diff options
Diffstat (limited to 'pvr-source/services4/srvkm/bridged/sgx/bridged_sgx_bridge.c')
| -rw-r--r-- | pvr-source/services4/srvkm/bridged/sgx/bridged_sgx_bridge.c | 3864 |
1 files changed, 3864 insertions, 0 deletions
diff --git a/pvr-source/services4/srvkm/bridged/sgx/bridged_sgx_bridge.c b/pvr-source/services4/srvkm/bridged/sgx/bridged_sgx_bridge.c new file mode 100644 index 0000000..bee5dc6 --- /dev/null +++ b/pvr-source/services4/srvkm/bridged/sgx/bridged_sgx_bridge.c @@ -0,0 +1,3864 @@ +/*************************************************************************/ /*! +@Title SGX Common Bridge Module (kernel side) +@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved +@Description Receives calls from the user portion of services and + despatches them to functions in the kernel portion. +@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. +*/ /**************************************************************************/ + + + +#include <stddef.h> + +#include "img_defs.h" + +#if defined(SUPPORT_SGX) + +#include "services.h" +#include "pvr_debug.h" +#include "pvr_bridge.h" +#include "sgx_bridge.h" +#include "perproc.h" +#include "power.h" +#include "pvr_bridge_km.h" +#include "sgx_bridge_km.h" +#include "sgx_options.h" + +#if defined(SUPPORT_MSVDX) + #include "msvdx_bridge.h" +#endif + +#include "bridged_pvr_bridge.h" +#include "bridged_sgx_bridge.h" +#include "sgxutils.h" +#include "buffer_manager.h" +#include "pdump_km.h" + +static IMG_INT +SGXGetClientInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GETCLIENTINFO *psGetClientInfoIN, + PVRSRV_BRIDGE_OUT_GETCLIENTINFO *psGetClientInfoOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_GETCLIENTINFO); + + psGetClientInfoOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psGetClientInfoIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psGetClientInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + + psGetClientInfoOUT->eError = + SGXGetClientInfoKM(hDevCookieInt, + &psGetClientInfoOUT->sClientInfo); + return 0; +} + +static IMG_INT +SGXReleaseClientInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_RELEASECLIENTINFO *psReleaseClientInfoIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_SGXDEV_INFO *psDevInfo; + IMG_HANDLE hDevCookieInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_RELEASECLIENTINFO); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psReleaseClientInfoIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psDevInfo = (PVRSRV_SGXDEV_INFO *)((PVRSRV_DEVICE_NODE *)hDevCookieInt)->pvDevice; + + PVR_ASSERT(psDevInfo->ui32ClientRefCount > 0); + + /* + * psDevInfo->ui32ClientRefCount can be zero if an error occurred before SGXGetClientInfo is called + */ + if (psDevInfo->ui32ClientRefCount > 0) + { + psDevInfo->ui32ClientRefCount--; + } + + psRetOUT->eError = PVRSRV_OK; + + return 0; +} + + +static IMG_INT +SGXGetInternalDevInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GETINTERNALDEVINFO *psSGXGetInternalDevInfoIN, + PVRSRV_BRIDGE_OUT_GETINTERNALDEVINFO *psSGXGetInternalDevInfoOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; +#if defined (SUPPORT_SID_INTERFACE) + SGX_INTERNAL_DEVINFO_KM sSGXInternalDevInfo; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_GETINTERNALDEVINFO); + + psSGXGetInternalDevInfoOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXGetInternalDevInfoIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXGetInternalDevInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + + psSGXGetInternalDevInfoOUT->eError = + SGXGetInternalDevInfoKM(hDevCookieInt, +#if defined (SUPPORT_SID_INTERFACE) + &sSGXInternalDevInfo); +#else + &psSGXGetInternalDevInfoOUT->sSGXInternalDevInfo); +#endif + + /* + * Handle is not allocated in batch mode, as there is no resource + * allocation to undo if the handle allocation fails. + */ + psSGXGetInternalDevInfoOUT->eError = + PVRSRVAllocHandle(psPerProc->psHandleBase, + &psSGXGetInternalDevInfoOUT->sSGXInternalDevInfo.hHostCtlKernelMemInfoHandle, +#if defined (SUPPORT_SID_INTERFACE) + sSGXInternalDevInfo.hHostCtlKernelMemInfoHandle, +#else + psSGXGetInternalDevInfoOUT->sSGXInternalDevInfo.hHostCtlKernelMemInfoHandle, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); + + return 0; +} + + +static IMG_INT +SGXDoKickBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_DOKICK *psDoKickIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_UINT32 i; + IMG_INT ret = 0; + IMG_UINT32 ui32NumDstSyncs; +#if defined (SUPPORT_SID_INTERFACE) + SGX_CCB_KICK_KM sCCBKickKM = {{0}}; + IMG_HANDLE ahSyncInfoHandles[16]; +#else + IMG_HANDLE *phKernelSyncInfoHandles = IMG_NULL; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_DOKICK); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psDoKickIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.hCCBKernelMemInfo, +#else + &psDoKickIN->sCCBKick.hCCBKernelMemInfo, +#endif + psDoKickIN->sCCBKick.hCCBKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + if (psDoKickIN->sCCBKick.ui32NumDstSyncObjects > 16) + { + return 0; + } + + if(psDoKickIN->sCCBKick.hTA3DSyncInfo != 0) +#else + if(psDoKickIN->sCCBKick.hTA3DSyncInfo != IMG_NULL) +#endif + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.hTA3DSyncInfo, +#else + &psDoKickIN->sCCBKick.hTA3DSyncInfo, +#endif + psDoKickIN->sCCBKick.hTA3DSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + +#if defined (SUPPORT_SID_INTERFACE) + if(psDoKickIN->sCCBKick.hTASyncInfo != 0) +#else + if(psDoKickIN->sCCBKick.hTASyncInfo != IMG_NULL) +#endif + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.hTASyncInfo, +#else + &psDoKickIN->sCCBKick.hTASyncInfo, +#endif + psDoKickIN->sCCBKick.hTASyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + +#if defined(FIX_HW_BRN_31620) + /* We need to lookup the mem context and pass it through */ + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &psDoKickIN->sCCBKick.hDevMemContext, + psDoKickIN->sCCBKick.hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } +#endif + +#if defined (SUPPORT_SID_INTERFACE) + if(psDoKickIN->sCCBKick.h3DSyncInfo != 0) +#else + if(psDoKickIN->sCCBKick.h3DSyncInfo != IMG_NULL) +#endif + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.h3DSyncInfo, +#else + &psDoKickIN->sCCBKick.h3DSyncInfo, +#endif + psDoKickIN->sCCBKick.h3DSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + +#if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) + /* SRC and DST sync details */ + if (psDoKickIN->sCCBKick.ui32NumTASrcSyncs > SGX_MAX_TA_SRC_SYNCS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.ui32NumTASrcSyncs = psDoKickIN->sCCBKick.ui32NumTASrcSyncs; +#endif + for(i=0; i<psDoKickIN->sCCBKick.ui32NumTASrcSyncs; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ahTASrcKernelSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ahTASrcKernelSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ahTASrcKernelSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psDoKickIN->sCCBKick.ui32NumTADstSyncs > SGX_MAX_TA_DST_SYNCS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.ui32NumTADstSyncs = psDoKickIN->sCCBKick.ui32NumTADstSyncs; +#endif + for(i=0; i<psDoKickIN->sCCBKick.ui32NumTADstSyncs; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ahTADstKernelSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ahTADstKernelSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ahTADstKernelSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psDoKickIN->sCCBKick.ui32Num3DSrcSyncs > SGX_MAX_3D_SRC_SYNCS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.ui32Num3DSrcSyncs = psDoKickIN->sCCBKick.ui32Num3DSrcSyncs; +#endif + for(i=0; i<psDoKickIN->sCCBKick.ui32Num3DSrcSyncs; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ah3DSrcKernelSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ah3DSrcKernelSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ah3DSrcKernelSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#else/* #if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) */ + /* texture dependency details */ + if (psDoKickIN->sCCBKick.ui32NumSrcSyncs > SGX_MAX_SRC_SYNCS_TA) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.ui32NumSrcSyncs = psDoKickIN->sCCBKick.ui32NumSrcSyncs; +#endif + for(i=0; i<psDoKickIN->sCCBKick.ui32NumSrcSyncs; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ahSrcKernelSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ahSrcKernelSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ahSrcKernelSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#endif/* #if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) */ + + if (psDoKickIN->sCCBKick.ui32NumTAStatusVals > SGX_MAX_TA_STATUS_VALS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + for (i = 0; i < psDoKickIN->sCCBKick.ui32NumTAStatusVals; i++) + { + psRetOUT->eError = +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.asTAStatusUpdate[i].hKernelMemInfo, +#else + &psDoKickIN->sCCBKick.asTAStatusUpdate[i].hKernelMemInfo, +#endif + psDoKickIN->sCCBKick.asTAStatusUpdate[i].hKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.asTAStatusUpdate[i].sCtlStatus = psDoKickIN->sCCBKick.asTAStatusUpdate[i].sCtlStatus; +#endif + +#else + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ahTAStatusSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ahTAStatusSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ahTAStatusSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); +#endif + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psDoKickIN->sCCBKick.ui32Num3DStatusVals > SGX_MAX_3D_STATUS_VALS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + for(i = 0; i < psDoKickIN->sCCBKick.ui32Num3DStatusVals; i++) + { + psRetOUT->eError = +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.as3DStatusUpdate[i].hKernelMemInfo, +#else + &psDoKickIN->sCCBKick.as3DStatusUpdate[i].hKernelMemInfo, +#endif + psDoKickIN->sCCBKick.as3DStatusUpdate[i].hKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.as3DStatusUpdate[i].sCtlStatus = psDoKickIN->sCCBKick.as3DStatusUpdate[i].sCtlStatus; +#endif +#else + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ah3DStatusSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ah3DStatusSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ah3DStatusSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); +#endif + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + ui32NumDstSyncs = psDoKickIN->sCCBKick.ui32NumDstSyncObjects; + + if(ui32NumDstSyncs > 0) + { + if(!OSAccessOK(PVR_VERIFY_READ, + psDoKickIN->sCCBKick.pahDstSyncHandles, + ui32NumDstSyncs * sizeof(IMG_HANDLE))) + { + PVR_DPF((PVR_DBG_ERROR, "%s: SGXDoKickBW:" + " Invalid pasDstSyncHandles pointer", __FUNCTION__)); + return -EFAULT; + } + + psRetOUT->eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32NumDstSyncs * sizeof(IMG_HANDLE), + (IMG_VOID **)&phKernelSyncInfoHandles, + 0, + "Array of Synchronization Info Handles"); + if (psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.pahDstSyncHandles = phKernelSyncInfoHandles; +#else + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + phKernelSyncInfoHandles, + psDoKickIN->sCCBKick.pahDstSyncHandles, + ui32NumDstSyncs * sizeof(IMG_HANDLE)) != PVRSRV_OK) + { + ret = -EFAULT; + goto PVRSRV_BRIDGE_SGX_DOKICK_RETURN_RESULT; + } + + /* Set sCCBKick.pahDstSyncHandles to point to the local memory */ + psDoKickIN->sCCBKick.pahDstSyncHandles = phKernelSyncInfoHandles; +#endif + + for( i = 0; i < ui32NumDstSyncs; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.pahDstSyncHandles[i], +#else + &psDoKickIN->sCCBKick.pahDstSyncHandles[i], +#endif + psDoKickIN->sCCBKick.pahDstSyncHandles[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_DOKICK_RETURN_RESULT; + } + + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.hKernelHWSyncListMemInfo, +#else + &psDoKickIN->sCCBKick.hKernelHWSyncListMemInfo, +#endif + psDoKickIN->sCCBKick.hKernelHWSyncListMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_DOKICK_RETURN_RESULT; + } + } + +#if defined (SUPPORT_SID_INTERFACE) + OSMemCopy(&sCCBKickKM.sCommand, &psDoKickIN->sCCBKick.sCommand, sizeof(sCCBKickKM.sCommand)); + + sCCBKickKM.ui32NumDstSyncObjects = psDoKickIN->sCCBKick.ui32NumDstSyncObjects; + sCCBKickKM.ui32NumTAStatusVals = psDoKickIN->sCCBKick.ui32NumTAStatusVals; + sCCBKickKM.ui32Num3DStatusVals = psDoKickIN->sCCBKick.ui32Num3DStatusVals; + sCCBKickKM.bFirstKickOrResume = psDoKickIN->sCCBKick.bFirstKickOrResume; + sCCBKickKM.ui32CCBOffset = psDoKickIN->sCCBKick.ui32CCBOffset; + sCCBKickKM.bTADependency = psDoKickIN->sCCBKick.bTADependency; + +#if defined(NO_HARDWARE) || defined(PDUMP) + sCCBKickKM.bTerminateOrAbort = psDoKickIN->sCCBKick.bTerminateOrAbort; +#endif +#if defined(PDUMP) + sCCBKickKM.ui32CCBDumpWOff = psDoKickIN->sCCBKick.ui32CCBDumpWOff; +#endif + +#if defined(NO_HARDWARE) + sCCBKickKM.ui32WriteOpsPendingVal = psDoKickIN->sCCBKick.ui32WriteOpsPendingVal; +#endif +#endif /* #if defined (SUPPORT_SID_INTERFACE) */ + psRetOUT->eError = + SGXDoKickKM(hDevCookieInt, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM); +#else + &psDoKickIN->sCCBKick); +#endif + +PVRSRV_BRIDGE_SGX_DOKICK_RETURN_RESULT: + + if(phKernelSyncInfoHandles) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32NumDstSyncs * sizeof(IMG_HANDLE), + (IMG_VOID *)phKernelSyncInfoHandles, + 0); + /*not nulling pointer, out of scope*/ + } + return ret; +} + + +static IMG_INT +SGXScheduleProcessQueuesBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_SCHEDULE_PROCESS_QUEUES *psScheduleProcQIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_SCHEDULE_PROCESS_QUEUES); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psScheduleProcQIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = SGXScheduleProcessQueuesKM(hDevCookieInt); + + return 0; +} + + +#if defined(TRANSFER_QUEUE) +static IMG_INT +SGXSubmitTransferBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SUBMITTRANSFER *psSubmitTransferIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + PVRSRV_TRANSFER_SGX_KICK *psKick; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_TRANSFER_SGX_KICK_KM sKickKM = {0}; +#endif + IMG_UINT32 i; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_SUBMITTRANSFER); + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + + psKick = &psSubmitTransferIN->sKick; + +#if defined(FIX_HW_BRN_31620) + /* We need to lookup the mem context and pass it through */ + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &psKick->hDevMemContext, + psKick->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } +#endif + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSubmitTransferIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.hCCBMemInfo, +#else + &psKick->hCCBMemInfo, +#endif + psKick->hCCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + if (psKick->hTASyncInfo != IMG_NULL) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.hTASyncInfo, +#else + &psKick->hTASyncInfo, +#endif + psKick->hTASyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psKick->h3DSyncInfo != IMG_NULL) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.h3DSyncInfo, +#else + &psKick->h3DSyncInfo, +#endif + psKick->h3DSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psKick->ui32NumSrcSync > SGX_MAX_TRANSFER_SYNC_OPS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + for (i = 0; i < psKick->ui32NumSrcSync; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.ahSrcSyncInfo[i], +#else + &psKick->ahSrcSyncInfo[i], +#endif + psKick->ahSrcSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psKick->ui32NumDstSync > SGX_MAX_TRANSFER_SYNC_OPS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + for (i = 0; i < psKick->ui32NumDstSync; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.ahDstSyncInfo[i], +#else + &psKick->ahDstSyncInfo[i], +#endif + psKick->ahDstSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + +#if defined (SUPPORT_SID_INTERFACE) + sKickKM.sHWTransferContextDevVAddr = psKick->sHWTransferContextDevVAddr; + sKickKM.ui32SharedCmdCCBOffset = psKick->ui32SharedCmdCCBOffset; + sKickKM.ui32NumSrcSync = psKick->ui32NumSrcSync; + sKickKM.ui32NumDstSync = psKick->ui32NumDstSync; + sKickKM.ui32Flags = psKick->ui32Flags; + sKickKM.ui32PDumpFlags = psKick->ui32PDumpFlags; +#if defined(PDUMP) + sKickKM.ui32CCBDumpWOff = psKick->ui32CCBDumpWOff; +#endif + + psRetOUT->eError = SGXSubmitTransferKM(hDevCookieInt, &sKickKM); +#else + psRetOUT->eError = SGXSubmitTransferKM(hDevCookieInt, psKick); +#endif + + return 0; +} + +static IMG_INT +SGXSetTransferContextPriorityBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_SET_TRANSFER_CONTEXT_PRIORITY *psSGXSetTransferContextPriorityIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hTransferContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_SET_TRANSFER_CONTEXT_PRIORITY); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXSetTransferContextPriorityIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hTransferContextInt, + psSGXSetTransferContextPriorityIN->hHWTransferContext, + PVRSRV_HANDLE_TYPE_SGX_HW_TRANSFER_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = SGXSetTransferContextPriorityKM( + hDevCookieInt, + hTransferContextInt, + psSGXSetTransferContextPriorityIN->ui32Priority, + psSGXSetTransferContextPriorityIN->ui32OffsetOfPriorityField); + + return 0; +} + +static IMG_INT +SGXSetRenderContextPriorityBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_SET_RENDER_CONTEXT_PRIORITY *psSGXSetRenderContextPriorityIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hRenderContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_SET_RENDER_CONTEXT_PRIORITY); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXSetRenderContextPriorityIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hRenderContextInt, + psSGXSetRenderContextPriorityIN->hHWRenderContext, + PVRSRV_HANDLE_TYPE_SGX_HW_RENDER_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = SGXSetRenderContextPriorityKM( + hDevCookieInt, + hRenderContextInt, + psSGXSetRenderContextPriorityIN->ui32Priority, + psSGXSetRenderContextPriorityIN->ui32OffsetOfPriorityField); + + return 0; +} + + +#if defined(SGX_FEATURE_2D_HARDWARE) +static IMG_INT +SGXSubmit2DBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SUBMIT2D *psSubmit2DIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + PVRSRV_2D_SGX_KICK *psKick; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_2D_SGX_KICK_KM sKickKM; +#endif + IMG_UINT32 i; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_SUBMIT2D); + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + + psKick = &psSubmit2DIN->sKick; + +#if defined(FIX_HW_BRN_31620) + /* We need to lookup the mem context and pass it through */ + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &psKick->hDevMemContext, + psKick->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } +#endif + + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSubmit2DIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.hCCBMemInfo, +#else + &psKick->hCCBMemInfo, +#endif + psKick->hCCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + if (psKick->hTASyncInfo != 0) +#else + if (psKick->hTASyncInfo != IMG_NULL) +#endif + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.hTASyncInfo, +#else + &psKick->hTASyncInfo, +#endif + psKick->hTASyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#if defined (SUPPORT_SID_INTERFACE) + else + { + sKickKM.hTASyncInfo = IMG_NULL; + } +#endif + + if (psKick->h3DSyncInfo != IMG_NULL) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.h3DSyncInfo, +#else + &psKick->h3DSyncInfo, +#endif + psKick->h3DSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#if defined (SUPPORT_SID_INTERFACE) + else + { + sKickKM.h3DSyncInfo = IMG_NULL; + } +#endif + + if (psKick->ui32NumSrcSync > SGX_MAX_2D_SRC_SYNC_OPS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } +#if defined (SUPPORT_SID_INTERFACE) + for (i = 0; i < SGX_MAX_2D_SRC_SYNC_OPS; i++) + { + if (i < psKick->ui32NumSrcSync) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &sKickKM.ahSrcSyncInfo[i], + psKick->ahSrcSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + else + { + sKickKM.ahSrcSyncInfo[i] = IMG_NULL; + } + } +#else + for (i = 0; i < psKick->ui32NumSrcSync; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &psKick->ahSrcSyncInfo[i], + psKick->ahSrcSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#endif + + if (psKick->hDstSyncInfo != IMG_NULL) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.hDstSyncInfo, +#else + &psKick->hDstSyncInfo, +#endif + psKick->hDstSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#if defined (SUPPORT_SID_INTERFACE) + else + { + sKickKM.hDstSyncInfo = IMG_NULL; + } + + /* copy common members across */ + sKickKM.ui32SharedCmdCCBOffset = psKick->ui32SharedCmdCCBOffset; + sKickKM.ui32NumSrcSync = psKick->ui32NumSrcSync; + sKickKM.ui32PDumpFlags = psKick->ui32PDumpFlags; + sKickKM.sHW2DContextDevVAddr = psKick->sHW2DContextDevVAddr; +#if defined(PDUMP) + sKickKM.ui32CCBDumpWOff = psKick->ui32CCBDumpWOff; +#endif +#endif + + psRetOUT->eError = +#if defined (SUPPORT_SID_INTERFACE) + SGXSubmit2DKM(hDevCookieInt, &sKickKM); +#else + SGXSubmit2DKM(hDevCookieInt, psKick); +#endif + + return 0; +} +#endif /* #if defined(SGX_FEATURE_2D_HARDWARE) */ +#endif /* #if defined(TRANSFER_QUEUE) */ + + +static IMG_INT +SGXGetMiscInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXGETMISCINFO *psSGXGetMiscInfoIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hDevMemContextInt = 0; + PVRSRV_SGXDEV_INFO *psDevInfo; + SGX_MISC_INFO sMiscInfo; + PVRSRV_DEVICE_NODE *psDeviceNode; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, + PVRSRV_BRIDGE_SGX_GETMISCINFO); + + psRetOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXGetMiscInfoIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG) + /* Lookup handle for dev mem context */ + if (psSGXGetMiscInfoIN->psMiscInfo->eRequest == SGX_MISC_INFO_REQUEST_MEMREAD) + { + psRetOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevMemContextInt, + psSGXGetMiscInfoIN->psMiscInfo->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#endif + /* device node is required for scheduling a CCB command */ + psDeviceNode = hDevCookieInt; + PVR_ASSERT(psDeviceNode != IMG_NULL); + if (psDeviceNode == IMG_NULL) + { + return -EFAULT; + } + + psDevInfo = psDeviceNode->pvDevice; + + /* Copy psMiscInfo to kernel space */ + psRetOUT->eError = CopyFromUserWrapper(psPerProc, + ui32BridgeID, + &sMiscInfo, + psSGXGetMiscInfoIN->psMiscInfo, + sizeof(SGX_MISC_INFO)); + if (psRetOUT->eError != PVRSRV_OK) + { + return -EFAULT; + } + + { + psRetOUT->eError = SGXGetMiscInfoKM(psDevInfo, &sMiscInfo, psDeviceNode, hDevMemContextInt); + + if (psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + /* Copy back misc info to user address space */ + psRetOUT->eError = CopyToUserWrapper(psPerProc, + ui32BridgeID, + psSGXGetMiscInfoIN->psMiscInfo, + &sMiscInfo, + sizeof(SGX_MISC_INFO)); + if (psRetOUT->eError != PVRSRV_OK) + { + return -EFAULT; + } + return 0; +} + + +static IMG_INT +SGXReadHWPerfCBBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_READ_HWPERF_CB *psSGXReadHWPerfCBIN, + PVRSRV_BRIDGE_OUT_SGX_READ_HWPERF_CB *psSGXReadHWPerfCBOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + PVRSRV_SGX_HWPERF_CB_ENTRY *psAllocated; + IMG_HANDLE hAllocatedHandle; + IMG_UINT32 ui32AllocatedSize; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_READ_HWPERF_CB); + + psSGXReadHWPerfCBOUT->eError =PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXReadHWPerfCBIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psSGXReadHWPerfCBOUT->eError != PVRSRV_OK) + { + return 0; + } + + ui32AllocatedSize = psSGXReadHWPerfCBIN->ui32ArraySize * + sizeof(psSGXReadHWPerfCBIN->psHWPerfCBData[0]); + ASSIGN_AND_EXIT_ON_ERROR(psSGXReadHWPerfCBOUT->eError, + OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32AllocatedSize, + (IMG_VOID **)&psAllocated, + &hAllocatedHandle, + "Array of Hardware Performance Circular Buffer Data")); + + psSGXReadHWPerfCBOUT->eError = SGXReadHWPerfCBKM(hDevCookieInt, + psSGXReadHWPerfCBIN->ui32ArraySize, + psAllocated, + &psSGXReadHWPerfCBOUT->ui32DataCount, + &psSGXReadHWPerfCBOUT->ui32ClockSpeed, + &psSGXReadHWPerfCBOUT->ui32HostTimeStamp); + if (psSGXReadHWPerfCBOUT->eError == PVRSRV_OK) + { + psSGXReadHWPerfCBOUT->eError = CopyToUserWrapper(psPerProc, + ui32BridgeID, + psSGXReadHWPerfCBIN->psHWPerfCBData, + psAllocated, + ui32AllocatedSize); + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32AllocatedSize, + psAllocated, + hAllocatedHandle); + /*not nulling pointer, out of scope*/ + + return 0; +} + + +static IMG_INT +SGXDevInitPart2BW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXDEVINITPART2 *psSGXDevInitPart2IN, + PVRSRV_BRIDGE_OUT_SGXDEVINITPART2 *psSGXDevInitPart2OUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_ERROR eError = PVRSRV_OK; +#else + PVRSRV_ERROR eError; +#endif + IMG_BOOL bDissociateFailed = IMG_FALSE; + IMG_BOOL bLookupFailed = IMG_FALSE; + IMG_BOOL bReleaseFailed = IMG_FALSE; + IMG_HANDLE hDummy; + IMG_UINT32 i; +#if defined (SUPPORT_SID_INTERFACE) + SGX_BRIDGE_INIT_INFO_KM asInitInfoKM = {0}; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_DEVINITPART2); + + /* Report the kernel-side build options to UM */ + psSGXDevInitPart2OUT->ui32KMBuildOptions = SGX_BUILD_OPTIONS; + + if(!psPerProc->bInitProcess) + { + psSGXDevInitPart2OUT->eError = PVRSRV_ERROR_PROCESS_NOT_INITIALISED; + return 0; + } + + psSGXDevInitPart2OUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXDevInitPart2IN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXDevInitPart2OUT->eError != PVRSRV_OK) + { + return 0; + } + + /* Check all the meminfo handles */ + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelCCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelCCBCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelCCBEventKickerMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelSGXHostCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelSGXTA3DCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelSGXPTLAWriteBackMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelSGXMiscMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + +#if defined(SGX_SUPPORT_HWPROFILING) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelHWProfilingMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + +#if defined(SUPPORT_SGX_HWPERF) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelHWPerfCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXDevInitPart2BW: Failed to look up HWPerf meminfo (possibly due to SUPPORT_SGX_HWPERF option mismatch)")); + bLookupFailed = IMG_TRUE; + } +#endif + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelTASigBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernel3DSigBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_29702) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelCFIMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + +#if defined(FIX_HW_BRN_29823) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelDummyTermStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + + +#if defined(FIX_HW_BRN_31542) || defined(FIX_HW_BRN_36513) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAVDMStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAIndexStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPDSMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAUSEMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAParamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPMPTMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWATPCMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPSGRgnHdrMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && defined(FIX_HW_BRN_31559) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMSnapShotBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMCtrlStreamBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && \ + defined(FIX_HW_BRN_33657) && defined(SUPPORT_SECURE_33657_FIX) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMStateUpdateBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelEDMStatusBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + + for (i = 0; i < SGX_MAX_INIT_MEM_HANDLES; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHandle = psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; +#else + IMG_HANDLE hHandle = psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; +#endif + +#if defined (SUPPORT_SID_INTERFACE) + if (hHandle == 0) +#else + if (hHandle == IMG_NULL) +#endif + { + continue; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + hHandle, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + } + + if (bLookupFailed) + { + PVR_DPF((PVR_DBG_ERROR, "SGXDevInitPart2BW: A handle lookup failed")); + psSGXDevInitPart2OUT->eError = PVRSRV_ERROR_INIT2_PHASE_FAILED; + return 0; + } + + /* Lookup and release the device memory handles */ + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelCCBMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelCCBMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelCCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelCCBCtlMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelCCBCtlMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelCCBCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelCCBEventKickerMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelCCBEventKickerMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelCCBEventKickerMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelSGXHostCtlMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelSGXHostCtlMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelSGXHostCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelSGXTA3DCtlMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelSGXTA3DCtlMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelSGXTA3DCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelSGXPTLAWriteBackMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelSGXPTLAWriteBackMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelSGXPTLAWriteBackMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelSGXMiscMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelSGXMiscMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelSGXMiscMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + +#if defined(SGX_SUPPORT_HWPROFILING) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelHWProfilingMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelHWProfilingMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelHWProfilingMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + +#if defined(SUPPORT_SGX_HWPERF) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelHWPerfCBMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelHWPerfCBMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelHWPerfCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelTASigBufferMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelTASigBufferMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelTASigBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernel3DSigBufferMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernel3DSigBufferMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernel3DSigBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_29702) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelCFIMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelCFIMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelCFIMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + +#if defined(FIX_HW_BRN_29823) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelDummyTermStreamMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelDummyTermStreamMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelDummyTermStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + + +#if defined(FIX_HW_BRN_31542) || defined(FIX_HW_BRN_36513) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAVDMStreamMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAVDMStreamMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAVDMStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAIndexStreamMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAIndexStreamMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAIndexStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAPDSMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPDSMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPDSMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAUSEMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAUSEMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAUSEMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAParamMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAParamMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAParamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAPMPTMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPMPTMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPMPTMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWATPCMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWATPCMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWATPCMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAPSGRgnHdrMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPSGRgnHdrMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPSGRgnHdrMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && defined(FIX_HW_BRN_31559) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, + &psSGXDevInitPart2IN->sInitInfo.hKernelVDMSnapShotBufferMemInfo, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMSnapShotBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, + &psSGXDevInitPart2IN->sInitInfo.hKernelVDMCtrlStreamBufferMemInfo, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMCtrlStreamBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && \ + defined(FIX_HW_BRN_33657) && defined(SUPPORT_SECURE_33657_FIX) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, + &psSGXDevInitPart2IN->sInitInfo.hKernelVDMStateUpdateBufferMemInfo, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMStateUpdateBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelEDMStatusBufferMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelEDMStatusBufferMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelEDMStatusBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + + for (i = 0; i < SGX_MAX_INIT_MEM_HANDLES; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHandle = psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; + IMG_HANDLE *phHandleKM = &asInitInfoKM.asInitMemHandles[i]; + + if (hHandle == 0) +#else + IMG_HANDLE *phHandle = &psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; + + if (*phHandle == IMG_NULL) +#endif + continue; + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + phHandleKM, + hHandle, +#else + phHandle, + *phHandle, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + } + + if (bReleaseFailed) + { + PVR_DPF((PVR_DBG_ERROR, "SGXDevInitPart2BW: A handle release failed")); + psSGXDevInitPart2OUT->eError = PVRSRV_ERROR_INIT2_PHASE_FAILED; + /* + * Given that we checked the handles before release, a release + * failure is unexpected. + */ + PVR_DBG_BREAK; + return 0; + } + + /* Dissociate device memory from caller */ +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCCBMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCCBMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCCBCtlMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCCBCtlMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCCBEventKickerMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCCBEventKickerMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXHostCtlMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXHostCtlMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXTA3DCtlMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXTA3DCtlMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXPTLAWriteBackMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXPTLAWriteBackMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#endif + + /* Dissociate SGX MiscInfo buffer from user space */ +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXMiscMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXMiscMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + + +#if defined(SGX_SUPPORT_HWPROFILING) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelHWProfilingMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelHWProfilingMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#endif + +#if defined(SUPPORT_SGX_HWPERF) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelHWPerfCBMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelHWPerfCBMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#endif + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelTASigBufferMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelTASigBufferMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernel3DSigBufferMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernel3DSigBufferMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_29702) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCFIMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCFIMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#endif + +#if defined(FIX_HW_BRN_29823) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelDummyTermStreamMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelDummyTermStreamMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#endif + +#if defined(FIX_HW_BRN_31542) || defined(FIX_HW_BRN_36513) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAVDMStreamMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAVDMStreamMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAIndexStreamMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAIndexStreamMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAPDSMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPDSMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAUSEMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAUSEMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAParamMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAParamMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAPMPTMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPMPTMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWATPCMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWATPCMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAPSGRgnHdrMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPSGRgnHdrMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#endif + +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && defined(FIX_HW_BRN_31559) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelVDMSnapShotBufferMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); + + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelVDMCtrlStreamBufferMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && \ + defined(FIX_HW_BRN_33657) && defined(SUPPORT_SECURE_33657_FIX) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelVDMStateUpdateBufferMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif + +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelEDMStatusBufferMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelEDMStatusBufferMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#endif + + for (i = 0; i < SGX_MAX_INIT_MEM_HANDLES; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_HANDLE hHandle = asInitInfoKM.asInitMemHandles[i]; +#else + IMG_HANDLE hHandle = psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; +#endif + + if (hHandle == IMG_NULL) + continue; + + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, hHandle); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + } + + /* If any dissociations failed, free all the device memory passed in */ + if(bDissociateFailed) + { +#if defined (SUPPORT_SID_INTERFACE) + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCCBMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCCBCtlMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXHostCtlMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXTA3DCtlMemInfo); +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXPTLAWriteBackMemInfo); +#endif + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXMiscMemInfo); +#else + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCCBMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCCBCtlMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXHostCtlMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXTA3DCtlMemInfo); +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXPTLAWriteBackMemInfo); +#endif + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXMiscMemInfo); +#endif + + for (i = 0; i < SGX_MAX_INIT_MEM_HANDLES; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_HANDLE hHandle = asInitInfoKM.asInitMemHandles[i]; + + if (hHandle == 0) +#else + IMG_HANDLE hHandle = psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; + + if (hHandle == IMG_NULL) +#endif + continue; + + PVRSRVFreeDeviceMemKM(hDevCookieInt, (PVRSRV_KERNEL_MEM_INFO *)hHandle); + + } + + PVR_DPF((PVR_DBG_ERROR, "SGXDevInitPart2BW: A dissociate failed")); + + psSGXDevInitPart2OUT->eError = PVRSRV_ERROR_INIT2_PHASE_FAILED; + + /* A dissociation failure is unexpected */ + PVR_DBG_BREAK; + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + asInitInfoKM.sScripts = psSGXDevInitPart2IN->sInitInfo.sScripts; + asInitInfoKM.ui32ClientBuildOptions = psSGXDevInitPart2IN->sInitInfo.ui32ClientBuildOptions; + asInitInfoKM.sSGXStructSizes = psSGXDevInitPart2IN->sInitInfo.sSGXStructSizes; + asInitInfoKM.ui32CacheControl = psSGXDevInitPart2IN->sInitInfo.ui32CacheControl; + asInitInfoKM.ui32EDMTaskReg0 = psSGXDevInitPart2IN->sInitInfo.ui32EDMTaskReg0; + asInitInfoKM.ui32EDMTaskReg1 = psSGXDevInitPart2IN->sInitInfo.ui32EDMTaskReg1; + asInitInfoKM.ui32ClkGateStatusReg = psSGXDevInitPart2IN->sInitInfo.ui32ClkGateStatusReg; + asInitInfoKM.ui32ClkGateStatusMask = psSGXDevInitPart2IN->sInitInfo.ui32ClkGateStatusMask; + + OSMemCopy(&asInitInfoKM.asInitDevData , + &psSGXDevInitPart2IN->sInitInfo.asInitDevData, + sizeof(asInitInfoKM.asInitDevData)); + OSMemCopy(&asInitInfoKM.aui32HostKickAddr, + &psSGXDevInitPart2IN->sInitInfo.aui32HostKickAddr, + sizeof(asInitInfoKM.aui32HostKickAddr)); + + psSGXDevInitPart2OUT->eError = + DevInitSGXPart2KM(psPerProc, + hDevCookieInt, + &asInitInfoKM); +#else + psSGXDevInitPart2OUT->eError = + DevInitSGXPart2KM(psPerProc, + hDevCookieInt, + &psSGXDevInitPart2IN->sInitInfo); +#endif + + return 0; +} + + +static IMG_INT +SGXRegisterHWRenderContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_RENDER_CONTEXT *psSGXRegHWRenderContextIN, + PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_RENDER_CONTEXT *psSGXRegHWRenderContextOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; +// PVRSRV_SGXDEV_INFO *psDevInfo; + IMG_HANDLE hHWRenderContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_REGISTER_HW_RENDER_CONTEXT); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXRegHWRenderContextOUT->eError, psPerProc, 1); + + psSGXRegHWRenderContextOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXRegHWRenderContextIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXRegHWRenderContextOUT->eError != PVRSRV_OK) + { + return 0; + } + + hHWRenderContextInt = + SGXRegisterHWRenderContextKM(hDevCookieInt, + psSGXRegHWRenderContextIN->pHWRenderContextCpuVAddr, + psSGXRegHWRenderContextIN->ui32HWRenderContextSize, + psSGXRegHWRenderContextIN->ui32OffsetToPDDevPAddr, + psSGXRegHWRenderContextIN->hDevMemContext, + &psSGXRegHWRenderContextOUT->sHWRenderContextDevVAddr, + psPerProc); + + if (hHWRenderContextInt == IMG_NULL) + { + psSGXRegHWRenderContextOUT->eError = PVRSRV_ERROR_UNABLE_TO_REGISTER_CONTEXT; + return 0; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psSGXRegHWRenderContextOUT->hHWRenderContext, + hHWRenderContextInt, + PVRSRV_HANDLE_TYPE_SGX_HW_RENDER_CONTEXT, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXRegHWRenderContextOUT->eError, psPerProc); + + return 0; +} + + +static IMG_INT +SGXUnregisterHWRenderContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_RENDER_CONTEXT *psSGXUnregHWRenderContextIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hHWRenderContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_UNREGISTER_HW_RENDER_CONTEXT); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hHWRenderContextInt, + psSGXUnregHWRenderContextIN->hHWRenderContext, + PVRSRV_HANDLE_TYPE_SGX_HW_RENDER_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = SGXUnregisterHWRenderContextKM(hHWRenderContextInt, + psSGXUnregHWRenderContextIN->bForceCleanup); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXUnregHWRenderContextIN->hHWRenderContext, + PVRSRV_HANDLE_TYPE_SGX_HW_RENDER_CONTEXT); + + return 0; +} + + +static IMG_INT +SGXRegisterHWTransferContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_TRANSFER_CONTEXT *psSGXRegHWTransferContextIN, + PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_TRANSFER_CONTEXT *psSGXRegHWTransferContextOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hHWTransferContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_REGISTER_HW_TRANSFER_CONTEXT); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXRegHWTransferContextOUT->eError, psPerProc, 1); + + psSGXRegHWTransferContextOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXRegHWTransferContextIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXRegHWTransferContextOUT->eError != PVRSRV_OK) + { + return 0; + } + + hHWTransferContextInt = + SGXRegisterHWTransferContextKM(hDevCookieInt, + psSGXRegHWTransferContextIN->pHWTransferContextCpuVAddr, + psSGXRegHWTransferContextIN->ui32HWTransferContextSize, + psSGXRegHWTransferContextIN->ui32OffsetToPDDevPAddr, + psSGXRegHWTransferContextIN->hDevMemContext, + &psSGXRegHWTransferContextOUT->sHWTransferContextDevVAddr, + psPerProc); + + if (hHWTransferContextInt == IMG_NULL) + { + psSGXRegHWTransferContextOUT->eError = PVRSRV_ERROR_UNABLE_TO_REGISTER_CONTEXT; + return 0; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psSGXRegHWTransferContextOUT->hHWTransferContext, + hHWTransferContextInt, + PVRSRV_HANDLE_TYPE_SGX_HW_TRANSFER_CONTEXT, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXRegHWTransferContextOUT->eError, psPerProc); + + return 0; +} + + +static IMG_INT +SGXUnregisterHWTransferContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_TRANSFER_CONTEXT *psSGXUnregHWTransferContextIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ +#if defined (SUPPORT_SID_INTERFACE) + IMG_HANDLE hHWTransferContextInt = 0; +#else + IMG_HANDLE hHWTransferContextInt; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_UNREGISTER_HW_TRANSFER_CONTEXT); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hHWTransferContextInt, + psSGXUnregHWTransferContextIN->hHWTransferContext, + PVRSRV_HANDLE_TYPE_SGX_HW_TRANSFER_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = SGXUnregisterHWTransferContextKM(hHWTransferContextInt, + psSGXUnregHWTransferContextIN->bForceCleanup); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXUnregHWTransferContextIN->hHWTransferContext, + PVRSRV_HANDLE_TYPE_SGX_HW_TRANSFER_CONTEXT); + + return 0; +} + + +#if defined(SGX_FEATURE_2D_HARDWARE) +static IMG_INT +SGXRegisterHW2DContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_2D_CONTEXT *psSGXRegHW2DContextIN, + PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_2D_CONTEXT *psSGXRegHW2DContextOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hHW2DContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_REGISTER_HW_2D_CONTEXT); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXRegHW2DContextOUT->eError, psPerProc, 1); + + psSGXRegHW2DContextOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXRegHW2DContextIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXRegHW2DContextOUT->eError != PVRSRV_OK) + { + return 0; + } + + hHW2DContextInt = + SGXRegisterHW2DContextKM(hDevCookieInt, + psSGXRegHW2DContextIN->pHW2DContextCpuVAddr, + psSGXRegHW2DContextIN->ui32HW2DContextSize, + psSGXRegHW2DContextIN->ui32OffsetToPDDevPAddr, + psSGXRegHW2DContextIN->hDevMemContext, + &psSGXRegHW2DContextOUT->sHW2DContextDevVAddr, + psPerProc); + + if (hHW2DContextInt == IMG_NULL) + { + psSGXRegHW2DContextOUT->eError = PVRSRV_ERROR_UNABLE_TO_REGISTER_CONTEXT; + return 0; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psSGXRegHW2DContextOUT->hHW2DContext, + hHW2DContextInt, + PVRSRV_HANDLE_TYPE_SGX_HW_2D_CONTEXT, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXRegHW2DContextOUT->eError, psPerProc); + + return 0; +} + + +static IMG_INT +SGXUnregisterHW2DContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_2D_CONTEXT *psSGXUnregHW2DContextIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hHW2DContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_UNREGISTER_HW_2D_CONTEXT); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hHW2DContextInt, + psSGXUnregHW2DContextIN->hHW2DContext, + PVRSRV_HANDLE_TYPE_SGX_HW_2D_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = SGXUnregisterHW2DContextKM(hHW2DContextInt, + psSGXUnregHW2DContextIN->bForceCleanup); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXUnregHW2DContextIN->hHW2DContext, + PVRSRV_HANDLE_TYPE_SGX_HW_2D_CONTEXT); + + return 0; +} +#endif /* #if defined(SGX_FEATURE_2D_HARDWARE) */ + +static IMG_INT +SGXFlushHWRenderTargetBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_FLUSH_HW_RENDER_TARGET *psSGXFlushHWRenderTargetIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; +// PVRSRV_SGXDEV_INFO *psDevInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_FLUSH_HW_RENDER_TARGET); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXFlushHWRenderTargetIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + +// psDevInfo = (PVRSRV_SGXDEV_INFO *)((PVRSRV_DEVICE_NODE *)hDevCookieInt)->pvDevice; + + psRetOUT->eError = SGXFlushHWRenderTargetKM(hDevCookieInt, psSGXFlushHWRenderTargetIN->sHWRTDataSetDevVAddr, IMG_FALSE); + + return 0; +} + + +static IMG_INT +SGX2DQueryBlitsCompleteBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_2DQUERYBLTSCOMPLETE *ps2DQueryBltsCompleteIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_VOID *pvSyncInfo; + PVRSRV_SGXDEV_INFO *psDevInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_2DQUERYBLTSCOMPLETE); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + ps2DQueryBltsCompleteIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvSyncInfo, + ps2DQueryBltsCompleteIN->hKernSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psDevInfo = (PVRSRV_SGXDEV_INFO *)((PVRSRV_DEVICE_NODE *)hDevCookieInt)->pvDevice; + + psRetOUT->eError = + SGX2DQueryBlitsCompleteKM(psDevInfo, + (PVRSRV_KERNEL_SYNC_INFO *)pvSyncInfo, + ps2DQueryBltsCompleteIN->bWaitForComplete); + + return 0; +} + + +static IMG_INT +SGXFindSharedPBDescBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXFINDSHAREDPBDESC *psSGXFindSharedPBDescIN, + PVRSRV_BRIDGE_OUT_SGXFINDSHAREDPBDESC *psSGXFindSharedPBDescOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + PVRSRV_KERNEL_MEM_INFO *psSharedPBDescKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psHWPBDescKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psBlockKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psHWBlockKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO **ppsSharedPBDescSubKernelMemInfos = IMG_NULL; + IMG_UINT32 ui32SharedPBDescSubKernelMemInfosCount = 0; + IMG_UINT32 i; + IMG_HANDLE hSharedPBDesc = IMG_NULL; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXFindSharedPBDescOUT->eError, psPerProc, PVRSRV_BRIDGE_SGX_SHAREDPBDESC_MAX_SUBMEMINFOS + 4); + + psSGXFindSharedPBDescOUT->hSharedPBDesc = IMG_NULL; + + psSGXFindSharedPBDescOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXFindSharedPBDescIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXFindSharedPBDescOUT->eError != PVRSRV_OK) + goto PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC_EXIT; + + psSGXFindSharedPBDescOUT->eError = + SGXFindSharedPBDescKM(psPerProc, hDevCookieInt, + psSGXFindSharedPBDescIN->bLockOnFailure, + psSGXFindSharedPBDescIN->ui32TotalPBSize, + &hSharedPBDesc, + &psSharedPBDescKernelMemInfo, + &psHWPBDescKernelMemInfo, + &psBlockKernelMemInfo, + &psHWBlockKernelMemInfo, + &ppsSharedPBDescSubKernelMemInfos, + &ui32SharedPBDescSubKernelMemInfosCount); + if(psSGXFindSharedPBDescOUT->eError != PVRSRV_OK) + goto PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC_EXIT; + + PVR_ASSERT(ui32SharedPBDescSubKernelMemInfosCount + <= PVRSRV_BRIDGE_SGX_SHAREDPBDESC_MAX_SUBMEMINFOS); + + psSGXFindSharedPBDescOUT->ui32SharedPBDescSubKernelMemInfoHandlesCount = + ui32SharedPBDescSubKernelMemInfosCount; + + if(hSharedPBDesc == IMG_NULL) + { + psSGXFindSharedPBDescOUT->hSharedPBDescKernelMemInfoHandle = 0; + /* It's not an error if we don't find a buffer, + * we just return NULL */ + goto PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC_EXIT; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOUT->hSharedPBDesc, + hSharedPBDesc, + PVRSRV_HANDLE_TYPE_SHARED_PB_DESC, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + + /* + * We allocate handles of type PVRSRV_HANDLE_TYPE_MEM_INFO_REF here, + * as the process doesn't own the underlying memory, and so should + * only be allowed a restricted set of operations on it, such as + * mapping it into its address space. + */ + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOUT->hSharedPBDescKernelMemInfoHandle, + psSharedPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psSGXFindSharedPBDescOUT->hSharedPBDesc); + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOUT->hHWPBDescKernelMemInfoHandle, + psHWPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psSGXFindSharedPBDescOUT->hSharedPBDesc); + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOUT->hBlockKernelMemInfoHandle, + psBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psSGXFindSharedPBDescOUT->hSharedPBDesc); + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOUT->hHWBlockKernelMemInfoHandle, + psHWBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psSGXFindSharedPBDescOUT->hSharedPBDesc); + + + for(i=0; i<ui32SharedPBDescSubKernelMemInfosCount; i++) + { + PVRSRV_BRIDGE_OUT_SGXFINDSHAREDPBDESC *psSGXFindSharedPBDescOut = + psSGXFindSharedPBDescOUT; + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOut->ahSharedPBDescSubKernelMemInfoHandles[i], + ppsSharedPBDescSubKernelMemInfos[i], + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psSGXFindSharedPBDescOUT->hSharedPBDescKernelMemInfoHandle); + } + +PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC_EXIT: + if (ppsSharedPBDescSubKernelMemInfos != IMG_NULL) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_KERNEL_MEM_INFO *) * ui32SharedPBDescSubKernelMemInfosCount, + ppsSharedPBDescSubKernelMemInfos, + IMG_NULL); + } + + if(psSGXFindSharedPBDescOUT->eError != PVRSRV_OK) + { + if(hSharedPBDesc != IMG_NULL) + { + SGXUnrefSharedPBDescKM(hSharedPBDesc); + } + } + else + { + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXFindSharedPBDescOUT->eError, psPerProc); + } + + return 0; +} + + +static IMG_INT +SGXUnrefSharedPBDescBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXUNREFSHAREDPBDESC *psSGXUnrefSharedPBDescIN, + PVRSRV_BRIDGE_OUT_SGXUNREFSHAREDPBDESC *psSGXUnrefSharedPBDescOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hSharedPBDesc; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_UNREFSHAREDPBDESC); + + psSGXUnrefSharedPBDescOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hSharedPBDesc, + psSGXUnrefSharedPBDescIN->hSharedPBDesc, + PVRSRV_HANDLE_TYPE_SHARED_PB_DESC); + if(psSGXUnrefSharedPBDescOUT->eError != PVRSRV_OK) + { + return 0; + } + + psSGXUnrefSharedPBDescOUT->eError = + SGXUnrefSharedPBDescKM(hSharedPBDesc); + + if(psSGXUnrefSharedPBDescOUT->eError != PVRSRV_OK) + { + return 0; + } + + psSGXUnrefSharedPBDescOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXUnrefSharedPBDescIN->hSharedPBDesc, + PVRSRV_HANDLE_TYPE_SHARED_PB_DESC); + + return 0; +} + + +static IMG_INT +SGXAddSharedPBDescBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXADDSHAREDPBDESC *psSGXAddSharedPBDescIN, + PVRSRV_BRIDGE_OUT_SGXADDSHAREDPBDESC *psSGXAddSharedPBDescOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + PVRSRV_KERNEL_MEM_INFO *psSharedPBDescKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psHWPBDescKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psBlockKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psHWBlockKernelMemInfo; + IMG_UINT32 ui32KernelMemInfoHandlesCount = + psSGXAddSharedPBDescIN->ui32KernelMemInfoHandlesCount; + IMG_INT ret = 0; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID *phKernelMemInfoHandles = 0; +#else + IMG_HANDLE *phKernelMemInfoHandles = IMG_NULL; +#endif + PVRSRV_KERNEL_MEM_INFO **ppsKernelMemInfos = IMG_NULL; + IMG_UINT32 i; + PVRSRV_ERROR eError; + IMG_HANDLE hSharedPBDesc = IMG_NULL; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXAddSharedPBDescOUT->eError, psPerProc, 1); + + psSGXAddSharedPBDescOUT->hSharedPBDesc = IMG_NULL; + + PVR_ASSERT(ui32KernelMemInfoHandlesCount + <= PVRSRV_BRIDGE_SGX_SHAREDPBDESC_MAX_SUBMEMINFOS); + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXAddSharedPBDescIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psSharedPBDescKernelMemInfo, + psSGXAddSharedPBDescIN->hSharedPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psHWPBDescKernelMemInfo, + psSGXAddSharedPBDescIN->hHWPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psBlockKernelMemInfo, + psSGXAddSharedPBDescIN->hBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psHWBlockKernelMemInfo, + psSGXAddSharedPBDescIN->hHWBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + + if(!OSAccessOK(PVR_VERIFY_READ, + psSGXAddSharedPBDescIN->phKernelMemInfoHandles, + ui32KernelMemInfoHandlesCount * sizeof(IMG_HANDLE))) + { + PVR_DPF((PVR_DBG_ERROR, "%s: PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC:" + " Invalid phKernelMemInfos pointer", __FUNCTION__)); + ret = -EFAULT; + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32KernelMemInfoHandlesCount * sizeof(IMG_HANDLE), + (IMG_VOID **)&phKernelMemInfoHandles, + 0, + "Array of Handles"); + if (eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + phKernelMemInfoHandles, + psSGXAddSharedPBDescIN->phKernelMemInfoHandles, + ui32KernelMemInfoHandlesCount * sizeof(IMG_HANDLE)) + != PVRSRV_OK) + { + ret = -EFAULT; + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32KernelMemInfoHandlesCount * sizeof(PVRSRV_KERNEL_MEM_INFO *), + (IMG_VOID **)&ppsKernelMemInfos, + 0, + "Array of pointers to Kernel Memory Info"); + if (eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + for(i=0; i<ui32KernelMemInfoHandlesCount; i++) + { + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&ppsKernelMemInfos[i], + phKernelMemInfoHandles[i], + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + } + + /* + * Release all the handles we've just looked up, as none + * of the associated resources will be valid for access via + * those handles once we return from SGXAddSharedPBDesc. + */ + /* PRQA S 3198 2 */ /* override redundant warning as PVR_ASSERT is ignored by QAC */ + eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXAddSharedPBDescIN->hSharedPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO); + PVR_ASSERT(eError == PVRSRV_OK); + + /* PRQA S 3198 2 */ /* override redundant warning as PVR_ASSERT is ignored by QAC */ + eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXAddSharedPBDescIN->hHWPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + PVR_ASSERT(eError == PVRSRV_OK); + + /* PRQA S 3198 2 */ /* override redundant warning as PVR_ASSERT is ignored by QAC */ + eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXAddSharedPBDescIN->hBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO); + PVR_ASSERT(eError == PVRSRV_OK); + + /* PRQA S 3198 2 */ /* override redundant warning as PVR_ASSERT is ignored by QAC */ + eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXAddSharedPBDescIN->hHWBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + PVR_ASSERT(eError == PVRSRV_OK); + + for(i=0; i<ui32KernelMemInfoHandlesCount; i++) + { + /* PRQA S 3198 2 */ /* override redundant warning as PVR_ASSERT is ignored by QAC */ + eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + phKernelMemInfoHandles[i], + PVRSRV_HANDLE_TYPE_MEM_INFO); + PVR_ASSERT(eError == PVRSRV_OK); + } + + eError = SGXAddSharedPBDescKM(psPerProc, hDevCookieInt, + psSharedPBDescKernelMemInfo, + psHWPBDescKernelMemInfo, + psBlockKernelMemInfo, + psHWBlockKernelMemInfo, + psSGXAddSharedPBDescIN->ui32TotalPBSize, + &hSharedPBDesc, + ppsKernelMemInfos, + ui32KernelMemInfoHandlesCount, + psSGXAddSharedPBDescIN->sHWPBDescDevVAddr); + + + if (eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psSGXAddSharedPBDescOUT->hSharedPBDesc, + hSharedPBDesc, + PVRSRV_HANDLE_TYPE_SHARED_PB_DESC, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + +PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT: + + if(phKernelMemInfoHandles) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + psSGXAddSharedPBDescIN->ui32KernelMemInfoHandlesCount * sizeof(IMG_HANDLE), + (IMG_VOID *)phKernelMemInfoHandles, + 0); + } + if(ppsKernelMemInfos) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + psSGXAddSharedPBDescIN->ui32KernelMemInfoHandlesCount * sizeof(PVRSRV_KERNEL_MEM_INFO *), + (IMG_VOID *)ppsKernelMemInfos, + 0); + } + + if(ret == 0 && eError == PVRSRV_OK) + { + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXAddSharedPBDescOUT->eError, psPerProc); + } + + psSGXAddSharedPBDescOUT->eError = eError; + + return ret; +} + +static IMG_INT +SGXGetInfoForSrvinitBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXINFO_FOR_SRVINIT *psSGXInfoForSrvinitIN, + PVRSRV_BRIDGE_OUT_SGXINFO_FOR_SRVINIT *psSGXInfoForSrvinitOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_UINT32 i; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_HEAP_INFO_KM asHeapInfo[PVRSRV_MAX_CLIENT_HEAPS]; +#endif + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGXINFO_FOR_SRVINIT); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXInfoForSrvinitOUT->eError, psPerProc, PVRSRV_MAX_CLIENT_HEAPS); + + if(!psPerProc->bInitProcess) + { + psSGXInfoForSrvinitOUT->eError = PVRSRV_ERROR_PROCESS_NOT_INITIALISED; + return 0; + } + + psSGXInfoForSrvinitOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevCookieInt, + psSGXInfoForSrvinitIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psSGXInfoForSrvinitOUT->eError != PVRSRV_OK) + { + return 0; + } + + psSGXInfoForSrvinitOUT->eError = + SGXGetInfoForSrvinitKM(hDevCookieInt, +#if defined (SUPPORT_SID_INTERFACE) + &asHeapInfo[0], + &psSGXInfoForSrvinitOUT->sInitInfo.sPDDevPAddr); +#else + &psSGXInfoForSrvinitOUT->sInitInfo); +#endif + + if(psSGXInfoForSrvinitOUT->eError != PVRSRV_OK) + { + return 0; + } + + for(i = 0; i < PVRSRV_MAX_CLIENT_HEAPS; i++) + { + PVRSRV_HEAP_INFO *psHeapInfo; + + psHeapInfo = &psSGXInfoForSrvinitOUT->sInitInfo.asHeapInfo[i]; + +#if defined (SUPPORT_SID_INTERFACE) + if ((asHeapInfo[i].ui32HeapID != (IMG_UINT32)SGX_UNDEFINED_HEAP_ID) && + (asHeapInfo[i].hDevMemHeap != IMG_NULL)) + { + /* Allocate heap handle */ + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psHeapInfo->hDevMemHeap, + asHeapInfo[i].hDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); + } + else + { + psHeapInfo->hDevMemHeap = 0; + } + + psHeapInfo->ui32HeapID = asHeapInfo[i].ui32HeapID; + psHeapInfo->sDevVAddrBase = asHeapInfo[i].sDevVAddrBase; + psHeapInfo->ui32HeapByteSize = asHeapInfo[i].ui32HeapByteSize; + psHeapInfo->ui32Attribs = asHeapInfo[i].ui32Attribs; + psHeapInfo->ui32XTileStride = asHeapInfo[i].ui32XTileStride; +#else + if (psHeapInfo->ui32HeapID != (IMG_UINT32)SGX_UNDEFINED_HEAP_ID) + { + IMG_HANDLE hDevMemHeapExt; + + if (psHeapInfo->hDevMemHeap != IMG_NULL) + { + /* Allocate heap handle */ + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &hDevMemHeapExt, + psHeapInfo->hDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); + psHeapInfo->hDevMemHeap = hDevMemHeapExt; + } + } +#endif + } + + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXInfoForSrvinitOUT->eError, psPerProc); + + return 0; +} + +#if defined(PDUMP) +// PRQA S 5120++ +/***************************************************************************** + FUNCTION : DumpBufferArray + PURPOSE : PDUMP information in stored buffer array + PARAMETERS : + RETURNS : +*****************************************************************************/ +static IMG_VOID +DumpBufferArray(PVRSRV_PER_PROCESS_DATA *psPerProc, +#if defined (SUPPORT_SID_INTERFACE) + PSGX_KICKTA_DUMP_BUFFER_KM psBufferArray, +#else + PSGX_KICKTA_DUMP_BUFFER psBufferArray, +#endif + IMG_UINT32 ui32BufferArrayLength, + IMG_BOOL bDumpPolls) +{ + IMG_UINT32 i; + + for (i=0; i<ui32BufferArrayLength; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + PSGX_KICKTA_DUMP_BUFFER_KM psBuffer; +#else + PSGX_KICKTA_DUMP_BUFFER psBuffer; +#endif + PVRSRV_KERNEL_MEM_INFO *psCtrlMemInfoKM; + IMG_CHAR * pszName; + IMG_HANDLE hUniqueTag; + IMG_UINT32 ui32Offset; + + psBuffer = &psBufferArray[i]; + pszName = psBuffer->pszName; + if (!pszName) + { + pszName = "Nameless buffer"; + } + + hUniqueTag = MAKEUNIQUETAG((PVRSRV_KERNEL_MEM_INFO *)psBuffer->hKernelMemInfo); + + #if defined(SUPPORT_SGX_NEW_STATUS_VALS) + psCtrlMemInfoKM = ((PVRSRV_KERNEL_MEM_INFO *)psBuffer->hCtrlKernelMemInfo); + ui32Offset = psBuffer->sCtrlDevVAddr.uiAddr - psCtrlMemInfoKM->sDevVAddr.uiAddr; + #else + psCtrlMemInfoKM = ((PVRSRV_KERNEL_MEM_INFO *)psBuffer->hKernelMemInfo)->psKernelSyncInfo->psSyncDataMemInfoKM; + ui32Offset = offsetof(PVRSRV_SYNC_DATA, ui32ReadOpsComplete); + #endif + + if (psBuffer->ui32Start <= psBuffer->ui32End) + { + if (bDumpPolls) + { + PDUMPCOMMENTWITHFLAGS(0, "Wait for %s space\r\n", pszName); + PDUMPCBP(psCtrlMemInfoKM, + ui32Offset, + psBuffer->ui32Start, + psBuffer->ui32SpaceUsed, + psBuffer->ui32BufferSize, + 0, + MAKEUNIQUETAG(psCtrlMemInfoKM)); + } + + PDUMPCOMMENTWITHFLAGS(0, "%s\r\n", pszName); + PDUMPMEMUM(psPerProc, + IMG_NULL, + psBuffer->pvLinAddr, + (PVRSRV_KERNEL_MEM_INFO*)psBuffer->hKernelMemInfo, + psBuffer->ui32Start, + psBuffer->ui32End - psBuffer->ui32Start, + 0, + hUniqueTag); + } + else + { + /* + Range of data wraps the end of the buffer so it needs to be dumped in two sections + */ + + if (bDumpPolls) + { + PDUMPCOMMENTWITHFLAGS(0, "Wait for %s space\r\n", pszName); + PDUMPCBP(psCtrlMemInfoKM, + ui32Offset, + psBuffer->ui32Start, + psBuffer->ui32BackEndLength, + psBuffer->ui32BufferSize, + 0, + MAKEUNIQUETAG(psCtrlMemInfoKM)); + } + PDUMPCOMMENTWITHFLAGS(0, "%s (part 1)\r\n", pszName); + PDUMPMEMUM(psPerProc, + IMG_NULL, + psBuffer->pvLinAddr, + (PVRSRV_KERNEL_MEM_INFO*)psBuffer->hKernelMemInfo, + psBuffer->ui32Start, + psBuffer->ui32BackEndLength, + 0, + hUniqueTag); + + if (bDumpPolls) + { + PDUMPMEMPOL(psCtrlMemInfoKM, + ui32Offset, + 0, + 0xFFFFFFFF, + PDUMP_POLL_OPERATOR_NOTEQUAL, + 0, + MAKEUNIQUETAG(psCtrlMemInfoKM)); + + PDUMPCOMMENTWITHFLAGS(0, "Wait for %s space\r\n", pszName); + PDUMPCBP(psCtrlMemInfoKM, + ui32Offset, + 0, + psBuffer->ui32End, + psBuffer->ui32BufferSize, + 0, + MAKEUNIQUETAG(psCtrlMemInfoKM)); + } + PDUMPCOMMENTWITHFLAGS(0, "%s (part 2)\r\n", pszName); + PDUMPMEMUM(psPerProc, + IMG_NULL, + psBuffer->pvLinAddr, + (PVRSRV_KERNEL_MEM_INFO*)psBuffer->hKernelMemInfo, + 0, + psBuffer->ui32End, + 0, + hUniqueTag); + } + } +} +static IMG_INT +SGXPDumpBufferArrayBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_BUFFER_ARRAY *psPDumpBufferArrayIN, + IMG_VOID *psBridgeOut, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_UINT32 i; +#if defined (SUPPORT_SID_INTERFACE) + SGX_KICKTA_DUMP_BUFFER *psUMPtr; + SGX_KICKTA_DUMP_BUFFER_KM *psKickTADumpBufferKM, *psKMPtr; +#else +#if defined(__QNXNTO__) + const IMG_UINT32 NAME_BUFFER_SIZE = 30; + IMG_PCHAR pszNameBuffer, pszName; + IMG_UINT32 ui32NameBufferArraySize, ui32NameLength; +#endif + SGX_KICKTA_DUMP_BUFFER *psKickTADumpBuffer; +#endif + IMG_UINT32 ui32BufferArrayLength = + psPDumpBufferArrayIN->ui32BufferArrayLength; + IMG_UINT32 ui32BufferArraySize = + ui32BufferArrayLength * sizeof(SGX_KICKTA_DUMP_BUFFER); + PVRSRV_ERROR eError = PVRSRV_ERROR_TOO_FEW_BUFFERS; + + PVR_UNREFERENCED_PARAMETER(psBridgeOut); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_BUFFER_ARRAY); + +#if defined (SUPPORT_SID_INTERFACE) + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32BufferArraySize, + (IMG_PVOID *)&psKickTADumpBufferKM, 0, + "Array of Kick Tile Accelerator Dump Buffer") != PVRSRV_OK) +#else + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32BufferArraySize, + (IMG_PVOID *)&psKickTADumpBuffer, 0, + "Array of Kick Tile Accelerator Dump Buffer") != PVRSRV_OK) +#endif + { + return -ENOMEM; + } + +#if !defined (SUPPORT_SID_INTERFACE) + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + psKickTADumpBuffer, + psPDumpBufferArrayIN->psBufferArray, + ui32BufferArraySize) != PVRSRV_OK) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32BufferArraySize, psKickTADumpBuffer, 0); + /*not nulling pointer, out of scope*/ + return -EFAULT; + } + +#if defined (__QNXNTO__) + ui32NameBufferArraySize = ui32BufferArrayLength * NAME_BUFFER_SIZE; + if (OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, ui32NameBufferArraySize, + (IMG_PVOID *)&pszNameBuffer, 0, + "Kick Tile Accelerator Dump Buffer names") != PVRSRV_OK) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32BufferArraySize, psKickTADumpBuffer, 0); + return -ENOMEM; + } + + pszName = pszNameBuffer; + + for (i=0; i<ui32BufferArrayLength; i++) + { + if (psKickTADumpBuffer[i].pszName) + { + ui32NameLength = psKickTADumpBuffer[i].ui32NameLength; + if (ui32NameLength >= NAME_BUFFER_SIZE) + { + ui32NameLength = NAME_BUFFER_SIZE - 1; + } + + if (ui32NameLength && + (CopyFromUserWrapper(psPerProc, ui32BridgeID, pszName, + psKickTADumpBuffer[i].pszName, ui32NameLength + 1) == PVRSRV_OK)) + { + pszName[NAME_BUFFER_SIZE - 1] = 0; + psKickTADumpBuffer[i].pszName = pszName; + pszName += NAME_BUFFER_SIZE; + } + else + { + PVR_DPF((PVR_DBG_WARNING, "Failed to read PDUMP buffer name")); + psKickTADumpBuffer[i].pszName = 0; + } + } + } +#endif +#endif + + for(i = 0; i < ui32BufferArrayLength; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_VOID *pvMemInfo = IMG_NULL; + psUMPtr = &psPDumpBufferArrayIN->psBufferArray[i]; + psKMPtr = &psKickTADumpBufferKM[i]; +#else + IMG_VOID *pvMemInfo; +#endif + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psUMPtr->hKernelMemInfo, +#else + psKickTADumpBuffer[i].hKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRV_BRIDGE_SGX_PDUMP_BUFFER_ARRAY: " + "PVRSRVLookupHandle failed (%d)", eError)); + break; + } +#if defined (SUPPORT_SID_INTERFACE) + psKMPtr->hKernelMemInfo = pvMemInfo; +#else + psKickTADumpBuffer[i].hKernelMemInfo = pvMemInfo; +#endif + +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psUMPtr->hCtrlKernelMemInfo, +#else + psKickTADumpBuffer[i].hCtrlKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRV_BRIDGE_SGX_PDUMP_BUFFER_ARRAY: " + "PVRSRVLookupHandle failed (%d)", eError)); + break; + } +#if defined (SUPPORT_SID_INTERFACE) + psKMPtr->hCtrlKernelMemInfo = pvMemInfo; + psKMPtr->sCtrlDevVAddr = psUMPtr->sCtrlDevVAddr; +#else + psKickTADumpBuffer[i].hCtrlKernelMemInfo = pvMemInfo; +#endif +#endif + +#if defined (SUPPORT_SID_INTERFACE) + psKMPtr->ui32SpaceUsed = psUMPtr->ui32SpaceUsed; + psKMPtr->ui32Start = psUMPtr->ui32Start; + psKMPtr->ui32End = psUMPtr->ui32End; + psKMPtr->ui32BufferSize = psUMPtr->ui32BufferSize; + psKMPtr->ui32BackEndLength = psUMPtr->ui32BackEndLength; + psKMPtr->uiAllocIndex = psUMPtr->uiAllocIndex; + psKMPtr->pvLinAddr = psUMPtr->pvLinAddr; + psKMPtr->pszName = psUMPtr->pszName; +#endif + } + + if(eError == PVRSRV_OK) + { + DumpBufferArray(psPerProc, +#if defined (SUPPORT_SID_INTERFACE) + psKickTADumpBufferKM, +#else + psKickTADumpBuffer, +#endif + ui32BufferArrayLength, + psPDumpBufferArrayIN->bDumpPolls); + } + +#if defined (SUPPORT_SID_INTERFACE) + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32BufferArraySize, psKickTADumpBufferKM, 0); +#else + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32BufferArraySize, psKickTADumpBuffer, 0); +#if defined (__QNXNTO__) + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32NameBufferArraySize, pszNameBuffer, 0); +#endif +#endif + /*not nulling pointer, out of scope*/ + + return 0; +} + +static IMG_INT +SGXPDump3DSignatureRegistersBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_3D_SIGNATURE_REGISTERS *psPDump3DSignatureRegistersIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_UINT32 ui32RegisterArraySize = psPDump3DSignatureRegistersIN->ui32NumRegisters * sizeof(IMG_UINT32); + IMG_UINT32 *pui32Registers = IMG_NULL; + PVRSRV_SGXDEV_INFO *psDevInfo; +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + IMG_UINT32 ui32RegVal = 0; +#endif + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_HANDLE hDevMemContextInt = 0; + IMG_UINT32 ui32MMUContextID; + IMG_INT ret = -EFAULT; + + PVR_UNREFERENCED_PARAMETER(psRetOUT); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_3D_SIGNATURE_REGISTERS); + + if (ui32RegisterArraySize == 0) + { + goto ExitNoError; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psDeviceNode, + psPDump3DSignatureRegistersIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpTASignatureRegistersBW: hDevCookie lookup failed")); + goto Exit; + } + + psDevInfo = (PVRSRV_SGXDEV_INFO*)psDeviceNode->pvDevice; + +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + /* Enable all cores available */ + ui32RegVal = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE, (SGX_FEATURE_MP_CORE_COUNT - 1) << EUR_CR_MASTER_CORE_ENABLE_SHIFT); +#if defined(PDUMP) + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_CORE, (SGX_FEATURE_MP_CORE_COUNT - 1) << EUR_CR_MASTER_CORE_ENABLE_SHIFT, + psPDump3DSignatureRegistersIN->bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0); +#endif +#endif + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32RegisterArraySize, + (IMG_PVOID *)&pui32Registers, 0, + "Array of Registers") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDump3DSignatureRegistersBW: OSAllocMem failed")); + goto Exit; + } + + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + pui32Registers, + psPDump3DSignatureRegistersIN->pui32Registers, + ui32RegisterArraySize) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDump3DSignatureRegistersBW: CopyFromUserWrapper failed")); + goto Exit; + } + + PDump3DSignatureRegisters(&psDeviceNode->sDevId, + psPDump3DSignatureRegistersIN->ui32DumpFrameNum, + psPDump3DSignatureRegistersIN->bLastFrame, + pui32Registers, + psPDump3DSignatureRegistersIN->ui32NumRegisters); + + psRetOUT->eError = + PVRSRVLookupHandle( psPerProc->psHandleBase, + &hDevMemContextInt, + psPDump3DSignatureRegistersIN->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + /* look up the MMU context ID */ + PVR_ASSERT(psDeviceNode->pfnMMUGetContextID != IMG_NULL); + ui32MMUContextID = psDeviceNode->pfnMMUGetContextID((IMG_HANDLE)psDeviceNode->sDevMemoryInfo.pBMKernelContext); + + PDumpSignatureBuffer(&psDeviceNode->sDevId, + "out.tasig", "TA", 0, + psDevInfo->psKernelTASigBufferMemInfo->sDevVAddr, + (IMG_UINT32)psDevInfo->psKernelTASigBufferMemInfo->uAllocSize, + ui32MMUContextID, + 0 /*ui32PDumpFlags*/); + PDumpSignatureBuffer(&psDeviceNode->sDevId, + "out.3dsig", "3D", 0, + psDevInfo->psKernel3DSigBufferMemInfo->sDevVAddr, + (IMG_UINT32)psDevInfo->psKernel3DSigBufferMemInfo->uAllocSize, + ui32MMUContextID, + 0 /*ui32PDumpFlags*/); + +ExitNoError: + psRetOUT->eError = PVRSRV_OK; + ret = 0; +Exit: + if (pui32Registers != IMG_NULL) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32RegisterArraySize, pui32Registers, 0); + } + +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + if (psDevInfo != IMG_NULL) + { + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE, ui32RegVal); +#if defined(PDUMP) + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_CORE, ui32RegVal, + psPDump3DSignatureRegistersIN->bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0); +#endif + } +#endif + + return ret; +} + +static IMG_INT +SGXPDumpCounterRegistersBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_COUNTER_REGISTERS *psPDumpCounterRegistersIN, + IMG_VOID *psBridgeOut, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_UINT32 ui32RegisterArraySize = psPDumpCounterRegistersIN->ui32NumRegisters * sizeof(IMG_UINT32); + IMG_UINT32 *pui32Registers = IMG_NULL; + PVRSRV_DEVICE_NODE *psDeviceNode ; + IMG_INT ret = -EFAULT; + + PVR_UNREFERENCED_PARAMETER(psBridgeOut); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_COUNTER_REGISTERS); + + if (ui32RegisterArraySize == 0) + { + goto ExitNoError; + } + + if(PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psDeviceNode, + psPDumpCounterRegistersIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXPDumpCounterRegistersBW: hDevCookie lookup failed")); + ret = -ENOMEM; + goto Exit; + } + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32RegisterArraySize, + (IMG_PVOID *)&pui32Registers, 0, + "Array of Registers") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpCounterRegistersBW: OSAllocMem failed")); + ret = -ENOMEM; + goto Exit; + } + + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + pui32Registers, + psPDumpCounterRegistersIN->pui32Registers, + ui32RegisterArraySize) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpCounterRegistersBW: CopyFromUserWrapper failed")); + goto Exit; + } + + PDumpCounterRegisters(&psDeviceNode->sDevId, + psPDumpCounterRegistersIN->ui32DumpFrameNum, + psPDumpCounterRegistersIN->bLastFrame, + pui32Registers, + psPDumpCounterRegistersIN->ui32NumRegisters); + +ExitNoError: + ret = 0; +Exit: + if (pui32Registers != IMG_NULL) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32RegisterArraySize, pui32Registers, 0); + } + + return ret; +} + +static IMG_INT +SGXPDumpTASignatureRegistersBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_TA_SIGNATURE_REGISTERS *psPDumpTASignatureRegistersIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_UINT32 ui32RegisterArraySize = psPDumpTASignatureRegistersIN->ui32NumRegisters * sizeof(IMG_UINT32); + IMG_UINT32 *pui32Registers = IMG_NULL; +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + PVRSRV_SGXDEV_INFO *psDevInfo = IMG_NULL; + IMG_UINT32 ui32RegVal = 0; +#endif + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_INT ret = -EFAULT; + + PVR_UNREFERENCED_PARAMETER(psRetOUT); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_TA_SIGNATURE_REGISTERS); + + if (ui32RegisterArraySize == 0) + { + goto ExitNoError; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, (IMG_VOID**)&psDeviceNode, + psPDumpTASignatureRegistersIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpTASignatureRegistersBW: hDevCookie lookup failed")); + goto Exit; + } + +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + + psDevInfo = (PVRSRV_SGXDEV_INFO*)psDeviceNode->pvDevice; + + /* Enable all cores available */ + ui32RegVal = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE, (SGX_FEATURE_MP_CORE_COUNT - 1) << EUR_CR_MASTER_CORE_ENABLE_SHIFT); +#if defined(PDUMP) + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_CORE, (SGX_FEATURE_MP_CORE_COUNT - 1) << EUR_CR_MASTER_CORE_ENABLE_SHIFT, + psPDumpTASignatureRegistersIN->bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0); +#endif +#endif + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32RegisterArraySize, + (IMG_PVOID *)&pui32Registers, 0, + "Array of Registers") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpTASignatureRegistersBW: OSAllocMem failed")); + ret = -ENOMEM; + goto Exit; + } + + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + pui32Registers, + psPDumpTASignatureRegistersIN->pui32Registers, + ui32RegisterArraySize) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpTASignatureRegistersBW: CopyFromUserWrapper failed")); + goto Exit; + } + + PDumpTASignatureRegisters(&psDeviceNode->sDevId, + psPDumpTASignatureRegistersIN->ui32DumpFrameNum, + psPDumpTASignatureRegistersIN->ui32TAKickCount, + psPDumpTASignatureRegistersIN->bLastFrame, + pui32Registers, + psPDumpTASignatureRegistersIN->ui32NumRegisters); + +ExitNoError: + psRetOUT->eError = PVRSRV_OK; + ret = 0; +Exit: + if (pui32Registers != IMG_NULL) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32RegisterArraySize, pui32Registers, 0); + } + +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + if (psDevInfo != IMG_NULL) + { + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE, ui32RegVal); +#if defined(PDUMP) + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_CORE, ui32RegVal, + psPDumpTASignatureRegistersIN->bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0); +#endif + } +#endif + + return ret; +} +//PRQA S 5120-- + + +static IMG_INT +SGXPDumpHWPerfCBBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_HWPERFCB *psPDumpHWPerfCBIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ +#if defined(SUPPORT_SGX_HWPERF) +#if defined(__linux__) + PVRSRV_SGXDEV_INFO *psDevInfo; + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_HANDLE hDevMemContextInt = 0; + IMG_UINT32 ui32MMUContextID = 0; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_HWPERFCB); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, (IMG_VOID**)&psDeviceNode, + psPDumpHWPerfCBIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psDevInfo = psDeviceNode->pvDevice; + + psRetOUT->eError = + PVRSRVLookupHandle( psPerProc->psHandleBase, + &hDevMemContextInt, + psPDumpHWPerfCBIN->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + /* look up the MMU context ID */ + PVR_ASSERT(psDeviceNode->pfnMMUGetContextID != IMG_NULL); + ui32MMUContextID = psDeviceNode->pfnMMUGetContextID(hDevMemContextInt); + + PDumpHWPerfCBKM(&psDeviceNode->sDevId, + &psPDumpHWPerfCBIN->szFileName[0], + psPDumpHWPerfCBIN->ui32FileOffset, + psDevInfo->psKernelHWPerfCBMemInfo->sDevVAddr, + psDevInfo->psKernelHWPerfCBMemInfo->uAllocSize, + ui32MMUContextID, + psPDumpHWPerfCBIN->ui32PDumpFlags); + + return 0; +#else + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + PVR_UNREFERENCED_PARAMETER(psPDumpHWPerfCBIN); + PVR_UNREFERENCED_PARAMETER(psRetOUT); + PVR_UNREFERENCED_PARAMETER(psPerProc); + return 0; +#endif +#else + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + PVR_UNREFERENCED_PARAMETER(psPDumpHWPerfCBIN); + PVR_UNREFERENCED_PARAMETER(psRetOUT); + PVR_UNREFERENCED_PARAMETER(psPerProc); + return -EFAULT; +#endif /* defined(SUPPORT_SGX_HWPERF) */ +} + + +static IMG_INT +SGXPDumpSaveMemBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_SAVEMEM *psPDumpSaveMem, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_HANDLE hDevMemContextInt = 0; + IMG_UINT32 ui32MMUContextID; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_SAVEMEM); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psDeviceNode, + psPDumpSaveMem->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle( psPerProc->psHandleBase, + &hDevMemContextInt, + psPDumpSaveMem->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + /* look up the MMU context ID */ + PVR_ASSERT(psDeviceNode->pfnMMUGetContextID != IMG_NULL); + ui32MMUContextID = psDeviceNode->pfnMMUGetContextID(hDevMemContextInt); + + PDumpSaveMemKM(&psDeviceNode->sDevId, + &psPDumpSaveMem->szFileName[0], + psPDumpSaveMem->ui32FileOffset, + psPDumpSaveMem->sDevVAddr, + psPDumpSaveMem->ui32Size, + ui32MMUContextID, + psPDumpSaveMem->ui32PDumpFlags); + return 0; +} + +#endif /* PDUMP */ + + +/* PRQA S 0313,3635 END_SET_SGX */ /* function macro required this format */ +IMG_VOID SetSGXDispatchTableEntry(IMG_VOID) +{ + + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_GETCLIENTINFO, SGXGetClientInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_RELEASECLIENTINFO, SGXReleaseClientInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_GETINTERNALDEVINFO, SGXGetInternalDevInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_DOKICK, SGXDoKickBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_GETPHYSPAGEADDR, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_READREGISTRYDWORD, DummyBW); + + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_2DQUERYBLTSCOMPLETE, SGX2DQueryBlitsCompleteBW); + +#if defined(TRANSFER_QUEUE) + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_SUBMITTRANSFER, SGXSubmitTransferBW); +#endif + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_GETMISCINFO, SGXGetMiscInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGXINFO_FOR_SRVINIT , SGXGetInfoForSrvinitBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_DEVINITPART2, SGXDevInitPart2BW); + + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC, SGXFindSharedPBDescBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_UNREFSHAREDPBDESC, SGXUnrefSharedPBDescBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC, SGXAddSharedPBDescBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_REGISTER_HW_RENDER_CONTEXT, SGXRegisterHWRenderContextBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_FLUSH_HW_RENDER_TARGET, SGXFlushHWRenderTargetBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_UNREGISTER_HW_RENDER_CONTEXT, SGXUnregisterHWRenderContextBW); +#if defined(SGX_FEATURE_2D_HARDWARE) + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_SUBMIT2D, SGXSubmit2DBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_REGISTER_HW_2D_CONTEXT, SGXRegisterHW2DContextBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_UNREGISTER_HW_2D_CONTEXT, SGXUnregisterHW2DContextBW); +#endif + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_REGISTER_HW_TRANSFER_CONTEXT, SGXRegisterHWTransferContextBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_UNREGISTER_HW_TRANSFER_CONTEXT, SGXUnregisterHWTransferContextBW); + + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_SCHEDULE_PROCESS_QUEUES, SGXScheduleProcessQueuesBW); + + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_READ_HWPERF_CB, SGXReadHWPerfCBBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_SET_RENDER_CONTEXT_PRIORITY, SGXSetRenderContextPriorityBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_SET_TRANSFER_CONTEXT_PRIORITY, SGXSetTransferContextPriorityBW); + +#if defined(PDUMP) + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_BUFFER_ARRAY, SGXPDumpBufferArrayBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_3D_SIGNATURE_REGISTERS, SGXPDump3DSignatureRegistersBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_COUNTER_REGISTERS, SGXPDumpCounterRegistersBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_TA_SIGNATURE_REGISTERS, SGXPDumpTASignatureRegistersBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_HWPERFCB, SGXPDumpHWPerfCBBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_SAVEMEM, SGXPDumpSaveMemBW); +#endif +} +/* PRQA L:END_SET_SGX */ /* end of setup overrides */ + +#endif /* SUPPORT_SGX */ |