Re: lug-bg: Poredniq wypros za riva tnt 2

[bugar@xxxxxxx (Atanas Mavrov)]

Move li samo da kavete ot kyde moga da procheta kak se izchislqwa za pixclock 
i drte neshta /tyi kato nqmam /etc/fbmodes ne znam zashto :-), ili da mo 
kavete ot kyde moga da si go namerq/
Blagodarq!

?? 03 10 2001 18:33, ??? ?????????:
> On Wed, 3 Oct 2001, Luben Karavelov wrote:
> > On Wed, Oct 03, 2001 at 02:29:27AM +0300, Atanas Mavrov wrote:
> > > Zdraweite. Predi wreme popitah kak moga da naprawq taka che konzolata
> > > mi da raboti na 80 Hz /ili poweche/ s tazi wideo karta. Bqha mi
> > > predloveni nqkolko warianta
> > > 	Da probwam da naststroq lilo ... probwah no ne se poluchi towa koeto
> > > trqbwa ... znachi kogato kompiliram ot kernela frame bffer da raboti s
> > > riva stawa oshte po zle ne samo che raboti na 60Hz no i razdelitelnata
> > > sposobnost e 800x600. KOgato go kompiliram za rabota s VESA VGA frame
> > > buffer raboti otnowo na 60Hz samo che tozi pyt na 1024x768. I w dwata
> > > sluchaq lilo e nastroeno po edin i syshti nachi. Probwah i s "vga=ask"
> > > kato imashe nqkolko warianta no nito edin ne beshe towa koeto trqbwa.
> > > Drugoto predlovenie beshe da mahna fram buffer i taka da probwa .... e
> > > i taka probwah ama oak nishto ne stana dori
> >
> > frame-buffer mode se ukazva s video a ne s vga, naprimer v lilo.conf:
> > append="video=rivafb:1024x768-16@70"
> > tova kazva rezhim 1024x768 s 16 bitov cviat na 70Hz (ne sym siguren dali
> > za rivafb e tochno tova sintaksisa, no da rechem za atyfb e tova).
>
> vchera i dnes cql den si igrax da probvam sushtite neshta s moq GeForce2 v
> office-a sas pomoshta na Vasil Kolev. sas fbset go podkarax na 1280x1024
> na 70 MHz. problema beshe che nemojax da go podkaram pri bootvane da mi
> trugvat vsichki konzoli s tazi rezolucia, a ne samo edna. kakto i da e.
> probvax dosta varianti vkluchitelno i tozi s append no nestavashe. nakraq
> s Vasil vzexme reshenie da probvame da promenim default nastroikite v
> samiq kernel. promenite sa praveni ot Vasil s pomoshta na /etc/fbmodes.
>
> tova sa nastroikite za tozi rejim. za drug rejim, napravete spravka v
> /etc/fbmodes. i razbirase napravete si backup na kernel-a predi reboot.
>
> /usr/src/linux/drivers/video/riva/fbdev.c
> static struct fb_var_screeninfo rivafb_default_var = {
>         xres:           1280,
>         yres:           1024,
>         xres_virtual:   1280,
>         yres_virtual:   1024,
>         xoffset:        0,
>         yoffset:        0,
>         bits_per_pixel: 8,
>         grayscale:      0,
>         red:            {0, 6, 0},
>         green:          {0, 6, 0},
>         blue:           {0, 6, 0},
>         transp:         {0, 0, 0},
>         nonstd:         0,
>         activate:       0,
>         height:         -1,
>         width:          -1,
>         accel_flags:    0,
>         pixclock:       7937,
>         left_margin:    216,
>         right_margin:   80,
>         upper_margin:   36,
>         lower_margin:   1,
>         hsync_len:      112,
>         vsync_len:      5,
>         sync:           0,
>         vmode:          FB_VMODE_NONINTERLACED
> };
>
> > ako ne mozhes da si go nastroish s lilo ima edna programka "fbset" koiato
> > smenia rezhimite na frame-buffera, probvai purvo s neia i kato otkriesh
> > koi tochno rezhim iskash, togava si nastroi lilo-to (inache shte se
> > skysash ot reboot).
>
> mi az se skusvax ot reboot :)))))
>
> > > beshe po - zle. I drugoto koeto mi preporychahte e da izpolzwam
> > > SVGATextMode. Probwah i s towa .. kato po princip trqbwa da poddyrva
> > > riva, no na praktika w konfiguracionniq file lipswa nastroika za chiset
> > > na riva i tyi ne znam kakwo tochno trqbwa da naprawq tyi kato ne pishe
> > > nishto po wyprosa.
> > > E ako nqkoi move da pomogne s oshte nqkoe predlovenie nqma da otkava da
> > > probwam :) Blagodarq za otgoworite /ako gi ima de :)/
> > > =======================================================================
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> > > Zagora
> >
> > --
> > _________________________________________________________
> > Luben Karavelov                    [phone] +359 2 9877088
> > Network Administrator                     [ICQ#] 34741625
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
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> A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers)
> http://www.linux-bulgaria.org/ Hosted by Internet Group Ltd. - Stara Zagora
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A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers)
http://www.linux-bulgaria.org/ Hosted by Internet Group Ltd. - Stara Zagora