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[Bug 1319589] Re: [drm:rv770_dpm_set_power_state] *ERROR* rv770_set_sw_state failed

 

Now, on Ubuntu 14.04.1 LTS with Linux 3.18.1:

valentin@ACER-VALENTIN2:~$ dmesg | grep drm
[   13.285632] [drm] Initialized drm 1.1.0 20060810
[   14.558393] [drm] radeon kernel modesetting enabled.
[   14.558511] fb: switching to radeondrmfb from VESA VGA
[   14.560642] [drm] initializing kernel modesetting (RV710 0x1002:0x9553 0x1025:0x0293).
[   14.560662] [drm] register mmio base: 0xCFEF0000
[   14.560664] [drm] register mmio size: 65536
[   14.560765] [drm] Detected VRAM RAM=512M, BAR=256M
[   14.560767] [drm] RAM width 64bits DDR
[   14.560876] [drm] radeon: 512M of VRAM memory ready
[   14.560878] [drm] radeon: 1024M of GTT memory ready.
[   14.560894] [drm] Loading RV710 Microcode
[   15.463701] [drm] radeon: dpm initialized
[   15.642370] [drm] GART: num cpu pages 262144, num gpu pages 262144
[   15.644694] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[   15.647056] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000).
[   15.648025] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   15.648026] [drm] Driver supports precise vblank timestamp query.
[   15.648096] [drm] radeon: irq initialized.
[   15.693947] [drm] ring test on 0 succeeded in 1 usecs
[   15.693953] [drm] ring test on 3 succeeded in 2 usecs
[   15.878415] [drm] ring test on 5 succeeded in 1 usecs
[   15.878420] [drm] UVD initialized successfully.
[   15.878564] [drm] ib test on ring 0 succeeded in 0 usecs
[   15.878596] [drm] ib test on ring 3 succeeded in 0 usecs
[   16.536650] [drm] ib test on ring 5 succeeded
[   16.538081] [drm] radeon atom DIG backlight initialized
[   16.538089] [drm] Radeon Display Connectors
[   16.538091] [drm] Connector 0:
[   16.538093] [drm]   LVDS-1
[   16.538096] [drm]   DDC: 0x7f68 0x7f68 0x7f6c 0x7f6c 0x7f70 0x7f70 0x7f74 0x7f74
[   16.538097] [drm]   Encoders:
[   16.538098] [drm]     LCD1: INTERNAL_UNIPHY2
[   16.538100] [drm] Connector 1:
[   16.538101] [drm]   VGA-1
[   16.538103] [drm]   DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[   16.538104] [drm]   Encoders:
[   16.538105] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
[   16.538106] [drm] Connector 2:
[   16.538107] [drm]   HDMI-A-1
[   16.538109] [drm]   HPD1
[   16.538110] [drm]   DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[   16.538111] [drm]   Encoders:
[   16.538113] [drm]     DFP1: INTERNAL_UNIPHY
[   17.507350] [drm] fb mappable at 0xD045F000
[   17.507355] [drm] vram apper at 0xD0000000
[   17.507357] [drm] size 4325376
[   17.507358] [drm] fb depth is 24
[   17.507360] [drm]    pitch is 5632
[   17.507544] fbcon: radeondrmfb (fb0) is primary device
[   17.967586] radeon 0000:02:00.0: fb0: radeondrmfb frame buffer device
[   17.989768] [drm] Initialized radeon 2.40.0 20080528 for 0000:02:00.0 on minor 0


It seem to be fixed :)

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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

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