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Viewing changes to drivers/gpu/pvr/sgx/sgxutils.h

  • Committer: Bazaar Package Importer
  • Author(s): Paolo Pisati
  • Date: 2011-06-29 15:23:51 UTC
  • mfrom: (26.1.1 natty-proposed)
  • Revision ID: james.westby@ubuntu.com-20110629152351-xs96tm303d95rpbk
Tags: 3.0.0-1200.2
* Rebased against 3.0.0-6.7
* BSP from TI based on 3.0.0

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drivers/gpu/pvr/sgx/sgxutils.h
 
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/**********************************************************************
 
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 *
 
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 * Copyright (C) Imagination Technologies Ltd. All rights reserved.
 
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 * 
 
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 * This program is free software; you can redistribute it and/or modify it
 
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 * under the terms and conditions of the GNU General Public License,
 
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 * version 2, as published by the Free Software Foundation.
 
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 * 
 
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 * This program is distributed in the hope it will be useful but, except 
 
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 * as otherwise stated in writing, without any warranty; without even the 
 
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 * implied warranty of merchantability or fitness for a particular purpose. 
 
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 * See the GNU General Public License for more details.
 
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 * 
 
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 * You should have received a copy of the GNU General Public License along with
 
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 * this program; if not, write to the Free Software Foundation, Inc.,
 
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 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
 
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 * 
 
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 * The full GNU General Public License is included in this distribution in
 
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 * the file called "COPYING".
 
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 *
 
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 * Contact Information:
 
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 * Imagination Technologies Ltd. <gpl-support@imgtec.com>
 
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 * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK 
 
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 *
 
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 ******************************************************************************/
 
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#include "perproc.h"
 
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#include "sgxinfokm.h"
 
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#define CCB_OFFSET_IS_VALID(type, psCCBMemInfo, psCCBKick, offset) \
 
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        ((sizeof(type) <= (psCCBMemInfo)->uAllocSize) && \
 
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        ((psCCBKick)->offset <= (psCCBMemInfo)->uAllocSize - sizeof(type)))
 
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#define CCB_DATA_FROM_OFFSET(type, psCCBMemInfo, psCCBKick, offset) \
 
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        ((type *)(((IMG_CHAR *)(psCCBMemInfo)->pvLinAddrKM) + \
 
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                (psCCBKick)->offset))
 
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IMG_IMPORT
 
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IMG_VOID SGXTestActivePowerEvent(PVRSRV_DEVICE_NODE     *psDeviceNode,
 
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                                                                 IMG_UINT32                     ui32CallerID);
 
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IMG_IMPORT
 
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PVRSRV_ERROR SGXScheduleCCBCommand(PVRSRV_DEVICE_NODE   *psDeviceNode,
 
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                                                                   SGXMKIF_CMD_TYPE             eCommandType,
 
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                                                                   SGXMKIF_COMMAND              *psCommandData,
 
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                                                                   IMG_UINT32                   ui32CallerID,
 
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                                                                   IMG_UINT32                   ui32PDumpFlags,
 
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                                                                   IMG_HANDLE                   hDevMemContext,
 
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                                                                   IMG_BOOL                             bLastInScene);
 
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IMG_IMPORT
 
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PVRSRV_ERROR SGXScheduleCCBCommandKM(PVRSRV_DEVICE_NODE         *psDeviceNode,
 
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                                                                         SGXMKIF_CMD_TYPE               eCommandType,
 
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                                                                         SGXMKIF_COMMAND                *psCommandData,
 
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                                                                         IMG_UINT32                             ui32CallerID,
 
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                                                                         IMG_UINT32                             ui32PDumpFlags,
 
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                                                                         IMG_HANDLE                             hDevMemContext,
 
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                                                                         IMG_BOOL                               bLastInScene);
 
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IMG_IMPORT
 
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PVRSRV_ERROR SGXScheduleProcessQueuesKM(PVRSRV_DEVICE_NODE *psDeviceNode);
 
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IMG_IMPORT
 
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IMG_BOOL SGXIsDevicePowered(PVRSRV_DEVICE_NODE *psDeviceNode);
 
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IMG_IMPORT
 
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IMG_HANDLE SGXRegisterHWRenderContextKM(IMG_HANDLE                              psDeviceNode,
 
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                                                                                IMG_DEV_VIRTADDR                *psHWRenderContextDevVAddr,
 
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                                                                                PVRSRV_PER_PROCESS_DATA *psPerProc);
 
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IMG_IMPORT
 
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IMG_HANDLE SGXRegisterHWTransferContextKM(IMG_HANDLE                            psDeviceNode,
 
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                                                                                  IMG_DEV_VIRTADDR                      *psHWTransferContextDevVAddr,
 
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                                                                                  PVRSRV_PER_PROCESS_DATA       *psPerProc);
 
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IMG_IMPORT
 
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PVRSRV_ERROR SGXFlushHWRenderTargetKM(IMG_HANDLE psSGXDevInfo,
 
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                                                                          IMG_DEV_VIRTADDR psHWRTDataSetDevVAddr,
 
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                                                                          IMG_BOOL bForceCleanup);
 
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IMG_IMPORT
 
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PVRSRV_ERROR SGXUnregisterHWRenderContextKM(IMG_HANDLE hHWRenderContext, IMG_BOOL bForceCleanup);
 
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IMG_IMPORT
 
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PVRSRV_ERROR SGXUnregisterHWTransferContextKM(IMG_HANDLE hHWTransferContext, IMG_BOOL bForceCleanup);
 
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#if defined(SGX_FEATURE_2D_HARDWARE)
 
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IMG_IMPORT
 
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IMG_HANDLE SGXRegisterHW2DContextKM(IMG_HANDLE                          psDeviceNode,
 
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                                                                        IMG_DEV_VIRTADDR                *psHW2DContextDevVAddr,
 
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                                                                        PVRSRV_PER_PROCESS_DATA *psPerProc);
 
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IMG_IMPORT
 
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PVRSRV_ERROR SGXUnregisterHW2DContextKM(IMG_HANDLE hHW2DContext, IMG_BOOL bForceCleanup);
 
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#endif
 
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IMG_UINT32 SGXConvertTimeStamp(PVRSRV_SGXDEV_INFO       *psDevInfo,
 
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                                                           IMG_UINT32                   ui32TimeWraps,
 
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                                                           IMG_UINT32                   ui32Time);
 
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PVRSRV_ERROR SGXCleanupRequest(PVRSRV_DEVICE_NODE       *psDeviceNode,
 
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                                                        IMG_DEV_VIRTADDR        *psHWDataDevVAddr,
 
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                                                        IMG_UINT32                      ui32CleanupType,
 
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                                                        IMG_BOOL                        bForceCleanup);
 
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IMG_IMPORT
 
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PVRSRV_ERROR PVRSRVGetSGXRevDataKM(PVRSRV_DEVICE_NODE* psDeviceNode, IMG_UINT32 *pui32SGXCoreRev,
 
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                                IMG_UINT32 *pui32SGXCoreID);
 
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PVRSRV_ERROR SGXContextSuspend(PVRSRV_DEVICE_NODE       *psDeviceNode,
 
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                                                           IMG_DEV_VIRTADDR             *psHWContextDevVAddr,
 
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                                                           IMG_BOOL                             bResume);
 
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