// iddcx.h

PFN_IDDCXADAPTERDISPLAYCONFIGUPDATE2 PfnIddcxadapterdisplayconfigupdate2;

HRESULT * PfnIddcxadapterdisplayconfigupdate2(
  PIDD_DRIVER_GLOBALS DriverGlobals,
  IDDCX_ADAPTER AdapterObject,
  const IDARG_IN_ADAPTERDISPLAYCONFIGUPDATE2 *pInArgs
)
{...}
View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Edit description on GitHub

Windows Driver Kit DDI reference (nc-iddcx-pfn_iddcxadapterdisplayconfigupdate2)

Description

PFN_IDDCXADAPTERDISPLAYCONFIGUPDATE2 is a pointer to an OS callback function that updates the display configuration for the specified adapter.

Parameters

`DriverGlobals`

[in] Contains system-defined per-driver data.

`AdapterObject`

[in] The adapter object that the display configuration is associated with.

`pInArgs`

[in] Input arguments for the display configuration update.

Return value

PFN_IDDCXADAPTERDISPLAYCONFIGUPDATE2 returns an NTSTATUS value that indicates the success or failure of the display configuration update.

Remarks

An indirect display driver (IDD) shouldn't call this function directly. IDDs should instead call IddCxAdapterDisplayConfigUpdate2.

PFN_IDDCXADAPTERDISPLAYCONFIGUPDATE2 - NtDoc