tree 7a6a95e377fcdfb349b8610b2c43845e393bba65
parent 34be6547c8dc24aa9c8b406bb1fc8d8fcd118a44
author Nico Huber <nico.h@gmx.de> 1513169807 +0100
committer Nico Huber <nico.h@gmx.de> 1527604605 +0000

Add Start_X and Start_Y offsets for framebuffer panning

For tiled modes, the offsets add to the stride. To keep things simple,
we always assume that they are accounted for (even in linear mode).

To make the panning visible, the offsets are added in `gfx_test` and
the test image is drawn larger by two times the offsets. Also add the
new parameters to Dump_Configs() along with the forgotten tiling and
rotation parameters.

Change-Id: I5d1e1f2ed8b1872a2b82be23a6a622d948f7831f
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/22866
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>