Patching a DMA Buffer
After the video memory manager is informed where every memory resource for the DMA buffer is located, the GPU scheduler calls the display miniport driver's DxgkDdiPatch function to patch the resource with a physical address (that is, assign a physical address to the resource).
Feedback
https://aka.ms/ContentUserFeedback.
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see:Submit and view feedback for