnc.h
++++ b/drivers/gpu/drm/emgd/pvr/services4/system/tnc/systnc.h
+@@ -1,40 +1,32 @@
+ /**********************************************************************
+- *
+- * Copyright(c) 2008 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 at imgtec.com>
+- * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK 
+- *
++ Copyright (c) Imagination Technologies Ltd.
++
++ 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.
++
++ 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. 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.
+  ******************************************************************************/
+-/* INTEL CONFIDENTIAL
+- * Copyright 2010 Intel Corporation All Rights Reserved.
+- */
+ 
+ #ifndef _SYSTNC_H
+ #define _SYSTNC_H
+ 
+-#define SYS_SGX_DEV_DEVICE_ID_TNC	0x4108	
++#define SYS_SGX_DEV_DEVICE_ID_TNC	0x4108
+ #define VS_PRODUCT_NAME_TNC     	"SGX Atom E6xx"
+ #define SGX_REGS_OFFSET_TNC     	0x80000
+ #define MSVDX_REGS_OFFSET_TNC   	0x90000
+ #define SYS_SGX_CLOCK_SPEED_TNC                     (400000000)
+ #define SYS_SGX_ACTIVE_POWER_LATENCY_MS_TNC         (50)
+ #endif
+-
+-- 
+1.7.0.4
+
diff --git a/meta-crownbay/recipes-kernel/linux/linux-yocto-stable_git.bbappend b/meta-crownbay/recipes-kernel/linux/linux-yocto-stable_git.bbappend
index 4136536..bb86798 100644
--- a/meta-crownbay/recipes-kernel/linux/linux-yocto-stable_git.bbappend
+++ b/meta-crownbay/recipes-kernel/linux/linux-yocto-stable_git.bbappend
@@ -5,3 +5,5 @@ KMACHINE_crownbay  = "crownbay"
 
 COMPATIBLE_MACHINE_crownbay-noemgd = "crownbay-noemgd"
 KMACHINE_crownbay-noemgd  = "crownbay"
+
+SRC_URI += "file://0001-crownbay-update-a-handful-of-EMGD-licenses.patch"
diff --git a/meta-crownbay/recipes-kernel/linux/linux-yocto/0001-crownbay-update-a-handful-of-EMGD-licenses.patch b/meta-crownbay/recipes-kernel/linux/linux-yocto/0001-crownbay-update-a-handful-of-EMGD-licenses.patch
new file mode 100644
index 0000000..6b0fec9
--- /dev/null
+++ b/meta-crownbay/recipes-kernel/linux/linux-yocto/0001-crownbay-update-a-handful-of-EMGD-licenses.patch
@@ -0,0 +1,1151 @@
+From dfec29236dd9ae7899b9a01d768486f439651af3 Mon Sep 17 00:00:00 2001
+From: Tom Zanussi <tom.zanussi at intel.com>
+Date: Thu, 17 Mar 2011 13:03:34 -0500
+Subject: [KERNEL][linux-yocto][PATCH 1/1] crownbay: update a handful of EMGD licenses
+
+The version of the EMGD driver we use had a few included license
+mistakes.  Correct these as per upstream.
+
+Signed-off-by: Tom Zanussi <tom.zanussi at intel.com>
+---
+ drivers/gpu/drm/emgd/emgd/pal/Makefile.include     |   39 ++--
+ .../emgd/pvr/services4/system/common/sysconfig.c   |  287 ++++++++++----------
+ .../drm/emgd/pvr/services4/system/plb/sysconfig.c  |   64 +++---
+ .../drm/emgd/pvr/services4/system/tnc/sysconfig.c  |   64 +++---
+ .../gpu/drm/emgd/pvr/services4/system/tnc/systnc.h |   48 ++--
+ 5 files changed, 246 insertions(+), 256 deletions(-)
+
+diff --git a/drivers/gpu/drm/emgd/emgd/pal/Makefile.include b/drivers/gpu/drm/emgd/emgd/pal/Makefile.include
+index 8143979..91f9afa 100644
+--- a/drivers/gpu/drm/emgd/emgd/pal/Makefile.include
++++ b/drivers/gpu/drm/emgd/emgd/pal/Makefile.include
+@@ -1,25 +1,26 @@
+ #----------------------------------------------------------------------------
+ # Filename: Makefile.include
+-# $Revision: 1.1 $
++# $Revision: 1.2 $
+ #----------------------------------------------------------------------------
+-# INTEL CONFIDENTIAL
+-# Copyright (2002-2008) Intel Corporation All Rights Reserved.
+-# The source code contained or described herein and all documents related to
+-# the source code ("Material") are owned by Intel Corporation or its suppliers
+-# or licensors. Title to the Material remains with Intel Corporation or its
+-# suppliers and licensors. The Material contains trade secrets and proprietary
+-# and confidential information of Intel or its suppliers and licensors. The
+-# Material is protected by worldwide copyright and trade secret laws and
+-# treaty provisions. No part of the Material may be used, copied, reproduced,
+-# modified, published, uploaded, posted, transmitted, distributed, or
+-# disclosed in any way without Intel's prior express written permission.
+-# 
+-# No license under any patent, copyright, trade secret or other intellectual
+-# property right is granted to or conferred upon you by disclosure or
+-# delivery of the Materials, either expressly, by implication, inducement,
+-# estoppel or otherwise. Any license under such intellectual property rights
+-# must be express and approved by Intel in writing.
+-# 
++# Copyright © 2002-2010, Intel Corporation.
++#
++# 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.
++#
++# 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. 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.
+ #----------------------------------------------------------------------------
+ 
+ ifeq ($(origin EGD_CFG), undefined)
+diff --git a/drivers/gpu/drm/emgd/pvr/services4/system/common/sysconfig.c b/drivers/gpu/drm/emgd/pvr/services4/system/common/sysconfig.c
+index 5037186..4c9946c 100644
+--- a/drivers/gpu/drm/emgd/pvr/services4/system/common/sysconfig.c
++++ b/drivers/gpu/drm/emgd/pvr/services4/system/common/sysconfig.c
+@@ -1,35 +1,36 @@
+ /* -*- syscommon-c -*-
+-*-----------------------------------------------------------------------------
+-* Filename: syscommon.c
+-* $Revision: 1.6 $
+-*-----------------------------------------------------------------------------
+-* INTEL CONFIDENTIAL
+-* Copyright 2010 Intel Corporation All Rights Reserved.
+-* The source code contained or described herein and all documents related to
+-* the source code ("Material") are owned by Intel Corporation or its suppliers
+-* or licensors. Title to the Material remains with Intel Corporation or its
+-* suppliers and licensors. The Material contains trade secrets and proprietary
+-* and confidential information of Intel or its suppliers and licensors. The
+-* Material is protected by worldwide copyright and trade secret laws and
+-* treaty provisions. No part of the Material may be used, copied, reproduced,
+-* modified, published, uploaded, posted, transmitted, distributed, or
+-* disclosed in any way without Intel's prior express written permission.
+-*
+-* No license under any patent, copyright, trade secret or other intellectual
+-* property right is granted to or conferred upon you by disclosure or
+-* delivery of the Materials, either expressly, by implication, inducement,
+-* estoppel or otherwise. Any license under such intellectual property rights
+-* must be express and approved by Intel in writing.
+-*
+-*
+-*-----------------------------------------------------------------------------
+-* Description: platform detection, and sharing of correct platform interface.
+-*
+-*-----------------------------------------------------------------------------
+-* Authors:
+-*  Marcin Tomczyk
+-*-----------------------------------------------------------------------------
+-*/
++ *-----------------------------------------------------------------------------
++ * Filename: syscommon.c
++ * $Revision: 1.7 $
++ *-----------------------------------------------------------------------------
++ * Copyright © 2002-2010, Intel Corporation.
++ *
++ * 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.
++ *
++ * 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. 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.
++ *
++ *-----------------------------------------------------------------------------
++ * Description: platform detection, and sharing of correct platform interface.
++ *
++ *-----------------------------------------------------------------------------
++ * Authors:
++ *  Marcin Tomczyk
++ *-----------------------------------------------------------------------------
++ */
+ 
+ #include <linux/pci.h>
+ #include "sgxdefs.h"
+@@ -124,7 +125,7 @@ IMG_VOID SysPlatformDetect(IMG_VOID)
+ 
+ 
+ /* --------------------------------------------------------------------------*/
+-/** 
++/**
+ * @Synopsis  Interface for Atom E6xx device
+ */
+ /* ----------------------------------------------------------------------------*/
+@@ -196,14 +197,14 @@ static PVRSRV_ERROR PCIInitDev(SYS_DATA *psSysData)
+ #if defined(SGX_FEATURE_HOST_PORT)
+ 	PVR_TRACE(("Host Port region: %x to %x", OSPCIAddrRangeStart(psSysSpecData->hSGXPCI, HP_ADDR_RANGE_INDEX), OSPCIAddrRangeEnd(psSysSpecData->hSGXPCI, HP_ADDR_RANGE_INDEX)));
+ #endif
+-	
++
+ 	if (OSPCIAddrRangeLen(psSysSpecData->hSGXPCI, ADDR_RANGE_INDEX) < MAX_OFFSET)
+ 	{
+ 		PVR_DPF((PVR_DBG_ERROR,"PCIInitDev: Device memory region isn't big enough"));
+ 		return PVRSRV_ERROR_GENERIC;
+ 	}
+ 
+-	
++
+ 	if (OSPCIRequestAddrRange(psSysSpecData->hSGXPCI, ADDR_RANGE_INDEX) != PVRSRV_OK)
+ 	{
+ 		PVR_DPF((PVR_DBG_ERROR,"PCIInitDev: Device memory region not available"));
+@@ -211,7 +212,7 @@ static PVRSRV_ERROR PCIInitDev(SYS_DATA *psSysData)
+ 	}
+ 	 SYS_SPECIFIC_DATA_SET(psSysSpecData, SYS_SPECIFIC_DATA_PCI_REQUEST_SGX_ADDR_RANGE);
+ 
+-	
++
+ #if defined(SGX_FEATURE_HOST_PORT)
+ 	if (OSPCIRequestAddrRange(psSysSpecData->hSGXPCI, HP_ADDR_RANGE_INDEX) != PVRSRV_OK)
+ 	{
+@@ -244,31 +245,31 @@ static IMG_VOID PCIDeInitDev(SYS_DATA *psSysData)
+ 		OSPCIReleaseDev(psSysSpecData->hSGXPCI);
+ 	}
+ }
+-#else	
++#else
+ static PVRSRV_ERROR FindPCIDevice(IMG_UINT16 ui16VenID, IMG_UINT16 ui16DevID, PCICONFIG_SPACE *psPCISpace)
+ {
+ 	IMG_UINT32 ui32BusNum;
+ 	IMG_UINT32 ui32DevNum;
+ 	IMG_UINT32 ui32VenDevID;
+ 
+-	
++
+ 	for (ui32BusNum=0; ui32BusNum < 255; ui32BusNum++)
+ 	{
+-		
++
+ 		for (ui32DevNum=0; ui32DevNum < 32; ui32DevNum++)
+ 		{
+-			
++
+ 			ui32VenDevID=OSPCIReadDword(ui32BusNum, ui32DevNum, 0, 0);
+ 
+-			
++
+ 			if (ui32VenDevID == (IMG_UINT32)((ui16DevID<<16)+ui16VenID))
+ 			{
+ 				IMG_UINT32 ui32Idx;
+ 
+-				
++
+ 				OSPCIWriteDword(ui32BusNum, ui32DevNum, 0, 4, OSPCIReadDword(ui32BusNum, ui32DevNum, 0, 4) | 0x02);
+ 
+-				
++
+ 				for (ui32Idx=0; ui32Idx < 64; ui32Idx++)
+ 				{
+ 					psPCISpace->u.aui32PCISpace[ui32Idx] = OSPCIReadDword(ui32BusNum, ui32DevNum, 0, ui32Idx*4);
+@@ -289,7 +290,7 @@ static PVRSRV_ERROR FindPCIDevice(IMG_UINT16 ui16VenID, IMG_UINT16 ui16DevID, PC
+ 
+ 	return PVRSRV_ERROR_GENERIC;
+ }
+-#endif	
++#endif
+ 
+ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ {
+@@ -339,21 +340,21 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	}
+ 
+ 	ui32IRQ = (IMG_UINT32)sPCISpace.u.aui8PCISpace[0x3C];
+-#endif	
++#endif
++
+ 
+-	
+ 	gsSGXDeviceMap.ui32Flags = 0x0;
+ 
+-	
++
+ #if defined(NO_HARDWARE)
+-	
++
+ 	gsSGXDeviceMap.ui32IRQ = 0;
+ #else
+ 	gsSGXDeviceMap.ui32IRQ = ui32IRQ;
+ #endif
+ 
+ #if defined(NO_HARDWARE)
+-	
++
+ 	eError = OSBaseAllocContigMemory(SGX_REG_SIZE,
+ 										&gsSGXRegsCPUVAddr,
+ 										&sCpuPAddr);
+@@ -368,29 +369,29 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	OSMemSet(gsSGXRegsCPUVAddr, 0, SGX_REG_SIZE);
+ 
+ #if defined(__linux__)
+-	
++
+ 	gsSGXDeviceMap.pvRegsCpuVBase = gsSGXRegsCPUVAddr;
+ #else
+-	
++
+ 	gsSGXDeviceMap.pvRegsCpuVBase = IMG_NULL;
+ #endif
+ 
+-#else	
++#else
+ 	gsSGXDeviceMap.sRegsSysPBase.uiAddr = ui32BaseAddr + SGX_REGS_OFFSET;
+-#endif	
++#endif
++
+ 
+-	
+ 	gsSGXDeviceMap.sRegsCpuPBase = SysSysPAddrToCpuPAddr(gsSGXDeviceMap.sRegsSysPBase);
+ 	gsSGXDeviceMap.ui32RegsSize = SGX_REG_SIZE;
+ 
+ #if defined(SGX_FEATURE_HOST_PORT)
+-	
++
+ 	gsSGXDeviceMap.ui32Flags = SGX_HOSTPORT_PRESENT;
+ 	gsSGXDeviceMap.sHPSysPBase.uiAddr = ui32HostPortAddr;
+ 	gsSGXDeviceMap.sHPCpuPBase = SysSysPAddrToCpuPAddr(gsSGXDeviceMap.sHPSysPBase);
+ 	gsSGXDeviceMap.ui32HPSize = SYS_SGX_HP_SIZE;
+ #endif
+-	
++
+ 
+ 
+ 
+@@ -400,7 +401,7 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	gsSGXDeviceMap.ui32LocalMemSize = 0;
+ 
+ #if !defined(NO_HARDWARE)
+-	
++
+ 	{
+ 		IMG_SYS_PHYADDR sPoulsboRegsCpuPBase;
+ 
+@@ -421,10 +422,10 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ #endif
+ 
+ #ifdef SUPPORT_MSVDX
+-	
++
+ 
+ #if defined(NO_HARDWARE)
+-	
++
+ 	eError = OSBaseAllocContigMemory(MSVDX_REG_SIZE,
+ 										&gsMSVDXRegsCPUVAddr,
+ 										&sCpuPAddr);
+@@ -438,10 +439,10 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	OSMemSet(gsMSVDXRegsCPUVAddr, 0, MSVDX_REG_SIZE);
+ 
+ #if defined(__linux__)
+-	
++
+ 	gsMSVDXDeviceMap.pvRegsCpuVBase = gsMSVDXRegsCPUVAddr;
+ #else
+-	
++
+ 	gsMSVDXDeviceMap.pvRegsCpuVBase = IMG_NULL;
+ #endif
+ #else
+@@ -450,7 +451,7 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	gsMSVDXDeviceMap.sRegsSysPBase		  = SysCpuPAddrToSysPAddr(gsMSVDXDeviceMap.sRegsCpuPBase);
+ 	gsMSVDXDeviceMap.ui32RegsSize		  = MSVDX_REG_SIZE;
+ 
+-	
++
+ 
+ 
+ 
+@@ -459,13 +460,13 @@ static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData)
+ 	gsMSVDXDeviceMap.sLocalMemCpuPBase.uiAddr = 0;
+ 	gsMSVDXDeviceMap.ui32LocalMemSize		  = 0;
+ 
+-	
++
+ 
+ 	gsMSVDXDeviceMap.ui32IRQ = ui32IRQ;
+ 
+-#endif 
++#endif
++
+ 
+-	
+ 
+ 	return PVRSRV_OK;
+ }
+@@ -478,28 +479,28 @@ static PVRSRV_ERROR FindPCIDevice(IMG_UINT16 ui16VenID, IMG_UINT16 ui16DevID, PC
+ 	IMG_UINT32  ui32VenDevID;
+ 	IMG_UINT32	ui32BarIndex;
+ 
+-	
++
+ 	for (ui32BusNum=0; ui32BusNum < 255; ui32BusNum++)
+ 	{
+-		
++
+ 		for (ui32DevNum=0; ui32DevNum < 32; ui32DevNum++)
+ 		{
+-			
++
+ 			ui32VenDevID=OSPCIReadDword(ui32BusNum, ui32DevNum, 0, 0);
+ 
+-			
++
+ 			if (ui32VenDevID == (IMG_UINT32)((ui16DevID<<16)+ui16VenID))
+ 			{
+ 				IMG_UINT32 ui32Idx;
+ 
+-				
++
+ 				OSPCIWriteDword(ui32BusNum, ui32DevNum, 0, 4, OSPCIReadDword(ui32BusNum, ui32DevNum, 0, 4) | 0x02);
+ 
+-				psPCISpace->ui32BusNum  = ui32BusNum;	
++				psPCISpace->ui32BusNum  = ui32BusNum;
+ 				psPCISpace->ui32DevNum  = ui32DevNum;
+ 				psPCISpace->ui32FuncNum = 0;
+ 
+-				
++
+ 				for (ui32Idx=0; ui32Idx < 64; ui32Idx++)
+ 				{
+ 					psPCISpace->u.aui32PCISpace[ui32Idx] = OSPCIReadDword(ui32BusNum, ui32DevNum, 0, ui32Idx*4);
+@@ -509,7 +510,7 @@ static PVRSRV_ERROR FindPCIDevice(IMG_UINT16 ui16VenID, IMG_UINT16 ui16DevID, PC
+ 						PVR_DPF((PVR_DBG_VERBOSE,"%08X\n",psPCISpace->u.aui32PCISpace[ui32Idx]));
+ 					}
+ 				}
+-						 										
++
+ 				for (ui32BarIndex = 0; ui32BarIndex < 6; ui32BarIndex++)
+ 				{
+ 					GetPCIMemSpaceSize (ui32BusNum, ui32DevNum, ui32BarIndex, &psPCISpace->aui32PCIMemSpaceSize[ui32BarIndex]);
+@@ -557,7 +558,7 @@ static PVRSRV_ERROR SysCreateVersionString(SYS_DATA *psSysData)
+     IMG_CHAR *pszVersionString;
+ 
+ #if !defined(NO_HARDWARE)
+-     
++
+     {
+ 	IMG_VOID *pvSGXRegs;
+ 
+@@ -571,8 +572,8 @@ static PVRSRV_ERROR SysCreateVersionString(SYS_DATA *psSysData)
+             ui32SGXRevision = OSReadHWReg(pvSGXRegs, EUR_CR_CORE_REVISION);
+ 
+ 	     OSUnMapPhysToLin(pvSGXRegs,
+-		   									 	gsSGXDeviceMap.ui32RegsSize,
+-											 	PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
++												gsSGXDeviceMap.ui32RegsSize,
++												PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
+ 												IMG_NULL);
+ 	}
+ 	else
+@@ -609,7 +610,7 @@ static PVRSRV_ERROR SysCreateVersionString(SYS_DATA *psSysData)
+                     ui32MaxStrLen + 1,
+                     pszVersionString,
+                     IMG_NULL);
+-		
++
+ 		return PVRSRV_ERROR_GENERIC;
+     }
+ 
+@@ -631,7 +632,7 @@ static IMG_VOID SysFreeVersionString(SYS_DATA *psSysData)
+ 		psSysData->pszVersionString = NULL;
+     }
+ }
+-#endif 
++#endif
+ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ {
+ 	IMG_UINT32			i;
+@@ -642,14 +643,14 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 	PVR_DPF((PVR_DBG_MESSAGE,"SysInitialise"));
+ 
+ 	SysPlatformDetect();
+-	
++
+ 	gpsSysData = &gsSysData;
+ 	OSMemSet(gpsSysData, 0, sizeof(SYS_DATA));
+ 
+ 	gpsSysData->pvSysSpecificData = &gsSysSpecificData;
+ 	gsSysSpecificData.ui32SysSpecificData = 0;
+ #ifdef	LDM_PCI
+-	
++
+ 	PVR_ASSERT(gpsPVRLDMDev != IMG_NULL);
+ 	gsSysSpecificData.psPCIDev = gpsPVRLDMDev;
+ #endif
+@@ -663,15 +664,15 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 		return eError;
+ 	}
+ 
+-	
++
+ 	psTimingInfo = &gsSGXDeviceMap.sTimingInfo;
+ 	psTimingInfo->ui32CoreClockSpeed = SYS_SGX_CLOCK_SPEED;
+ 	psTimingInfo->ui32HWRecoveryFreq = SYS_SGX_HWRECOVERY_TIMEOUT_FREQ;
+ #if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT)
+ 	psTimingInfo->bEnableActivePM = IMG_TRUE;
+-#else	
++#else
+ 	psTimingInfo->bEnableActivePM = IMG_FALSE;
+-#endif 
++#endif
+ 	psTimingInfo->ui32ActivePowManLatencyms = SYS_SGX_ACTIVE_POWER_LATENCY_MS;
+ 	psTimingInfo->ui32uKernelFreq = SYS_SGX_PDS_TIMER_FREQ;
+ 
+@@ -687,7 +688,7 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 
+ 	gpsSysData->ui32NumDevices = SYS_DEVICE_COUNT;
+ 
+-	
++
+ 	for(i=0; i<SYS_DEVICE_COUNT; i++)
+ 	{
+ 		gpsSysData->sDeviceID[i].uiID = i;
+@@ -716,7 +717,7 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 		return eError;
+ 	}
+ 
+-	
++
+ 	eError = PVRSRVRegisterDevice(gpsSysData, SGXRegisterDevice,
+ 								  DEVICE_SGX_INTERRUPT, &gui32SGXDeviceID);
+ 	if (eError != PVRSRV_OK)
+@@ -744,7 +745,7 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 
+ 	while(psDeviceNode)
+ 	{
+-		
++
+ 		switch(psDeviceNode->sDevId.eDeviceType)
+ 		{
+ 			case PVRSRV_DEVICE_TYPE_SGX:
+@@ -752,19 +753,19 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 				DEVICE_MEMORY_INFO *psDevMemoryInfo;
+ 				DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap;
+ 
+-				
++
+ 				psDeviceNode->psLocalDevMemArena = IMG_NULL;
+ 
+-				
++
+ 				psDevMemoryInfo = &psDeviceNode->sDevMemoryInfo;
+ 				psDeviceMemoryHeap = psDevMemoryInfo->psDeviceMemoryHeap;
+ 
+-				
++
+ 				for(i=0; i<psDevMemoryInfo->ui32HeapCount; i++)
+ 				{
+ 					psDeviceMemoryHeap[i].ui32Attribs |= PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG;
+ #ifdef OEM_CUSTOMISE
+-					
++
+ #endif
+ 				}
+ 
+@@ -777,19 +778,19 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 				DEVICE_MEMORY_INFO *psDevMemoryInfo;
+ 				DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap;
+ 
+-				
++
+ 				psDeviceNode->psLocalDevMemArena = IMG_NULL;
+ 
+-				
++
+ 				psDevMemoryInfo = &psDeviceNode->sDevMemoryInfo;
+ 				psDeviceMemoryHeap = psDevMemoryInfo->psDeviceMemoryHeap;
+ 
+-				
++
+ 				for(i=0; i<psDevMemoryInfo->ui32HeapCount; i++)
+ 				{
+ 					psDeviceMemoryHeap[i].ui32Attribs |= PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG;
+ #ifdef OEM_CUSTOMISE
+-					
++
+ #endif
+ 				}
+ 				break;
+@@ -802,14 +803,14 @@ PVRSRV_ERROR SysInitialise(IMG_VOID)
+ 			}
+ 		}
+ 
+-		
++
+ 		psDeviceNode = psDeviceNode->psNext;
+ 	}
+ 
+ 	PDUMPINIT();
+ 	SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_PDUMP_INIT);
+ 
+-	
++
+ 	eError = PVRSRVInitialiseDevice (gui32SGXDeviceID);
+ 	if (eError != PVRSRV_OK)
+ 	{
+@@ -843,15 +844,15 @@ static IMG_VOID SysEnableInterrupts(SYS_DATA *psSysData)
+ 	IMG_UINT32 ui32Mask;
+ 
+ 	ui32Mask = THALIA_MASK | MSVDX_MASK;
+-	
++
+ 	ui32RegData = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_IDENTITY_REG);
+ 	OSWriteHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_IDENTITY_REG, ui32RegData | ui32Mask);
+ 
+-	
++
+ 	ui32RegData = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_MASK_REG);
+ 	OSWriteHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_MASK_REG, ui32RegData & (~ui32Mask));
+ 
+-	
++
+ 	ui32RegData = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_ENABLE_REG);
+ 	OSWriteHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_ENABLE_REG, ui32RegData | ui32Mask);
+ 
+@@ -868,11 +869,11 @@ static IMG_VOID SysDisableInterrupts(SYS_DATA *psSysData)
+ 
+ 
+ 	ui32Mask = THALIA_MASK | MSVDX_MASK;
+-	
++
+ 	ui32RegData = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_ENABLE_REG);
+ 	OSWriteHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_ENABLE_REG, ui32RegData & (~ui32Mask));
+ 
+-	
++
+ 	ui32RegData = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_MASK_REG);
+ 	OSWriteHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_MASK_REG, ui32RegData | ui32Mask);
+ 
+@@ -916,7 +917,7 @@ PVRSRV_ERROR SysFinalise(IMG_VOID)
+ 	SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_IRQ_ENABLED);
+ 
+ #ifdef	__linux__
+-	
++
+ 	eError = SysCreateVersionString(gpsSysData);
+ 	if (eError != PVRSRV_OK)
+ 	{
+@@ -963,7 +964,7 @@ PVRSRV_ERROR SysDeinitialise (SYS_DATA *psSysData)
+ #if defined(SUPPORT_MSVDX)
+ 	if (SYS_SPECIFIC_DATA_TEST(psSysSpecData, SYS_SPECIFIC_DATA_MSVDX_INITIALISED))
+ 	{
+-		
++
+ 		eError = PVRSRVDeinitialiseDevice(gui32MSVDXDeviceID);
+ 		if (eError != PVRSRV_OK)
+ 		{
+@@ -975,7 +976,7 @@ PVRSRV_ERROR SysDeinitialise (SYS_DATA *psSysData)
+ 
+ 	if (SYS_SPECIFIC_DATA_TEST(psSysSpecData, SYS_SPECIFIC_DATA_SGX_INITIALISED))
+ 	{
+-		
++
+ 		eError = PVRSRVDeinitialiseDevice(gui32SGXDeviceID);
+ 		if (eError != PVRSRV_OK)
+ 		{
+@@ -1014,7 +1015,7 @@ PVRSRV_ERROR SysDeinitialise (SYS_DATA *psSysData)
+ #endif
+ 
+ #if !defined(NO_HARDWARE)
+-	
++
+ 	OSUnMapPhysToLin(gsPoulsboRegsCPUVaddr,
+ 											 REG_SIZE,
+ 											 PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
+@@ -1049,7 +1050,7 @@ IMG_UINT32 SysGetInterruptSource(SYS_DATA* psSysData,
+ 	PVR_UNREFERENCED_PARAMETER(psSysData);
+ 	PVR_UNREFERENCED_PARAMETER(psDeviceNode);
+ 
+-	
++
+ 	ui32Data = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_IDENTITY_REG);
+ 
+ 	if (ui32Data & THALIA_MASK)
+@@ -1062,11 +1063,11 @@ IMG_UINT32 SysGetInterruptSource(SYS_DATA* psSysData,
+ 		ui32Devices |= DEVICE_MSVDX_INTERRUPT;
+ 	}
+ 
+-	
++
+ 	ui32DIMMask = OSReadHWReg(gsPoulsboRegsCPUVaddr, INTERRUPT_ENABLE_REG);
+ 	ui32DIMMask &= ~(THALIA_MASK | MSVDX_MASK);
+ 
+-	
++
+ 	if (ui32Data & ui32DIMMask)
+ 	{
+ 		ui32Devices |= DEVICE_DISP_INTERRUPT;
+@@ -1123,14 +1124,14 @@ PVRSRV_ERROR SysGetDeviceMemoryMap(PVRSRV_DEVICE_TYPE eDeviceType,
+ 	{
+ 		case PVRSRV_DEVICE_TYPE_SGX:
+ 		{
+-			
++
+ 			*ppvDeviceMap = (IMG_VOID*)&gsSGXDeviceMap;
+ 			break;
+ 		}
+ #ifdef SUPPORT_MSVDX
+ 		case PVRSRV_DEVICE_TYPE_MSVDX:
+ 		{
+-			
++
+ 			*ppvDeviceMap = (IMG_VOID*)&gsMSVDXDeviceMap;
+ 			break;
+ 		}
+@@ -1151,7 +1152,7 @@ IMG_DEV_PHYADDR SysCpuPAddrToDevPAddr (PVRSRV_DEVICE_TYPE eDeviceType,
+ 
+ 	PVR_UNREFERENCED_PARAMETER(eDeviceType);
+ 
+-	
++
+ 	DevPAddr.uiAddr = CpuPAddr.uiAddr;
+ 
+ 	return DevPAddr;
+@@ -1162,7 +1163,7 @@ IMG_CPU_PHYADDR SysSysPAddrToCpuPAddr (IMG_SYS_PHYADDR sys_paddr)
+ {
+ 	IMG_CPU_PHYADDR cpu_paddr;
+ 
+-	
++
+ 	cpu_paddr.uiAddr = sys_paddr.uiAddr;
+ 	return cpu_paddr;
+ }
+@@ -1171,7 +1172,7 @@ IMG_SYS_PHYADDR SysCpuPAddrToSysPAddr (IMG_CPU_PHYADDR cpu_paddr)
+ {
+ 	IMG_SYS_PHYADDR sys_paddr;
+ 
+-	
++
+ 	sys_paddr.uiAddr = cpu_paddr.uiAddr;
+ 	return sys_paddr;
+ }
+@@ -1183,7 +1184,7 @@ IMG_DEV_PHYADDR SysSysPAddrToDevPAddr (PVRSRV_DEVICE_TYPE eDeviceType, IMG_SYS_P
+ 
+ 	PVR_UNREFERENCED_PARAMETER(eDeviceType);
+ 
+-	
++
+     DevPAddr.uiAddr = SysPAddr.uiAddr;
+ 
+     return DevPAddr;
+@@ -1196,7 +1197,7 @@ IMG_SYS_PHYADDR SysDevPAddrToSysPAddr (PVRSRV_DEVICE_TYPE eDeviceType, IMG_DEV_P
+ 
+ 	PVR_UNREFERENCED_PARAMETER(eDeviceType);
+ 
+-    
++
+     SysPAddr.uiAddr = DevPAddr.uiAddr;
+ 
+     return SysPAddr;
+@@ -1255,12 +1256,12 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 		{
+ 			PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO *)psDeviceNodeList->pvDevice;
+ #if defined(NO_HARDWARE) && defined(__linux__)
+-			
++
+ 			PVR_ASSERT(gsSGXRegsCPUVAddr);
+ 
+ 			psDevInfo->pvRegsBaseKM = gsSGXRegsCPUVAddr;
+-#else	
+-			
++#else
++
+ 			if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_SGX_REGS))
+ 			{
+ 				psDevInfo->pvRegsBaseKM = OSMapPhysToLin(gsSGXDeviceMap.sRegsCpuPBase,
+@@ -1275,7 +1276,7 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 				}
+ 				SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_SGX_REGS);
+ 			}
+-#endif	
++#endif
+ 
+ 			psDevInfo->ui32RegSize   = gsSGXDeviceMap.ui32RegsSize;
+ 			psDevInfo->sRegsPhysBase = gsSGXDeviceMap.sRegsSysPBase;
+@@ -1285,7 +1286,7 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 			{
+ 				if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_SGX_HP))
+ 				{
+-					
++
+ 					psDevInfo->pvHostPortBaseKM = OSMapPhysToLin(gsSGXDeviceMap.sHPCpuPBase,
+ 														     gsSGXDeviceMap.ui32HPSize,
+ 														     PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
+@@ -1300,7 +1301,7 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 				psDevInfo->ui32HPSize  = gsSGXDeviceMap.ui32HPSize;
+ 				psDevInfo->sHPSysPAddr = gsSGXDeviceMap.sHPSysPBase;
+ 			}
+-#endif 
++#endif
+ 			break;
+ 		}
+ #ifdef SUPPORT_MSVDX
+@@ -1308,13 +1309,13 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 		{
+ 			PVRSRV_MSVDXDEV_INFO *psDevInfo = (PVRSRV_MSVDXDEV_INFO *)psDeviceNodeList->pvDevice;
+ #if defined(NO_HARDWARE) && defined(__linux__)
+-			
++
+ 			PVR_ASSERT(gsMSVDXRegsCPUVAddr);
+ 			psDevInfo->pvRegsBaseKM = gsMSVDXRegsCPUVAddr;
+-#else	
++#else
+ 			if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_MSVDX_REGS))
+ 			{
+-				
++
+ 				psDevInfo->pvRegsBaseKM = OSMapPhysToLin (
+ 					gsMSVDXDeviceMap.sRegsCpuPBase,
+ 					gsMSVDXDeviceMap.ui32RegsSize,
+@@ -1327,12 +1328,12 @@ static PVRSRV_ERROR SysMapInRegisters(IMG_VOID)
+ 				}
+ 				SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_MSVDX_REGS);
+ 			}
+-#endif	
++#endif
+ 			psDevInfo->ui32RegSize = gsMSVDXDeviceMap.ui32RegsSize;
+ 			psDevInfo->sRegsPhysBase = gsMSVDXDeviceMap.sRegsSysPBase;
+ 			break;
+ 		}
+-#endif	
++#endif
+ 		default:
+ 			break;
+ 		}
+@@ -1357,7 +1358,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 		{
+ 			PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO *)psDeviceNodeList->pvDevice;
+ #if !(defined(NO_HARDWARE) && defined(__linux__))
+-			
++
+ 			if (psDevInfo->pvRegsBaseKM)
+ 			{
+ 				OSUnMapPhysToLin(psDevInfo->pvRegsBaseKM,
+@@ -1367,7 +1368,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 
+ 				SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_SGX_REGS);
+ 			}
+-#endif	
++#endif
+ 
+ 			psDevInfo->pvRegsBaseKM = IMG_NULL;
+ 			psDevInfo->ui32RegSize          = 0;
+@@ -1376,7 +1377,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ #if defined(SGX_FEATURE_HOST_PORT)
+ 			if (gsSGXDeviceMap.ui32Flags & SGX_HOSTPORT_PRESENT)
+ 			{
+-				
++
+ 				if (psDevInfo->pvHostPortBaseKM)
+ 				{
+ 					OSUnMapPhysToLin(psDevInfo->pvHostPortBaseKM,
+@@ -1392,7 +1393,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 				psDevInfo->ui32HPSize  = 0;
+ 				psDevInfo->sHPSysPAddr.uiAddr = 0;
+ 			}
+-#endif 
++#endif
+ 			break;
+ 		}
+ #ifdef SUPPORT_MSVDX
+@@ -1409,13 +1410,13 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 
+ 				SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNMAP_MSVDX_REGS);
+ 			}
+-#endif	
++#endif
+ 			psDevInfo->pvRegsBaseKM = IMG_NULL;
+ 			psDevInfo->ui32RegSize = 0;
+ 			psDevInfo->sRegsPhysBase.uiAddr = 0;
+ 			break;
+ 		}
+-#endif	
++#endif
+ 		default:
+ 			break;
+ 		}
+@@ -1423,13 +1424,13 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 	}
+ 
+ #if !(defined(NO_HARDWARE) || defined(__linux__))
+-	
++
+ 	OSUnMapPhysToLin(gsPoulsboRegsCPUVaddr,
+ 				REG_SIZE,
+ 				PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
+ 				IMG_NULL);
+ 
+-	
++
+ #if defined(MAP_UNUSED_MAPPINGS)
+ 	OSUnMapPhysToLin(gsPoulsboDisplayRegsCPUVaddr,
+ 				DISPLAY_REG_SIZE,
+@@ -1437,7 +1438,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 				IMG_NULL);
+ #endif
+ 
+-#endif	
++#endif
+ 
+ #if defined(NO_HARDWARE)
+ #ifdef SUPPORT_MSVDX
+@@ -1462,7 +1463,7 @@ static PVRSRV_ERROR SysUnmapRegisters(IMG_VOID)
+ 
+ 		SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_ALLOC_DUMMY_SGX_REGS);
+ 	}
+-#endif 
++#endif
+ 
+ 	return PVRSRV_OK;
+ }
+@@ -1477,7 +1478,7 @@ PVRSRV_ERROR SysSystemPrePowerState(PVRSRV_SYS_POWER_STATE eNewPowerState)
+ 		if ((eNewPowerState == PVRSRV_SYS_POWER_STATE_D3) &&
+ 			(gpsSysData->eCurrentPowerState < PVRSRV_SYS_POWER_STATE_D3))
+ 		{
+-			
++
+ 			if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_IRQ_ENABLED))
+ 			{
+ 				SysDisableInterrupts(gpsSysData);
+@@ -1497,9 +1498,9 @@ PVRSRV_ERROR SysSystemPrePowerState(PVRSRV_SYS_POWER_STATE eNewPowerState)
+ 				SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNINSTALL_LISR);
+ 				SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_LISR_INSTALLED);
+ 			}
+-#endif 
++#endif
++
+ 
+-			
+ 			SysUnmapRegisters();
+ #ifdef	__linux__
+ 			eError = OSPCISuspendDev(gsSysSpecificData.hSGXPCI);
+@@ -1530,7 +1531,7 @@ PVRSRV_ERROR SysSystemPostPowerState(PVRSRV_SYS_POWER_STATE eNewPowerState)
+ 				PVR_DPF((PVR_DBG_ERROR,"SysSystemPostPowerState: OSPCIResumeDev failed (%d)", eError));
+ 			}
+ #endif
+-			
++
+ 
+ 
+ 			eError = SysLocateDevices(gpsSysData);
+@@ -1540,7 +1541,7 @@ PVRSRV_ERROR SysSystemPostPowerState(PVRSRV_SYS_POWER_STATE eNewPowerState)
+ 				return eError;
+ 			}
+ 
+-			
++
+ 			eError = SysMapInRegisters();
+ 			if (eError != PVRSRV_OK)
+ 			{
+@@ -1559,7 +1560,7 @@ PVRSRV_ERROR SysSystemPostPowerState(PVRSRV_SYS_POWER_STATE eNewPowerState)
+ 				SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_LISR_INSTALLED);
+ 				SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNINSTALL_LISR);
+ 			}
+-#endif 
++#endif
+ 
+ 			if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_IRQ_DISABLE))
+ 			{
+@@ -1606,7 +1607,3 @@ PVRSRV_ERROR SysDevicePostPowerState(IMG_UINT32				ui32DeviceIndex,
+ 
+ 	return PVRSRV_OK;
+ }
+-
+-
+-
+-
+diff --git a/drivers/gpu/drm/emgd/pvr/services4/system/plb/sysconfig.c b/drivers/gpu/drm/emgd/pvr/services4/system/plb/sysconfig.c
+index 0737aaf..63a1c96 100644
+--- a/drivers/gpu/drm/emgd/pvr/services4/system/plb/sysconfig.c
++++ b/drivers/gpu/drm/emgd/pvr/services4/system/plb/sysconfig.c
+@@ -1,35 +1,36 @@
+ /* -*- syscommon-c -*-
+-*-----------------------------------------------------------------------------
+-* Filename: syscommon.c
+-* $Revision: 1.2 $
+-*-----------------------------------------------------------------------------
+-* INTEL CONFIDENTIAL
+-* Copyright 2010 Intel Corporation All Rights Reserved.
+-* The source code contained or described herein and all documents related to
+-* the source code ("Material") are owned by Intel Corporation or its suppliers
+-* or licensors. Title to the Material remains with Intel Corporation or its
+-* suppliers and licensors. The Material contains trade secrets and proprietary
+-* and confidential information of Intel or its suppliers and licensors. The
+-* Material is protected by worldwide copyright and trade secret laws and
+-* treaty provisions. No part of the Material may be used, copied, reproduced,
+-* modified, published, uploaded, posted, transmitted, distributed, or
+-* disclosed in any way without Intel's prior express written permission.
+-*
+-* No license under any patent, copyright, trade secret or other intellectual
+-* property right is granted to or conferred upon you by disclosure or
+-* delivery of the Materials, either expressly, by implication, inducement,
+-* estoppel or otherwise. Any license under such intellectual property rights
+-* must be express and approved by Intel in writing.
+-*
+-*
+-*-----------------------------------------------------------------------------
+-* Description: platform detection, and sharing of correct platform interface.
+-*
+-*-----------------------------------------------------------------------------
+-* Authors:
+-*  Marcin Tomczyk
+-*-----------------------------------------------------------------------------
+-*/
++ *-----------------------------------------------------------------------------
++ * Filename: syscommon.c
++ * $Revision: 1.3 $
++ *-----------------------------------------------------------------------------
++ * Copyright © 2002-2010, Intel Corporation.
++ *
++ * 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.
++ *
++ * 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. 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.
++ *
++ *-----------------------------------------------------------------------------
++ * Description: platform detection, and sharing of correct platform interface.
++ *
++ *-----------------------------------------------------------------------------
++ * Authors:
++ *  Marcin Tomczyk
++ *-----------------------------------------------------------------------------
++ */
+ 
+ #include "sysconfig.h"
+ #include "sysplb.h"
+@@ -47,4 +48,3 @@ SYS_PLATFORM_INTERFACE gpsSysPlatformInterfacePlb = {
+ 	SYS_SGX_CLOCK_SPEED_PLB,
+ 	SYS_SGX_ACTIVE_POWER_LATENCY_MS_PLB
+ };
+-
+diff --git a/drivers/gpu/drm/emgd/pvr/services4/system/tnc/sysconfig.c b/drivers/gpu/drm/emgd/pvr/services4/system/tnc/sysconfig.c
+index 5b94861..e4d9426 100644
+--- a/drivers/gpu/drm/emgd/pvr/services4/system/tnc/sysconfig.c
++++ b/drivers/gpu/drm/emgd/pvr/services4/system/tnc/sysconfig.c
+@@ -1,35 +1,36 @@
+ /* -*- syscommon-c -*-
+-*-----------------------------------------------------------------------------
+-* Filename: syscommon.c
+-* $Revision: 1.2 $
+-*-----------------------------------------------------------------------------
+-* INTEL CONFIDENTIAL
+-* Copyright 2010 Intel Corporation All Rights Reserved.
+-* The source code contained or described herein and all documents related to
+-* the source code ("Material") are owned by Intel Corporation or its suppliers
+-* or licensors. Title to the Material remains with Intel Corporation or its
+-* suppliers and licensors. The Material contains trade secrets and proprietary
+-* and confidential information of Intel or its suppliers and licensors. The
+-* Material is protected by worldwide copyright and trade secret laws and
+-* treaty provisions. No part of the Material may be used, copied, reproduced,
+-* modified, published, uploaded, posted, transmitted, distributed, or
+-* disclosed in any way without Intel's prior express written permission.
+-*
+-* No license under any patent, copyright, trade secret or other intellectual
+-* property right is granted to or conferred upon you by disclosure or
+-* delivery of the Materials, either expressly, by implication, inducement,
+-* estoppel or otherwise. Any license under such intellectual property rights
+-* must be express and approved by Intel in writing.
+-*
+-*
+-*-----------------------------------------------------------------------------
+-* Description: platform detection, and sharing of correct platform interface.
+-*
+-*-----------------------------------------------------------------------------
+-* Authors:
+-*  Marcin Tomczyk
+-*-----------------------------------------------------------------------------
+-*/
++ *-----------------------------------------------------------------------------
++ * Filename: syscommon.c
++ * $Revision: 1.3 $
++ *-----------------------------------------------------------------------------
++ * Copyright © 2002-2010, Intel Corporation.
++ *
++ * 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.
++ *
++ * 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. 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.
++ *
++ *-----------------------------------------------------------------------------
++ * Description: platform detection, and sharing of correct platform interface.
++ *
++ *-----------------------------------------------------------------------------
++ * Authors:
++ *  Marcin Tomczyk
++ *-----------------------------------------------------------------------------
++ */
+ 
+ #include "sysconfig.h"
+ #include "systnc.h"
+@@ -47,4 +48,3 @@ SYS_PLATFORM_INTERFACE gpsSysPlatformInterfaceTnc = {
+ 	SYS_SGX_CLOCK_SPEED_TNC,
+ 	SYS_SGX_ACTIVE_POWER_LATENCY_MS_TNC
+ };
+-
+diff --git a/drivers/gpu/drm/emgd/pvr/services4/system/tnc/systnc.h b/drivers/gpu/drm/emgd/pvr/services4/system/tnc/systnc.h
+index 3f26d4c..7d5c2d6 100644
+--- a/drivers/gpu/drm/emgd/pvr/services4/system/tnc/systnc.h
++++ b/drivers/gpu/drm/emgd/pvr/services4/system/tnc/systnc.h
+@@ -1,40 +1,32 @@
+ /**********************************************************************
+- *
+- * Copyright(c) 2008 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 at imgtec.com>
+- * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK 
+- *
++ Copyright (c) Imagination Technologies Ltd.
++
++ 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.
++
++ 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. 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.
+  ******************************************************************************/
+-/* INTEL CONFIDENTIAL
+- * Copyright 2010 Intel Corporation All Rights Reserved.
+- */
+ 
+ #ifndef _SYSTNC_H
+ #define _SYSTNC_H
+ 
+-#define SYS_SGX_DEV_DEVICE_ID_TNC	0x4108	
++#define SYS_SGX_DEV_DEVICE_ID_TNC	0x4108
+ #define VS_PRODUCT_NAME_TNC     	"SGX Atom E6xx"
+ #define SGX_REGS_OFFSET_TNC     	0x80000
+ #define MSVDX_REGS_OFFSET_TNC   	0x90000
+ #define SYS_SGX_CLOCK_SPEED_TNC                     (400000000)
+ #define SYS_SGX_ACTIVE_POWER_LATENCY_MS_TNC         (50)
+ #endif
+-
+-- 
+1.7.0.4
+
diff --git a/meta-crownbay/recipes-kernel/linux/linux-yocto_git.bbappend b/meta-crownbay/recipes-kernel/linux/linux-yocto_git.bbappend
index 32bbd10..5694b5a 100644
--- a/meta-crownbay/recipes-kernel/linux/linux-yocto_git.bbappend
+++ b/meta-crownbay/recipes-kernel/linux/linux-yocto_git.bbappend
@@ -1,3 +1,5 @@
 FILESEXTRAPATHS := "${THISDIR}/${PN}"
 COMPATIBLE_MACHINE_crownbay = "crownbay"
 KMACHINE_crownbay  = "yocto/standard/crownbay"
+
+SRC_URI += "file://0001-crownbay-update-a-handful-of-EMGD-licenses.patch"
-- 
1.7.0.4


