sm712fb.rst 858 B

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  1. ================
  2. What is sm712fb?
  3. ================
  4. This is a graphics framebuffer driver for Silicon Motion SM712 based processors.
  5. How to use it?
  6. ==============
  7. Switching modes is done using the video=sm712fb:... boot parameter.
  8. If you want, for example, enable a resolution of 1280x1024x24bpp you should
  9. pass to the kernel this command line: "video=sm712fb:0x31B".
  10. You should not compile-in vesafb.
  11. Currently supported video modes are:
  12. Graphic modes
  13. -------------
  14. === ======= ======= ======== =========
  15. bpp 640x480 800x600 1024x768 1280x1024
  16. === ======= ======= ======== =========
  17. 8 0x301 0x303 0x305 0x307
  18. 16 0x311 0x314 0x317 0x31A
  19. 24 0x312 0x315 0x318 0x31B
  20. === ======= ======= ======== =========
  21. Missing Features
  22. ================
  23. (alias TODO list)
  24. * 2D acceleratrion
  25. * dual-head support