tree b903c03928c2edd7f57c320f33b5dc25993236ef
parent f8ec621e9cbf94e2a576576b1b6e84191a071671
author Simon Glass <sjg@chromium.org> 1593745943 -0600
committer Bin Meng <bmeng.cn@gmail.com> 1594269204 +0800

video: Add helpers for vidconsole for the copy framebuffer

Add a convenience function to call video_sync_copy() for a vidconsole.
Also add a memmove() helper, which does the memmove() as well as the sync.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Tested-by: Bin Meng <bmeng.cn@gmail.com>