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4.5.1.1. Graphics Configuration
BIOS Setting
Primary Display
Select PCIE Card
Internal Graphics
GTT Size
Aperture Size
AMI230 / AMI231 / AMI232 User Manual
Description
Selects which of IGFX/PEG/PCI graphics
device should be primary display, or selects SG
for switchable Gfx.
Select the card used on the platform. Auto:
Skip GPIO based Power Enable to dGPU. Elk
Creek 4: DGPU Power Enable = ActiveLow.
PEG Eval: DGPU Power Enable = ActiveHigh
Keep IGFX enabled based on the setup
options.
Sets the GTT size as 2 MB, 4 MB, or 8 MB.
Select the aperture size.
Note: Above 4 GB MMIO BIOS assignment is
automatically enabled when selecting 2048 MB
aperture. To use this feature, disable CSM
support.
4
BIOS Setup
65
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