On 2020-05-25 4:58 p.m., uday kiran pichika wrote: > Thanks Michel.. > > sorry if my description is not clear. > Yes I have used with glxgears in fullscreen mode and also a simple glxapp > which actually opens in fullscreen by default. > > In both the cases, the issue is same. > > Just wanted to know if AMD has done anything different apart from the > configurations either in MESA or in its Radeon driver ? The code you can see in xf86-video-amdgpu and Mesa is working for lots of people, most of them outside of AMD. I think I've spotted one bug in your changes, in ms_present_check_unflip: if (ms->drmmode.sprites_visible > 0) ms->flip_window = window; ms_present_check_flip has: if (ms->drmmode.sprites_visible > 0) return FALSE; return ms_present_check_unflip(crtc, window, pixmap, sync_flip, reason); So the condition can never be true in ms_present_check_unflip, and it never updates ms->flip_window. -- Earthling Michel Dänzer | https://redhat.com Libre software enthusiast | Mesa and X developer _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx