On Tue, 8 Mar 2016 09:16:13 +0100, Jean Delvare wrote: > On Thu, 3 Mar 2016 15:34:15 -0800, Greg KH wrote: > > I'm announcing the release of the 4.4.4 kernel. > > > > All users of the 4.4 kernel series must upgrade. > > (...) > > Alex Deucher (13): > > (...) > > drm/radeon/pm: adjust display configuration after powerstate > > I am getting a regression from 4.4.3 to 4.4.4, and biscection points to > the above commit. > > http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?h=linux-4.4.y&id=a83b349814dee660caff0a40a22ac2f166c94a8b > > I have reported it in bugzilla: > https://bugzilla.kernel.org/show_bug.cgi?id=113891 > > Symptoms are a vertically jittering display with horizontal black > stripes, pretty much all the time on almost every boot. > > This is with a Sapphire HD 6670 graphics card: > 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Turks XT [Radeon HD 6670/7670] [1002:6758] I just tested v4.5-rc7 and it suffers from the same problem. -- Jean Delvare SUSE L3 Support -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html