[Bug 68718] [snb] vsync hang

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=68718

--- Comment #9 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Created attachment 93692
  --> https://bugs.freedesktop.org/attachment.cgi?id=93692&action=edit
rc6=0 /sys/class/drm/card0/error

OK, disabling rc6, google maps still locks up. (i.e.
https://www.google.com/maps/preview)

I double-checked that rc6 was disabled:

# cat /sys/kernel/debug/dri/0/i915_drpc_info
RC information accurate: yes
Video Turbo Mode: yes
HW control enabled: yes
SW control enabled: no
RC1e Enabled: no
RC6 Enabled: no
Deep RC6 Enabled: no
Deepest RC6 Enabled: no
Current RC state: on
Core Power Down: no
RC6 "Locked to RPn" residency since boot: 0
RC6 residency since boot: 5356677
RC6+ residency since boot: 0
RC6++ residency since boot: 1115939
RC6   voltage: 450mV
RC6+  voltage: 245mV
RC6++ voltage: 245mV

In case the question of versions comes up, I'm at mesa commit 356aff3. DDX is
at 1cbc59a. Chromium 32.0.1700.77

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20140209/ce4ca968/attachment.html>