[Bug 78933] [g41] Render ring idle, missed interrupt?

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue May 20 19:41:37 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=78933

--- Comment #6 from dB <dineshsdb at yahoo.in> ---
(In reply to comment #5)
> To compile our dev branch:
> git clone git://people.freedesktop.org/drm-intel
> git checkout drm-intel-nighlty
> cp /boot/config* .config
> make
> sudo make modules_install
> sudo make install
> 
> To boot kernel with drm.debug=0xe you have to stop the grub when your
> machine is booting and edit the entry (usually typing "e") than edit the
> "linux" line adding this drm.debug=0xe to the end... than typing F10 to boot
> with that line. By doing that you should see more info on log with drm lines.


It takes long time to download. I dont have highspeed internet connection.
Yesterday i met with same problem but it was not related to the GPU.

The bug line is:

db kernel: psmouse serio1: Explorer Mouse at isa0060/serio1/input0 lost
synchronization, throwing 1 bytes away.
db kernel: psmouse serio1: resync failed, issuing reconnect request
db kernel: psmouse serio1: hgpk: ID: 10 00 64
db kernel: psmouse serio1: logips2pp: Detected unknown Logitech mouse
model 89

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