Graphics Submenu - Congatec COM Express conga-TC87 User Manual

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11.4.1

Graphics Submenu

Feature
Primary Graphics Device
Internal Graphics Device
IGD Pre-Allocated Graphics
Memory
IGD Total Graphics Memory
Primary IGD Boot Display
Device
Secondary IGD Boot Display
Device
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Options Description
Auto Select primary graphics adapter to be used during boot up.
IGD
Auto: BIOS will select it automatically.
PCI/PCIe IGD: Internal Graphics Device (IGD) located in chipset.
PCI/PCIe: PCI/PCIe graphics card attached to some other (not PEG) PCI/PCIe port.
Auto Enable or disable Internal Graphics Device (IGD).
Disabled
Enabled
Select amount of pre-allocated (fixed) graphics memory used by the Internal Graphics Device.
32M, 64M, 96M, 128M, 160M,
192M, 224M, 256M, 288M, 320M,
352M, 384M, 416M, 448M, 480M,
512M, 1024M
128MB Select amount of total graphics memory that may be used by the Internal Graphics Device. Memory
above the fixed graphics memory will be dynamically allocated by the graphics driver according to
256MB
DVMT 5.0 specification.
MAX
MAX = Use as much graphics memory as possible. Depends on total system memory installed and
the operating system used (see DVMT 5.0 specification).
Auto Select the Primary IGD display device(s) used for boot up.
LFP LFP (Local Flat Panel) selects a LVDS panel connected to the integrated LVDS port.
EFP EFPx (External Flat Panel ) selects a HDMI/DVI or DisplayPort device connected to the Digital
EFP2 Display Interfaces DDI1, DDI2 and DDI3.
Examples for EFPx name assignment to DDI1, DDI2, DDI3:
1. If only DDI2 is enabled then the EFP name is assigned to DDI2.
2. If both port DDI1 and DDI2 are enabled then EFP is assigned to DDI1 and EFP2 is assigned to
DDI2.
EFP selections are valid only when DDI1, DDI2 and/or DDI3 are enabled.
Disabled Select the Secondary IGD display device(s) used for boot up.
LFP
EFP VGA modes will be supported only on Primary display.
EFP2 For other details see Primary IGD Boot Display Device.
Chipset Boot
TU87m12
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