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imx6solo display blending problem

Question asked by Gary Yin on Jul 2, 2016
Latest reply on Jul 2, 2016 by Gary Yin


On the imx6q sabresd board, linux 3.14.28, using the "mxc_ipudev_test" example, I successfully implemented /dev/fb1(DISP4 BG) & /dev/fb0(DISP4 FG) display blending.

 

But on the imx6solo linux 3.10.45 platform, I found only one device "/dev/fb0". How to do the display blending? Should I use fb0 & alph buffer blending?

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