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Diffstat (limited to 'pvr-source/services4/srvkm/devices/sgx/sgx_bridge_km.h')
| -rwxr-xr-x | pvr-source/services4/srvkm/devices/sgx/sgx_bridge_km.h | 279 |
1 files changed, 0 insertions, 279 deletions
diff --git a/pvr-source/services4/srvkm/devices/sgx/sgx_bridge_km.h b/pvr-source/services4/srvkm/devices/sgx/sgx_bridge_km.h deleted file mode 100755 index f281c4e..0000000 --- a/pvr-source/services4/srvkm/devices/sgx/sgx_bridge_km.h +++ /dev/null @@ -1,279 +0,0 @@ -/*************************************************************************/ /*! -@Title SGX Bridge Functionality -@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved -@Description Header for the SGX Bridge code -@License Dual MIT/GPLv2 - -The contents of this file are subject to the MIT license as set out below. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -Alternatively, the contents of this file may be used under the terms of -the GNU General Public License Version 2 ("GPL") in which case the provisions -of GPL are applicable instead of those above. - -If you wish to allow use of your version of this file only under the terms of -GPL, and not to allow others to use your version of this file under the terms -of the MIT license, indicate your decision by deleting the provisions above -and replace them with the notice and other provisions required by GPL as set -out in the file called "GPL-COPYING" included in this distribution. If you do -not delete the provisions above, a recipient may use your version of this file -under the terms of either the MIT license or GPL. - -This License is also included in this distribution in the file called -"MIT-COPYING". - -EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS -PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING -BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR -PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ /**************************************************************************/ - -#if !defined(__SGX_BRIDGE_KM_H__) -#define __SGX_BRIDGE_KM_H__ - -#include "sgxapi_km.h" -#include "sgxinfo.h" -#include "sgxinfokm.h" -#include "sgx_bridge.h" -#include "pvr_bridge.h" -#include "perproc.h" - -#if defined (__cplusplus) -extern "C" { -#endif - -IMG_IMPORT -#if defined (SUPPORT_SID_INTERFACE) -PVRSRV_ERROR SGXSubmitTransferKM(IMG_HANDLE hDevHandle, PVRSRV_TRANSFER_SGX_KICK_KM *psKick); -#else -PVRSRV_ERROR SGXSubmitTransferKM(IMG_HANDLE hDevHandle, PVRSRV_TRANSFER_SGX_KICK *psKick); -#endif - -#if defined(SGX_FEATURE_2D_HARDWARE) -IMG_IMPORT -#if defined (SUPPORT_SID_INTERFACE) -PVRSRV_ERROR SGXSubmit2DKM(IMG_HANDLE hDevHandle, PVRSRV_2D_SGX_KICK_KM *psKick); -#else -PVRSRV_ERROR SGXSubmit2DKM(IMG_HANDLE hDevHandle, PVRSRV_2D_SGX_KICK *psKick); -#endif -#endif - -IMG_IMPORT -PVRSRV_ERROR SGXDoKickKM(IMG_HANDLE hDevHandle, -#if defined (SUPPORT_SID_INTERFACE) - SGX_CCB_KICK_KM *psCCBKick); -#else - SGX_CCB_KICK *psCCBKick); -#endif - -IMG_IMPORT -PVRSRV_ERROR SGXGetPhysPageAddrKM(IMG_HANDLE hDevMemHeap, - IMG_DEV_VIRTADDR sDevVAddr, - IMG_DEV_PHYADDR *pDevPAddr, - IMG_CPU_PHYADDR *pCpuPAddr); - -IMG_IMPORT -PVRSRV_ERROR IMG_CALLCONV SGXGetMMUPDAddrKM(IMG_HANDLE hDevCookie, - IMG_HANDLE hDevMemContext, - IMG_DEV_PHYADDR *psPDDevPAddr); - -IMG_IMPORT -PVRSRV_ERROR SGXGetClientInfoKM(IMG_HANDLE hDevCookie, - SGX_CLIENT_INFO* psClientInfo); - -IMG_IMPORT -PVRSRV_ERROR SGXGetMiscInfoKM(PVRSRV_SGXDEV_INFO *psDevInfo, - SGX_MISC_INFO *psMiscInfo, - PVRSRV_DEVICE_NODE *psDeviceNode, - IMG_HANDLE hDevMemContext); - -IMG_IMPORT -PVRSRV_ERROR SGXReadHWPerfCBKM(IMG_HANDLE hDevHandle, - IMG_UINT32 ui32ArraySize, - PVRSRV_SGX_HWPERF_CB_ENTRY *psHWPerfCBData, - IMG_UINT32 *pui32DataCount, - IMG_UINT32 *pui32ClockSpeed, - IMG_UINT32 *pui32HostTimeStamp); - -IMG_IMPORT -PVRSRV_ERROR SGX2DQueryBlitsCompleteKM(PVRSRV_SGXDEV_INFO *psDevInfo, - PVRSRV_KERNEL_SYNC_INFO *psSyncInfo, - IMG_BOOL bWaitForComplete); - -IMG_IMPORT -PVRSRV_ERROR SGXGetInfoForSrvinitKM(IMG_HANDLE hDevHandle, -#if defined (SUPPORT_SID_INTERFACE) - PVRSRV_HEAP_INFO_KM *pasHeapInfo, - IMG_DEV_PHYADDR *psPDDevPAddr); -#else - SGX_BRIDGE_INFO_FOR_SRVINIT *psInitInfo); -#endif - -IMG_IMPORT -PVRSRV_ERROR DevInitSGXPart2KM(PVRSRV_PER_PROCESS_DATA *psPerProc, - IMG_HANDLE hDevHandle, -#if defined (SUPPORT_SID_INTERFACE) - SGX_BRIDGE_INIT_INFO_KM *psInitInfo); -#else - SGX_BRIDGE_INIT_INFO *psInitInfo); -#endif - -/*! - * ***************************************************************************** - * @brief Looks for a parameter buffer description that corresponds to - * a buffer of size ui32TotalPBSize, optionally taking the lock - * needed for SharedPBCreation on failure. - * - * Note if a PB Desc is found then its internal reference counter - * is automatically incremented. It is your responsability to call - * SGXUnrefSharedPBDesc to decrement this reference and free associated - * resources when you are done. - * - * If bLockOnFailure is set, and a suitable shared PB isn't found, - * an internal flag is set, allowing this process to create a - * shared PB. Any other process calling this function with - * bLockOnFailure set, will receive the return code - * PVRSRV_ERROR_PROCESSING_BLOCKED, indicating that it needs - * to retry the function call. The internal flag is cleared - * when this process creates a shared PB. - * - * Note: You are responsible for freeing the list returned in - * pppsSharedPBDescSubKernelMemInfos - * via OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, - * sizeof(PVRSRV_KERNEL_MEM_INFO *) - * * ui32SharedPBDescSubKernelMemInfosCount, - * ppsSharedPBDescSubKernelMemInfos, - * NULL); - * - * @param[in] psPerProc - * @param[in] hDevCookie - * @param[in] bLockOnError - * @param[in] ui32TotalPBSize - * @param[in] phSharedPBDesc - * @param[out] ppsSharedPBDescKernelMemInfo - * @param[out] ppsHWPBDescKernelMemInfo - * @param[out] pppsSharedPBDescSubKernelMemInfos A list of integral sub meminfos. - * @param[out] ui32SharedPBDescSubKernelMemInfosCount - * - * @return PVRSRV_ERROR - ********************************************************************************/ -/* disable QAC pointer level check for over 2 */ -/* PRQA S 5102++ */ -IMG_IMPORT PVRSRV_ERROR -SGXFindSharedPBDescKM(PVRSRV_PER_PROCESS_DATA *psPerProc, - IMG_HANDLE hDevCookie, - IMG_BOOL bLockOnFailure, - IMG_UINT32 ui32TotalPBSize, - IMG_HANDLE *phSharedPBDesc, - PVRSRV_KERNEL_MEM_INFO **ppsSharedPBDescKernelMemInfo, - PVRSRV_KERNEL_MEM_INFO **ppsHWPBDescKernelMemInfo, - PVRSRV_KERNEL_MEM_INFO **ppsBlockKernelMemInfo, - PVRSRV_KERNEL_MEM_INFO **ppsHWBlockKernelMemInfo, - PVRSRV_KERNEL_MEM_INFO ***pppsSharedPBDescSubKernelMemInfos, - IMG_UINT32 *ui32SharedPBDescSubKernelMemInfosCount); - -/*! - * ***************************************************************************** - * @brief Decrements the reference counter and frees all userspace resources - * associated with a SharedPBDesc. - * - * @param hSharedPBDesc - * - * @return PVRSRV_ERROR - ********************************************************************************/ -IMG_IMPORT PVRSRV_ERROR -SGXUnrefSharedPBDescKM(IMG_HANDLE hSharedPBDesc); - -/*! - * ***************************************************************************** - * @brief Links a new SharedPBDesc into a kernel managed list that can - * then be queried by other clients. - * - * As a side affect this function also dissociates the SharedPBDesc - * from the calling process so that the memory won't be freed if the - * process dies/exits. (The kernel assumes responsability over the - * memory at the same time) - * - * As well as the psSharedPBDescKernelMemInfo you must also pass - * a complete list of other meminfos that are integral to the - * shared PB description. (Although the kernel doesn't have direct - * access to the shared PB desc it still needs to be able to - * clean up all the associated resources when it is no longer - * in use.) - * - * If the dissociation fails then all the memory associated with - * the psSharedPBDescKernelMemInfo and all entries in psKernelMemInfos - * will be freed by kernel services! Because of this, you are - * responsible for freeing the corresponding client meminfos _before_ - * calling SGXAddSharedPBDescKM. - * - * This function will return an error unless a succesful call to - * SGXFindSharedPBDesc, with bLockOnFailure set, has been made. - * - * @param psPerProc - * @param hDevCookie - * @param psSharedPBDescKernelMemInfo - * @param psHWPBDescKernelMemInfo - * @param psBlockKernelMemInfo - * @param ui32TotalPBSize The size of the associated parameter buffer - * @param ppsSharedPBDescSubKernelMemInfos A list of other meminfos integral to - * the shared PB description. - * @param ui32SharedPBDescSubKernelMemInfosCount The number of entires in - * psKernelMemInfos - * @param sHWPBDescDevVAddr The device virtual address of the HWPBDesc - * - * @return PVRSRV_ERROR - ********************************************************************************/ -IMG_IMPORT PVRSRV_ERROR -SGXAddSharedPBDescKM(PVRSRV_PER_PROCESS_DATA *psPerProc, - IMG_HANDLE hDevCookie, - PVRSRV_KERNEL_MEM_INFO *psSharedPBDescKernelMemInfo, - PVRSRV_KERNEL_MEM_INFO *psHWPBDescKernelMemInfo, - PVRSRV_KERNEL_MEM_INFO *psBlockKernelMemInfo, - PVRSRV_KERNEL_MEM_INFO *psHWBlockKernelMemInfo, - IMG_UINT32 ui32TotalPBSize, - IMG_HANDLE *phSharedPBDesc, - PVRSRV_KERNEL_MEM_INFO **psSharedPBDescSubKernelMemInfos, - IMG_UINT32 ui32SharedPBDescSubKernelMemInfosCount, - IMG_DEV_VIRTADDR sHWPBDescDevVAddr); - - -/*! - * ***************************************************************************** - * @brief Gets device information that is not intended to be passed - on beyond the srvclient libs. - * - * @param[in] hDevCookie - * @param[out] psSGXInternalDevInfo - * - * @return - ********************************************************************************/ -IMG_IMPORT PVRSRV_ERROR -SGXGetInternalDevInfoKM(IMG_HANDLE hDevCookie, -#if defined (SUPPORT_SID_INTERFACE) - SGX_INTERNAL_DEVINFO_KM *psSGXInternalDevInfo); -#else - SGX_INTERNAL_DEVINFO *psSGXInternalDevInfo); -#endif - -#if defined (__cplusplus) -} -#endif - -#endif /* __SGX_BRIDGE_KM_H__ */ - -/****************************************************************************** - End of file (sgx_bridge_km.h) -******************************************************************************/ |