static PVRSRV_ERROR _Destroy3DTransferContext(RGX_SERVER_TQ_3D_DATA *ps3DData,
PVRSRV_DEVICE_NODE *psDeviceNode,
PVRSRV_CLIENT_SYNC_PRIM *psCleanupSync)
{
PVRSRV_ERROR eError;
/* Check if the FW has finished with this resource ... */
eError = RGXFWRequestCommonContextCleanUp(psDeviceNode,
FWCommonContextGetFWAddress(ps3DData->psServerCommonContext),
psCleanupSync,
RGXFWIF_DM_3D);
if (eError == PVRSRV_ERROR_RETRY)
{
return eError;
}
else if (eError != PVRSRV_OK)
{
PVR_LOG(("%s: Unexpected error from RGXFWRequestCommonContextCleanUp (%s)",
__FUNCTION__,
PVRSRVGetErrorStringKM(eError)));
}
/* ... it has so we can free it's resources */
DevmemFwFree(ps3DData->psFWContextStateMemDesc);
FWCommonContextFree(ps3DData->psServerCommonContext);
return PVRSRV_OK;
}
IMG_EXPORT
PVRSRV_ERROR PVRSRVRGXDestroyComputeContextKM(RGX_SERVER_COMPUTE_CONTEXT *psComputeContext)
{
PVRSRV_ERROR eError = PVRSRV_OK;
/* Check if the FW has finished with this resource ... */
eError = RGXFWRequestCommonContextCleanUp(psComputeContext->psDeviceNode,
FWCommonContextGetFWAddress(psComputeContext->psServerCommonContext),
psComputeContext->psSync,
RGXFWIF_DM_CDM);
if (eError == PVRSRV_ERROR_RETRY)
{
return eError;
}
else if (eError != PVRSRV_OK)
{
PVR_LOG(("%s: Unexpected error from RGXFWRequestCommonContextCleanUp (%s)",
__FUNCTION__,
PVRSRVGetErrorStringKM(eError)));
}
/* ... it has so we can free its resources */
dllist_remove_node(&(psComputeContext->sListNode));
FWCommonContextFree(psComputeContext->psServerCommonContext);
DevmemFwFree(psComputeContext->psFWFrameworkMemDesc);
DevmemFwFree(psComputeContext->psFWComputeContextStateMemDesc);
SyncPrimFree(psComputeContext->psSync);
OSFreeMem(psComputeContext);
return PVRSRV_OK;
}
/*
* PVRSRVRGXDestroyTQ2DContextKM
*/
IMG_EXPORT
PVRSRV_ERROR PVRSRVRGXDestroyTQ2DContextKM(RGX_TQ2D_CLEANUP_DATA *psCleanupData)
{
PVRSRV_ERROR eError = PVRSRV_OK;
PRGXFWIF_FWCOMMONCONTEXT psFWComContextFWAddr;
RGXSetFirmwareAddress(&psFWComContextFWAddr,
psCleanupData->psFWTQ2DContextMemDesc,
0,
RFW_FWADDR_NOREF_FLAG);
eError = RGXFWRequestCommonContextCleanUp(psCleanupData->psDeviceNode,
psFWComContextFWAddr,
psCleanupData->psCleanupSync,
RGXFWIF_DM_2D);
/*
If we get retry error then we can't free this resource
as it's still in use and we will be called again
*/
if (eError != PVRSRV_ERROR_RETRY)
{
eError = RGXDeinitFWCommonContext(&psCleanupData->sFWComContextCleanup);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR, "PVRSRVRGXDestroyTQ2DContextKM : failed to deinit fw common ctx. Error:%u", eError));
goto e0;
}
/* Free the framework buffer */
DevmemFwFree(psCleanupData->psFWFrameworkMemDesc);
/*
* Free the firmware common context.
*/
DevmemFwFree(psCleanupData->psFWTQ2DContextMemDesc);
/* Free the cleanup sync */
SyncPrimFree(psCleanupData->psCleanupSync);
OSFreeMem(psCleanupData);
}
e0:
return eError;
}
IMG_EXPORT
PVRSRV_ERROR PVRSRVRGXDestroyComputeContextKM(RGX_SERVER_COMPUTE_CONTEXT *psComputeContext)
{
PVRSRV_ERROR eError = PVRSRV_OK;
PVRSRV_RGXDEV_INFO *psDevInfo = psComputeContext->psDeviceNode->pvDevice;
/* Check if the FW has finished with this resource ... */
eError = RGXFWRequestCommonContextCleanUp(psComputeContext->psDeviceNode,
psComputeContext->psServerCommonContext,
psComputeContext->psSync,
RGXFWIF_DM_CDM);
if (eError == PVRSRV_ERROR_RETRY)
{
return eError;
}
else if (eError != PVRSRV_OK)
{
PVR_LOG(("%s: Unexpected error from RGXFWRequestCommonContextCleanUp (%s)",
__FUNCTION__,
PVRSRVGetErrorStringKM(eError)));
return eError;
}
/* ... it has so we can free its resources */
OSWRLockAcquireWrite(psDevInfo->hComputeCtxListLock);
dllist_remove_node(&(psComputeContext->sListNode));
OSWRLockReleaseWrite(psDevInfo->hComputeCtxListLock);
FWCommonContextFree(psComputeContext->psServerCommonContext);
DevmemFwFree(psComputeContext->psFWFrameworkMemDesc);
DevmemFwFree(psComputeContext->psFWComputeContextStateMemDesc);
SyncPrimFree(psComputeContext->psSync);
SyncAddrListDeinit(&psComputeContext->sSyncAddrListFence);
SyncAddrListDeinit(&psComputeContext->sSyncAddrListUpdate);
OSFreeMem(psComputeContext);
return PVRSRV_OK;
}
/*
* PVRSRVRGXDestroyTQ3DContextKM
*/
IMG_EXPORT
PVRSRV_ERROR PVRSRVRGXDestroyTQ3DContextKM(RGX_TQ3D_CLEANUP_DATA *psCleanupData)
{
PVRSRV_ERROR eError = PVRSRV_OK;
PRGXFWIF_FWCOMMONCONTEXT psFWComContextFWAddr;
RGXSetFirmwareAddress(&psFWComContextFWAddr,
psCleanupData->psFWTQ3DContextMemDesc,
0,
RFW_FWADDR_NOREF_FLAG);
eError = RGXFWRequestCommonContextCleanUp(psCleanupData->psDeviceNode,
psFWComContextFWAddr,
psCleanupData->psCleanupSync,
RGXFWIF_DM_3D);
/*
If we get retry error then we can't free this resource
as it's still in use and we will be called again
*/
if (eError != PVRSRV_ERROR_RETRY)
{
eError = RGXDeinitFWCommonContext(&psCleanupData->sFWComContextCleanup);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR, "PVRSRVRGXDestroyTQ3DContextKM : failed to deinit fw common ctx. Error:%u", eError));
goto e0;
}
#if defined(DEBUG)
/* Log the number of TQ3D context stores which occurred */
{
RGXFWIF_3DCTX_STATE *psFWState;
eError = DevmemAcquireCpuVirtAddr(psCleanupData->psFWTQ3DContextStateMemDesc,
(IMG_VOID**)&psFWState);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"PVRSRVRGXCreateRenderContextKM: Failed to map firmware render context state (%u)",
eError));
}
else
{
PVR_DPF((PVR_DBG_WARNING,"Number of context stores on FW TQ3D context 0x%010x: %u",
psFWComContextFWAddr.ui32Addr,
psFWState->ui32NumStores));
/* Release the CPU virt addr */
DevmemReleaseCpuVirtAddr(psCleanupData->psFWTQ3DContextStateMemDesc);
}
}
#endif
/*
* Unmap the TA/3D context state buffer pointers
*/
RGXUnsetFirmwareAddress(psCleanupData->psFWTQ3DContextStateMemDesc);
/*
* Free the firmware TQ/3D context state buffer
*/
DevmemFwFree(psCleanupData->psFWTQ3DContextStateMemDesc);
/* Free the framework buffer */
DevmemFwFree(psCleanupData->psFWFrameworkMemDesc);
/*
* Free the firmware common context.
*/
DevmemFwFree(psCleanupData->psFWTQ3DContextMemDesc);
/* Free the cleanup sync */
SyncPrimFree(psCleanupData->psCleanupSync);
OSFreeMem(psCleanupData);
}
e0:
return eError;
}
