With DSPARB set to 0x2FB0, it is still as bad as before. But with 0x2FC0, the VGA display is finally stable!
Once I have a fixed DRM, I will try again with 0x2FB0. (Since the DRM will set the LVDS on plane A hopefully, the clock rate will be lowered on the fifo of plane A.)
With DSPARB set to 0x2FB0, it is still as bad as before. But with 0x2FC0, the VGA display is finally stable!
Once I have a fixed DRM, I will try again with 0x2FB0. (Since the DRM will set the LVDS on plane A hopefully, the clock rate will be lowered on the fifo of plane A.)