https://bugs.freedesktop.org/show_bug.cgi?id=91841
--- Comment #3 from Heiko Lechner <Heiko.Lechner at ruhr-uni-bochum.de> --- I booted the same system on my notebook (I installed Ubuntu 15.04 on an usb drive) equipped with an "Advanced Micro Devices, Inc. [AMD/ATI] Madison [Mobility Radeon HD 5650/5750 / 6530M/6550M]" and there it works like a charm. I attached dmesg and lspci output. Hope that helps. -- 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/20150906/255ac8af/attachment.html>