[Spice-devel] Questions about graphic driver

[LazySid]

I think I got the answer by myself. In the Sources file of mydisplay project, I write this:
TARGETLIBS=$(DDK_LIB_PATH)\ntoskrnl.lib
but it should be:
TARGETLIBS=$(DDK_LIB_PATH)\ntstrsafe.lib

The DrvEnableDriver() in mydisplay.dll is successfully called now.

Hope this information could help some newbies.

Regards,

LazySid

At 2013-01-08 11:56:49,LazySid <lazysid at 126.com> wrote:
>I have my graphic driver installed on windows xp sp3. After reboot, I got a popup dialog box said "Cann't use current graphic driver, it is designed for the old version, it is not compatible with current windows version". In windbg, I can see FindAdapter(), Initialize() and GetChildDescriptor() in miniport.sys are called, and only these three functions are called.
>
>When I change InstalledDisplayDrivers to cirrus in inf file, the popup dialog box doesn't show, and StartIO() in miniport.sys also called.
>
>There seems to be some differences between cirrus.dll and mydisplay.dll.
>
>How does the OS recognise mydisplay.dll version?
>
>Thanks
>
>Regards
>
>LazySid
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