[Bug 75199] New: unsupported GT620M in Samsung All-in-One PC DP500A2D

[Bug 75199] New: unsupported GT620M in Samsung All-in-One PC DP500A2D

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=75199

          Priority: medium
            Bug ID: 75199
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
           Summary: unsupported GT620M in Samsung All-in-One PC DP500A2D
        QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: slappinjohn-hi6Y0CQ0nG0@public.gmane.org
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: 7.7 (2011)
         Component: Driver/nouveau
           Product: xorg

Created attachment 94345
  --> https://bugs.freedesktop.org/attachment.cgi?id=94345&action=edit
kernel log

I thought normally the Optimus Card in the Samsung All-in-One-PC should work,
but neither the nvidia-331 or the latest nouveau-driver in ubuntu 13.10 seems
to recognize the device correctly.

here some information (kernel-log attached):

lspci -vvxxx:

01:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M / GT
620M/625M/630M/720M] (rev a1)
    Subsystem: Samsung Electronics Co Ltd GeForce GT 620M
    Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
    Interrupt: pin A routed to IRQ 16
    Region 0: Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
    Region 1: Memory at e0000000 (64-bit, prefetchable) [size=256M]
    Region 3: Memory at f0000000 (64-bit, prefetchable) [size=32M]
    Region 5: I/O ports at e000 [size=128]
    Expansion ROM at f7000000 [disabled] [size=512K]
    Capabilities: <access denied>
00: de 10 40 11 03 00 10 00 a1 00 02 03 10 00 00 00
10: 00 00 00 01 0c 00 00 f0 00 00 00 00 0c 00 00 4c
20: 00 00 00 00 01 ff 4d 14 00 00 00 00 4d 14 92 b0
30: 00 00 00 f7 60 00 00 00 00 00 00 00 ff 01 00 00


bumblebee:

optirun -vv glxheads
[20512.200644] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[20512.201004] [INFO]Configured driver: nouveau
[20512.201181] [DEBUG]optirun version 3.2.1 starting...
[20512.201194] [DEBUG]Active configuration:
[20512.201200] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[20512.201205] [DEBUG] X display: :8
[20512.201210] [DEBUG] LD_LIBRARY_PATH:
[20512.201215] [DEBUG] Socket path: /var/run/bumblebee.socket
[20512.201220] [DEBUG] Accel/display bridge: auto
[20512.201224] [DEBUG] VGL Compression: proxy
[20512.201229] [DEBUG] VGLrun extra options:
[20512.201234] [DEBUG] Primus LD Path:
/usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus
[20512.201267] [DEBUG]Using auto-detected bridge virtualgl
[20512.435068] [INFO]Response: No - error: [XORG] (EE) [drm] KMS not enabled
[20512.435091] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) [drm]
KMS not enabled
[20512.435098] [DEBUG]Socket closed.
[20512.435121] [ERROR]Aborting because fallback start is disabled.
[20512.435131] [DEBUG]Killing all remaining processes.


Versions:

xserver-xorg-video-nouveau 1:1.0.9+git2
xorg 7.7+1ubuntu6
libdrm-nouveau2 2.4.52+git2014
libmesa 10.2.0~git2014
kernel 3.11.0.17.18

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[Bug 75199] [NVD7] unsupported GT620M in Samsung All-in-One PC DP500A2D

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https://bugs.freedesktop.org/show_bug.cgi?id=75199

Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|unsupported GT620M in       |[NVD7] unsupported GT620M
                   |Samsung All-in-One PC       |in Samsung All-in-One PC
                   |DP500A2D                    |DP500A2D

--- Comment #1 from Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Seems like bbswitch is not powering the card properly.

I would recommend removing bbswitch and using the kernel's dynamic power
management (iirc it landed in 3.12). The latter should power off the nvidia
card when not in use and bring it back up if you run DRI_PRIME=1 glxgears

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[Bug 75199] [NVD7] unsupported GT620M in Samsung All-in-One PC DP500A2D

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https://bugs.freedesktop.org/show_bug.cgi?id=75199

--- Comment #2 from slappinjohn-hi6Y0CQ0nG0@public.gmane.org ---
this seems to fix it, even so it still shows only the intel card in glxheads,
but the framerate shows the working 3d capabilities. Thanks.

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[Bug 75199] [NVD7] unsupported GT620M in Samsung All-in-One PC DP500A2D

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https://bugs.freedesktop.org/show_bug.cgi?id=75199

Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |NOTABUG

--- Comment #3 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
Running stuff with DRI_PRIME=1 should cause it to use the nvidia card (e.g.
DRI_PRIME=1 glxinfo). However that will only work once you've set up
offloading. Take a look at http://nouveau.freedesktop.org/wiki/Optimus/. (Not
sure what glxheads is... glxinfo is pretty authoritative though.)

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