[Hardware] Как принудительно выставить разрешение на интеловских интегрированных видеокартах

[Eugene Prokopiev]

> 915resolution ?
>
>  я на некоторых ноутах им правил

# lspci
...
00:02.0 VGA compatible controller: Intel Corporation
82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device (rev 01)
...

# 915resolution -l
Intel 800/900 Series VBIOS Hack : version 0.5.3

Chipset: 845G
BIOS: TYPE 3
Mode Table Offset: $C0000 + $4d2
Mode Table Entries: 25

Mode 30 : 640x480, 8 bits/pixel
Mode 31 : 640x400, 8 bits/pixel
Mode 32 : 800x600, 8 bits/pixel
Mode 34 : 1024x768, 8 bits/pixel
Mode 38 : 1280x1024, 8 bits/pixel
Mode 3a : 1600x1200, 8 bits/pixel
Mode 3c : 1920x1440, 8 bits/pixel
Mode 40 : 640x480, 15 bits/pixel
Mode 41 : 640x480, 16 bits/pixel
Mode 42 : 800x600, 15 bits/pixel
Mode 43 : 800x600, 16 bits/pixel
Mode 44 : 1024x768, 15 bits/pixel
Mode 45 : 1024x768, 16 bits/pixel
Mode 48 : 1280x1024, 15 bits/pixel
Mode 49 : 1280x1024, 16 bits/pixel
Mode 4a : 1600x1200, 15 bits/pixel
Mode 4b : 1600x1200, 16 bits/pixel
Mode 4c : 1920x1440, 15 bits/pixel
Mode 4d : 1920x1440, 16 bits/pixel
Mode 50 : 640x480, 32 bits/pixel
Mode 52 : 800x600, 32 bits/pixel
Mode 54 : 1024x768, 32 bits/pixel
Mode 58 : 1280x1024, 32 bits/pixel
Mode 5a : 1600x1200, 32 bits/pixel
Mode 5c : 1920x1440, 32 bits/pixel

# cat 915resolution
MODE=45
XRESO=1024
YRESO=768
BIT=16

# cat /etc/X11/xorg.conf
Section "ServerLayout"
        Identifier     "X.org Configured"
        Screen      0  "Screen0" 0 0
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
        RgbPath      "/usr/share/X11/rgb"
        ModulePath   "/usr/lib/X11/modules"
        FontPath     "/usr/share/fonts/bitmap/misc/"
EndSection

Section "Module"
        Load  "dbe"
        Load  "glx"
        Load  "record"
        Load  "xtrap"
        Load  "GLcore"
        Load  "dri"
        Load  "extmod"
EndSection

Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "kbd"
EndSection

Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option      "Protocol" "auto"
        Option      "Device" "/dev/input/mice"
        Option      "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
        #DisplaySize      330   250     # mm
        Identifier   "Monitor0"
        VendorName   "GSM"
        ModelName    ""
        HorizSync    30.0 - 71.0
        VertRefresh  50.0 - 160.0
        Option      "DPMS"
EndSection

Section "DRI"
#        Group "video"
        Mode 0660
        EndSection

Section "Device"
        Identifier  "Card0"
        Driver      "intel"
        VendorName  "Intel Corporation"
        BoardName   "82865G Integrated Graphics Controller"
        BusID       "PCI:0:2:0"
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Card0"
        Monitor    "Monitor0"
        DefaultDepth 16
        SubSection "Display"
                Viewport   0 0
                Depth     16
                Modes "1024x768"
        EndSubSection
EndSection

В результате при запуске Х разрешение все равно оказывается не такое:

$ xrandr
Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 1280 x 1280
VGA connected 1280x1024+0+0 (normal left inverted right x axis y axis)
338mm x 270mm
   1280x1024      60.0*+   59.9
   1280x960       59.9
   1152x864       75.0     74.8
   1024x768       75.1     70.1     60.0
   832x624        74.6
   800x600        72.2     75.0     60.3     56.2
   640x480        75.0     72.8     66.7     60.0
   720x400        70.1


-- 
С уважением,
Прокопьев Евгений