Changeset 8908 in vbox for trunk/src

Timestamp:

May 19, 2008 9:45:02 AM (17 years ago)

Author:

vboxsync

Message:

Determined affinity mask too late. Moved up.

File:

• trunk/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp (modified) (2 diffs)

trunk/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp

@@ -515 +515 @@
                 pDevExt->ulGipTimerInterval = ulClockInterval / 10000; /* ms */
 
+                /* Note: We need to register a callback handler for added cpus (only available in win2k8: KeRegisterProcessorChangeCallback) */
+                /* Note: We are not allowed to call KeQueryActiveProcessors at DPC_LEVEL, so we now assume cpu affinity mask does NOT change. */
+                pDevExt->uAffinityMask = KeQueryActiveProcessors();
+
                 /*
                  * Call common initialization routine.
@@ -536 +540 @@
                     KeSetTargetProcessorDpc(&pDevExt->aGipCpuDpcs[i], i);
                 }
-
-                /* Note: We need to register a callback handler for added cpus (only available in win2k8: KeRegisterProcessorChangeCallback) */
-                /* Note: We are not allowed to call KeQueryActiveProcessors at DPC_LEVEL, so we now assume cpu affinity mask does NOT change. */
-                pDevExt->uAffinityMask = KeQueryActiveProcessors();
 
                 dprintf(("VBoxDrvNtGipInit: ulClockFreq=%ld ulClockInterval=%ld ulClockIntervalActual=%ld Phys=%x%08x\n",