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Display Device Standard Properties

In addition to the standard properties defined by Open Firmware for display devices, the following device properties, encoded as with encode-int, must be supported:

width

Visible width of the display, in pixels.

height

Visible height of the display, in pixels.

linebytes

Address offset between a pixel on one scan line and the same horizontal pixel position on the next scan line.

depth

Number of bits in each pixel.