// d3dkmdt.h

typedef struct _DXGK_DISPLAYMUX_SET_INTERNAL_PANEL_INFO {
  BOOLEAN                            Brightness3Supported;
  DXGK_BRIGHTNESS_CAPS               Brightness3Caps;
  DXGK_BRIGHTNESS_GET_NIT_RANGES_OUT Bridgtness3Ranges;
} DXGK_DISPLAYMUX_SET_INTERNAL_PANEL_INFO, *PDXGK_DISPLAYMUX_SET_INTERNAL_PANEL_INFO;
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Windows Driver Kit DDI reference (ns-d3dkmdt-dxgk_displaymux_set_internal_panel_info)

Description

The DXGK_DISPLAYMUX_SET_INTERNAL_PANEL_INFO structure contains information about the internal panel.

Members

`Brightness3Supported`

Boolean value that indicates whether the DXGK_BRIGHTNESS_INTERFACE_3 is supported by the GPU that the panel was initially connected to at boot time.

`Brightness3Caps`

If Brightness3Supported is TRUE, Brightness3Caps is a DXGK_BRIGHTNESS_CAPS structure that contains the reported brigtness 3 capabilities.

`Bridgtness3Ranges`

If Brightness3Supported is TRUE, Brightness3Ranges is a DXGK_BRIGHTNESS_GET_NIT_RANGES_OUT structure that contains the reported brigtness 3 ranges.

Remarks

For more information, see Automatic Display Switch.

DXGK_DISPLAYMUX_SET_INTERNAL_PANEL_INFO - NtDoc