The graphics command displays available graphics modes in terms of pixel resolution and color depth. This command also provides various tests for testing graphics using different patterns displayed on screen generated using the Block Transfer (Blt) service of EFI_GRAPHICS_OUTPUT_PROTOCOL.
For Oracle Servers X4-4, X4-8, X5-4, and X5-8 equipped with Oracle ILOM 3.2.4 or newer:
udiag graphics info
udiag graphics bars -x -W 10 -C white -C blue
udiag graphics gradient -m 0 -C cyan -A horizontal
udiag graphics grid -W 20 -L 10 -C cyan -time 10
udiag graphics motion -S 300 -T 30 -C green
udiag graphics memory zeros
udiag graphics text
For other systems:
udiag graphics modes
udiag graphics test
BSP_ONLY; ONE_INSTANCE_ONLY