| /*************************************************************************/ /*! |
| @File |
| @Title Client bridge header for mm |
| @Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved |
| @Description Exports the client bridge functions for mm |
| @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. |
| */ /**************************************************************************/ |
| |
| #ifndef CLIENT_MM_BRIDGE_H |
| #define CLIENT_MM_BRIDGE_H |
| |
| #include "img_defs.h" |
| #include "pvrsrv_error.h" |
| |
| #if defined(PVR_INDIRECT_BRIDGE_CLIENTS) |
| #include "pvr_bridge_client.h" |
| #include "pvr_bridge.h" |
| #endif |
| |
| #include "common_mm_bridge.h" |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgePMRExportPMR(IMG_HANDLE hBridge, |
| IMG_HANDLE hPMR, |
| IMG_HANDLE *phPMRExport, |
| IMG_UINT64 *pui64Size, |
| IMG_UINT32 *pui32Log2Contig, |
| IMG_UINT64 *pui64Password); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgePMRUnexportPMR(IMG_HANDLE hBridge, |
| IMG_HANDLE hPMRExport); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgePMRGetUID(IMG_HANDLE hBridge, |
| IMG_HANDLE hPMR, |
| IMG_UINT64 *pui64UID); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgePMRMakeLocalImportHandle(IMG_HANDLE hBridge, |
| IMG_HANDLE hBuffer, |
| IMG_HANDLE *phExtMem); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgePMRUnmakeLocalImportHandle(IMG_HANDLE hBridge, |
| IMG_HANDLE hExtMem); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgePMRImportPMR(IMG_HANDLE hBridge, |
| IMG_HANDLE hPMRExport, |
| IMG_UINT64 ui64uiPassword, |
| IMG_UINT64 ui64uiSize, |
| IMG_UINT32 ui32uiLog2Contig, |
| IMG_HANDLE *phPMR); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgePMRLocalImportPMR(IMG_HANDLE hBridge, |
| IMG_HANDLE hExtHandle, |
| IMG_HANDLE *phPMR, |
| IMG_DEVMEM_SIZE_T *puiSize, |
| IMG_DEVMEM_ALIGN_T *psAlign); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgePMRUnrefPMR(IMG_HANDLE hBridge, |
| IMG_HANDLE hPMR); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgePMRUnrefUnlockPMR(IMG_HANDLE hBridge, |
| IMG_HANDLE hPMR); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgePhysmemNewRamBackedPMR(IMG_HANDLE hBridge, |
| IMG_DEVMEM_SIZE_T uiSize, |
| IMG_DEVMEM_SIZE_T uiChunkSize, |
| IMG_UINT32 ui32NumPhysChunks, |
| IMG_UINT32 ui32NumVirtChunks, |
| IMG_UINT32 *pui32MappingTable, |
| IMG_UINT32 ui32Log2PageSize, |
| PVRSRV_MEMALLOCFLAGS_T uiFlags, |
| IMG_UINT32 ui32AnnotationLength, |
| const IMG_CHAR *puiAnnotation, |
| IMG_HANDLE *phPMRPtr); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgePhysmemNewRamBackedLockedPMR(IMG_HANDLE hBridge, |
| IMG_DEVMEM_SIZE_T uiSize, |
| IMG_DEVMEM_SIZE_T uiChunkSize, |
| IMG_UINT32 ui32NumPhysChunks, |
| IMG_UINT32 ui32NumVirtChunks, |
| IMG_UINT32 *pui32MappingTable, |
| IMG_UINT32 ui32Log2PageSize, |
| PVRSRV_MEMALLOCFLAGS_T uiFlags, |
| IMG_UINT32 ui32AnnotationLength, |
| const IMG_CHAR *puiAnnotation, |
| IMG_HANDLE *phPMRPtr); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntPin(IMG_HANDLE hBridge, |
| IMG_HANDLE hPMR); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntUnpin(IMG_HANDLE hBridge, |
| IMG_HANDLE hPMR); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntPinValidate(IMG_HANDLE hBridge, |
| IMG_HANDLE hMapping, |
| IMG_HANDLE hPMR); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntUnpinInvalidate(IMG_HANDLE hBridge, |
| IMG_HANDLE hMapping, |
| IMG_HANDLE hPMR); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntCtxCreate(IMG_HANDLE hBridge, |
| IMG_BOOL bbKernelMemoryCtx, |
| IMG_HANDLE *phDevMemServerContext, |
| IMG_HANDLE *phPrivData, |
| IMG_UINT32 *pui32CPUCacheLineSize); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntCtxDestroy(IMG_HANDLE hBridge, |
| IMG_HANDLE hDevmemServerContext); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntHeapCreate(IMG_HANDLE hBridge, |
| IMG_HANDLE hDevmemCtx, |
| IMG_DEV_VIRTADDR sHeapBaseAddr, |
| IMG_DEVMEM_SIZE_T uiHeapLength, |
| IMG_UINT32 ui32Log2DataPageSize, |
| IMG_HANDLE *phDevmemHeapPtr); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntHeapDestroy(IMG_HANDLE hBridge, |
| IMG_HANDLE hDevmemHeap); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntMapPMR(IMG_HANDLE hBridge, |
| IMG_HANDLE hDevmemServerHeap, |
| IMG_HANDLE hReservation, |
| IMG_HANDLE hPMR, |
| PVRSRV_MEMALLOCFLAGS_T uiMapFlags, |
| IMG_HANDLE *phMapping); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntUnmapPMR(IMG_HANDLE hBridge, |
| IMG_HANDLE hMapping); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntReserveRange(IMG_HANDLE hBridge, |
| IMG_HANDLE hDevmemServerHeap, |
| IMG_DEV_VIRTADDR sAddress, |
| IMG_DEVMEM_SIZE_T uiLength, |
| IMG_HANDLE *phReservation); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntUnreserveRange(IMG_HANDLE hBridge, |
| IMG_HANDLE hReservation); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeChangeSparseMem(IMG_HANDLE hBridge, |
| IMG_HANDLE hSrvDevMemHeap, |
| IMG_HANDLE hPMR, |
| IMG_UINT32 ui32AllocPageCount, |
| IMG_UINT32 *pui32AllocPageIndices, |
| IMG_UINT32 ui32FreePageCount, |
| IMG_UINT32 *pui32FreePageIndices, |
| IMG_UINT32 ui32SparseFlags, |
| PVRSRV_MEMALLOCFLAGS_T uiFlags, |
| IMG_DEV_VIRTADDR sDevVAddr, |
| IMG_UINT64 ui64CPUVAddr); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntMapPages(IMG_HANDLE hBridge, |
| IMG_HANDLE hReservation, |
| IMG_HANDLE hPMR, |
| IMG_UINT32 ui32PageCount, |
| IMG_UINT32 ui32PhysicalPgOffset, |
| PVRSRV_MEMALLOCFLAGS_T uiFlags, |
| IMG_DEV_VIRTADDR sDevVAddr); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntUnmapPages(IMG_HANDLE hBridge, |
| IMG_HANDLE hReservation, |
| IMG_DEV_VIRTADDR sDevVAddr, |
| IMG_UINT32 ui32PageCount); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIsVDevAddrValid(IMG_HANDLE hBridge, |
| IMG_HANDLE hDevmemCtx, |
| IMG_DEV_VIRTADDR sAddress); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeHeapCfgHeapConfigCount(IMG_HANDLE hBridge, |
| IMG_UINT32 *pui32NumHeapConfigs); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeHeapCfgHeapCount(IMG_HANDLE hBridge, |
| IMG_UINT32 ui32HeapConfigIndex, |
| IMG_UINT32 *pui32NumHeaps); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeHeapCfgHeapConfigName(IMG_HANDLE hBridge, |
| IMG_UINT32 ui32HeapConfigIndex, |
| IMG_UINT32 ui32HeapConfigNameBufSz, |
| IMG_CHAR *puiHeapConfigName); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeHeapCfgHeapDetails(IMG_HANDLE hBridge, |
| IMG_UINT32 ui32HeapConfigIndex, |
| IMG_UINT32 ui32HeapIndex, |
| IMG_UINT32 ui32HeapNameBufSz, |
| IMG_CHAR *puiHeapNameOut, |
| IMG_DEV_VIRTADDR *psDevVAddrBase, |
| IMG_DEVMEM_SIZE_T *puiHeapLength, |
| IMG_UINT32 *pui32Log2DataPageSizeOut, |
| IMG_UINT32 *pui32Log2ImportAlignmentOut, |
| IMG_UINT32 *pui32Log2TilingStrideFactorOut); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevmemIntRegisterPFNotifyKM(IMG_HANDLE hBridge, |
| IMG_HANDLE hDevmemCtx, |
| IMG_UINT32 ui32PID, |
| IMG_BOOL bRegister); |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeGetMaxDevMemSize(IMG_HANDLE hBridge, |
| IMG_DEVMEM_SIZE_T *puiLMASize, |
| IMG_DEVMEM_SIZE_T *puiUMASize); |
| |
| |
| #endif /* CLIENT_MM_BRIDGE_H */ |