This can be calculated from the GEM BO DMA address as well as the offset
stored in the base framebuffer.
Signed-off-by: NDaniel Stone <daniels@collabora.com>
Signed-off-by: NInki Dae <inki.dae@samsung.com>
Cc: Inki Dae <inki.dae@samsung.com>
Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Cc: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>