Launchpad has imported 7 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=76130.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2014-03-13T17:21:53+00:00 Alexander wrote: Created attachment 95731 dmesg Right before the system go to suspend, the following line appears in dmesg: [drm:rv730_stop_dpm] *ERROR* Could not force DPM to low After wakeup i see this in dmesg: [drm:rv770_dpm_set_power_state] *ERROR* rv770_set_sw_state failed Also i notice a degradation in performance in some games (e.g. in Teeworlds before the suspend i have 60fps, after suspend - 30-40 fps). Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1319589/comments/0 ------------------------------------------------------------------------ On 2014-03-13T17:26:18+00:00 Alexander wrote: BTW, my kernel is a stock Archlinux kernel 3.13.6. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1319589/comments/1 ------------------------------------------------------------------------ On 2014-03-13T18:49:43+00:00 Alexdeucher wrote: Does this work better with a 3.14 kernel? Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1319589/comments/2 ------------------------------------------------------------------------ On 2014-03-14T18:26:18+00:00 Alexander wrote: (In reply to comment #2) > Does this work better with a 3.14 kernel? I've just built 3.14 RC6 and it's all the the same with it. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1319589/comments/3 ------------------------------------------------------------------------ On 2014-06-13T06:37:45+00:00 Arzeth0 wrote: Created attachment 100961 dmesg (Radeon HD 4550, 3.15.0) I have the same problem with Radeon HD 4550 using kernel 3.14.5 or 3.15.0 or vanilla 3.15-rc1. I have also noticed that `[drm:rv730_stop_dpm] *ERROR* Could not force DPM to low` appears only after some gaming/etc. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1319589/comments/27 ------------------------------------------------------------------------ On 2014-07-03T22:50:02+00:00 Thaddäus Tintenfisch wrote: I'm also affected by this bug and I can confirm the performance hit after resuming the system from suspend. Radeon HD 4330 + kernel 3.15.2 [ 4772.472528] [drm:rv730_stop_dpm] *ERROR* Could not force DPM to low [ 4772.954683] [drm] PCIE GART of 1024M enabled (table at 0x000000000025D000). [ 4773.002123] [drm] ring test on 0 succeeded in 1 usecs [ 4773.002180] [drm] ring test on 3 succeeded in 1 usecs [ 4773.187038] [drm] ring test on 5 succeeded in 1 usecs [ 4773.187042] [drm] UVD initialized successfully. [ 4773.187067] [drm] ib test on ring 0 succeeded in 0 usecs [ 4773.187089] [drm] ib test on ring 3 succeeded in 1 usecs [ 4773.337007] [drm] ib test on ring 5 succeeded [ 4773.507776] [drm:rv770_dpm_set_power_state] *ERROR* rv770_set_sw_state failed Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1319589/comments/28 ------------------------------------------------------------------------ On 2014-11-05T16:40:35+00:00 Alexdeucher wrote: Created attachment 108972 possible fix Does this patch help? Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1319589/comments/30 ** Changed in: dri Status: Unknown => Confirmed ** Changed in: dri Importance: Unknown => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1319589 Title: [drm:rv770_dpm_set_power_state] *ERROR* rv770_set_sw_state failed Status in Direct Rendering Infrastructure: Confirmed Status in “linux” package in Ubuntu: Expired Bug description: Hello, On Ubuntu 14.04 LTS, when the computer starts (before the splash screen appears), I see this error in the console: [drm:rv770_dpm_set_power_state] *ERROR* rv770_set_sw_state failed I don't know what does exactly this bug, but I supposed that it's not normal. OS: Linux Type: amd64 Distribution: Ubuntu 14.04 LTS GPU: ATI Mobility Radeon HD 4570 → 02:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV710/M92 [Mobility Radeon HD 4530/4570/545v] Kernel: 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux I use the free driver for Linux, ATI doesn't support this GPU with proprietary drivers today... but without this little bug, the free drivers are very good :) Message appears at [ 17.026313] (See dmesg file) Thank you. --- ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: valentin 4277 F.... pulseaudio /dev/snd/controlC0: valentin 4277 F.... pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=2fe681c2-5497-453b-bc19-4401ca76baaf InstallationDate: Installed on 2014-05-06 (8 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326) MachineType: Acer Aspire 5542 Package: linux (not installed) ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=20964cff-7885-4482-8618-d60d52c7d229 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 RelatedPackageVersions: linux-restricted-modules-3.13.0-24-generic N/A linux-backports-modules-3.13.0-24-generic N/A linux-firmware 1.127.2 Tags: trusty Uname: Linux 3.13.0-24-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/18/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.09 dmi.board.name: JV50TR dmi.board.vendor: Acer dmi.board.version: Rev dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: None dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.09:bd01/18/2010:svnAcer:pnAspire5542:pvr0100:rvnAcer:rnJV50TR:rvrRev:cvnAcer:ct10:cvrNone: dmi.product.name: Aspire 5542 dmi.product.version: 0100 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/dri/+bug/1319589/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp