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| author | Dave Airlie <airlied@redhat.com> | 2022-02-04 07:43:28 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2022-02-04 07:43:35 +0300 |
| commit | 8ea2c5187d7b4901a70374415e772f1db422fb74 (patch) | |
| tree | d96d3e0ef476970fa39b47d3e28c425d146750bd /Documentation | |
| parent | 7eb3848cc8c17a822f4cced5da0aa437e0063097 (diff) | |
| parent | 622c9a3a7868e1eeca39c55305ca3ebec4742b64 (diff) | |
| download | linux-8ea2c5187d7b4901a70374415e772f1db422fb74.tar.xz | |
Merge tag 'drm-misc-fixes-2022-02-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
* dma-buf/heaps: Fix potential spectre v1 gadget
* drm/kmb: Fix potential out-of-bounds access
* drm/mxsfb: Fix NULL-pointer dereference
* drm/nouveau: Fix potential out-of-bounds access in BIOS decoding
* fbdev: Re-add support for fbcon hardware acceleration
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/Yfu8mTZQUNt1RwZd@linux-uq9g
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/gpu/todo.rst | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index da138dd39883..a1212b5b3026 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -300,30 +300,6 @@ Contact: Daniel Vetter, Noralf Tronnes Level: Advanced -Garbage collect fbdev scrolling acceleration --------------------------------------------- - -Scroll acceleration has been disabled in fbcon. Now it works as the old -SCROLL_REDRAW mode. A ton of code was removed in fbcon.c and the hook bmove was -removed from fbcon_ops. -Remaining tasks: - -- a bunch of the hooks in fbcon_ops could be removed or simplified by calling - 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 - -- after that, fb_copyarea can be deleted from fb_ops in include/linux/fb.h as - well as cfb_copyarea - -Note that not all acceleration code can be deleted, since clearing and cursor -support is still accelerated, which might be good candidates for further -deletion projects. - -Contact: Daniel Vetter - -Level: Intermediate - idr_init_base() --------------- |