Matrox Mystique G200 Manuel d'utilisateur télécharger pdf (Page 11)

Mystique support♦

G100 / G200 support♦

Enable Multihead Support if you want to use more than one Matrox card•

Advanced Low Level Drivers•

elect Mono, 2bpp, 4bpp, 8bpp, 16bpp, 24bpp and 32bpp packed pixel drivers•

Rebuild your kernel. Then you will need to modify your lilo.conf file to enable the Matroxfb device. The

quickest and simplest way is re-use mine.

# LILO configuration file boot = /dev/hda3 delay = 30 prompt vga = 792 # You need to do this so it boots up

in a sane state # Linux bootable partition config begins image = /vmlinuz append = "video=matrox:vesa:440"

# then switch to Matroxfb root = /dev/hda3 label = Linux read-only # Non-UMSDOS filesystems should be

mounted read-only for checking

Lastly, you'll need to create the framebuffer device in /dev. You need one per framebuffer device, so all you

need to do is to type in mknod /dev/fb0 c 29 0 for the first one. Subsequent ones would be in multiples of 32,

so for example to create /dev/fb1, you would need to type in mknod /dev/fb1 c 29 32, and so on up to the eight

framebuffer device (mknod /dev/fb7 c 29 224i)

And that should be it! [NOTE: Is anyone using this multiheaded support, please get in touch with me ASAP -

I need to talk to you about it so I can document it!

4.5. Got a Permedia card?

Permedia cards cannot be used with the vesafb driver, but fortunately, there is the Permedia framebuffer

driver available to use. Assuming you are using menuconfig, do the following:

Go into the Code Maturity Level menu, and enable the prompt for development and/or incomplete drivers

[note this may change for future kernels - when this happens, this HOWTO will be revised]

Go into the Console Drivers menu and select the following:

VGA Text Console•

Video Selection Support•

Support for frame buffer devices (experimental)•

Permedia2 support (experimental)•

Generic Permedia2 PCI board support•

Advanced Low Level Drivers•

Select Mono, 2bpp, 4bpp, 8bpp, 16bpp, 24bpp and 32bpp packed pixel drivers•

Optionally, select the following, if you wish to use the compiled in fonts•

Select compiled-in fonts♦

Select Sparc console 12x22 font♦

•

Rebuild your kernel. Then you will need to modify your lilo.conf file to enable the pm2fb device. The

quickest and simplest way is re-use the following:

# LILO configuration file boot = /dev/hda3 delay = 30 prompt vga = 792 # You need to do this so it boots up

in a sane state # Linux bootable partition config begins image = /vmlinuz append =

"video=pm2fb:mode:1024x768-75,font:SUN12x22,ypan" # then switch to pm2fb root = /dev/hda3 label =

Linux read-only # Non-UMSDOS filesystems should be mounted read-only for checking

Framebuffer HOWTO

4. Using framebuffer devices on x86 platforms 8

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Matrox Mystique G200 Manuel d'utilisateur Page 11