2014-02-21 15:32 keltez?ssel, Boszormenyi Zoltan ?rta: > 2014-02-21 14:37 keltez?ssel, Alex Deucher ?rta: >> >> Does the attached patch help? >> >> Alex > > Yes, it helped, thank you very much. > The compressed Xorg.0.log is attached as proof. > > To others: the patch is against xf86-video-ati. > > Two notes, though: > > 1. Is it normal that "xrandr --listproviders" lists 3 providers? > > [zozo at localhost ~]$ cat xrandr-providers > Providers: number : 3 > Provider 0: id: 0x86 cap: 0xf, Source Output, Sink Output, Source Offload, > Sink Offload > crtcs: 4 outputs: 3 associated providers: 2 name:radeon > Provider 1: id: 0x4f cap: 0xf, Source Output, Sink Output, Source Offload, > Sink Offload > crtcs: 0 outputs: 0 associated providers: 2 name:radeon > Provider 2: id: 0x4f cap: 0xf, Source Output, Sink Output, Source Offload, > Sink Offload > crtcs: 0 outputs: 0 associated providers: 2 name:radeon > > 2. I tried glxgears with and without DRI_PRIME=1 as below: > > [zozo at localhost ~]$ glxgears > Running synchronized to the vertical refresh. The framerate should be > approximately the same as the monitor refresh rate. > 299 frames in 5.0 seconds = 59.558 FPS > [zozo at localhost ~]$ DRI_PRIME=1 glxgears > Running synchronized to the vertical refresh. The framerate should be > approximately the same as the monitor refresh rate. > 5589 frames in 5.0 seconds = 1117.730 FPS > 5369 frames in 5.0 seconds = 1073.715 FPS > 5699 frames in 5.0 seconds = 1139.670 FPS > > Obviously, it doesn't sync to the framerate with PRIME. > On the other hand, nothing is displayed in the glxgears window. > I have llvm 3.4-4 and Mesa 10.1-rc1 from Fedora 21 rawhide. > > I will go back to plain Fedora 20 (Xorg 1.14, llvm 3.3 and Mesa 9.2.5) > and try the same patch to see if there's any difference.
With Fedora 20 packages X doesn't come up. The last message on the screen is: [ 19.016881] pci_pm_runtime_suspend(): radeon_pmops_runtime_suspend+0x0/0xa0 [radeon] return -22 Xorg crashes and Xorg.0.log now contains the backtrace, attached. Best regards, Zolt?n B?sz?rm?nyi -------------- next part -------------- A non-text attachment was scrubbed... Name: Xorg.0.log-1.14-segfault.gz Type: application/x-tar Size: 7917 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140221/8bd36ad0/attachment.tar>