https://bugzilla.kernel.org/show_bug.cgi?id=106271
--- Comment #11 from Aneroid <aneroid at inbox.ru> --- May be the root of that problem is that Radeon HD 8970M is not a Pitcairn card ? It is a Neptune XT, some kind of mobile version: http://www.techpowerup.com/gpudb/1966/radeon-hd-8970m.html -- You are receiving this mail because: You are watching the assignee of the bug.
