mirror of
https://github.com/revyos/thead-kernel.git
synced 2026-08-15 06:19:49 +02:00
f72e7cd077
This version update involves a lot of content, so the previous version has been deleted and the new version has been re-merged into the kernel. The configuration file for the GPU driver originates from a previous version. Signed-off-by: Mingzheng Xing <xingmingzheng@iscas.ac.cn>
580 lines
19 KiB
C
580 lines
19 KiB
C
/*******************************************************************************
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@File
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@Title Server bridge for rgxkicksync
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@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved
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@Description Implements the server side of the bridge for rgxkicksync
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@License Dual MIT/GPLv2
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The contents of this file are subject to the MIT license as set out below.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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Alternatively, the contents of this file may be used under the terms of
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the GNU General Public License Version 2 ("GPL") in which case the provisions
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of GPL are applicable instead of those above.
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If you wish to allow use of your version of this file only under the terms of
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GPL, and not to allow others to use your version of this file under the terms
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of the MIT license, indicate your decision by deleting the provisions above
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and replace them with the notice and other provisions required by GPL as set
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out in the file called "GPL-COPYING" included in this distribution. If you do
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not delete the provisions above, a recipient may use your version of this file
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under the terms of either the MIT license or GPL.
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This License is also included in this distribution in the file called
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"MIT-COPYING".
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EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
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PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
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BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*******************************************************************************/
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#include <linux/uaccess.h>
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#include "img_defs.h"
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#include "rgxkicksync.h"
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#include "common_rgxkicksync_bridge.h"
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#include "allocmem.h"
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#include "pvr_debug.h"
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#include "connection_server.h"
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#include "pvr_bridge.h"
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#if defined(SUPPORT_RGX)
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#include "rgx_bridge.h"
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#endif
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#include "srvcore.h"
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#include "handle.h"
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#include <linux/slab.h>
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/* ***************************************************************************
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* Server-side bridge entry points
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*/
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static PVRSRV_ERROR _RGXCreateKickSyncContextpsKickSyncContextIntRelease(void *pvData)
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{
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PVRSRV_ERROR eError;
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eError = PVRSRVRGXDestroyKickSyncContextKM((RGX_SERVER_KICKSYNC_CONTEXT *) pvData);
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return eError;
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}
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static IMG_INT
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PVRSRVBridgeRGXCreateKickSyncContext(IMG_UINT32 ui32DispatchTableEntry,
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IMG_UINT8 * psRGXCreateKickSyncContextIN_UI8,
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IMG_UINT8 * psRGXCreateKickSyncContextOUT_UI8,
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CONNECTION_DATA * psConnection)
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{
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PVRSRV_BRIDGE_IN_RGXCREATEKICKSYNCCONTEXT *psRGXCreateKickSyncContextIN =
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(PVRSRV_BRIDGE_IN_RGXCREATEKICKSYNCCONTEXT *)
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IMG_OFFSET_ADDR(psRGXCreateKickSyncContextIN_UI8, 0);
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PVRSRV_BRIDGE_OUT_RGXCREATEKICKSYNCCONTEXT *psRGXCreateKickSyncContextOUT =
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(PVRSRV_BRIDGE_OUT_RGXCREATEKICKSYNCCONTEXT *)
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IMG_OFFSET_ADDR(psRGXCreateKickSyncContextOUT_UI8, 0);
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IMG_HANDLE hPrivData = psRGXCreateKickSyncContextIN->hPrivData;
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IMG_HANDLE hPrivDataInt = NULL;
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RGX_SERVER_KICKSYNC_CONTEXT *psKickSyncContextInt = NULL;
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/* Lock over handle lookup. */
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LockHandle(psConnection->psHandleBase);
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/* Look up the address from the handle */
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psRGXCreateKickSyncContextOUT->eError =
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PVRSRVLookupHandleUnlocked(psConnection->psHandleBase,
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(void **)&hPrivDataInt,
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hPrivData, PVRSRV_HANDLE_TYPE_DEV_PRIV_DATA, IMG_TRUE);
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if (unlikely(psRGXCreateKickSyncContextOUT->eError != PVRSRV_OK))
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{
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UnlockHandle(psConnection->psHandleBase);
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goto RGXCreateKickSyncContext_exit;
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}
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/* Release now we have looked up handles. */
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UnlockHandle(psConnection->psHandleBase);
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psRGXCreateKickSyncContextOUT->eError =
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PVRSRVRGXCreateKickSyncContextKM(psConnection, OSGetDevNode(psConnection),
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hPrivDataInt,
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psRGXCreateKickSyncContextIN->ui32PackedCCBSizeU88,
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psRGXCreateKickSyncContextIN->ui32ContextFlags,
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&psKickSyncContextInt);
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/* Exit early if bridged call fails */
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if (unlikely(psRGXCreateKickSyncContextOUT->eError != PVRSRV_OK))
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{
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goto RGXCreateKickSyncContext_exit;
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}
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/* Lock over handle creation. */
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LockHandle(psConnection->psHandleBase);
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psRGXCreateKickSyncContextOUT->eError =
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PVRSRVAllocHandleUnlocked(psConnection->psHandleBase,
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&psRGXCreateKickSyncContextOUT->hKickSyncContext,
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(void *)psKickSyncContextInt,
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PVRSRV_HANDLE_TYPE_RGX_SERVER_KICKSYNC_CONTEXT,
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PVRSRV_HANDLE_ALLOC_FLAG_MULTI,
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(PFN_HANDLE_RELEASE) &
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_RGXCreateKickSyncContextpsKickSyncContextIntRelease);
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if (unlikely(psRGXCreateKickSyncContextOUT->eError != PVRSRV_OK))
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{
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UnlockHandle(psConnection->psHandleBase);
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goto RGXCreateKickSyncContext_exit;
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}
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/* Release now we have created handles. */
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UnlockHandle(psConnection->psHandleBase);
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RGXCreateKickSyncContext_exit:
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/* Lock over handle lookup cleanup. */
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LockHandle(psConnection->psHandleBase);
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/* Unreference the previously looked up handle */
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if (hPrivDataInt)
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{
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PVRSRVReleaseHandleUnlocked(psConnection->psHandleBase,
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hPrivData, PVRSRV_HANDLE_TYPE_DEV_PRIV_DATA);
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}
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/* Release now we have cleaned up look up handles. */
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UnlockHandle(psConnection->psHandleBase);
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if (psRGXCreateKickSyncContextOUT->eError != PVRSRV_OK)
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{
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if (psKickSyncContextInt)
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{
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PVRSRVRGXDestroyKickSyncContextKM(psKickSyncContextInt);
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}
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}
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return 0;
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}
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static IMG_INT
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PVRSRVBridgeRGXDestroyKickSyncContext(IMG_UINT32 ui32DispatchTableEntry,
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IMG_UINT8 * psRGXDestroyKickSyncContextIN_UI8,
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IMG_UINT8 * psRGXDestroyKickSyncContextOUT_UI8,
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CONNECTION_DATA * psConnection)
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{
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PVRSRV_BRIDGE_IN_RGXDESTROYKICKSYNCCONTEXT *psRGXDestroyKickSyncContextIN =
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(PVRSRV_BRIDGE_IN_RGXDESTROYKICKSYNCCONTEXT *)
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IMG_OFFSET_ADDR(psRGXDestroyKickSyncContextIN_UI8, 0);
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PVRSRV_BRIDGE_OUT_RGXDESTROYKICKSYNCCONTEXT *psRGXDestroyKickSyncContextOUT =
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(PVRSRV_BRIDGE_OUT_RGXDESTROYKICKSYNCCONTEXT *)
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IMG_OFFSET_ADDR(psRGXDestroyKickSyncContextOUT_UI8, 0);
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/* Lock over handle destruction. */
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LockHandle(psConnection->psHandleBase);
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psRGXDestroyKickSyncContextOUT->eError =
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PVRSRVDestroyHandleStagedUnlocked(psConnection->psHandleBase,
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(IMG_HANDLE) psRGXDestroyKickSyncContextIN->
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hKickSyncContext,
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PVRSRV_HANDLE_TYPE_RGX_SERVER_KICKSYNC_CONTEXT);
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if (unlikely
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((psRGXDestroyKickSyncContextOUT->eError != PVRSRV_OK)
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&& (psRGXDestroyKickSyncContextOUT->eError != PVRSRV_ERROR_KERNEL_CCB_FULL)
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&& (psRGXDestroyKickSyncContextOUT->eError != PVRSRV_ERROR_RETRY)))
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{
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PVR_DPF((PVR_DBG_ERROR,
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"%s: %s",
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__func__, PVRSRVGetErrorString(psRGXDestroyKickSyncContextOUT->eError)));
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UnlockHandle(psConnection->psHandleBase);
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goto RGXDestroyKickSyncContext_exit;
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}
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/* Release now we have destroyed handles. */
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UnlockHandle(psConnection->psHandleBase);
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RGXDestroyKickSyncContext_exit:
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return 0;
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}
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static_assert(PVRSRV_MAX_DEV_VARS <= IMG_UINT32_MAX,
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"PVRSRV_MAX_DEV_VARS must not be larger than IMG_UINT32_MAX");
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static_assert(PVRSRV_SYNC_NAME_LENGTH <= IMG_UINT32_MAX,
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"PVRSRV_SYNC_NAME_LENGTH must not be larger than IMG_UINT32_MAX");
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static IMG_INT
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PVRSRVBridgeRGXKickSync2(IMG_UINT32 ui32DispatchTableEntry,
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IMG_UINT8 * psRGXKickSync2IN_UI8,
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IMG_UINT8 * psRGXKickSync2OUT_UI8, CONNECTION_DATA * psConnection)
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{
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PVRSRV_BRIDGE_IN_RGXKICKSYNC2 *psRGXKickSync2IN =
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(PVRSRV_BRIDGE_IN_RGXKICKSYNC2 *) IMG_OFFSET_ADDR(psRGXKickSync2IN_UI8, 0);
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PVRSRV_BRIDGE_OUT_RGXKICKSYNC2 *psRGXKickSync2OUT =
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(PVRSRV_BRIDGE_OUT_RGXKICKSYNC2 *) IMG_OFFSET_ADDR(psRGXKickSync2OUT_UI8, 0);
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IMG_HANDLE hKickSyncContext = psRGXKickSync2IN->hKickSyncContext;
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RGX_SERVER_KICKSYNC_CONTEXT *psKickSyncContextInt = NULL;
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SYNC_PRIMITIVE_BLOCK **psUpdateUFODevVarBlockInt = NULL;
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IMG_HANDLE *hUpdateUFODevVarBlockInt2 = NULL;
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IMG_UINT32 *ui32UpdateDevVarOffsetInt = NULL;
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IMG_UINT32 *ui32UpdateValueInt = NULL;
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IMG_CHAR *uiUpdateFenceNameInt = NULL;
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IMG_UINT32 ui32NextOffset = 0;
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IMG_BYTE *pArrayArgsBuffer = NULL;
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#if !defined(INTEGRITY_OS)
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IMG_BOOL bHaveEnoughSpace = IMG_FALSE;
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#endif
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IMG_UINT32 ui32BufferSize = 0;
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IMG_UINT64 ui64BufferSize =
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((IMG_UINT64) psRGXKickSync2IN->ui32ClientUpdateCount *
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sizeof(SYNC_PRIMITIVE_BLOCK *)) +
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((IMG_UINT64) psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_HANDLE)) +
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((IMG_UINT64) psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_UINT32)) +
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((IMG_UINT64) psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_UINT32)) +
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((IMG_UINT64) PVRSRV_SYNC_NAME_LENGTH * sizeof(IMG_CHAR)) + 0;
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if (unlikely(psRGXKickSync2IN->ui32ClientUpdateCount > PVRSRV_MAX_DEV_VARS))
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{
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psRGXKickSync2OUT->eError = PVRSRV_ERROR_BRIDGE_ARRAY_SIZE_TOO_BIG;
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goto RGXKickSync2_exit;
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}
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if (ui64BufferSize > IMG_UINT32_MAX)
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{
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psRGXKickSync2OUT->eError = PVRSRV_ERROR_BRIDGE_BUFFER_TOO_SMALL;
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goto RGXKickSync2_exit;
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}
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ui32BufferSize = (IMG_UINT32) ui64BufferSize;
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if (ui32BufferSize != 0)
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{
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#if !defined(INTEGRITY_OS)
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/* Try to use remainder of input buffer for copies if possible, word-aligned for safety. */
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IMG_UINT32 ui32InBufferOffset =
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PVR_ALIGN(sizeof(*psRGXKickSync2IN), sizeof(unsigned long));
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IMG_UINT32 ui32InBufferExcessSize =
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ui32InBufferOffset >=
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PVRSRV_MAX_BRIDGE_IN_SIZE ? 0 : PVRSRV_MAX_BRIDGE_IN_SIZE - ui32InBufferOffset;
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bHaveEnoughSpace = ui32BufferSize <= ui32InBufferExcessSize;
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if (bHaveEnoughSpace)
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{
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IMG_BYTE *pInputBuffer = (IMG_BYTE *) (void *)psRGXKickSync2IN;
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pArrayArgsBuffer = &pInputBuffer[ui32InBufferOffset];
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}
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else
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#endif
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{
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pArrayArgsBuffer = OSAllocMemNoStats(ui32BufferSize);
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if (!pArrayArgsBuffer)
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{
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psRGXKickSync2OUT->eError = PVRSRV_ERROR_OUT_OF_MEMORY;
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goto RGXKickSync2_exit;
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}
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}
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}
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if (psRGXKickSync2IN->ui32ClientUpdateCount != 0)
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{
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psUpdateUFODevVarBlockInt =
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(SYNC_PRIMITIVE_BLOCK **) IMG_OFFSET_ADDR(pArrayArgsBuffer, ui32NextOffset);
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OSCachedMemSet(psUpdateUFODevVarBlockInt, 0,
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psRGXKickSync2IN->ui32ClientUpdateCount *
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sizeof(SYNC_PRIMITIVE_BLOCK *));
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ui32NextOffset +=
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psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(SYNC_PRIMITIVE_BLOCK *);
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hUpdateUFODevVarBlockInt2 =
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(IMG_HANDLE *) IMG_OFFSET_ADDR(pArrayArgsBuffer, ui32NextOffset);
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ui32NextOffset += psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_HANDLE);
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}
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/* Copy the data over */
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if (psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_HANDLE) > 0)
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{
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if (OSCopyFromUser
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(NULL, hUpdateUFODevVarBlockInt2,
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(const void __user *)psRGXKickSync2IN->phUpdateUFODevVarBlock,
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psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_HANDLE)) != PVRSRV_OK)
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{
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psRGXKickSync2OUT->eError = PVRSRV_ERROR_INVALID_PARAMS;
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goto RGXKickSync2_exit;
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}
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}
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if (psRGXKickSync2IN->ui32ClientUpdateCount != 0)
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{
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ui32UpdateDevVarOffsetInt =
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(IMG_UINT32 *) IMG_OFFSET_ADDR(pArrayArgsBuffer, ui32NextOffset);
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ui32NextOffset += psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_UINT32);
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}
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/* Copy the data over */
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if (psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_UINT32) > 0)
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{
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if (OSCopyFromUser
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(NULL, ui32UpdateDevVarOffsetInt,
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(const void __user *)psRGXKickSync2IN->pui32UpdateDevVarOffset,
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psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_UINT32)) != PVRSRV_OK)
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{
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psRGXKickSync2OUT->eError = PVRSRV_ERROR_INVALID_PARAMS;
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goto RGXKickSync2_exit;
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}
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}
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if (psRGXKickSync2IN->ui32ClientUpdateCount != 0)
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{
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ui32UpdateValueInt =
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(IMG_UINT32 *) IMG_OFFSET_ADDR(pArrayArgsBuffer, ui32NextOffset);
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ui32NextOffset += psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_UINT32);
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}
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/* Copy the data over */
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if (psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_UINT32) > 0)
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{
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if (OSCopyFromUser
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(NULL, ui32UpdateValueInt,
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(const void __user *)psRGXKickSync2IN->pui32UpdateValue,
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psRGXKickSync2IN->ui32ClientUpdateCount * sizeof(IMG_UINT32)) != PVRSRV_OK)
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{
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psRGXKickSync2OUT->eError = PVRSRV_ERROR_INVALID_PARAMS;
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goto RGXKickSync2_exit;
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}
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}
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{
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uiUpdateFenceNameInt =
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(IMG_CHAR *) IMG_OFFSET_ADDR(pArrayArgsBuffer, ui32NextOffset);
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ui32NextOffset += PVRSRV_SYNC_NAME_LENGTH * sizeof(IMG_CHAR);
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}
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/* Copy the data over */
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if (PVRSRV_SYNC_NAME_LENGTH * sizeof(IMG_CHAR) > 0)
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{
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if (OSCopyFromUser
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(NULL, uiUpdateFenceNameInt,
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(const void __user *)psRGXKickSync2IN->puiUpdateFenceName,
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PVRSRV_SYNC_NAME_LENGTH * sizeof(IMG_CHAR)) != PVRSRV_OK)
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{
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psRGXKickSync2OUT->eError = PVRSRV_ERROR_INVALID_PARAMS;
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goto RGXKickSync2_exit;
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}
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((IMG_CHAR *) uiUpdateFenceNameInt)[(PVRSRV_SYNC_NAME_LENGTH * sizeof(IMG_CHAR)) -
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1] = '\0';
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}
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/* Lock over handle lookup. */
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LockHandle(psConnection->psHandleBase);
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/* Look up the address from the handle */
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psRGXKickSync2OUT->eError =
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PVRSRVLookupHandleUnlocked(psConnection->psHandleBase,
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(void **)&psKickSyncContextInt,
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hKickSyncContext,
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PVRSRV_HANDLE_TYPE_RGX_SERVER_KICKSYNC_CONTEXT, IMG_TRUE);
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if (unlikely(psRGXKickSync2OUT->eError != PVRSRV_OK))
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{
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UnlockHandle(psConnection->psHandleBase);
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goto RGXKickSync2_exit;
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}
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{
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IMG_UINT32 i;
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for (i = 0; i < psRGXKickSync2IN->ui32ClientUpdateCount; i++)
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{
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/* Look up the address from the handle */
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psRGXKickSync2OUT->eError =
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PVRSRVLookupHandleUnlocked(psConnection->psHandleBase,
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(void **)&psUpdateUFODevVarBlockInt[i],
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hUpdateUFODevVarBlockInt2[i],
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PVRSRV_HANDLE_TYPE_SYNC_PRIMITIVE_BLOCK,
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IMG_TRUE);
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if (unlikely(psRGXKickSync2OUT->eError != PVRSRV_OK))
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{
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UnlockHandle(psConnection->psHandleBase);
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goto RGXKickSync2_exit;
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}
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}
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}
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/* Release now we have looked up handles. */
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UnlockHandle(psConnection->psHandleBase);
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psRGXKickSync2OUT->eError =
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PVRSRVRGXKickSyncKM(psKickSyncContextInt,
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psRGXKickSync2IN->ui32ClientUpdateCount,
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psUpdateUFODevVarBlockInt,
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ui32UpdateDevVarOffsetInt,
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ui32UpdateValueInt,
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psRGXKickSync2IN->hCheckFenceFD,
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psRGXKickSync2IN->hTimelineFenceFD,
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&psRGXKickSync2OUT->hUpdateFenceFD,
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uiUpdateFenceNameInt, psRGXKickSync2IN->ui32ExtJobRef);
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RGXKickSync2_exit:
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/* Lock over handle lookup cleanup. */
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LockHandle(psConnection->psHandleBase);
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/* Unreference the previously looked up handle */
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if (psKickSyncContextInt)
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{
|
|
PVRSRVReleaseHandleUnlocked(psConnection->psHandleBase,
|
|
hKickSyncContext,
|
|
PVRSRV_HANDLE_TYPE_RGX_SERVER_KICKSYNC_CONTEXT);
|
|
}
|
|
|
|
if (hUpdateUFODevVarBlockInt2)
|
|
{
|
|
IMG_UINT32 i;
|
|
|
|
for (i = 0; i < psRGXKickSync2IN->ui32ClientUpdateCount; i++)
|
|
{
|
|
|
|
/* Unreference the previously looked up handle */
|
|
if (psUpdateUFODevVarBlockInt[i])
|
|
{
|
|
PVRSRVReleaseHandleUnlocked(psConnection->psHandleBase,
|
|
hUpdateUFODevVarBlockInt2[i],
|
|
PVRSRV_HANDLE_TYPE_SYNC_PRIMITIVE_BLOCK);
|
|
}
|
|
}
|
|
}
|
|
/* Release now we have cleaned up look up handles. */
|
|
UnlockHandle(psConnection->psHandleBase);
|
|
|
|
/* Allocated space should be equal to the last updated offset */
|
|
#ifdef PVRSRV_NEED_PVR_ASSERT
|
|
if (psRGXKickSync2OUT->eError == PVRSRV_OK)
|
|
PVR_ASSERT(ui32BufferSize == ui32NextOffset);
|
|
#endif /* PVRSRV_NEED_PVR_ASSERT */
|
|
|
|
#if defined(INTEGRITY_OS)
|
|
if (pArrayArgsBuffer)
|
|
#else
|
|
if (!bHaveEnoughSpace && pArrayArgsBuffer)
|
|
#endif
|
|
OSFreeMemNoStats(pArrayArgsBuffer);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static IMG_INT
|
|
PVRSRVBridgeRGXSetKickSyncContextProperty(IMG_UINT32 ui32DispatchTableEntry,
|
|
IMG_UINT8 * psRGXSetKickSyncContextPropertyIN_UI8,
|
|
IMG_UINT8 * psRGXSetKickSyncContextPropertyOUT_UI8,
|
|
CONNECTION_DATA * psConnection)
|
|
{
|
|
PVRSRV_BRIDGE_IN_RGXSETKICKSYNCCONTEXTPROPERTY *psRGXSetKickSyncContextPropertyIN =
|
|
(PVRSRV_BRIDGE_IN_RGXSETKICKSYNCCONTEXTPROPERTY *)
|
|
IMG_OFFSET_ADDR(psRGXSetKickSyncContextPropertyIN_UI8, 0);
|
|
PVRSRV_BRIDGE_OUT_RGXSETKICKSYNCCONTEXTPROPERTY *psRGXSetKickSyncContextPropertyOUT =
|
|
(PVRSRV_BRIDGE_OUT_RGXSETKICKSYNCCONTEXTPROPERTY *)
|
|
IMG_OFFSET_ADDR(psRGXSetKickSyncContextPropertyOUT_UI8, 0);
|
|
|
|
IMG_HANDLE hKickSyncContext = psRGXSetKickSyncContextPropertyIN->hKickSyncContext;
|
|
RGX_SERVER_KICKSYNC_CONTEXT *psKickSyncContextInt = NULL;
|
|
|
|
/* Lock over handle lookup. */
|
|
LockHandle(psConnection->psHandleBase);
|
|
|
|
/* Look up the address from the handle */
|
|
psRGXSetKickSyncContextPropertyOUT->eError =
|
|
PVRSRVLookupHandleUnlocked(psConnection->psHandleBase,
|
|
(void **)&psKickSyncContextInt,
|
|
hKickSyncContext,
|
|
PVRSRV_HANDLE_TYPE_RGX_SERVER_KICKSYNC_CONTEXT, IMG_TRUE);
|
|
if (unlikely(psRGXSetKickSyncContextPropertyOUT->eError != PVRSRV_OK))
|
|
{
|
|
UnlockHandle(psConnection->psHandleBase);
|
|
goto RGXSetKickSyncContextProperty_exit;
|
|
}
|
|
/* Release now we have looked up handles. */
|
|
UnlockHandle(psConnection->psHandleBase);
|
|
|
|
psRGXSetKickSyncContextPropertyOUT->eError =
|
|
PVRSRVRGXSetKickSyncContextPropertyKM(psKickSyncContextInt,
|
|
psRGXSetKickSyncContextPropertyIN->ui32Property,
|
|
psRGXSetKickSyncContextPropertyIN->ui64Input,
|
|
&psRGXSetKickSyncContextPropertyOUT->ui64Output);
|
|
|
|
RGXSetKickSyncContextProperty_exit:
|
|
|
|
/* Lock over handle lookup cleanup. */
|
|
LockHandle(psConnection->psHandleBase);
|
|
|
|
/* Unreference the previously looked up handle */
|
|
if (psKickSyncContextInt)
|
|
{
|
|
PVRSRVReleaseHandleUnlocked(psConnection->psHandleBase,
|
|
hKickSyncContext,
|
|
PVRSRV_HANDLE_TYPE_RGX_SERVER_KICKSYNC_CONTEXT);
|
|
}
|
|
/* Release now we have cleaned up look up handles. */
|
|
UnlockHandle(psConnection->psHandleBase);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* ***************************************************************************
|
|
* Server bridge dispatch related glue
|
|
*/
|
|
|
|
PVRSRV_ERROR InitRGXKICKSYNCBridge(void);
|
|
void DeinitRGXKICKSYNCBridge(void);
|
|
|
|
/*
|
|
* Register all RGXKICKSYNC functions with services
|
|
*/
|
|
PVRSRV_ERROR InitRGXKICKSYNCBridge(void)
|
|
{
|
|
|
|
SetDispatchTableEntry(PVRSRV_BRIDGE_RGXKICKSYNC,
|
|
PVRSRV_BRIDGE_RGXKICKSYNC_RGXCREATEKICKSYNCCONTEXT,
|
|
PVRSRVBridgeRGXCreateKickSyncContext, NULL);
|
|
|
|
SetDispatchTableEntry(PVRSRV_BRIDGE_RGXKICKSYNC,
|
|
PVRSRV_BRIDGE_RGXKICKSYNC_RGXDESTROYKICKSYNCCONTEXT,
|
|
PVRSRVBridgeRGXDestroyKickSyncContext, NULL);
|
|
|
|
SetDispatchTableEntry(PVRSRV_BRIDGE_RGXKICKSYNC, PVRSRV_BRIDGE_RGXKICKSYNC_RGXKICKSYNC2,
|
|
PVRSRVBridgeRGXKickSync2, NULL);
|
|
|
|
SetDispatchTableEntry(PVRSRV_BRIDGE_RGXKICKSYNC,
|
|
PVRSRV_BRIDGE_RGXKICKSYNC_RGXSETKICKSYNCCONTEXTPROPERTY,
|
|
PVRSRVBridgeRGXSetKickSyncContextProperty, NULL);
|
|
|
|
return PVRSRV_OK;
|
|
}
|
|
|
|
/*
|
|
* Unregister all rgxkicksync functions with services
|
|
*/
|
|
void DeinitRGXKICKSYNCBridge(void)
|
|
{
|
|
|
|
UnsetDispatchTableEntry(PVRSRV_BRIDGE_RGXKICKSYNC,
|
|
PVRSRV_BRIDGE_RGXKICKSYNC_RGXCREATEKICKSYNCCONTEXT);
|
|
|
|
UnsetDispatchTableEntry(PVRSRV_BRIDGE_RGXKICKSYNC,
|
|
PVRSRV_BRIDGE_RGXKICKSYNC_RGXDESTROYKICKSYNCCONTEXT);
|
|
|
|
UnsetDispatchTableEntry(PVRSRV_BRIDGE_RGXKICKSYNC, PVRSRV_BRIDGE_RGXKICKSYNC_RGXKICKSYNC2);
|
|
|
|
UnsetDispatchTableEntry(PVRSRV_BRIDGE_RGXKICKSYNC,
|
|
PVRSRV_BRIDGE_RGXKICKSYNC_RGXSETKICKSYNCCONTEXTPROPERTY);
|
|
|
|
}
|