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Intel HD Iris 640 is handled?

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test test's picture
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test test

May 14, 2017 - 06:50am

  • Hello everybody

    I have the last laptop XPS with I7 7560 and its graphic card Intel HD Iris 640

    I'm on Fedora 25 with the last drivers but I have no animation in the OS and "accelerating 3D" freezes most of the time my system.

    is this graphic card ok with the last driver or not ? And I have to wait for the update  ?

    Thank you by advance

    Tom

    May 14, 2017 - 06:50am
  • Hi - can you tell us what the 'lspci -kvnn' output is? Just the section relating to the graphics card will do.

    May 16, 2017 - 09:07am
  • Voici 

     

    00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:5926] (rev 06) (prog-if 00 [VGA controller])
    Subsystem: Dell Device [1028:075b]
    Flags: bus master, fast devsel, latency 0, IRQ 255
    Memory at db000000 (64-bit, non-prefetchable) [size=16M]
    Memory at 90000000 (64-bit, prefetchable) [size=256M]
    I/O ports at f000 [size=64]
    [virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
    Capabilities: [40] Vendor Specific Information: Len=0c <?>
    Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
    Capabilities: [ac] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [d0] Power Management version 2
    Capabilities: [100] Process Address Space ID (PASID)
    Capabilities: [200] Address Translation Service (ATS)
    Capabilities: [300] Page Request Interface (PRI)
    Kernel modules: i915
    thanks
    Jul 02, 2017 - 07:38am
  • This line here:

    Kernel modules: i915

    at the end of that section indicates that the i915 driver knows how to handle the card in question,
    so I'd say the card is supported fine.

    Jul 11, 2017 - 03:34pm
  • Thank you for your answer

    My animation are not flowing , my video with VLC too.... So what do you think this is ? The screen ?
    By the way if I remove "nomodsetting" from my kernel start line, my laptop will freeze...

    Jul 13, 2017 - 02:29am
  • nomodesetting means you're not actually using the driver: you're falling back to framebuffer graphics (aiui) - if you're getting freezes when you remove nomodesetting then that sounds like a driver bug.

    I'll have a look and see if there's a bug already filed about your particular hardware, if not I'll walk you through the process of filing a bug (assuming it hasn't alrady been fixed in newer kernels).

    Jul 18, 2017 - 08:53am
  • Thank you very much for your action

     

    Jul 22, 2017 - 03:01pm
  • hello again - sorry for the delay - the instructions for reporting a bug are here:

    https://01.org/linuxgraphics/documentation/how-report-bugs

    The component you want is the first one: 1.1 - drm/kernel.

    Let me know the bug number here when you've filed it and I'll
    make sure it gets looked at by the right people.

    Aug 01, 2017 - 08:52am