I'm trying to pass HCK tests for qxl-wddm-dod, but two tests repeatedly cause BSoDs for me on the client machines:
I've downloaded the generated memory dump and run the analysis in WinDbg, and it pointed that the exception happened during the call MmProbeAndLockPages() inside VgaDevice::ExecutePresentDisplayOnly(). Unfortunately, I don't have any noticable experience at driver development/debugging, so I have no idea how to move further, or what to try/check. I attached the minidump from one of the crashes, and the output of the "analyze -v" command for the full memory dump (the full dump is too big to attach, but the analysis for minidump worked fine too).
The OS is 2012R2, but the same happens also in Windows 2012, 8, 8.1 (both 32- and 64-bit architectures).