36 lines
857 B
ReStructuredText
36 lines
857 B
ReStructuredText
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================
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What is sm712fb?
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================
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This is a graphics framebuffer driver for Silicon Motion SM712 based processors.
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How to use it?
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==============
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Switching modes is done using the video=sm712fb:... boot parameter.
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If you want, for example, enable a resolution of 1280x1024x24bpp you should
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pass to the kernel this command line: "video=sm712fb:0x31B".
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You should not compile-in vesafb.
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Currently supported video modes are:
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Graphic modes
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-------------
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=== ======= ======= ======== =========
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bpp 640x480 800x600 1024x768 1280x1024
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=== ======= ======= ======== =========
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8 0x301 0x303 0x305 0x307
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16 0x311 0x314 0x317 0x31A
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24 0x312 0x315 0x318 0x31B
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=== ======= ======= ======== =========
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Missing Features
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================
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(alias TODO list)
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* 2D acceleration
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* dual-head support
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