On 2018-08-23 11:24 a.m., Rex Zhu wrote: > Forgot to add vce pg support via smu for Kaveri/Mullins. > > Regresstion issue caused by > 'commit 561a5c83eadd ("drm/amd/pp: Unify powergate_uvd/vce/mmhub > to set_powergating_by_smu")' You can replace this paragraph with Fixes: 561a5c83eadd ("drm/amd/pp: Unify powergate_uvd/vce/mmhub to set_powergating_by_smu") This patch fixes the VCE ring (and also IB) test on this laptop, thanks! Unfortunately though, there's still an oops if I let the amdkfd driver load together with amdgpu (no issue when loading amdkfd manually later), see the attached kernel.log excerpt. This is also a regression in the 4.19 drm tree changes. It might be a separate issue, but TBH I don't feel like another day or two bisecting right now. :) Anyway, this series is Tested-by: Michel Dänzer <michel.daenzer at amd.com> -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer -------------- next part -------------- A non-text attachment was scrubbed... Name: kern.log Type: text/x-log Size: 15456 bytes Desc: not available URL: <https://lists.freedesktop.org/archives/amd-gfx/attachments/20180823/af94478f/attachment.bin>