diff options
Diffstat (limited to 'drivers/gpu/pvr/bridged_pvr_bridge.c')
| -rw-r--r-- | drivers/gpu/pvr/bridged_pvr_bridge.c | 59 |
1 files changed, 15 insertions, 44 deletions
diff --git a/drivers/gpu/pvr/bridged_pvr_bridge.c b/drivers/gpu/pvr/bridged_pvr_bridge.c index 7a84ee8..b585b99 100644 --- a/drivers/gpu/pvr/bridged_pvr_bridge.c +++ b/drivers/gpu/pvr/bridged_pvr_bridge.c @@ -3568,40 +3568,6 @@ PVRSRVMapMemInfoMemBW(IMG_UINT32 ui32BridgeID, -static IMG_INT -MMU_GetPDDevPAddrBW(IMG_UINT32 ui32BridgeID, - PVRSRV_BRIDGE_IN_GETMMU_PD_DEVPADDR *psGetMmuPDDevPAddrIN, - PVRSRV_BRIDGE_OUT_GETMMU_PD_DEVPADDR *psGetMmuPDDevPAddrOUT, - PVRSRV_PER_PROCESS_DATA *psPerProc) -{ - IMG_HANDLE hDevMemContextInt; - - PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_GETMMU_PD_DEVPADDR); - - psGetMmuPDDevPAddrOUT->eError = - PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevMemContextInt, - psGetMmuPDDevPAddrIN->hDevMemContext, - PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); - if(psGetMmuPDDevPAddrOUT->eError != PVRSRV_OK) - { - return 0; - } - - psGetMmuPDDevPAddrOUT->sPDDevPAddr = - BM_GetDeviceNode(hDevMemContextInt)->pfnMMUGetPDDevPAddr(BM_GetMMUContextFromMemContext(hDevMemContextInt)); - if(psGetMmuPDDevPAddrOUT->sPDDevPAddr.uiAddr) - { - psGetMmuPDDevPAddrOUT->eError = PVRSRV_OK; - } - else - { - psGetMmuPDDevPAddrOUT->eError = PVRSRV_ERROR_INVALID_PHYS_ADDR; - } - return 0; -} - - - IMG_INT DummyBW(IMG_UINT32 ui32BridgeID, IMG_VOID *psBridgeIn, @@ -4062,6 +4028,7 @@ static PVRSRV_ERROR ModifyCompleteSyncOpsCallBack(IMG_PVOID pvParam, OpFlushedComplete: DoModifyCompleteSyncOps(psModSyncOpInfo); + PVRSRVKernelSyncInfoDecRef(psModSyncOpInfo->psKernelSyncInfo, IMG_NULL); } OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(MODIFY_SYNC_OP_INFO), (IMG_VOID *)psModSyncOpInfo, 0); @@ -4146,6 +4113,8 @@ PVRSRVDestroySyncInfoModObjBW(IMG_UINT32 return 0; } + PVRSRVKernelSyncInfoDecRef(psModSyncOpInfo->psKernelSyncInfo, IMG_NULL); + psDestroySyncInfoModObjOUT->eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, psDestroySyncInfoModObjIN->hKernelSyncInfoModObj, PVRSRV_HANDLE_TYPE_SYNC_INFO_MOD_OBJ); @@ -4207,6 +4176,15 @@ PVRSRVModifyPendingSyncOpsBW(IMG_UINT32 ui32BridgeID, } + if (psKernelSyncInfo == IMG_NULL) + { + psModifySyncOpsOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + PVR_DPF((PVR_DBG_VERBOSE, "PVRSRVModifyPendingSyncOpsBW: SyncInfo bad handle")); + return 0; + } + + PVRSRVKernelSyncInfoIncRef(psKernelSyncInfo, IMG_NULL); + psModSyncOpInfo->psKernelSyncInfo = psKernelSyncInfo; psModSyncOpInfo->ui32ModifyFlags = psModifySyncOpsIN->ui32ModifyFlags; psModSyncOpInfo->ui32ReadOpsPendingSnapShot = psKernelSyncInfo->psSyncData->ui32ReadOpsPending; @@ -4278,6 +4256,7 @@ PVRSRVModifyCompleteSyncOpsBW(IMG_UINT32 ui32BridgeID, return 0; } + PVRSRVKernelSyncInfoDecRef(psModSyncOpInfo->psKernelSyncInfo, IMG_NULL); psModSyncOpInfo->psKernelSyncInfo = IMG_NULL; @@ -4472,18 +4451,13 @@ FreeSyncInfoCallback(IMG_PVOID pvParam, IMG_BOOL bDummy) { PVRSRV_KERNEL_SYNC_INFO *psSyncInfo; - PVRSRV_ERROR eError; PVR_UNREFERENCED_PARAMETER(ui32Param); PVR_UNREFERENCED_PARAMETER(bDummy); psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)pvParam; - eError = PVRSRVFreeSyncInfoKM(psSyncInfo); - if (eError != PVRSRV_OK) - { - return eError; - } + PVRSRVKernelSyncInfoDecRef(psSyncInfo, IMG_NULL); return PVRSRV_OK; } @@ -4546,7 +4520,7 @@ PVRSRVAllocSyncInfoBW(IMG_UINT32 ui32Bri allocsyncinfo_errorexit_freesyncinfo: - PVRSRVFreeSyncInfoKM(psSyncInfo); + PVRSRVKernelSyncInfoDecRef(psSyncInfo, IMG_NULL); allocsyncinfo_errorexit: @@ -4729,9 +4703,6 @@ CommonBridgeInit(IMG_VOID) SetDispatchTableEntry(PVRSRV_BRIDGE_FREE_SHARED_SYS_MEM, PVRSRVFreeSharedSysMemoryBW); SetDispatchTableEntry(PVRSRV_BRIDGE_MAP_MEMINFO_MEM, PVRSRVMapMemInfoMemBW); - - SetDispatchTableEntry(PVRSRV_BRIDGE_GETMMU_PD_DEVPADDR, MMU_GetPDDevPAddrBW); - SetDispatchTableEntry(PVRSRV_BRIDGE_INITSRV_CONNECT, &PVRSRVInitSrvConnectBW); SetDispatchTableEntry(PVRSRV_BRIDGE_INITSRV_DISCONNECT, &PVRSRVInitSrvDisconnectBW); |