drm/docs: Fix todo.rst (fa388231) · Commits · 戴 / test

I didnt' format the thing correctly :-( Fixes: ("fbcon: Disable accelerated scrolling") Reviewed-by:

Stephen Rothwell <sfr@canb.auug.org.au> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:

Documentation/gpu/todo.rst

+3 −0

Original line number	Diff line number	Diff line
		@@ -297,9 +297,12 @@ Garbage collect fbdev scrolling acceleration

		Scroll acceleration is disabled in fbcon by hard-wiring p->scrollmode =
		SCROLL_REDRAW. There's a ton of code this will allow us to remove:

		- lots of code in fbcon.c

		- a bunch of the hooks in fbcon_ops, maybe the remaining hooks could be called
		directly instead of the function table (with a switch on p->rotate)

		- fb_copyarea is unused after this, and can be deleted from all drivers

		Note that not all acceleration code can be deleted, since clearing and cursor