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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-05-15 10:32:19 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-05-19 09:41:32 +0200 |
| commit | 5a77e2bfdd4f898289d9746cc9cd97651308ed14 (patch) | |
| tree | ed6d651f9b17b4c0967e35566dd6ac9f2802d98c /drivers/vme | |
| parent | acfa7fd18bfb2c060a410a088389f8f01cef44f8 (diff) | |
| download | linux-stable-5a77e2bfdd4f898289d9746cc9cd97651308ed14.tar.gz linux-stable-5a77e2bfdd4f898289d9746cc9cd97651308ed14.tar.bz2 linux-stable-5a77e2bfdd4f898289d9746cc9cd97651308ed14.zip | |
drm/mgag200: Remove HW cursor
The HW cursor of Matrox G200 cards only supports a 16-color palette
format. Univeral planes require at least ARGB or a similar component-
based format, so remove the HW cursor.
Alternatively, the driver could dither a cursor image from ARGB to
16 colors. But this does not produce pleasent-looking results in
general, so it's useless for modern compositors.
Without HW support, compositors will use software rendering.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Tested-by: John Donnelly <John.p.donnelly@oracle.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200515083233.32036-2-tzimmermann@suse.de
Diffstat (limited to 'drivers/vme')
0 files changed, 0 insertions, 0 deletions