[Bug 70934] [Regression] Problem with colors (depth?) on DCE5 Barts (HD69xx)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=70934

--- Comment #9 from Alex Deucher <agd5f at yahoo.com> ---
(In reply to comment #0)
> I've switched from openSUSE's 3.4.47 to drm-next-3.13-wip and noticed
> problems with colors. Gradients are not smooth, it looks like the GPU is
> working in some limited color depth (lower than 24b).

I suspect you are seeing a problem with these patches:
http://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-next-3.13-wip&id=f35533d0d943b0dc31e1e16c0704959c6411f890
http://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-next-3.13-wip&id=a7986a436b7234368aa03e9e06ad737c9e9e42c5

You might try enabling dithering via xrandr.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20131028/a6338de2/attachment-0001.html>