[Bug 78065] [BDW] how to support broadwell platform

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon May 19 03:40:07 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=78065

EvaWang <evawang at linpus.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #24 from EvaWang <evawang at linpus.com> ---
I am very sorry for this bug tile. update the title.

It can enter to OS after update mesa 10.2-RC1, xf86-video-intel-2.99.911.tar.gz
, kernel 3.14.1.

But system will hang up when playing video. and there is garbage when move the
window.

Below is hangup dmesg and attachment is gpu crash dump.

[  140.616196] [drm] stuck on render ring
[  140.616209] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[  140.616211] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[  140.616212] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[  140.616213] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[  140.616215] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.

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