https://bugs.freedesktop.org/show_bug.cgi?id=78453
--- Comment #115 from Kai <kai at dev.carbon-project.org> --- (In reply to comment #106) > Playing streams (live and recorded broadcasts) from Twitch with this setup > is, however, neigh impossible. With the open driver and GLAMOR acceleration, > X uses 80 % CPU time on one core and the video becomes a dia show. The Flash > plugin is at 40 % CPU time (different core), but that's roughly the same as > with fglrx. (For reference: my CPU is an Intel Core i7-3770K.) After some further testing yesterday I could only reproduce the stalling of X with "recorded brodcasts" on Twitch. It doesn't matter what stream quality you pick (if you're patient enough to get that menu open). X starts hogging all resources on one CPU core as soon as you load any recording (I tried four different recordings). Live broadcasts/streams worked normally yesterday afternoon/evening and today. (In reply to comment #114) > (In reply to comment #108) > > Btw, watching a video on Twitch spams my Xorg.0.log with *tons* of: > > > [ 21013.158] (WW) RADEON(0): radeon_dri2_flip_event_handler: Pageflip > > > completion event has impossible msc 2822274 < target_msc 2822275 > > These are fixed in drm-fixes-3.16, but that hasn't been merged into > drm-next-3.17-wip yet. Ah, ok. I found <http://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-fixes-3.16&id=f53f81b2576a9bd3af947e2b1c3a46dfab51c5ef>. Is that the correct commit for Hawaii? Doesn't look like the appropriate commit to me (so much "Evergreen" everywhere), but it was the only one a search for radeon_dri2_flip_event_handler yielded. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140728/c88611cb/attachment.html>
