| /*************************************************************************/ /*! |
| @File |
| @Title Common bridge header for rgxtq |
| @Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved |
| @Description Declares common defines and structures used by both the client |
| and server side of the bridge for rgxtq |
| @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 COMMON_RGXTQ_BRIDGE_H |
| #define COMMON_RGXTQ_BRIDGE_H |
| |
| #include <powervr/mem_types.h> |
| |
| #include "img_types.h" |
| #include "pvrsrv_error.h" |
| |
| #include "rgx_bridge.h" |
| #include <powervr/sync_external.h> |
| #include "pvrsrv_sync_km.h" |
| |
| |
| #define PVRSRV_BRIDGE_RGXTQ_CMD_FIRST 0 |
| #define PVRSRV_BRIDGE_RGXTQ_RGXCREATETRANSFERCONTEXT PVRSRV_BRIDGE_RGXTQ_CMD_FIRST+0 |
| #define PVRSRV_BRIDGE_RGXTQ_RGXDESTROYTRANSFERCONTEXT PVRSRV_BRIDGE_RGXTQ_CMD_FIRST+1 |
| #define PVRSRV_BRIDGE_RGXTQ_RGXSUBMITTRANSFER PVRSRV_BRIDGE_RGXTQ_CMD_FIRST+2 |
| #define PVRSRV_BRIDGE_RGXTQ_RGXSETTRANSFERCONTEXTPRIORITY PVRSRV_BRIDGE_RGXTQ_CMD_FIRST+3 |
| #define PVRSRV_BRIDGE_RGXTQ_CMD_LAST (PVRSRV_BRIDGE_RGXTQ_CMD_FIRST+3) |
| |
| |
| /******************************************* |
| RGXCreateTransferContext |
| *******************************************/ |
| |
| /* Bridge in structure for RGXCreateTransferContext */ |
| typedef struct PVRSRV_BRIDGE_IN_RGXCREATETRANSFERCONTEXT_TAG |
| { |
| IMG_UINT32 ui32Priority; |
| IMG_UINT32 ui32FrameworkCmdize; |
| IMG_BYTE * psFrameworkCmd; |
| IMG_HANDLE hPrivData; |
| } __attribute__((packed)) PVRSRV_BRIDGE_IN_RGXCREATETRANSFERCONTEXT; |
| |
| /* Bridge out structure for RGXCreateTransferContext */ |
| typedef struct PVRSRV_BRIDGE_OUT_RGXCREATETRANSFERCONTEXT_TAG |
| { |
| IMG_HANDLE hTransferContext; |
| PVRSRV_ERROR eError; |
| } __attribute__((packed)) PVRSRV_BRIDGE_OUT_RGXCREATETRANSFERCONTEXT; |
| |
| |
| /******************************************* |
| RGXDestroyTransferContext |
| *******************************************/ |
| |
| /* Bridge in structure for RGXDestroyTransferContext */ |
| typedef struct PVRSRV_BRIDGE_IN_RGXDESTROYTRANSFERCONTEXT_TAG |
| { |
| IMG_HANDLE hTransferContext; |
| } __attribute__((packed)) PVRSRV_BRIDGE_IN_RGXDESTROYTRANSFERCONTEXT; |
| |
| /* Bridge out structure for RGXDestroyTransferContext */ |
| typedef struct PVRSRV_BRIDGE_OUT_RGXDESTROYTRANSFERCONTEXT_TAG |
| { |
| PVRSRV_ERROR eError; |
| } __attribute__((packed)) PVRSRV_BRIDGE_OUT_RGXDESTROYTRANSFERCONTEXT; |
| |
| |
| /******************************************* |
| RGXSubmitTransfer |
| *******************************************/ |
| |
| /* Bridge in structure for RGXSubmitTransfer */ |
| typedef struct PVRSRV_BRIDGE_IN_RGXSUBMITTRANSFER_TAG |
| { |
| IMG_HANDLE hTransferContext; |
| IMG_UINT32 ui32ClientCacheOpSeqNum; |
| IMG_UINT32 ui32PrepareCount; |
| IMG_UINT32 * pui32ClientFenceCount; |
| IMG_HANDLE* * phFenceUFOSyncPrimBlock; |
| IMG_UINT32* * pui32FenceSyncOffset; |
| IMG_UINT32* * pui32FenceValue; |
| IMG_UINT32 * pui32ClientUpdateCount; |
| IMG_HANDLE* * phUpdateUFOSyncPrimBlock; |
| IMG_UINT32* * pui32UpdateSyncOffset; |
| IMG_UINT32* * pui32UpdateValue; |
| IMG_UINT32 * pui32ServerSyncCount; |
| IMG_UINT32* * pui32ServerSyncFlags; |
| IMG_HANDLE* * phServerSync; |
| PVRSRV_FENCE hCheckFenceFD; |
| PVRSRV_TIMELINE hUpdateTimeline; |
| IMG_CHAR * puiUpdateFenceName; |
| IMG_UINT32 * pui32CommandSize; |
| IMG_UINT8* * pui8FWCommand; |
| IMG_UINT32 * pui32TQPrepareFlags; |
| IMG_UINT32 ui32ExtJobRef; |
| IMG_UINT32 ui32SyncPMRCount; |
| IMG_UINT32 * pui32SyncPMRFlags; |
| IMG_HANDLE * phSyncPMRs; |
| } __attribute__((packed)) PVRSRV_BRIDGE_IN_RGXSUBMITTRANSFER; |
| |
| /* Bridge out structure for RGXSubmitTransfer */ |
| typedef struct PVRSRV_BRIDGE_OUT_RGXSUBMITTRANSFER_TAG |
| { |
| PVRSRV_FENCE hUpdateFence; |
| PVRSRV_ERROR eError; |
| } __attribute__((packed)) PVRSRV_BRIDGE_OUT_RGXSUBMITTRANSFER; |
| |
| |
| /******************************************* |
| RGXSetTransferContextPriority |
| *******************************************/ |
| |
| /* Bridge in structure for RGXSetTransferContextPriority */ |
| typedef struct PVRSRV_BRIDGE_IN_RGXSETTRANSFERCONTEXTPRIORITY_TAG |
| { |
| IMG_HANDLE hTransferContext; |
| IMG_UINT32 ui32Priority; |
| } __attribute__((packed)) PVRSRV_BRIDGE_IN_RGXSETTRANSFERCONTEXTPRIORITY; |
| |
| /* Bridge out structure for RGXSetTransferContextPriority */ |
| typedef struct PVRSRV_BRIDGE_OUT_RGXSETTRANSFERCONTEXTPRIORITY_TAG |
| { |
| PVRSRV_ERROR eError; |
| } __attribute__((packed)) PVRSRV_BRIDGE_OUT_RGXSETTRANSFERCONTEXTPRIORITY; |
| |
| |
| #endif /* COMMON_RGXTQ_BRIDGE_H */ |