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f72e7cd077
This version update involves a lot of content, so the previous version has been deleted and the new version has been re-merged into the kernel. The configuration file for the GPU driver originates from a previous version. Signed-off-by: Mingzheng Xing <xingmingzheng@iscas.ac.cn>
174 lines
7.1 KiB
C
174 lines
7.1 KiB
C
/*************************************************************************/ /*!
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@File
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@Title RGX compute functionality
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@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved
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@Description Header for the RGX compute functionality
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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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#if !defined(RGXCOMPUTE_H)
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#define RGXCOMPUTE_H
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#include "devicemem.h"
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#include "device.h"
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#include "rgxfwutils.h"
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#include "rgx_fwif_resetframework.h"
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#include "rgxdebug.h"
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#include "pvr_notifier.h"
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#include "sync_server.h"
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#include "sync_internal.h"
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#include "connection_server.h"
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typedef struct _RGX_SERVER_COMPUTE_CONTEXT_ RGX_SERVER_COMPUTE_CONTEXT;
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/*!
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*******************************************************************************
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@Function PVRSRVRGXCreateComputeContextKM
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@Description
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@Return PVRSRV_ERROR
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******************************************************************************/
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PVRSRV_ERROR PVRSRVRGXCreateComputeContextKM(CONNECTION_DATA *psConnection,
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PVRSRV_DEVICE_NODE *psDeviceNode,
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IMG_UINT32 ui32Priority,
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IMG_UINT32 ui32FrameworkRegisterSize,
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IMG_PBYTE pbyFrameworkRegisters,
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IMG_HANDLE hMemCtxPrivData,
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IMG_UINT32 ui32StaticComputecontextStateSize,
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IMG_PBYTE pStaticComputecontextState,
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IMG_UINT32 ui32PackedCCBSizeU88,
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IMG_UINT32 ui32ContextFlags,
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IMG_UINT64 ui64RobustnessAddress,
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IMG_UINT32 ui32MaxDeadlineMS,
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RGX_SERVER_COMPUTE_CONTEXT **ppsComputeContext);
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/*!
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*******************************************************************************
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@Function PVRSRVRGXDestroyComputeContextKM
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@Description
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Server-side implementation of RGXDestroyComputeContext
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@Return PVRSRV_ERROR
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******************************************************************************/
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PVRSRV_ERROR PVRSRVRGXDestroyComputeContextKM(RGX_SERVER_COMPUTE_CONTEXT *psComputeContext);
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/*!
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*******************************************************************************
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@Function PVRSRVRGXKickCDMKM
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@Description
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Server-side implementation of RGXKickCDM
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@Return PVRSRV_ERROR
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******************************************************************************/
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PVRSRV_ERROR PVRSRVRGXKickCDMKM(RGX_SERVER_COMPUTE_CONTEXT *psComputeContext,
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IMG_UINT32 ui32ClientUpdateCount,
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SYNC_PRIMITIVE_BLOCK **pauiClientUpdateUFODevVarBlock,
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IMG_UINT32 *paui32ClientUpdateSyncOffset,
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IMG_UINT32 *paui32ClientUpdateValue,
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PVRSRV_FENCE iCheckFence,
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PVRSRV_TIMELINE iUpdateTimeline,
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PVRSRV_FENCE *piUpdateFence,
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IMG_CHAR pcszUpdateFenceName[PVRSRV_SYNC_NAME_LENGTH],
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IMG_UINT32 ui32CmdSize,
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IMG_PBYTE pui8DMCmd,
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IMG_UINT32 ui32PDumpFlags,
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IMG_UINT32 ui32ExtJobRef,
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IMG_UINT32 ui32SyncPMRCount,
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IMG_UINT32 *paui32SyncPMRFlags,
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PMR **ppsSyncPMRs,
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IMG_UINT32 ui32NumWorkgroups,
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IMG_UINT32 ui32NumWorkitems,
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IMG_UINT64 ui64DeadlineInus);
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/*!
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*******************************************************************************
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@Function PVRSRVRGXFlushComputeDataKM
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@Description
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Server-side implementation of RGXFlushComputeData
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@Input psComputeContext - Compute context to flush
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@Return PVRSRV_ERROR
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******************************************************************************/
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PVRSRV_ERROR PVRSRVRGXFlushComputeDataKM(RGX_SERVER_COMPUTE_CONTEXT *psComputeContext);
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/*!
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*******************************************************************************
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@Function PVRSRVRGXNotifyComputeWriteOffsetUpdateKM
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@Description Server-side implementation of RGXNotifyComputeWriteOffsetUpdate
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@Input psComputeContext - Compute context to flush
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@Return PVRSRV_ERROR
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******************************************************************************/
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PVRSRV_ERROR PVRSRVRGXNotifyComputeWriteOffsetUpdateKM(RGX_SERVER_COMPUTE_CONTEXT *psComputeContext);
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PVRSRV_ERROR PVRSRVRGXSetComputeContextPriorityKM(CONNECTION_DATA *psConnection,
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PVRSRV_DEVICE_NODE *psDeviceNode,
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RGX_SERVER_COMPUTE_CONTEXT *psComputeContext,
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IMG_UINT32 ui32Priority);
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PVRSRV_ERROR PVRSRVRGXSetComputeContextPropertyKM(RGX_SERVER_COMPUTE_CONTEXT *psComputeContext,
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RGX_CONTEXT_PROPERTY eContextProperty,
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IMG_UINT64 ui64Input,
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IMG_UINT64 *pui64Output);
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PVRSRV_ERROR PVRSRVRGXGetLastDeviceErrorKM(CONNECTION_DATA *psConnection,
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PVRSRV_DEVICE_NODE *psDeviceNode,
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IMG_UINT32 *ui32Error);
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/* Debug - Dump debug info of compute contexts on this device */
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void DumpComputeCtxtsInfo(PVRSRV_RGXDEV_INFO *psDevInfo,
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DUMPDEBUG_PRINTF_FUNC *pfnDumpDebugPrintf,
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void *pvDumpDebugFile,
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IMG_UINT32 ui32VerbLevel);
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/* Debug/Watchdog - check if client compute contexts are stalled */
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IMG_UINT32 CheckForStalledClientComputeCtxt(PVRSRV_RGXDEV_INFO *psDevInfo);
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#endif /* RGXCOMPUTE_H */
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