http://bugs.freedesktop.org/show_bug.cgi?id=25658
--- Comment #4 from Xavier <[email protected]> 2009-12-15 16:21:29 PST --- I also suspected loadable firmware initially, but then I quickly moved to suspecting all the ttm changes. It's the last merge that broke it for me : commit 12b59e64a4df9f4298a2abb8b331074adea113ed curro pointed me to the following fix on dri-devel by airlied : http://www.mail-archive.com/[email protected]/msg45533.html It seems that fixed suspend for me. But I still have troubles resuming, I get pixmap corruption problem in X. After reloading X, it is fine. However, there is also a known bug in nouveau code, fixed by curro : http://lists.freedesktop.org/archives/nouveau/2009-December/004266.html This last patch seems to correct a very obvious bug/overlook. But it causes other problems for me when resuming : Dec 15 18:50:06 xps-m1530 kernel: [ 42.706924] [drm] nouveau 0000:01:00.0: Reinitialising engines... Dec 15 18:50:06 xps-m1530 kernel: [ 42.709976] [drm] nouveau 0000:01:00.0: Restoring GPU objects... Dec 15 18:50:06 xps-m1530 kernel: [ 42.742509] [drm] nouveau 0000:01:00.0: Restoring mode... Dec 15 18:50:06 xps-m1530 kernel: [ 42.742513] [drm] nouveau 0000:01:00.0: bo ffff88011d2b1400 pinned elsewhere: 0x00000002 vs 0x00000004 Dec 15 18:50:06 xps-m1530 kernel: [ 42.746882] [drm] nouveau 0000:01:00.0: bo ffff88011d2b1400 pinned elsewhere: 0x00000002 vs 0x00000004 Dec 15 18:50:06 xps-m1530 kernel: [ 42.746885] [drm:drm_helper_resume_force_mode] *ERROR* failed to set mode on crtc ffff88011c51c000 The screen stays black. Reloading nouveau blindly fixes it though. Some other times, resuming caused hardlock, but I suspect it's related to this same bo/ttm problem. Just give me another year and I might find something :) -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Nouveau mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/nouveau
