tree 067ca410826c1ee29e501559d0dcf5c6d570f696
parent 6a4dfc89a75a492fde715d2062c3ee438357c945
author Nico Huber <nico.h@gmx.de> 1479751023 +0100
committer Nico Huber <nico.h@gmx.de> 1483891618 +0100

gma: Make cleaning the hardware state optional

In Initialize(), the state of the graphics hardware is reset to a
known state (i.e. everything is turned off first). That's unnecessary
in the coreboot case where we just came out of reset. Thus, make the
state cleaning optional with a `Clean_State` parameter that defaults
to `False`.

Change-Id: Ifee6ec9e9876fca8a715684718014917a3e35879
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/17758
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>