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Kernel: Add gpu_bxm img-rogue driver
This commit is contained in:
Mingzheng Xing
249
drivers/gpu/drm/img-rogue/sync_server.h
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249
drivers/gpu/drm/img-rogue/sync_server.h
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/**************************************************************************/ /*!
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@File
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@Title Server side synchronisation interface
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@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved
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@Description Describes the server side synchronisation functions
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@License Dual MIT/GPLv2
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The contents of this file are subject to the MIT license as set out below.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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Alternatively, the contents of this file may be used under the terms of
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the GNU General Public License Version 2 ("GPL") in which case the provisions
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of GPL are applicable instead of those above.
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If you wish to allow use of your version of this file only under the terms of
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GPL, and not to allow others to use your version of this file under the terms
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of the MIT license, indicate your decision by deleting the provisions above
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and replace them with the notice and other provisions required by GPL as set
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out in the file called "GPL-COPYING" included in this distribution. If you do
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not delete the provisions above, a recipient may use your version of this file
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under the terms of either the MIT license or GPL.
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This License is also included in this distribution in the file called
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"MIT-COPYING".
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EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
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PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
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BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/ /***************************************************************************/
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#include "img_types.h"
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#include "img_defs.h"
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#include "pvrsrv.h"
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#include "device.h"
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#include "devicemem.h"
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#include "pdump.h"
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#include "pvrsrv_error.h"
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#include "connection_server.h"
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#include "pdump_km.h"
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#ifndef SYNC_SERVER_H
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#define SYNC_SERVER_H
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typedef struct _SYNC_PRIMITIVE_BLOCK_ SYNC_PRIMITIVE_BLOCK;
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typedef struct _SYNC_CONNECTION_DATA_ SYNC_CONNECTION_DATA;
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typedef struct SYNC_RECORD* SYNC_RECORD_HANDLE;
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typedef struct _SYNC_ADDR_LIST_
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{
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IMG_UINT32 ui32NumSyncs;
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PRGXFWIF_UFO_ADDR *pasFWAddrs;
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} SYNC_ADDR_LIST;
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PVRSRV_ERROR
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SyncPrimitiveBlockToFWAddr(SYNC_PRIMITIVE_BLOCK *psSyncPrimBlock,
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IMG_UINT32 ui32Offset,
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PRGXFWIF_UFO_ADDR *psAddrOut);
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void
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SyncAddrListInit(SYNC_ADDR_LIST *psList);
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void
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SyncAddrListDeinit(SYNC_ADDR_LIST *psList);
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PVRSRV_ERROR
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SyncAddrListPopulate(SYNC_ADDR_LIST *psList,
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IMG_UINT32 ui32NumSyncs,
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SYNC_PRIMITIVE_BLOCK **apsSyncPrimBlock,
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IMG_UINT32 *paui32SyncOffset);
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PVRSRV_ERROR
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SyncAddrListAppendSyncPrim(SYNC_ADDR_LIST *psList,
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PVRSRV_CLIENT_SYNC_PRIM *psSyncPrim);
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PVRSRV_ERROR
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SyncAddrListAppendCheckpoints(SYNC_ADDR_LIST *psList,
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IMG_UINT32 ui32NumCheckpoints,
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PSYNC_CHECKPOINT *apsSyncCheckpoint);
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PVRSRV_ERROR
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SyncAddrListAppendAndDeRefCheckpoints(SYNC_ADDR_LIST *psList,
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IMG_UINT32 ui32NumCheckpoints,
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PSYNC_CHECKPOINT *apsSyncCheckpoint);
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void
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SyncAddrListDeRefCheckpoints(IMG_UINT32 ui32NumCheckpoints,
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PSYNC_CHECKPOINT *apsSyncCheckpoint);
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PVRSRV_ERROR
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SyncAddrListRollbackCheckpoints(PVRSRV_DEVICE_NODE *psDevNode, SYNC_ADDR_LIST *psList);
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PVRSRV_ERROR
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PVRSRVAllocSyncPrimitiveBlockKM(CONNECTION_DATA *psConnection,
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PVRSRV_DEVICE_NODE * psDevNode,
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SYNC_PRIMITIVE_BLOCK **ppsSyncBlk,
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IMG_UINT32 *puiSyncPrimVAddr,
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IMG_UINT32 *puiSyncPrimBlockSize,
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PMR **ppsSyncPMR);
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PVRSRV_ERROR
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PVRSRVExportSyncPrimitiveBlockKM(SYNC_PRIMITIVE_BLOCK *psSyncBlk,
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DEVMEM_EXPORTCOOKIE **psExportCookie);
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PVRSRV_ERROR
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PVRSRVUnexportSyncPrimitiveBlockKM(SYNC_PRIMITIVE_BLOCK *psSyncBlk);
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PVRSRV_ERROR
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PVRSRVFreeSyncPrimitiveBlockKM(SYNC_PRIMITIVE_BLOCK *ppsSyncBlk);
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PVRSRV_ERROR
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PVRSRVSyncPrimSetKM(SYNC_PRIMITIVE_BLOCK *psSyncBlk, IMG_UINT32 ui32Index,
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IMG_UINT32 ui32Value);
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PVRSRV_ERROR
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PVRSRVSyncAllocEventKM(CONNECTION_DATA *psConnection,
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PVRSRV_DEVICE_NODE *psDevNode,
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IMG_BOOL bServerSync,
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IMG_UINT32 ui32FWAddr,
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IMG_UINT32 ui32ClassNameSize,
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const IMG_CHAR *pszClassName);
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PVRSRV_ERROR
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PVRSRVSyncFreeEventKM(CONNECTION_DATA *psConnection,
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PVRSRV_DEVICE_NODE *psDevNode,
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IMG_UINT32 ui32FWAddr);
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PVRSRV_ERROR
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PVRSRVSyncRecordAddKM(CONNECTION_DATA *psConnection,
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PVRSRV_DEVICE_NODE *psDevNode,
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SYNC_RECORD_HANDLE *phRecord,
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SYNC_PRIMITIVE_BLOCK *hServerSyncPrimBlock,
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IMG_UINT32 ui32FwBlockAddr,
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IMG_UINT32 ui32SyncOffset,
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IMG_BOOL bServerSync,
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IMG_UINT32 ui32ClassNameSize,
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const IMG_CHAR *pszClassName);
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PVRSRV_ERROR
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PVRSRVSyncRecordRemoveByHandleKM(
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SYNC_RECORD_HANDLE hRecord);
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void SyncRecordLookup(PVRSRV_DEVICE_NODE *psDevNode, IMG_UINT32 ui32FwAddr,
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IMG_CHAR * pszSyncInfo, size_t len);
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PVRSRV_ERROR SyncRegisterConnection(SYNC_CONNECTION_DATA **ppsSyncConnectionData);
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void SyncUnregisterConnection(SYNC_CONNECTION_DATA *ppsSyncConnectionData);
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void SyncConnectionPDumpSyncBlocks(PVRSRV_DEVICE_NODE *psDevNode, void *hSyncPrivData, PDUMP_TRANSITION_EVENT eEvent);
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/*!
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******************************************************************************
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@Function SyncServerInit
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@Description Per-device initialisation for the ServerSync module
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******************************************************************************/
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PVRSRV_ERROR SyncServerInit(PVRSRV_DEVICE_NODE *psDevNode);
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void SyncServerDeinit(PVRSRV_DEVICE_NODE *psDevNode);
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#if defined(PDUMP)
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PVRSRV_ERROR
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PVRSRVSyncPrimPDumpKM(SYNC_PRIMITIVE_BLOCK *psSyncBlk, IMG_UINT32 ui32Offset);
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PVRSRV_ERROR
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PVRSRVSyncPrimPDumpValueKM(SYNC_PRIMITIVE_BLOCK *psSyncBlk, IMG_UINT32 ui32Offset,
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IMG_UINT32 ui32Value);
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PVRSRV_ERROR
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PVRSRVSyncPrimPDumpPolKM(SYNC_PRIMITIVE_BLOCK *psSyncBlk, IMG_UINT32 ui32Offset,
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IMG_UINT32 ui32Value, IMG_UINT32 ui32Mask,
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PDUMP_POLL_OPERATOR eOperator,
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PDUMP_FLAGS_T uiDumpFlags);
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PVRSRV_ERROR
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PVRSRVSyncPrimPDumpCBPKM(SYNC_PRIMITIVE_BLOCK *psSyncBlk, IMG_UINT64 ui32Offset,
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IMG_UINT64 uiWriteOffset, IMG_UINT64 uiPacketSize,
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IMG_UINT64 uiBufferSize);
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#else /* PDUMP */
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#ifdef INLINE_IS_PRAGMA
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#pragma inline(PVRSRVSyncPrimPDumpKM)
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#endif
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static INLINE PVRSRV_ERROR
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PVRSRVSyncPrimPDumpKM(SYNC_PRIMITIVE_BLOCK *psSyncBlk, IMG_UINT32 ui32Offset)
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{
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PVR_UNREFERENCED_PARAMETER(psSyncBlk);
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PVR_UNREFERENCED_PARAMETER(ui32Offset);
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return PVRSRV_OK;
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}
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#ifdef INLINE_IS_PRAGMA
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#pragma inline(PVRSRVSyncPrimPDumpValueKM)
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#endif
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static INLINE PVRSRV_ERROR
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PVRSRVSyncPrimPDumpValueKM(SYNC_PRIMITIVE_BLOCK *psSyncBlk, IMG_UINT32 ui32Offset,
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IMG_UINT32 ui32Value)
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{
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PVR_UNREFERENCED_PARAMETER(psSyncBlk);
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PVR_UNREFERENCED_PARAMETER(ui32Offset);
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PVR_UNREFERENCED_PARAMETER(ui32Value);
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return PVRSRV_OK;
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}
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#ifdef INLINE_IS_PRAGMA
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#pragma inline(PVRSRVSyncPrimPDumpPolKM)
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#endif
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static INLINE PVRSRV_ERROR
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PVRSRVSyncPrimPDumpPolKM(SYNC_PRIMITIVE_BLOCK *psSyncBlk, IMG_UINT32 ui32Offset,
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IMG_UINT32 ui32Value, IMG_UINT32 ui32Mask,
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PDUMP_POLL_OPERATOR eOperator,
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PDUMP_FLAGS_T uiDumpFlags)
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{
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PVR_UNREFERENCED_PARAMETER(psSyncBlk);
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PVR_UNREFERENCED_PARAMETER(ui32Offset);
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PVR_UNREFERENCED_PARAMETER(ui32Value);
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PVR_UNREFERENCED_PARAMETER(ui32Mask);
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PVR_UNREFERENCED_PARAMETER(eOperator);
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PVR_UNREFERENCED_PARAMETER(uiDumpFlags);
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return PVRSRV_OK;
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}
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#ifdef INLINE_IS_PRAGMA
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#pragma inline(PVRSRVSyncPrimPDumpCBPKM)
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#endif
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static INLINE PVRSRV_ERROR
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PVRSRVSyncPrimPDumpCBPKM(SYNC_PRIMITIVE_BLOCK *psSyncBlk, IMG_UINT64 ui32Offset,
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IMG_UINT64 uiWriteOffset, IMG_UINT64 uiPacketSize,
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IMG_UINT64 uiBufferSize)
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{
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PVR_UNREFERENCED_PARAMETER(psSyncBlk);
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PVR_UNREFERENCED_PARAMETER(ui32Offset);
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PVR_UNREFERENCED_PARAMETER(uiWriteOffset);
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PVR_UNREFERENCED_PARAMETER(uiPacketSize);
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PVR_UNREFERENCED_PARAMETER(uiBufferSize);
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return PVRSRV_OK;
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}
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#endif /* PDUMP */
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#endif /*SYNC_SERVER_H */
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