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Monday, June 3, 2013

framebuffer xres and xres_virtual difference

xres yres be visible range size, corresponding to the LCD display size.
xres_virtual yres_virtual defines a framebuffer memory size.

xres_virtual yres_virtual must be greater than or equal to xres yres, pan operation can be displayed and yres_virtual xres_virtual defined display area.
Posted by Unknown at 4:31 PM
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  • ▼  2013 (31)
    • ▼  June (26)
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      • RCU kernel documentation - RCU Concepts
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      • Memory Hierarchy - cache Fundamentals
      • framebuffer xres and xres_virtual difference
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