IBASE Technology IPPC1505-RE, Руководство пользователя

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62 IPPC1505/1705/1905-RE User Manual
4.5.1.1. Graphics Configuration
BIOS Setting Description
Skip Scanning of External
Gfx Card If enabled, it will not scan for external Gfx
Card on PEG and PCH PCIE ports.
External Gfx Card Primary
Display Configuration Configures the external Gfx card primary
display.
•
Primary PEG: Selects the primary PEG
(options: Auto / PEG11 / PEG12).
•
Primary PCIE: Selects the primary PCIe
(options: Auto / PCIE1 ~ PCIE18)
Internal Graphics
Keep IGFX enabled based on the setup
options.
Options: Auto / Disabled / Enabled
GTT Size Sets the GTT size as 2 MB, 4 MB, or 8 MB.
Aperture Size Sets the aperture size as 128 MB / 256 MB /
512 MB / 1024 MB / 2048 MB.
Note: Above 4 GB MMIO BIOS assignment is
automatically enabled when selecting 2048
MB aperture. To use this feature, disable
CSM support.
DVMT Pre-Allocated Sets DVMT 5.0 pre-allocated (fixed) graphics
memory size used by the internal graphics
devce.
Options: 0M / 32M / 64M / 4M / 8M / 12M /
16M / 20M / 24M / 28M / 32M/F7 / 36M / 40M
/ 44M / 48M / 52M / 56M / 60M
DVMT Total Gfx Mem Selects DVMT 5.0 total graphic memory size
used by the internal graphcis device.
Options: 256M / 128M / MAX