¿ì¼± /dev/fb0
°¡ ÀÖ´ÂÁö È®ÀÎÇÕ´Ï´Ù. Notebook¿¡¼
XFree86À» »ç¿ëÇϽà À§Çؼ´Â ¸®´ª½ºÀÇ FrameBuffer Device°¡
ÇÊ¿äÇϱ⠶§¹®ÀÔ´Ï´Ù.
¸¸¾à¿¡ ¾ø´Ù¸é rootÀÇ ±ÇÇÑÀ¸·Î ´ÙÀ½°ú °°ÀÌ ÇϽʽÿÀ.
# mknod /dev/fb0 c 29 0
ÀÚ¼¼ÇÑ ¹®¼´Â /usr/src/linux/Documentation/fb/framebuffer.txt ¸¦ ÂüÁ¶Çϼ¼¿ä.
À̹ø¿¡´Â lilo¸¦ ¼öÁ¤ÇØ¾ß ÇÕ´Ï´Ù. /etc/lilo.conf
¿¡
vga = xxx
¶ó°í Ĩ´Ï´Ù. ¿©±â¼ xxx´Â Àû´çÇÑ ¼ö·Î ´ÙÀ½ Áß¿¡¼ Çϳª¸¦ ¼±ÅÃÇÏ¸é ¹«¸®°¡ ¾øÀ» °ÍÀÔ´Ï´Ù.
Depth 640x480 800x600 1024x768 8bpp 301 303 305 16bpp 311 314 317 32bpp 312 315 318
/etc/lilo.conf
¸¦ °íÃÆÀ¸¸é,
# lilo -v¸¦ Ãļ lilo¸¦ ¼öÁ¤ÇÏ¿©¾ß ÇÕ´Ï´Ù.
ÀÚ ÀÌÁ¦ ¸®´ª½ºÀÇ ÇÁ·¹ÀÓ¹öÆÛ¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
¾ÕÀ¸·Î ÇؾßÇÒ ÀÏÀº XFree86¿¡¼ ÀÌ ÇÁ·¹ÀÓ¹öÆÛ¸¦ »ç¿ëÇϵµ·Ï ÇÏ´Â °ÍÀÔ´Ï´Ù.
¿ì¼±Àº »ç¿ëÇÒ ¼¹ö¸¦ ¼³Ä¡ÇØ¾ß ÇÕ´Ï´Ù.
ÀϹÝÀûÀ¸·Î XF86_SVGA
³ª XF86_SVGA16
°°Àº ÆÄÀϵéÀÌ
¼¹ö·Î ¼³Á¤µÇ¾î ÀÖÁö¸¸, ÇÁ·¹ÀÓ¹öÆÛ¸¦ »ç¿ëÇÏ´Â ¼¹ö´Â
XF86_FBDev
ÀÔ´Ï´Ù. ÀÌ°ÍÀº ¹èÆ÷º» CD-ROM¿¡¼ ±¸ÇÒ ¼öµµ ÀÖ°í,
¾Æ´Ï¸é ´ÙÀ½ »çÀÌÆ®¿¡¼µµ ±¸ÇÒ ¼ö ÀÖ½À´Ï´Ù.
ftp://ftp.xfree86.org ftp://ftp.kr.xfree86.org
(XFree86ÀÌ Áö±Ý ÇöÀç 3.3.3ÀÌ ±ò·ÁÀִµ¥, 3.3.6ÀÇ Xserver¸¦ ¹Þ¾Æµµ ¹«¸®¾øÀÌ µ¹¾Æ°¥ °ÍÀÔ´Ï´Ù.)
ftp¿¡¼ ¹ÞÀº °æ¿ì ÀϹÝÀûÀ¸·Î ´ÙÀ½°ú °°ÀÌ ÇÏ¸é ¼³Ä¡°¡ µË´Ï´Ù.
# cd /usr/X11R6 # tar xzvf (your downloaded directory)/XFB.tgz
±×·¯¸é, /usr/X11R6/bin/XF86_FBDev
°¡ ÀÖ´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù.
´ÙÀ½ ´Ü°è´Â X¼¹ö ¼³Á¤ÀÔ´Ï´Ù. ´ÙÀ½°ú °°ÀÌ ÇÕ´Ï´Ù.
# rm /usr/X11R6/bin/X # ln -s /usr/X11R6/bin/XF86_FBDev /usr/X11R6/bin/X
ÀÌ·¸°Ô Çϸé, startx
ÇÑ ÈÄ¿¡ XFree86Àº XF86_FBDev¼¹ö¸¦ ·ÎµåÇÕ´Ï´Ù.
±×·¸´Ù¸é, XF86_FBDev°¡ Âü°í ÇÒ ScreenÀÌ ÇÊ¿äÇϰԵ˴ϴÙ.
ÀÌÁ¦ /etc/XF86Config
¶Ç´Â /etc/X11/XF86Config
ÀÇ ³»¿ëÀ»
°íÃĺ¾½Ã´Ù. ´ÙÀ½ÀÇ ³»¿ëÀ» Ãß°¡ÇÕ´Ï´Ù.
Section "Monitor" Identifier "Junk LCD" VendorName "Samsung" ModelName "Unknown" HorizSync 31.5-48.5 VertRefresh 55-90 EndSection Section "Device" Identifier "Junk Video Card" EndSection Section "Screen" Driver "FBDev" Device "Junk Video Card" Monitor "Junk LCD" SubSection "Display" Depth 16 Modes "default" EndSubSection EndSection
´Ù¸¥ Monitor, Device, Screen SectionÀº Áö¿ì¼Åµµ »ó°ü¾ø½À´Ï´Ù.
Screen Section¿¡¼ Driver´Â X¼¹ö¸¦ °í¸£´Â °ÍÀ¸·Î ¹Ýµå½Ã fbdevÀ̾î¾ß¸¸ ÇÏ°ÚÁö¿ä. ±×¸®°í
fbdevScreenInit: unable to set screen params (Invalid argument)
¶ó°í ³ª¿À´Â °ÍÀº »öÀÌ ¸ÂÀÌ ¾Ê¾Æ¼ ÀÔ´Ï´Ù. Depth¸¦ Á¶Á¤Çϼ¼¿ä.
XFree86 3.3.6¿¡¼´Â Áö¿øÀÌ µÉ °Í °°¾Ò´Âµ¥, ¼³Ä¡¸¦ Çغ¸´Ï, XF86_Mach64¼¹ö°¡ ¸»À» ¾È µè´Â±º¿ä. °¡¼Ó±â´ÉÀÌ ÀÖ´Â ¼¹ö´Â ¾Æ¸¶ XFree86 4.0ºÎÅÍ´Â Áö¿øÀÌ µÇÁö ¾ÊÀ»±î ±â´ë¸¦ ÇÏ°í ÀÖ½À´Ï´Ù. ±×·¯¸é ÇÁ·¹ÀÓ¹öÆÛ°¡ Áö¿øµÇÁö ¾Ê´Â ´Ù¸¥ UNIXµé¿¡¼µµ X¸¦ ³ëÆ®ºÏ¿¡¼ »ç¿ëÇÒ ¼ö ÀÖ°ÚÁö¿ä. ;-)