kernel-packages team mailing list archive
-
kernel-packages team
-
Mailing list archive
-
Message #51951
[Bug 1295032] Re: 3840x2160 fails with 30Hz with HDMI
This patch is included in the upstream 3.13.7 kernel. Ubuntu 14.04
"Trusty Tahr" is now based on the 3.13.7 kernel. Can you update and
retest?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1295032
Title:
3840x2160 fails with 30Hz with HDMI
Status in “linux” package in Ubuntu:
Triaged
Bug description:
The radeon graphics card driver assumes any pixel clock speed over
165000 should be using Dual-Link DVI, although the speeds are possible
over HDMI as of HDMI 1.3.
The fix, as well as a link to a more detailed bug report, can be found here:
https://github.com/torvalds/linux/commit/d03874c881a049a50e12f285077ab1f9fc2686e1
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1295032/+subscriptions
References