/*!
******************************************************************************
@Function PVRSRVTimeTraceSyncObject
@Description
Write trace item with a sync object
@Input ui32Group : Trace item's group ID
@Input ui32Token : Trace item's ui32Token ID
@Input psSync : Sync object
@Input ui8SyncOpp : Sync object operation
@Return None
******************************************************************************/
IMG_VOID PVRSRVTimeTraceSyncObject(IMG_UINT32 ui32Group, IMG_UINT32 ui32Token,
PVRSRV_KERNEL_SYNC_INFO *psSync, IMG_UINT8 ui8SyncOp)
{
IMG_UINT32 *pui32TraceItem;
IMG_UINT32 *ui32Ptr;
IMG_UINT32 ui32Size = PVRSRV_TRACE_TYPE_SYNC_SIZE;
PVRSRVTimeTraceAllocItem(&pui32TraceItem, ui32Size);
if (!pui32TraceItem)
{
PVR_DPF((PVR_DBG_ERROR, "Can't find buffer\n"));
return;
}
ui32Ptr = PVRSRVTimeTraceWriteHeader(pui32TraceItem, ui32Group, PVRSRV_TRACE_CLASS_SYNC,
ui32Token, ui32Size, PVRSRV_TRACE_TYPE_SYNC, 1);
ui32Ptr[PVRSRV_TRACE_SYNC_UID] = psSync->ui32UID;
ui32Ptr[PVRSRV_TRACE_SYNC_WOP] = psSync->psSyncData->ui32WriteOpsPending;
ui32Ptr[PVRSRV_TRACE_SYNC_WOC] = psSync->psSyncData->ui32WriteOpsComplete;
ui32Ptr[PVRSRV_TRACE_SYNC_ROP] = psSync->psSyncData->ui32ReadOpsPending;
ui32Ptr[PVRSRV_TRACE_SYNC_ROC] = psSync->psSyncData->ui32ReadOpsComplete;
ui32Ptr[PVRSRV_TRACE_SYNC_RO2P] = psSync->psSyncData->ui32ReadOps2Pending;
ui32Ptr[PVRSRV_TRACE_SYNC_RO2C] = psSync->psSyncData->ui32ReadOps2Complete;
ui32Ptr[PVRSRV_TRACE_SYNC_WO_DEV_VADDR] = psSync->sWriteOpsCompleteDevVAddr.uiAddr;
ui32Ptr[PVRSRV_TRACE_SYNC_RO_DEV_VADDR] = psSync->sReadOpsCompleteDevVAddr.uiAddr;
ui32Ptr[PVRSRV_TRACE_SYNC_RO2_DEV_VADDR] = psSync->sReadOps2CompleteDevVAddr.uiAddr;
ui32Ptr[PVRSRV_TRACE_SYNC_OP] = ui8SyncOp;
}
/*!
******************************************************************************
@Function PVRSRVTimeTraceArray
@Description
Write trace item with an array of data
@Input ui32Group : Trace item's group ID
@Input ui32Class : Trace item's class ID
@Input ui32Token : Trace item's ui32Token ID
@Input ui32Size : Trace item's data payload size
@Input ui32Type : Trace item's data type
@Input ui32Count : Trace item's data count
@Input pui8Data : Pointer to data array
@Return Pointer to data payload space, or NULL if no data payload
******************************************************************************/
IMG_VOID PVRSRVTimeTraceArray(IMG_UINT32 ui32Group, IMG_UINT32 ui32Class, IMG_UINT32 ui32Token,
IMG_UINT32 ui32Type, IMG_UINT32 ui32Count, IMG_UINT8 *pui8Data)
{
IMG_UINT32 *pui32TraceItem;
IMG_UINT32 ui32Size, ui32TypeSize;
IMG_UINT8 *ui8Ptr;
/* Only the 1st 4 sizes are for ui types, others are "special" */
switch (ui32Type)
{
case PVRSRV_TRACE_TYPE_UI8: ui32TypeSize = 1;
break;
case PVRSRV_TRACE_TYPE_UI16: ui32TypeSize = 2;
break;
case PVRSRV_TRACE_TYPE_UI32: ui32TypeSize = 4;
break;
case PVRSRV_TRACE_TYPE_UI64: ui32TypeSize = 8;
break;
default:
PVR_DPF((PVR_DBG_ERROR, "Unsupported size\n"));
return;
}
ui32Size = ui32TypeSize * ui32Count;
/* Allocate space from the buffer */
LinuxLockMutex(&g_sTTraceMutex);
PVRSRVTimeTraceAllocItem(&pui32TraceItem, ui32Size);
if (!pui32TraceItem)
{
PVR_DPF((PVR_DBG_ERROR, "Can't find buffer\n"));
LinuxUnLockMutex(&g_sTTraceMutex);
return;
}
ui8Ptr = PVRSRVTimeTraceWriteHeader(pui32TraceItem, ui32Group, ui32Class, ui32Token,
ui32Size, ui32Type, ui32Count);
if (ui8Ptr)
{
OSMemCopy(ui8Ptr, pui8Data, ui32Size);
}
LinuxUnLockMutex(&g_sTTraceMutex);
}
