Gregor Anich f0c39c8ec6 added agp.c First try of implementing the AGP functions (Untested)
added      ddc.c         First try of implementing DDC functions (Untested)
modified   dispatch.c    Handle IRP_MJ_PNP:IRP_MN_START_DEVICE. Let AddDevice create the device object and call HwFindAdapter from IRP_MN_START_DEVICE.
modified   int10.c       Make VideoPortInt10 return ERROR_INVALID_PARAMETER when called while CSRSS is not initialized.
modified   Makefile      Add agp.o and ddc.o
modified   resource.c    Don't remember usermode mappings - they are valid only in the context of the process which they were created in. Add IntVideoPortMapPhysicalMemory() to map part of \Device\PhysicalMemory into UserMode. Make VideoPortGetAccessRanges use DeviceExtension->AllocatedResources (from the IRP_MJ_PNP:IRP_MN_START_DEVICE) if present.
modified   services.c    Implement VideoPortGetAgpServices. VideoPortQueryServices support for VideoPortServicesAGP.
modified   videoprt.c    Split IntVideoPortFindAdapter into IntVideoPortCreateAdapterDeviceObject and IntVideoPortFindAdapter. Basic implementation of VideoPortEnumerateChildren. Implement VideoPortAcquireDeviceLock/VideoPortReleaseDeviceLock.
modified   videoprt.def  Export VideoPortAcquireDeviceLock/VideoPortReleaseDeviceLock.
modified   videoprt.h    Various stuff.

svn path=/trunk/; revision=12860
2005-01-07 01:03:34 +00:00
2004-02-06 08:21:52 +00:00
neu
2004-01-31 01:29:11 +00:00
S
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A free Windows-compatible Operating System
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