[Bug 65761] HD 7970M Hybrid - hangs and errors and rmmod causes crash

[bugzilla-daemon@bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=65761

saadnaji89@gmail.com changed:

           What    |Removed                     |Added
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                 CC|                            |saadnaji89@gmail.com

--- Comment #51 from saadnaji89@gmail.com ---
Hello,

I am runnig Manjaro (Arch based distro 64 bit) with Kernel 3.13.5 as right now
and I am having the same error except that I am geting repetitive blocks in the
kernel log like this ever certain amount of time:

03/02/14 06:59:12 PM        [drm] ring test on 0 succeeded in 2 usecs
03/02/14 06:59:12 PM        [drm] ring test on 1 succeeded in 1 usecs
03/02/14 06:59:12 PM        [drm] ring test on 2 succeeded in 1 usecs
03/02/14 06:59:12 PM        [drm] ring test on 3 succeeded in 2 usecs
03/02/14 06:59:12 PM        [drm] ring test on 4 succeeded in 1 usecs
03/02/14 06:59:12 PM        [drm] ring test on 5 succeeded in 2 usecs
03/02/14 06:59:12 PM        [drm] UVD initialized successfully.
03/02/14 06:59:12 PM        [drm] Enabling audio 0 support
03/02/14 06:59:12 PM        [drm] Enabling audio 1 support
03/02/14 06:59:12 PM        [drm] Enabling audio 2 support
03/02/14 06:59:12 PM        [drm] Enabling audio 3 support
03/02/14 06:59:12 PM        [drm] Enabling audio 4 support
03/02/14 06:59:12 PM        [drm] Enabling audio 5 support
03/02/14 06:59:12 PM        [drm] ib test on ring 0 succeeded in 0 usecs
03/02/14 06:59:12 PM        [drm] ib test on ring 1 succeeded in 0 usecs
03/02/14 06:59:12 PM        [drm] ib test on ring 2 succeeded in 0 usecs
03/02/14 06:59:12 PM        [drm] ib test on ring 3 succeeded in 0 usecs
03/02/14 06:59:12 PM        [drm] ib test on ring 4 succeeded in 0 usecs
03/02/14 06:59:12 PM        [drm] ib test on ring 5 succeeded
03/02/14 06:59:48 PM        [drm] Disabling audio 0 support
03/02/14 06:59:48 PM        [drm] Disabling audio 1 support
03/02/14 06:59:48 PM        [drm] Disabling audio 2 support
03/02/14 06:59:48 PM        [drm] Disabling audio 3 support
03/02/14 06:59:48 PM        [drm] Disabling audio 4 support
03/02/14 06:59:48 PM        [drm] Disabling audio 5 support

and this is causing freeze for my laptop for 2-3 seconds, as well as causing
the temperature of the gpu to raise up by 10 C . This bug was not present in
prior 3.13 kernel

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