XF86_S3, dot clocks

[Snek]

Pavlas Zdenek wrote:
> 
> Vazeni, mam problem s instalaci X-u:
> 
> Pri inicializaci mi pise, ze pro mody nad 640x480 nemuze najit
> vhodne dot clocks, a proto je vyhodi. Takze jede v 640x480x256,
> a to je dost nepouzitelny.
> 
> Je to divny, protoze v XF86Config je uvedeno dotclocks dost,
> a kdyby trochu zahybal s refresh rate, tak se na nejakou
> urcite trefi.
> 
> Je to karta WinFast430, cip S3-968 (ne Virge), DAC BootTree neco,
> dot clocks jsou napevno, neprogramovatelne. X server je z Debianu 1.3
> Cim to je? Ma nekdo chodivy XF86Config? Dekuji.

Podobna karta (Leadtek WinFast 250), snad to pomuze.

Section "Monitor"
    Identifier  "IBM"
    VendorName  "P50"
    ModelName   "6553-503"
    HorizSync   30 - 64
    VertRefresh 50-100

    # Mode 1024x768 refresh 80Hz HSF = 64.9 khz VSF = 80.6 Hz
    Mode "1024x768 80"
        DotClock      93.0
        HTimings      1024 1056 1400 1432
        VTimings      768  770  780  806
    EndMode
    # Mode 1024x768 refresh 70Hz HSF = 56.7 khz VSF = 70.3 Hz
    Mode "1024x768"
        DotClock      78.0
        HTimings      1024 1056 1344 1376
        VTimings      768  770  779  806
    EndMode
    # Mode 800x600 refresh 85Hz HSF = 53.7 khz VSF = 85.2 Hz
    Mode "800x600"
        DotClock      58.0
        HTimings      800  832 1048 1080
        VTimings      600  602  610  630
    EndMode
    # Mode 640x480 refresh 85Hz HSF = 42.1 khz VSF = 83.5 Hz
    Mode "640x480"
        DotClock      35.0
        HTimings      640  672  800  832
        VTimings      480  482  488  504
    EndMode    
EndSection

Section "Device"
    Identifier  "Leadtek"
    VendorName  "WinFast 250"
    BoardName   "S3/868/2048"
    #VideoRam    2048
    Ramdac      "s3_sdac"
    Clockchip   "s3_sdac"
EndSection

Section "Screen"
    Driver      "accel"
    Device      "Leadtek"
    Monitor     "IBM"
    Subsection "Display"
        Depth       16
        Modes       "1024x768" "800x600" "640x480"
        ViewPort    0 0
        Virtual     0 0
    EndSubsection
EndSection

Snek.

P.S. Pokud mate jadro s APM + XF86 3.3+ tak doplnit 
     volby pro setrici rezimy.
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| Snek Petr Stanek               mailto:snek na www.alla.sk |
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