Documentation/fb/vesafb.rst

5 This is a generic driver for a graphic framebuffer on intel boxes.
7 The idea is simple:  Turn on graphics mode at boot time with the help
8 of the BIOS, and use this as framebuffer device /dev/fb0, like the m68k
20  * You can run XF68_FBDev on top of /dev/fb0 (=> non-accelerated X11
22  * Most important: boot logo :-)
33 Documentation/admin-guide/svga.rst for details.
81    "vga=mode-number" you have to transform the numbers to decimal.
88 XF68_FBDev should work just fine, but it is non-accelerated.  Running
89 another (accelerated) X-Server like XF86_SVGA might or might not work.
90 It depends on X-Server and graphics board.
92 The X-Server must restore the video mode correctly, else you end up
103  * configure and load the DOS-Tools for the graphics board (if
145 ywrap	  Same as ypan, but assumes your gfx board can wrap-around
157 mtrr:n	  Setup memory type range registers for the vesafb framebuffer
160               - 0 - disabled (equivalent to nomtrr) (default)
161               - 1 - uncachable
162               - 2 - write-back
163               - 3 - write-combining
164               - 4 - write-through
169 mtrr:     type mismatch for e0000000,8000000 old: write-back new:
170 	  write-combining
187 Gerd Knorr <kraxel@goldbach.in-berlin.de>
190 by Nico Schmoigl <schmoigl@rumms.uni-mannheim.de>