IMG_VOID RGXCheckFaultAddress(PVRSRV_RGXDEV_INFO *psDevInfo, IMG_DEV_VIRTADDR *psDevVAddr, IMG_DEV_PHYADDR *psDevPAddr)
{
RGX_FAULT_DATA sFaultData;
IMG_DEV_PHYADDR sPCDevPAddr;
sFaultData.psDevVAddr = psDevVAddr;
sFaultData.psDevPAddr = psDevPAddr;
OSWRLockAcquireRead(psDevInfo->hMemoryCtxListLock);
dllist_foreach_node(&psDevInfo->sMemoryContextList,
_RGXCheckFaultAddress,
&sFaultData);
/* Lastly check for fault in the kernel allocated memory */
if (MMU_AcquireBaseAddr(psDevInfo->psKernelMMUCtx, &sPCDevPAddr) != PVRSRV_OK)
{
PVR_LOG(("Failed to get PC address for kernel memory context"));
}
if (sFaultData.psDevPAddr->uiAddr == sPCDevPAddr.uiAddr)
{
MMU_CheckFaultAddress(psDevInfo->psKernelMMUCtx, psDevVAddr);
}
OSWRLockReleaseRead(psDevInfo->hMemoryCtxListLock);
}
IMG_VOID CheckForStalledComputeCtxt(PVRSRV_RGXDEV_INFO *psDevInfo,
DUMPDEBUG_PRINTF_FUNC *pfnDumpDebugPrintf)
{
OSWRLockAcquireRead(psDevInfo->hComputeCtxListLock, DEVINFO_COMPUTELIST);
dllist_foreach_node(&(psDevInfo->sComputeCtxtListHead),
CheckForStalledComputeCtxtCommand, pfnDumpDebugPrintf);
OSWRLockReleaseRead(psDevInfo->hComputeCtxListLock);
}
IMG_BOOL CheckForStalledClientComputeCtxt(PVRSRV_RGXDEV_INFO *psDevInfo)
{
PVRSRV_ERROR eError = PVRSRV_OK;
OSWRLockAcquireRead(psDevInfo->hComputeCtxListLock, DEVINFO_COMPUTELIST);
dllist_foreach_node(&(psDevInfo->sComputeCtxtListHead),
CheckForStalledClientComputeCtxtCommand, &eError);
OSWRLockReleaseRead(psDevInfo->hComputeCtxListLock);
return (PVRSRV_ERROR_CCCB_STALLED == eError)? IMG_TRUE: IMG_FALSE;
}