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
  41
  42 enum PVRSRV_ERROR SGXDoKickKM(void *hDevHandle,
  43                                   struct SGX_CCB_KICK *psCCBKick);
  44
  45 enum PVRSRV_ERROR SGXGetPhysPageAddrKM(void *hDevMemHeap,
  46                 struct IMG_DEV_VIRTADDR sDevVAddr,
  47                 struct IMG_DEV_PHYADDR *pDevPAddr,
  48                 struct IMG_CPU_PHYADDR *pCpuPAddr);
  49
  50 enum PVRSRV_ERROR SGXGetMMUPDAddrKM(void *hDevCookie,
  51                 void *hDevMemContext, struct IMG_DEV_PHYADDR *psPDDevPAddr);
  52
  53 enum PVRSRV_ERROR SGXGetClientInfoKM(void *hDevCookie,
  54                                          struct SGX_CLIENT_INFO *psClientInfo);
  55
  56 enum PVRSRV_ERROR SGXGetMiscInfoKM(struct PVRSRV_SGXDEV_INFO *psDevInfo,
  57                                        struct SGX_MISC_INFO *psMiscInfo,
  58                                        struct PVRSRV_DEVICE_NODE *psDeviceNode);
  59
  60 enum PVRSRV_ERROR SGXReadDiffCountersKM(void *hDevHandle, u32 ui32Reg,
  61                             u32 *pui32Old, IMG_BOOL bNew, u32 ui32New,
  62                             u32 ui32NewReset, u32 ui32CountersReg,
  63                             u32 *pui32Time, IMG_BOOL *pbActive,
  64                             struct PVRSRV_SGXDEV_DIFF_INFO *psDiffs);
  65 enum PVRSRV_ERROR SGXReadHWPerfCBKM(void *hDevHandle, u32 ui32ArraySize,
  66                             struct PVRSRV_SGX_HWPERF_CB_ENTRY *psHWPerfCBData,
  67                             u32 *pui32DataCount, u32 *pui32ClockSpeed,
  68                             u32 *pui32HostTimeStamp);
  69
  70 enum PVRSRV_ERROR SGX2DQueryBlitsCompleteKM(
  71                             struct PVRSRV_SGXDEV_INFO *psDevInfo,
  72                             struct PVRSRV_KERNEL_SYNC_INFO *psSyncInfo,
  73                             IMG_BOOL bWaitForComplete);
  74
  75 enum PVRSRV_ERROR SGXGetInfoForSrvinitKM(void *hDevHandle,
  76                             struct SGX_BRIDGE_INFO_FOR_SRVINIT *psInitInfo);
  77
  78 enum PVRSRV_ERROR DevInitSGXPart2KM(struct PVRSRV_PER_PROCESS_DATA *psPerProc,
  79                             void *hDevHandle,
  80                             struct SGX_BRIDGE_INIT_INFO *psInitInfo);
  81
  82 enum PVRSRV_ERROR SGXFindSharedPBDescKM(
  83         struct PVRSRV_PER_PROCESS_DATA *psPerProc,
  84         void *hDevCookie, IMG_BOOL bLockOnFailure, u32 ui32TotalPBSize,
  85         void **phSharedPBDesc,
  86         struct PVRSRV_KERNEL_MEM_INFO **ppsSharedPBDescKernelMemInfo,
  87         struct PVRSRV_KERNEL_MEM_INFO **ppsHWPBDescKernelMemInfo,
  88         struct PVRSRV_KERNEL_MEM_INFO **ppsBlockKernelMemInfo,
  89         struct PVRSRV_KERNEL_MEM_INFO ***pppsSharedPBDescSubKernelMemInfos,
  90         u32 *ui32SharedPBDescSubKernelMemInfosCount);
  91
  92 enum PVRSRV_ERROR SGXUnrefSharedPBDescKM(void *hSharedPBDesc);
  93
  94 enum PVRSRV_ERROR SGXAddSharedPBDescKM(
  95                 struct PVRSRV_PER_PROCESS_DATA *psPerProc,
  96                 void *hDevCookie,
  97                 struct PVRSRV_KERNEL_MEM_INFO *psSharedPBDescKernelMemInfo,
  98                 struct PVRSRV_KERNEL_MEM_INFO *psHWPBDescKernelMemInfo,
  99                 struct PVRSRV_KERNEL_MEM_INFO *psBlockKernelMemInfo,
 100                 u32 ui32TotalPBSize, void **phSharedPBDesc,
 101                 struct PVRSRV_KERNEL_MEM_INFO **psSharedPBDescSubKernelMemInfos,
 102                 u32 ui32SharedPBDescSubKernelMemInfosCount);
 103
 104 enum PVRSRV_ERROR SGXGetInternalDevInfoKM(void *hDevCookie,
 105                         struct SGX_INTERNAL_DEVINFO *psSGXInternalDevInfo);
 106
 107 int sgx_force_reset(void);
 108
 109 IMG_BOOL isSGXPerfServerActive(void);
 110 void       SGXPerfServerMonitor(u32 u32TimeStamp);
 111
 112 #endif