The locking is done within the viafb_set_*_timing functions so there
is no need to do it here. Move a missing hardware reset into the
modesetting function.
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
This patch replaces the old timing setup code with a redesigned one.
The new code might be slightly faster as it has no conditinals and
does not write the same register multiple times. Also it makes the
comparison to the documentation easier.
Regressions are unlikely but could happen as a lot of hardware is
undocumented.
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
These are the files which should be available to subdevices compiled
outside of drivers/video/via.
Cc: ScottFang@viatech.com.cn
Cc: JosephChan@via.com.tw
Cc: Harald Welte <laforge@gnumonks.org>
Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
viafb: move some modesetting functions to a seperate file
This patch moves the modesetting functions which are already cleaned up
to a seperate file.
Just the beginning to bring some structure in this mess.
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
