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            <b><a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - Screen of linux with broadwell becomes corrupted."
   href="https://bugs.freedesktop.org/show_bug.cgi?id=93518#c3">Comment # 3</a>
              on <a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - Screen of linux with broadwell becomes corrupted."
   href="https://bugs.freedesktop.org/show_bug.cgi?id=93518">bug 93518</a>
              from <span class="vcard"><a class="email" href="mailto:ruiling.song@intel.com" title="ruiling <ruiling.song@intel.com>"> <span class="fn">ruiling</span></a>
</span></b>
        <pre>-- system architecture: Linux ruilings-bdw 4.4.0-rc4+ #14 SMP Tue Dec 15
16:33:33 CST 2015 x86_64 x86_64 x86_64 GNU/Linux
-- kernel version: 4.4.0-rc4+
-- Linux distribution: Ubuntu 14.04 LTS
-- Machine or mother board model: Intel(R) Core(TM) i5-5300U CPU @ 2.30GHz x 4
stepping:4 microcode: 0x19
-- Display connector: HDMI

I am using drm-intel-nightly, but a little old version, the git log is:
commit ad271e93d840de70c04628f8d87796a684f1ed70
Author: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
Date:   Sat Dec 12 12:19:19 2015 +0100

    drm-intel-nightly: 2015y-12m-12d-11h-18m-40s UTC integration manifest

commit 2751a3cb868ce7be267b644a5b12e5ccee9ef7c5
Merge: 91c2a5d 8ba718e
Author: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
Date:   Sat Dec 12 12:19:18 2015 +0100

    Merge remote-tracking branch 'origin/topic/kerneldoc' into
drm-intel-nightly

commit 91c2a5dc0e7678e23f7f1d1651cf2dfacebe4ce2
Merge: 7a165d1 d6e6e14
Author: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
Date:   Sat Dec 12 12:19:17 2015 +0100

    Merge remote-tracking branch 'origin/topic/drm-misc' into drm-intel-nightly

    # Conflicts:
    #   drivers/gpu/drm/i915/intel_dp.c
    #   drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
    #   drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
    #   drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c</pre>
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