tree fde7dc00a58aa4a326573018d844143ba07e0138
parent 56f0d64de80733bda54d1cfa7ac0c736ab2de33b
author Antonino A. Daplas <adaplas@gmail.com> 1134454636 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1134455477 -0800

[PATCH] fbcon: Add ability to save/restore graphics state

Add hooks to save and restore the graphics state.  These hooks are called in
fbcon_blank() when entering/leaving KD_GRAPHICS mode.  This is needed by
savagefb at least so it can cooperate with savage_dri and by cyblafb.

State save/restoration can be full or partial.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>