Enabling Dual Display In IT Blaze Board
<p>I had made the following changes as said below,1) Instead of mGraphicsPlane, take array of GraphicsPlane,mGraphicsPlane[2] //for 2 displays fb0 and fb1.2) Change the DISPLAY_COUNT value in surfaceflinger.cpp to 2 #define DISPLAY_COUNT 2. 3) Firstly Initialize main display DisplayHardware by passing dpy as  0, then secondary DisplayHardware by passing dpy as 1.
After making the following changes i had booted up the Blaze board the Errors are as below,
1)ERROR omaplfb (CreateDCSwapChain 668): Swap chain already exists for display 2  2)D/BootAnimation( 1548): SurfaceFlinger died, exiting...3)I/ServiceManager( 1464): service 'SurfaceFlinger' died<br>
 please can any one help, yours help is more appreciable.</p>
