Am 04.06.19 um 12:50 schrieb Michel Dänzer: > On 2019-05-28 10:03 a.m., Koenig, Christian wrote: >> I rather think that we should go down the route of completely dropping >> command submission and buffer allocation through the primary node for >> non master clients. And then as next step at some point drop support for >> authentication/flink. > Keep in mind that even display servers aren't DRM master while their VT > isn't active, so this might be problematic if a display server needs to > do some command submission / buffer allocation during that time. If I understand it correctly the DRM fd stays master even when the VT is switched away, it's just not the current master any more. So in this case fpriv->is_master stays true, but drm_is_current_master(fpriv) returns false. And yes we mixed that up in amdgpu, i915 and vmwgfx. Somebody should probably write patches to fix this. Regards, Christian. _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
