VbDisplayDebugInfo: Don't redraw screen
VbDisplayDebugInfo() currently redraws the screen before displaying
debug info for no apparent reason. This should generally not be
necessary because the debug output doesn't tend to change, so redrawing
it over old debug output works fine on its own. Removing this gets rid
of an unnecessary flicker.
TEST=Hit Tab a few times on Kevin, flicker is less noticable.
Signed-off-by: Julius Werner <email@example.com>
Reviewed-by: Furquan Shaikh <firstname.lastname@example.org>
1 file changed