DXGKDDI_SETROOTPAGETABLE callback function (d3dkmddi.h)
DxgkDdiSetRootPageTable sets the root page table for the given context. This function is used to notify a context when its associated root page table is resized or moved in memory.
This is level 1 synchronization function. The targeted context is guaranteed to be idled (i.e. not scheduled) while its root page table is being updated.
Syntax
DXGKDDI_SETROOTPAGETABLE DxgkddiSetrootpagetable;
void DxgkddiSetrootpagetable(
IN_CONST_HANDLE hAdapter,
IN_CONST_PDXGKARG_SETROOTPAGETABLE pSetPageTable
)
{...}
Parameters
hAdapter
A handle to the display adapter.
pSetPageTable
The DXGKARG_SETROOTPAGETABLE structure that describes the operation.
Return value
None
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 |
| Minimum supported server | Windows Server 2016 |
| Target Platform | Desktop |
| Header | d3dkmddi.h |