Lines Matching refs:Gdc
39 VBOXGDC Gdc;
54 NTSTATUS Status = IoGetDeviceObjectPointer(&UniName, FILE_ALL_ACCESS, &g_ctx.Gdc.pFo, &g_ctx.Gdc.pDo);
58 memset(&g_ctx.Gdc, 0, sizeof (g_ctx.Gdc));
65 return !!g_ctx.Gdc.pDo;
70 if (!g_ctx.Gdc.pFo)
73 ObDereferenceObject(g_ctx.Gdc.pFo);
84 pIrp = IoBuildDeviceIoControlRequest(uCtl, g_ctx.Gdc.pDo, NULL, 0, NULL, 0, TRUE, pEvent, pIoStatus);
96 Status = IoCallDriver(g_ctx.Gdc.pDo, pIrp);