/*************************************************************************/ /*!
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@File
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@Title RGX breakpoint functionality
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@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved
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@Description Header for the RGX breakpoint 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(__RGXBREAKPOINT_H__)
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#define __RGXBREAKPOINT_H__
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#include "pvr_debug.h"
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#include "rgxutils.h"
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#include "rgxfwutils.h"
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#include "rgx_fwif_km.h"
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/*!
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*******************************************************************************
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@Function PVRSRVRGXSetBreakpointKM
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@Description
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Server-side implementation of RGXSetBreakpoint
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@Input psDeviceNode - RGX Device node
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@Input eDataMaster - Data Master to schedule command for
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@Input hMemCtxPrivData - memory context private data
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@Input ui32BPAddr - Address of breakpoint
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@Input ui32HandlerAddr - Address of breakpoint handler
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@Input ui32BPCtl - Breakpoint controls
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@Return PVRSRV_ERROR
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******************************************************************************/
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PVRSRV_ERROR PVRSRVRGXSetBreakpointKM(CONNECTION_DATA * psConnection,
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PVRSRV_DEVICE_NODE * psDeviceNode,
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IMG_HANDLE hMemCtxPrivData,
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RGXFWIF_DM eFWDataMaster,
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IMG_UINT32 ui32BPAddr,
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IMG_UINT32 ui32HandlerAddr,
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IMG_UINT32 ui32DataMaster);
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/*!
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*******************************************************************************
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@Function PVRSRVRGXClearBreakpointKM
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@Description
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Server-side implementation of RGXClearBreakpoint
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@Input psDeviceNode - RGX Device node
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@Input hMemCtxPrivData - memory context private data
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@Return PVRSRV_ERROR
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******************************************************************************/
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PVRSRV_ERROR PVRSRVRGXClearBreakpointKM(CONNECTION_DATA * psConnection,
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PVRSRV_DEVICE_NODE * psDeviceNode,
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IMG_HANDLE hMemCtxPrivData);
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/*!
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*******************************************************************************
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@Function PVRSRVRGXEnableBreakpointKM
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@Description
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Server-side implementation of RGXEnableBreakpoint
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@Input psDeviceNode - RGX Device node
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@Input hMemCtxPrivData - memory context private data
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@Return PVRSRV_ERROR
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******************************************************************************/
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PVRSRV_ERROR PVRSRVRGXEnableBreakpointKM(CONNECTION_DATA * psConnection,
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PVRSRV_DEVICE_NODE * psDeviceNode,
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IMG_HANDLE hMemCtxPrivData);
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/*!
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*******************************************************************************
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@Function PVRSRVRGXDisableBreakpointKM
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@Description
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Server-side implementation of RGXDisableBreakpoint
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@Input psDeviceNode - RGX Device node
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@Input hMemCtxPrivData - memory context private data
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@Return PVRSRV_ERROR
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******************************************************************************/
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PVRSRV_ERROR PVRSRVRGXDisableBreakpointKM(CONNECTION_DATA * psConnection,
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PVRSRV_DEVICE_NODE * psDeviceNode,
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IMG_HANDLE hMemCtxPrivData);
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/*!
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*******************************************************************************
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@Function PVRSRVRGXOverallocateBPRegistersKM
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@Description
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Server-side implementation of RGXOverallocateBPRegisters
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@Input psDeviceNode - RGX Device node
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@Input ui32TempRegs - Number of temporary registers to overallocate
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@Input ui32SharedRegs - Number of shared registers to overallocate
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@Return PVRSRV_ERROR
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******************************************************************************/
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PVRSRV_ERROR PVRSRVRGXOverallocateBPRegistersKM(CONNECTION_DATA * psConnection,
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PVRSRV_DEVICE_NODE * psDeviceNode,
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IMG_UINT32 ui32TempRegs,
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IMG_UINT32 ui32SharedRegs);
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#endif /* __RGXBREAKPOINT_H__ */
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