[ Moving this sub-thread to the amd-gfx mailing list ] On 14/03/17 07:02 PM, Thorsten Leemhuis wrote: > Hi! Find below my first regression report for Linux 4.11. It lists 9 > regressions I'm currently aware of. [...] > Desc: DRM BUG while initializing cape verde (2nd card) > Repo: 2017-03-13 https://bugzilla.kernel.org/show_bug.cgi?id=194867 > Stat: n/a > Note: patch proposed by reporter I don't see any patch. Looks like the amdgpu driver has never fully initialized GDS support for SI family GPUs, and this now triggers the DRM_MM_BUG_ON which was added to drm_mm_init in 4.11. AMD folks, should this be addressed by fleshing out SI GDS support, or by completely disabling GDS initialization for SI? -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer
