IBASE Technology SP-63ER, Руководство пользователя

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SP-63ER User Manual
4.5.1.1. Graphics Configuration
BIOS Setting Description
Graphics Turbo
IMON Current Graphics turbo IMON current values supported (14-31)
Skip Scanning of
External Gfx Card If Enable, it will not scan for External Gfx Card on PEG and
PCH PCIE Ports.
Primary Display
Select which of IGFX/PEG/PCI Graphics device should be
primary display or select SG for switchable Gfx.
Options: Auto, IGFX, PEG, PCI, SG
Select PCIE Card
Selects the card used on the platform.
Auto skips GPIO based Power Enable to dGPU.
E1k Creek 4: DGPU Power Enable = Active Low.
PEG Eva1: DGPU Power Enable = Active High.
External Gfx Card
Primiary Display
Configuration
Primary PEG: Select PEG0/PEG1/PEG2/PEG3
Graphics device should be Primary PEG.
Primary PCIE: Select Auto / PCIE1~7 of D28: F0~FF7,
PCIE8~15 of D29: F0!F7, PCIE16~19 of D27: F0~F3,
Graphics device should be Primary PCIE.
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
or 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-
Alocated 0M, 32M, 64M, 4M, 8M, 12M, 16M, 20M, 24M, 28M, 32M/F7,
36M, 40M, 44M, 48M, 52M, 56M, 60M
DVMT Total Gfx
Mem 128M, 256M, MAX