Hi Friends,
 
When I am opening /dev/fb0 device, it is opening successfully. But, Through Ioctl, When I am trying to read the framebuffer screen information (Fixed screen information and variable screen information), it is not reading the information and display the error message i.e., "Error reading fixed screen information". What can i do?  I will be waiting for your reply.
 
Thank you.
 
With regards,
Chandra.



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