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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-11-18 10:36:37 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-11-18 13:51:58 +0300 |
| commit | fa388231fec99b60346319d56495ae531b666275 (patch) | |
| tree | 610b6488c750a98a2d1c7aa757387d7d87efa457 /Documentation/gpu | |
| parent | 94ffd9b86284ab01464b4546b4a927e419b8be34 (diff) | |
| download | linux-fa388231fec99b60346319d56495ae531b666275.tar.xz | |
drm/docs: Fix todo.rst
I didnt' format the thing correctly :-(
Fixes: 39aead8373b3 ("fbcon: Disable accelerated scrolling")
Reviewed-by: Simon Ser <contact@emersion.fr>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201118073637.597206-1-daniel.vetter@ffwll.ch
Diffstat (limited to 'Documentation/gpu')
| -rw-r--r-- | Documentation/gpu/todo.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index 94fc76f0ecd4..009d8e6c7e3c 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -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 |