pvr/sgx_bridge_km.h

   1 /**********************************************************************
   2  *
   3  * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms and conditions of the GNU General Public License,
   7  * version 2, as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope it will be useful but, except
  10  * as otherwise stated in writing, without any warranty; without even the
  11  * implied warranty of merchantability or fitness for a particular purpose.
  12  * See the GNU General Public License for more details.
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  15  * this program; if not, write to the Free Software Foundation, Inc.,
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  18  * The full GNU General Public License is included in this distribution in
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  25  ******************************************************************************/
  26
  27 #if !defined(__SGX_BRIDGE_KM_H__)
  28 #define __SGX_BRIDGE_KM_H__
  29
  30 #include "sgxapi_km.h"
  31 #include "sgxinfo.h"
  32 #include "sgxinfokm.h"
  33 #include "sgx_bridge.h"
  34 #include "pvr_bridge.h"
  35 #include "perproc.h"
  36
  37
  38 enum PVRSRV_ERROR SGXSubmitTransferKM(void *hDevHandle,
  39                                 struct PVRSRV_TRANSFER_SGX_KICK *psKick,
  40                                 struct PVRSRV_PER_PROCESS_DATA *proc);
  41
  42
  43 enum PVRSRV_ERROR SGXDoKickKM(void *hDevHandle,
  44                                 struct SGX_CCB_KICK *psCCBKick,
  45                                 struct PVRSRV_PER_PROCESS_DATA *proc);
  46
  47 enum PVRSRV_ERROR SGXGetPhysPageAddrKM(void *hDevMemHeap,
  48                 struct IMG_DEV_VIRTADDR sDevVAddr,
  49                 struct IMG_DEV_PHYADDR *pDevPAddr,
  50                 struct IMG_CPU_PHYADDR *pCpuPAddr);
  51
  52 enum PVRSRV_ERROR SGXGetMMUPDAddrKM(void *hDevCookie,
  53                 void *hDevMemContext, struct IMG_DEV_PHYADDR *psPDDevPAddr);
  54
  55 enum PVRSRV_ERROR SGXGetClientInfoKM(void *hDevCookie,
  56                                          struct SGX_CLIENT_INFO *psClientInfo);
  57
  58 enum PVRSRV_ERROR SGXGetMiscInfoKM(struct PVRSRV_SGXDEV_INFO *psDevInfo,
  59                                        struct SGX_MISC_INFO *psMiscInfo,
  60                                        struct PVRSRV_DEVICE_NODE *psDeviceNode);
  61
  62 enum PVRSRV_ERROR SGXReadDiffCountersKM(void *hDevHandle, u32 ui32Reg,
  63                             u32 *pui32Old, IMG_BOOL bNew, u32 ui32New,
  64                             u32 ui32NewReset, u32 ui32CountersReg,
  65                             u32 *pui32Time, IMG_BOOL *pbActive,
  66                             struct PVRSRV_SGXDEV_DIFF_INFO *psDiffs);
  67 enum PVRSRV_ERROR SGXReadHWPerfCBKM(void *hDevHandle, u32 ui32ArraySize,
  68                             struct PVRSRV_SGX_HWPERF_CB_ENTRY *psHWPerfCBData,
  69                             u32 *pui32DataCount, u32 *pui32ClockSpeed,
  70                             u32 *pui32HostTimeStamp);
  71
  72 enum PVRSRV_ERROR SGX2DQueryBlitsCompleteKM(
  73                             struct PVRSRV_SGXDEV_INFO *psDevInfo,
  74                             struct PVRSRV_KERNEL_SYNC_INFO *psSyncInfo,
  75                             IMG_BOOL bWaitForComplete);
  76
  77 enum PVRSRV_ERROR SGXGetInfoForSrvinitKM(void *hDevHandle,
  78                             struct SGX_BRIDGE_INFO_FOR_SRVINIT *psInitInfo);
  79
  80 enum PVRSRV_ERROR DevInitSGXPart2KM(struct PVRSRV_PER_PROCESS_DATA *psPerProc,
  81                             void *hDevHandle,
  82                             struct SGX_BRIDGE_INIT_INFO *psInitInfo);
  83
  84 enum PVRSRV_ERROR SGXFindSharedPBDescKM(
  85         struct PVRSRV_PER_PROCESS_DATA *psPerProc,
  86         void *hDevCookie, IMG_BOOL bLockOnFailure, u32 ui32TotalPBSize,
  87         void **phSharedPBDesc,
  88         struct PVRSRV_KERNEL_MEM_INFO **ppsSharedPBDescKernelMemInfo,
  89         struct PVRSRV_KERNEL_MEM_INFO **ppsHWPBDescKernelMemInfo,
  90         struct PVRSRV_KERNEL_MEM_INFO **ppsBlockKernelMemInfo,
  91         struct PVRSRV_KERNEL_MEM_INFO ***pppsSharedPBDescSubKernelMemInfos,
  92         u32 *ui32SharedPBDescSubKernelMemInfosCount);
  93
  94 enum PVRSRV_ERROR SGXUnrefSharedPBDescKM(void *hSharedPBDesc);
  95
  96 enum PVRSRV_ERROR SGXAddSharedPBDescKM(
  97                 struct PVRSRV_PER_PROCESS_DATA *psPerProc,
  98                 void *hDevCookie,
  99                 struct PVRSRV_KERNEL_MEM_INFO *psSharedPBDescKernelMemInfo,
 100                 struct PVRSRV_KERNEL_MEM_INFO *psHWPBDescKernelMemInfo,
 101                 struct PVRSRV_KERNEL_MEM_INFO *psBlockKernelMemInfo,
 102                 u32 ui32TotalPBSize, void **phSharedPBDesc,
 103                 struct PVRSRV_KERNEL_MEM_INFO **psSharedPBDescSubKernelMemInfos,
 104                 u32 ui32SharedPBDescSubKernelMemInfosCount);
 105
 106 enum PVRSRV_ERROR SGXGetInternalDevInfoKM(void *hDevCookie,
 107                         struct SGX_INTERNAL_DEVINFO *psSGXInternalDevInfo);
 108
 109 int sgx_force_reset(void);
 110
 111 IMG_BOOL isSGXPerfServerActive(void);
 112 void       SGXPerfServerMonitor(u32 u32TimeStamp);
 113
 114 #endif