1 ================ 2 What is sm712fb? 3 ================ 4 5 This is a graphics framebuffer driver for Silicon Motion SM712 based processors. 6 7 How to use it? 8 ============== 9 10 Switching modes is done using the video=sm712fb:... boot parameter. 11 12 If you want, for example, enable a resolution of 1280x1024x24bpp you should 13 pass to the kernel this command line: "video=sm712fb:0x31B". 14 15 You should not compile-in vesafb. 16 17 Currently supported video modes are: 18 19 Graphic modes 20 ------------- 21 22 === ======= ======= ======== ========= 23 bpp 640x480 800x600 1024x768 1280x1024 24 === ======= ======= ======== ========= 25 8 0x301 0x303 0x305 0x307 26 16 0x311 0x314 0x317 0x31A 27 24 0x312 0x315 0x318 0x31B 28 === ======= ======= ======== ========= 29 30 Missing Features 31 ================ 32 (alias TODO list) 33 34 * 2D acceleration 35 * dual-head support
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