Framebuf

Q1: How to set and get show & hide osd status´╝č

The display status of osd can be set and get through SigmaStar special ioctl command FBIOGET_SHOW & FBIOSET_SHOW.

Q2: In V008_MP version, without bootlogo, the kernel gets stuck after running

Refer to the star_disp_init interface method, you need to call the following interface, because the corresponding interface needs to open the MOP clk

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