https://bugs.freedesktop.org/show_bug.cgi?id=52398
Bug #: 52398 Summary: nouveau: DPMS permanently turns off display when starting X.org, text console works fine Classification: Unclassified Product: xorg Version: 7.7 (2011) Platform: PowerPC OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau@lists.freedesktop.org ReportedBy: glaub...@physik.fu-berlin.de QAContact: xorg-t...@lists.x.org Created attachment 64544 --> https://bugs.freedesktop.org/attachment.cgi?id=64544 Kernel log (dmesg) Hi, I have been running Debian Linux on a Apple PowerMac G4 "Quicksilver" (Model: M8493) with the following main hardware specifications: - PowerPC G4 7450, 867 MHz - 1GB main memory - nVidia GeForce GeForce2 MX/MX 400 (NV11) AGP video adapter Software environment: - Debian Linux PowerPC unstable - Kernel 3.4.4 (from Debian experimental) - nouveau X.org driver 1.0.1 - libdrm: 2.4.33 - mesa: 8.0.3 Problem description: When using nouveau, the video adapter permanently turns off the attached display through DPMS. This cannot be reversed and I do not get back video until I reboot the machine by logging in through SSH. I can neither switch to a virtual text console using <Ctrl>+<Alt>+<F1..Fn>. The video output is fine when preventing X from starting and using just a virtual text console (KMS works fine as well). xrandr does not any displays attached, see attached logfiles and xrandr output. I'm attaching the following files: - kernel log (dmesg) - Xorg.0.log - lspci output - xrandr --verbose output - vbios.rom (cp "/proc/device-tree/pci@f0000000/NVDA,Parent@10/NVDA,BMP" ~/vbios.rom) If you need any further input, please let me know. The machine is a sole test machine, so I'm happy to try any code from git or run any quirky code. Cheers, Adrian -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau