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[Bug 1366556] Re: PPC: libgl1-mesa-dri doesn't provide 3D acceleration

 

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: mesa (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1366556

Title:
  PPC: libgl1-mesa-dri doesn't provide 3D acceleration

Status in “mesa” package in Ubuntu:
  Confirmed

Bug description:
  Hi,

  libgl1-mesa-dri doesn't provide 3D acceleration.

  Package: libgl1-mesa-dri 10.2.6-1ubuntu3 (Lubuntu 14.10 beta PowerPC)
  System specification: http://www.xenosoft.de/pastebin_AmigaOne_X1000
  Tested graphics cards: AMD CYPRESS, and AMD BARTS

  Preliminary solution: http://forum.hyperion-
  entertainment.biz/viewtopic.php?f=35&t=2614

  LIBGL_DEBUG=verbose glxinfo

  name of display: :0
  libGL: screen 0 does not appear to be DRI3 capable
  libGL: pci id for fd 4: 1002:6738, driver r600
  libGL: OpenDriver: trying /usr/lib/powerpc-linux-gnu/dri/tls/r600_dri.so
  libGL: OpenDriver: trying /usr/lib/powerpc-linux-gnu/dri/r600_dri.so
  libGL: driver does not expose __driDriverGetExtensions_r600(): /usr/lib/powerpc-linux-gnu/dri/r600_dri.so: undefined symbol: __driDriverGetExtensions_r600
  libGL: Can't open configuration file /home/christian/.drirc: No such file or directory.
  libGL: Can't open configuration file /home/christian/.drirc: No such file or directory.
  libGL error: failed to load driver: r600
  libGL: OpenDriver: trying /usr/lib/powerpc-linux-gnu/dri/tls/swrast_dri.so
  libGL: OpenDriver: trying /usr/lib/powerpc-linux-gnu/dri/swrast_dri.so
  libGL: Can't open configuration file /home/christian/.drirc: No such file or directory.
  libGL error: failed to load driver: swrast
  Error: couldn't find RGB GLX visual or fbconfig

  dmesg | grep radeon

      [    0.620345] [drm] radeon kernel modesetting enabled.
      [    0.789281] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
      [    0.789296] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF
      [    0.789440] [drm] radeon: 1024M of VRAM memory ready
      [    0.789448] [drm] radeon: 1024M of GTT memory ready.
      [    0.820700] radeon 0000:01:00.0: WB enabled
      [    0.820712] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xc000000276ab2c00
      [    0.820728] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xc000000276ab2c0c
      [    0.834239] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xd0000800901b2118
      [    0.834318] radeon 0000:01:00.0: radeon: using MSI.
      [    0.834362] [drm] radeon: irq initialized.
      [    1.191354] [drm] radeon: power management initialized
      [    1.561110] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
      [    1.561516] radeon 0000:01:00.0: registered panic notifier
      [    1.561844] [drm] Initialized radeon 2.36.0 20080528 for 0000:01:00.0 on minor 0

  dmesg | grep drm

      [    0.620278] [drm] Initialized drm 1.1.0 20060810
      [    0.620345] [drm] radeon kernel modesetting enabled.
      [    0.620786] [drm] initializing kernel modesetting (BARTS 0x1002:0x6738 0x1682:0x3107).
      [    0.620806] [drm] register mmio base: 0xA0020000
      [    0.620812] [drm] register mmio size: 131072
      [    0.789305] [drm] Detected VRAM RAM=1024M, BAR=256M
      [    0.789312] [drm] RAM width 256bits DDR
      [    0.789440] [drm] radeon: 1024M of VRAM memory ready
      [    0.789448] [drm] radeon: 1024M of GTT memory ready.
      [    0.789472] [drm] Loading BARTS Microcode
      [    0.789566] [drm] GART: num cpu pages 262144, num gpu pages 262144
      [    0.820556] [drm] PCIE GART of 1024M enabled (table at 0x0000000000273000).
      [    0.834254] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
      [    0.834261] [drm] Driver supports precise vblank timestamp query.
      [    0.834362] [drm] radeon: irq initialized.
      [    0.851016] [drm] ring test on 0 succeeded in 3 usecs
      [    0.851092] [drm] ring test on 3 succeeded in 2 usecs
      [    1.036506] [drm] ring test on 5 succeeded in 2 usecs
      [    1.036518] [drm] UVD initialized successfully.
      [    1.036876] [drm] Enabling audio 0 support
      [    1.036938] [drm] ib test on ring 0 succeeded in 0 usecs
      [    1.036995] [drm] ib test on ring 3 succeeded in 0 usecs
      [    1.187983] [drm] ib test on ring 5 succeeded
      [    1.190274] [drm] Radeon Display Connectors
      [    1.190283] [drm] Connector 0:
      [    1.190289] [drm]   DP-1
      [    1.190293] [drm]   HPD4
      [    1.190300] [drm]   DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
      [    1.190307] [drm]   Encoders:
      [    1.190312] [drm]     DFP1: INTERNAL_UNIPHY2
      [    1.190318] [drm] Connector 1:
      [    1.190323] [drm]   DP-2
      [    1.190327] [drm]   HPD5
      [    1.190333] [drm]   DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c
      [    1.190341] [drm]   Encoders:
      [    1.190345] [drm]     DFP2: INTERNAL_UNIPHY2
      [    1.190351] [drm] Connector 2:
      [    1.190356] [drm]   HDMI-A-1
      [    1.190360] [drm]   HPD3
      [    1.190367] [drm]   DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646c 0x646c
      [    1.190374] [drm]   Encoders:
      [    1.190379] [drm]     DFP3: INTERNAL_UNIPHY1
      [    1.190384] [drm] Connector 3:
      [    1.190389] [drm]   DVI-D-1
      [    1.190394] [drm]   HPD1
      [    1.190400] [drm]   DDC: 0x6480 0x6480 0x6484 0x6484 0x6488 0x6488 0x648c 0x648c
      [    1.190408] [drm]   Encoders:
      [    1.190412] [drm]     DFP4: INTERNAL_UNIPHY1
      [    1.190417] [drm] Connector 4:
      [    1.190422] [drm]   DVI-I-1
      [    1.190427] [drm]   HPD6
      [    1.190433] [drm]   DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c
      [    1.190440] [drm]   Encoders:
      [    1.190445] [drm]     DFP5: INTERNAL_UNIPHY
      [    1.190451] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
      [    1.190617] [drm] Internal thermal controller with fan control
      [    1.191354] [drm] radeon: power management initialized
      [    1.330273] [drm] fb mappable at 0x90474000
      [    1.330283] [drm] vram apper at 0x90000000
      [    1.330289] [drm] size 7680000
      [    1.330294] [drm] fb depth is 24
      [    1.330299] [drm]    pitch is 6400
      [    1.561110] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
      [    1.561844] [drm] Initialized radeon 2.36.0 20080528 for 0000:01:00.0 on minor 0

  cat /var/log/Xorg.0.log | grep -i radeon

      [    12.934] (II) LoadModule: "radeon"
      [    12.935] (II) Loading /usr/lib/xorg/modules/drivers/radeon_drv.so
      [    12.939] (II) Module radeon: vendor="X.Org Foundation"
      [    12.939] (II) RADEON: Driver for ATI Radeon chipsets:
         ATI Radeon Mobility X600 (M24) 3150 (PCIE), ATI FireMV 2400 (PCI),
         ATI Radeon Mobility X300 (M24) 3152 (PCIE),
         ATI Radeon X600 (RV380) 3E50 (PCIE),
         ATI FireGL V3200 (RV380) 3E54 (PCIE), ATI Radeon IGP320 (A3) 4136,
         ATI Radeon IGP330/340/350 (A4) 4137, ATI Radeon 9500 AD (AGP),
         ATI Radeon 9500 AE (AGP), ATI Radeon 9600TX AF (AGP),
         ATI FireGL Z1 AG (AGP), ATI Radeon 9800SE AH (AGP),
         ATI Radeon 9800 AI (AGP), ATI Radeon 9800 AJ (AGP),
         ATI FireGL X2 AK (AGP), ATI Radeon 9600 AP (AGP),
         ATI Radeon 9600SE AQ (AGP), ATI Radeon 9600XT AR (AGP),
         ATI Radeon 9600 AS (AGP), ATI FireGL T2 AT (AGP), ATI Radeon 9650,
         ATI FireGL RV360 AV (AGP), ATI Radeon 7000 IGP (A4+) 4237,
         ATI Radeon 8500 AIW BB (AGP), ATI Radeon IGP320M (U1) 4336,
         ATI Radeon IGP330M/340M/350M (U2) 4337,
         ATI Radeon Mobility 7000 IGP 4437, ATI Radeon 9000/PRO If (AGP/PCI),
         ATI Radeon 9000 Ig (AGP/PCI), ATI Radeon X800 (R420) JH (AGP),
         ATI Radeon X800PRO (R420) JI (AGP),
         ATI Radeon X800SE (R420) JJ (AGP), ATI Radeon X800 (R420) JK (AGP),
         ATI Radeon X800 (R420) JL (AGP), ATI FireGL X3 (R420) JM (AGP),
         ATI Radeon Mobility 9800 (M18) JN (AGP),
         ATI Radeon X800 SE (R420) (AGP), ATI Radeon X800XT (R420) JP (AGP),
         ATI Radeon X800 VE (R420) JT (AGP), ATI Radeon X850 (R480) (AGP),
         ATI Radeon X850 XT (R480) (AGP), ATI Radeon X850 SE (R480) (AGP),
         ATI Radeon X850 PRO (R480) (AGP), ATI Radeon X850 XT PE (R480) (AGP),
         ATI Radeon Mobility M7 LW (AGP),
         ATI Radeon Mobility M6 LY (AGP), ATI Radeon Mobility M6 LZ (AGP),
         ATI Radeon Mobility 9000 (M9) Lf (AGP),
         ATI Radeon Mobility 9000 (M9) Lg (AGP), ATI FireMV 2400 PCI,
         ATI Radeon 9700 Pro ND (AGP), ATI Radeon 9700/9500Pro NE (AGP),
         ATI Radeon 9600TX NF (AGP), ATI FireGL X1 NG (AGP),
         ATI Radeon 9800PRO NH (AGP), ATI Radeon 9800 NI (AGP),
         ATI FireGL X2 NK (AGP), ATI Radeon 9800XT NJ (AGP),
         ATI Radeon Mobility 9600/9700 (M10/M11) NP (AGP),
         ATI Radeon Mobility 9600 (M10) NQ (AGP),
         ATI Radeon Mobility 9600 (M11) NR (AGP),
         ATI Radeon Mobility 9600 (M10) NS (AGP),
         ATI FireGL Mobility T2e (M11) NV (AGP), ATI Radeon QD (AGP),
         ATI Radeon QE (AGP), ATI Radeon QF (AGP), ATI Radeon QG (AGP),
         ATI FireGL 8700/8800 QH (AGP), ATI Radeon 8500 QL (AGP),
         ATI Radeon 9100 QM (AGP), ATI Radeon 7500 QW (AGP/PCI),
         ATI Radeon 7500 QX (AGP/PCI), ATI Radeon VE/7000 QY (AGP/PCI),
         ATI Radeon VE/7000 QZ (AGP/PCI), ATI ES1000 515E (PCI),
         ATI Radeon Mobility X300 (M22) 5460 (PCIE),
         ATI Radeon Mobility X600 SE (M24C) 5462 (PCIE),
         ATI FireGL M22 GL 5464 (PCIE), ATI Radeon X800 (R423) UH (PCIE),
         ATI Radeon X800PRO (R423) UI (PCIE),
         ATI Radeon X800LE (R423) UJ (PCIE),
         ATI Radeon X800SE (R423) UK (PCIE),
         ATI Radeon X800 XTP (R430) (PCIE), ATI Radeon X800 XL (R430) (PCIE),
         ATI Radeon X800 SE (R430) (PCIE), ATI Radeon X800 (R430) (PCIE),
         ATI Mobility Radeon X700 XL (M26) (PCIE),
         ATI Mobility Radeon X700 (M26) (PCIE),
         ATI Mobility Radeon X700 (M26) (PCIE),
         ATI Radeon X550XTX 5657 (PCIE), ATI Radeon 9100 IGP (A5) 5834,
         ATI Radeon Mobility 9100 IGP (U3) 5835,
         ATI Radeon XPRESS 200 5954 (PCIE),
         ATI Radeon XPRESS 200M 5955 (PCIE), ATI Radeon 9250 5960 (AGP),
         ATI Radeon 9200 5961 (AGP), ATI Radeon 9200 5962 (AGP),
         ATI Radeon 9200SE 5964 (AGP), ATI FireMV 2200 (PCI),
         ATI ES1000 5969 (PCI), ATI Radeon XPRESS 200 5974 (PCIE),
         ATI Radeon XPRESS 200M 5975 (PCIE),
         ATI Radeon XPRESS 200 5A41 (PCIE),
         ATI Radeon XPRESS 200M 5A42 (PCIE),
         ATI Radeon XPRESS 200 5A61 (PCIE),
         ATI Radeon XPRESS 200M 5A62 (PCIE),
         ATI Radeon X300 (RV370) 5B60 (PCIE),
         ATI Radeon X600 (RV370) 5B62 (PCIE),
         ATI Radeon X550 (RV370) 5B63 (PCIE),
         ATI Radeon Mobility 9200 (M9+) 5C61 (AGP),
         ATI Radeon Mobility 9200 (M9+) 5C63 (AGP),
         ATI Mobility Radeon X800 XT (M28) (PCIE),
         ATI Mobility Radeon X800 (M28) (PCIE), ATI Radeon X850 5D4C (PCIE),
         ATI Radeon X850 XT PE (R480) (PCIE),
         ATI Radeon X850 SE (R480) (PCIE), ATI Radeon X850 PRO (R480) (PCIE),
         ATI unknown Radeon / FireGL (R480) 5D50 (PCIE),
         ATI Radeon X850 XT (R480) (PCIE),
         ATI Radeon X800XT (R423) 5D57 (PCIE),
         ATI FireGL V5000 (RV410) (PCIE), ATI Radeon X700 XT (RV410) (PCIE),
         ATI Radeon X700 PRO (RV410) (PCIE),
         ATI Radeon X700 SE (RV410) (PCIE), ATI Radeon X700 (RV410) (PCIE),
         ATI Radeon X700 SE (RV410) (PCIE), ATI Radeon X1800,
         ATI Mobility Radeon X1800 XT, ATI Mobility Radeon X1800,
         ATI Mobility FireGL V7100, ATI Radeon X1800, ATI Radeon X1800,
         ATI Radeon X1800, ATI Radeon X1800, ATI Radeon X1800,
         ATI FireGL V7300, ATI FireGL V7350, ATI Radeon X1600, ATI RV505,
         ATI Radeon X1300/X1550, ATI Radeon X1550, ATI M54-GL,
         ATI Mobility Radeon X1400, ATI Radeon X1300/X1550,
         ATI Radeon X1550 64-bit, ATI Mobility Radeon X1300,
         ATI Mobility Radeon X1300, ATI Mobility Radeon X1300,
         ATI Mobility Radeon X1300, ATI Radeon X1300, ATI Radeon X1300,
         ATI Radeon X1300, ATI Radeon X1550 64-bit, ATI Radeon X1300/X1550,
         ATI Radeon X1600, ATI Radeon X1300/X1550, ATI Mobility Radeon X1450,
         ATI Radeon X1300/X1550, ATI Mobility Radeon X2300,
         ATI Mobility Radeon X2300, ATI Mobility Radeon X1350,
         ATI Mobility Radeon X1350, ATI Mobility Radeon X1450,
         ATI Radeon X1300, ATI Radeon X1550, ATI Mobility Radeon X1350,
         ATI FireMV 2250, ATI Radeon X1550 64-bit, ATI Radeon X1600,
         ATI Radeon X1650, ATI Radeon X1600, ATI Radeon X1600,
         ATI Mobility FireGL V5200, ATI Mobility Radeon X1600,
         ATI Radeon X1650, ATI Radeon X1650, ATI Radeon X1600,
         ATI Radeon X1300 XT/X1600 Pro, ATI FireGL V3400,
         ATI Mobility FireGL V5250, ATI Mobility Radeon X1700,
         ATI Mobility Radeon X1700 XT, ATI FireGL V5200,
         ATI Mobility Radeon X1700, ATI Radeon X2300HD,
         ATI Mobility Radeon HD 2300, ATI Mobility Radeon HD 2300,
         ATI Radeon X1950, ATI Radeon X1900, ATI Radeon X1950,
         ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
         ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
         ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
         ATI AMD Stream Processor, ATI Radeon X1900, ATI Radeon X1950,
         ATI RV560, ATI RV560, ATI Mobility Radeon X1900, ATI RV560,
         ATI Radeon X1950 GT, ATI RV570, ATI RV570, ATI FireGL V7400,
         ATI RV560, ATI Radeon X1650, ATI Radeon X1650, ATI RV560,
         ATI Radeon 9100 PRO IGP 7834, ATI Radeon Mobility 9200 IGP 7835,
         ATI Radeon X1200, ATI Radeon X1200, ATI Radeon X1200,
         ATI Radeon X1200, ATI Radeon X1200, ATI RS740, ATI RS740M, ATI RS740,
         ATI RS740M, ATI Radeon HD 2900 XT, ATI Radeon HD 2900 XT,
         ATI Radeon HD 2900 XT, ATI Radeon HD 2900 Pro, ATI Radeon HD 2900 GT,
         ATI Radeon 4800 Series, ATI Radeon HD 4870 x2,
         ATI Radeon 4800 Series, ATI Radeon HD 4850 x2,
         ATI Mobility RADEON HD 4850, ATI Mobility RADEON HD 4850 X2,
         ATI Radeon 4800 Series, ATI FirePro RV770, AMD FireStream 9270,
         ATI Mobility RADEON HD 4870, ATI Mobility RADEON M98,
         ATI Mobility RADEON HD 4870, ATI Radeon 4800 Series,
         ATI Radeon 4800 Series, ATI FirePro M7750, ATI M98, ATI M98, ATI M98,
         ATI Mobility Radeon HD 4650, ATI Radeon RV730 (AGP),
         ATI Mobility Radeon HD 4670, ATI FirePro M5750,
         ATI Mobility Radeon HD 4670, ATI Radeon RV730 (AGP),
         ATI RV730XT [Radeon HD 4670], ATI RADEON E4600,
         ATI Radeon HD 4600 Series, ATI RV730 PRO [Radeon HD 4650],
         ATI FirePro V3750 (FireGL), ATI Mobility Radeon HD 4830,
         ATI Mobility Radeon HD 4850, ATI FirePro M7740, ATI RV740,
         ATI Radeon HD 4770, ATI Radeon HD 4700 Series, ATI Radeon HD 4770,
         ATI FirePro M5750, ATI RV610, ATI Radeon HD 2400 XT,
         ATI Radeon HD 2400 Pro, ATI Radeon HD 2400 PRO AGP, ATI FireGL V4000,
         ATI RV610, ATI Radeon HD 2350, ATI Mobility Radeon HD 2400 XT,
         ATI Mobility Radeon HD 2400, ATI RADEON E2400, ATI RV610,
         ATI FireMV 2260, ATI RV670, ATI Radeon HD3870,
         ATI Mobility Radeon HD 3850, ATI Radeon HD3850,
         ATI Mobility Radeon HD 3850 X2, ATI RV670,
         ATI Mobility Radeon HD 3870, ATI Mobility Radeon HD 3870 X2,
         ATI Radeon HD3870 X2, ATI FireGL V7700, ATI Radeon HD3850,
         ATI Radeon HD3690, AMD Firestream 9170, ATI Radeon HD 4550,
         ATI Radeon RV710, ATI Radeon RV710, ATI Radeon RV710,
         ATI Radeon HD 4350, ATI Mobility Radeon 4300 Series,
         ATI Mobility Radeon 4500 Series, ATI Mobility Radeon 4500 Series,
         ATI FirePro RG220, ATI Mobility Radeon 4330, ATI RV630,
         ATI Mobility Radeon HD 2600, ATI Mobility Radeon HD 2600 XT,
         ATI Radeon HD 2600 XT AGP, ATI Radeon HD 2600 Pro AGP,
         ATI Radeon HD 2600 XT, ATI Radeon HD 2600 Pro, ATI Gemini RV630,
         ATI Gemini Mobility Radeon HD 2600 XT, ATI FireGL V5600,
         ATI FireGL V3600, ATI Radeon HD 2600 LE,
         ATI Mobility FireGL Graphics Processor, ATI Radeon HD 3470,
         ATI Mobility Radeon HD 3430, ATI Mobility Radeon HD 3400 Series,
         ATI Radeon HD 3450, ATI Radeon HD 3450, ATI Radeon HD 3430,
         ATI Radeon HD 3450, ATI FirePro V3700, ATI FireMV 2450,
         ATI FireMV 2260, ATI FireMV 2260, ATI Radeon HD 3600 Series,
         ATI Radeon HD 3650 AGP, ATI Radeon HD 3600 PRO,
         ATI Radeon HD 3600 XT, ATI Radeon HD 3600 PRO,
         ATI Mobility Radeon HD 3650, ATI Mobility Radeon HD 3670,
         ATI Radeon HD 3200 Graphics, ATI Radeon 3100 Graphics,
         ATI Radeon HD 3200 Graphics, ATI Radeon 3100 Graphics,
         ATI Radeon HD 3300 Graphics, ATI Radeon HD 3200 Graphics,
         ATI Radeon 3000 Graphics, SUMO, SUMO, SUMO2, SUMO2, SUMO2, SUMO2,
         SUMO, SUMO, SUMO2, SUMO, SUMO, SUMO, SUMO, SUMO, ATI Radeon HD 4200,
         ATI Radeon 4100, ATI Mobility Radeon HD 4200,
         ATI Mobility Radeon 4100, ATI Radeon HD 4290, ATI Radeon HD 4250,
         AMD Radeon HD 6310 Graphics, AMD Radeon HD 6310 Graphics,
         AMD Radeon HD 6250 Graphics, AMD Radeon HD 6250 Graphics,
         AMD Radeon HD 6300 Series Graphics,
         AMD Radeon HD 6200 Series Graphics, PALM, PALM, PALM, CYPRESS,
         AMD Firestream 9350, ATI Radeon HD 5800 Series,
         ATI Radeon HD 5800 Series, ATI Radeon HD 5800 Series,
         ATI Radeon HD 5800 Series, ATI Radeon HD 5900 Series,
         ATI Radeon HD 5900 Series, ATI Mobility Radeon HD 5800 Series,
         ATI Mobility Radeon HD 5800 Series,
         ATI Mobility Radeon HD 5800 Series, ATI Radeon HD 5700 Series,
         ATI Radeon HD 5700 Series, ATI Radeon HD 6700 Series,
         ATI Radeon HD 5700 Series, ATI Radeon HD 6700 Series,
         ATI Mobility Radeon HD 5000 Series,
         ATI Mobility Radeon HD 5000 Series, ATI Mobility Radeon HD 5570,
         ATI FirePro (FireGL) Graphics Adapter, ATI Radeon HD 5670,
         ATI Radeon HD 5570, ATI Radeon HD 5500 Series, REDWOOD,
         ATI Mobility Radeon HD 5000 Series,
         ATI Mobility Radeon HD 5000 Series, ATI Mobility Radeon Graphics,
         ATI Mobility Radeon Graphics, CEDAR,
         ATI Radeon HD 5450, CEDAR, CEDAR, CAYMAN, CAYMAN, CAYMAN, CAYMAN,
         AMD Radeon HD 6900 Series, AMD Radeon HD 6900 Series, CAYMAN, CAYMAN,
         CAYMAN, AMD Radeon HD 6900M Series, Mobility Radeon HD 6000 Series,
         BARTS, BARTS, Mobility Radeon HD 6000 Series,
         Mobility Radeon HD 6000 Series, BARTS, BARTS, BARTS, BARTS,
         AMD Radeon HD 6800 Series, AMD Radeon HD 6800 Series,
         AMD Radeon HD 6700 Series, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS,
      [    12.965] (==) RADEON(0): Depth 24, (--) framebuffer bpp 32
      [    12.965] (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
      [    12.965] (==) RADEON(0): Default visual is TrueColor
      [    12.965] (**) RADEON(0): Option "RenderAccel" "false"
      [    12.965] (==) RADEON(0): RGB weight 888
      [    12.965] (II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
      [    12.965] (--) RADEON(0): Chipset: "AMD Radeon HD 6800 Series" (ChipID = 0x6738)
      [    12.967] (II) RADEON(0): KMS Color Tiling: enabled
      [    12.967] (II) RADEON(0): KMS Color Tiling 2D: enabled
      [    12.967] (II) RADEON(0): KMS Pageflipping: enabled
      [    12.967] (II) RADEON(0): SwapBuffers wait for vsync: enabled
      [    12.973] (II) RADEON(0): Output DisplayPort-0 using monitor section Monitor0
      [    12.979] (II) RADEON(0): Output DisplayPort-1 has no monitor section
      [    12.981] (II) RADEON(0): Output HDMI-0 has no monitor section
      [    12.983] (II) RADEON(0): Output DVI-0 has no monitor section
      [    13.020] (II) RADEON(0): Output DVI-1 has no monitor section
      [    13.027] (II) RADEON(0): EDID for output DisplayPort-0
      [    13.033] (II) RADEON(0): EDID for output DisplayPort-1
      [    13.035] (II) RADEON(0): EDID for output HDMI-0
      [    13.037] (II) RADEON(0): EDID for output DVI-0
      [    13.068] (II) RADEON(0): EDID for output DVI-1
      [    13.068] (II) RADEON(0): Manufacturer: NEC  Model: 66b0  Serial#: 16843009
      [    13.068] (II) RADEON(0): Year: 2013  Week: 38
      [    13.068] (II) RADEON(0): EDID Version: 1.3
      [    13.068] (II) RADEON(0): Digital Display Input
      [    13.068] (II) RADEON(0): Max Image Size [cm]: horiz.: 41  vert.: 31
      [    13.068] (II) RADEON(0): Gamma: 2.20
      [    13.068] (II) RADEON(0): DPMS capabilities: StandBy Suspend Off
      [    13.068] (II) RADEON(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
      [    13.068] (II) RADEON(0): First detailed timing is preferred mode
      [    13.068] (II) RADEON(0): redX: 0.639 redY: 0.342   greenX: 0.290 greenY: 0.615
      [    13.068] (II) RADEON(0): blueX: 0.146 blueY: 0.072   whiteX: 0.313 whiteY: 0.329
      [    13.068] (II) RADEON(0): Supported established timings:
      [    13.068] (II) RADEON(0): 720x400@70Hz
      [    13.068] (II) RADEON(0): 640x480@60Hz
      [    13.068] (II) RADEON(0): 640x480@67Hz
      [    13.068] (II) RADEON(0): 640x480@72Hz
      [    13.068] (II) RADEON(0): 640x480@75Hz
      [    13.068] (II) RADEON(0): 800x600@56Hz
      [    13.068] (II) RADEON(0): 800x600@60Hz
      [    13.068] (II) RADEON(0): 800x600@72Hz
      [    13.068] (II) RADEON(0): 800x600@75Hz
      [    13.069] (II) RADEON(0): 832x624@75Hz
      [    13.069] (II) RADEON(0): 1024x768@60Hz
      [    13.069] (II) RADEON(0): 1024x768@70Hz
      [    13.069] (II) RADEON(0): 1024x768@75Hz
      [    13.069] (II) RADEON(0): 1280x1024@75Hz
      [    13.069] (II) RADEON(0): 1152x864@75Hz
      [    13.069] (II) RADEON(0): Manufacturer's mask: 0
      [    13.069] (II) RADEON(0): Supported standard timings:
      [    13.069] (II) RADEON(0): #0: hsize: 640  vsize 480  refresh: 85  vid: 22833
      [    13.069] (II) RADEON(0): #1: hsize: 800  vsize 600  refresh: 85  vid: 22853
      [    13.069] (II) RADEON(0): #2: hsize: 1024  vsize 768  refresh: 85  vid: 22881
      [    13.069] (II) RADEON(0): #3: hsize: 1152  vsize 864  refresh: 75  vid: 20337
      [    13.069] (II) RADEON(0): #4: hsize: 1280  vsize 960  refresh: 85  vid: 22913
      [    13.069] (II) RADEON(0): #5: hsize: 1280  vsize 1024  refresh: 85  vid: 39297
      [    13.069] (II) RADEON(0): #6: hsize: 1600  vsize 1200  refresh: 60  vid: 16553
      [    13.069] (II) RADEON(0): #7: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
      [    13.069] (II) RADEON(0): Supported detailed timing:
      [    13.069] (II) RADEON(0): clock: 162.0 MHz   Image Size:  408 x 306 mm
      [    13.069] (II) RADEON(0): h_active: 1600  h_sync: 1664  h_sync_end 1856 h_blank_end 2160 h_border: 0
      [    13.069] (II) RADEON(0): v_active: 1200  v_sync: 1201  v_sync_end 1204 v_blanking: 1250 v_border: 0
      [    13.069] (II) RADEON(0): Ranges: V min: 50 V max: 85 Hz, H min: 31 H max: 92 kHz, PixClock max 175 MHz
      [    13.069] (II) RADEON(0): Monitor name: LCD2090UXi
      [    13.069] (II) RADEON(0): Serial No: 39706092TB
      [    13.069] (II) RADEON(0): EDID (in hex):
      [    13.069] (II) RADEON(0):    00ffffffffffff0038a3b06601010101
      [    13.069] (II) RADEON(0):    2617010380291f78eaa6a5a3574a9d25
      [    13.069] (II) RADEON(0):    125054bfef80315945596159714f8159
      [    13.069] (II) RADEON(0):    8199a9408180483f403062b0324040c0
      [    13.069] (II) RADEON(0):    130098321100001e000000fd0032551f
      [    13.070] (II) RADEON(0):    5c11000a202020202020000000fc004c
      [    13.070] (II) RADEON(0):    4344323039305558690a2020000000ff
      [    13.070] (II) RADEON(0):    00333937303630393254420a20200013
      [    13.070] (II) RADEON(0): Printing probed modes for output DVI-1
      [    13.070] (II) RADEON(0): Modeline "1600x1200"x60.0  162.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz eP)
      [    13.070] (II) RADEON(0): Modeline "1280x1024"x85.0  157.50  1280 1344 1504 1728  1024 1025 1028 1072 +hsync +vsync (91.1 kHz e)
      [    13.070] (II) RADEON(0): Modeline "1280x1024"x75.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
      [    13.070] (II) RADEON(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
      [    13.070] (II) RADEON(0): Modeline "1280x960"x85.0  148.50  1280 1344 1504 1728  960 961 964 1011 +hsync +vsync (85.9 kHz e)
      [    13.070] (II) RADEON(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
      [    13.070] (II) RADEON(0): Modeline "1024x768"x85.0   94.50  1024 1072 1168 1376  768 769 772 808 +hsync +vsync (68.7 kHz e)
      [    13.070] (II) RADEON(0): Modeline "1024x768"x75.1   78.80  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.1 kHz e)
      [    13.070] (II) RADEON(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
      [    13.070] (II) RADEON(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
      [    13.070] (II) RADEON(0): Modeline "832x624"x74.6   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
      [    13.070] (II) RADEON(0): Modeline "800x600"x85.1   56.25  800 832 896 1048  600 601 604 631 +hsync +vsync (53.7 kHz e)
      [    13.070] (II) RADEON(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
      [    13.070] (II) RADEON(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
      [    13.070] (II) RADEON(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
      [    13.070] (II) RADEON(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
      [    13.070] (II) RADEON(0): Modeline "640x480"x85.0   36.00  640 696 752 832  480 481 484 509 -hsync -vsync (43.3 kHz e)
      [    13.070] (II) RADEON(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
      [    13.070] (II) RADEON(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 491 520 -hsync -vsync (37.9 kHz e)
      [    13.071] (II) RADEON(0): Modeline "640x480"x66.7   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
      [    13.071] (II) RADEON(0): Modeline "640x480"x60.0   25.20  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
      [    13.071] (II) RADEON(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
      [    13.071] (II) RADEON(0): Output DisplayPort-0 disconnected
      [    13.071] (II) RADEON(0): Output DisplayPort-1 disconnected
      [    13.071] (II) RADEON(0): Output HDMI-0 disconnected
      [    13.071] (II) RADEON(0): Output DVI-0 disconnected
      [    13.071] (II) RADEON(0): Output DVI-1 connected
      [    13.071] (II) RADEON(0): Using exact sizes for initial modes
      [    13.071] (II) RADEON(0): Output DVI-1 using initial mode 1600x1200
      [    13.071] (II) RADEON(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
      [    13.071] (II) RADEON(0): mem size init: gart size :3fdee000 vram size: s:40000000 visible:3f86d000
      [    13.071] (II) RADEON(0): EXA: Driver will not allow EXA pixmaps in VRAM
      [    13.071] (==) RADEON(0): DPI set to (96, 96)
      [    13.077] (II) RADEON(0): [DRI2] Setup complete
      [    13.077] (II) RADEON(0): [DRI2]   DRI driver: r600
      [    13.077] (II) RADEON(0): [DRI2]   VDPAU driver: r600
      [    13.078] (II) RADEON(0): Front buffer size: 8320K
      [    13.078] (II) RADEON(0): VRAM usage limit set to 929163K
      [    13.080] (==) RADEON(0): Backing store enabled
      [    13.080] (II) RADEON(0): Direct rendering enabled
      [    13.081] (II) RADEON(0): Acceleration enabled
      [    13.081] (==) RADEON(0): DPMS enabled
      [    13.081] (==) RADEON(0): Silken mouse enabled
      [    13.081] (II) RADEON(0): Set up textured video
      [    13.081] (II) RADEON(0): [XvMC] Associated with Radeon Textured Video.
      [    13.081] (II) RADEON(0): [XvMC] Extension initialized.
      [    13.081] (II) RADEON(0): RandR 1.2 enabled, ignore the following RandR disabled message.
      [    13.396] (II) RADEON(0): Setting screen physical size to 423 x 317

  cat /var/log/Xorg.0.log | grep -i drm

  [    12.899] (II) xfree86: Adding drm device (/dev/dri/card0)
  [    13.488] (II) config/udev: Adding drm device (/dev/dri/card0) card0 /sys/devices/pci0000:00/0000:00:10.0/0000:01:00.0/drm/card0
  [    13.488] (II) config/udev: Ignoring already known drm device (/dev/dri/card0)

  cat /var/log/Xorg.0.log | grep -i glx

  [    12.915] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
  [    12.915] (II) LoadModule: "glx"
  [    12.921] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
  [    12.934] (II) Module glx: vendor="X.Org Foundation"
  [    12.934] (==) AIGLX enabled
  [    12.934] Loading extension GLX
  [    13.393] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
  [    13.393] (II) AIGLX: enabled GLX_ARB_create_context
  [    13.393] (II) AIGLX: enabled GLX_ARB_create_context_profile
  [    13.393] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
  [    13.393] (II) AIGLX: enabled GLX_INTEL_swap_event
  [    13.393] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
  [    13.393] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
  [    13.393] (II) AIGLX: enabled GLX_ARB_fbconfig_float
  [    13.393] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
  [    13.394] (II) AIGLX: Loaded and initialized r600
  [    13.394] (II) GLX: Initialized DRI2 GL provider for screen 0

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