[Bug 95066] New: Intel HD with DRI 3 - laptop freezes
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Apr 22 12:15:22 UTC 2016
https://bugs.freedesktop.org/show_bug.cgi?id=95066
Bug ID: 95066
Summary: Intel HD with DRI 3 - laptop freezes
Product: DRI
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: doaxan77 at gmail.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 123148
--> https://bugs.freedesktop.org/attachment.cgi?id=123148&action=edit
screen freeze
On xfce, Intel HD 4000 with DRI 3 - laptop freezes. Step to reproduce:
1) Enable DRI 3, add Option "DRI" "3" and Option "TearFree" "true" to xorg
file.
2) Reboot
3) Install virtualgl. In terminal, open glxspheres64. Open chromium, take tab
and start moving it quickly across the screen.
4) Screen freeze. Screenshot:
http://s31.postimg.org/iauoa088p/20160422_132257.jpg
With "DRI" "2" system not freezes, but moving windows is delayed and there are
white color graphic artifacts from the top(its not tearing, i know this), when
you drive the cursor on the background of this video:
https://www.youtube.com/watch?v=cuXsupMuik4(watch in 1080p60). With uxa
everything ok.
Lenovo Y580, Intel HD4000, Intel core i7 3610qm. Kernel 4.4.8, 4.6rc4, mesa
11.2.1-1, xf86-video-intel 1:2.99.917+631+gf2a4645-0.1, xorg-server 1.17.4-2,
manjaro xfce.
My xorg file:
Section "Device"
Identifier "Device0"
Driver "intel"
BusID "PCI:0:2:0"
Option "AccelMethod" "sna"
Option "DRI" "3"
Option "TearFree" "true"
EndSection
Section "DRI"
Group "video"
Mode 0666
EndSection
Section "Extensions"
Option "Composite" "Enable"
Option "RENDER" "Enable"
EndSection
Section "InputClass"
Identifier "Keyboard Defaults"
MatchIsKeyboard "yes"
Option "XkbOptions" "terminate:ctrl_alt_bksp"
EndSection
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