[Intel-gfx] i915 + HDMI + Samsung TV -> X.org freezes

[Punk Rider]

Hello

Sometimes i watch movies online or with Smplayer via HDMI from my
Asus K73S laptop.

Imediate problems:
 - Although sound works OK on TV , after decoupling HDMI cable
i dont have sound anymore on the laptop,problem solved only by restarting
- even if HDMI cable is connected to the laptop some(few apps) are displayed
on the laptop !!(smplayer ->just menus , when i press play , the movie is
showing on TV)

After many connections and disconnections of the HDMI cable from laptop,
problems start appearing:
- chrome ,compiz , gnome-terminal are freezing
- X behaves weirdly , alternating black screens with screens that show
white rectangles and parts of good windows,etc -> only solution ->X restart
- before the first plugging of HDMI cable i pressed ctrl+alt+f1 and logged
on tty 1 and tty 2. at the end of the experiment  both ttys were frozen.

Unfortunately there are very few error messages that could shed a light
on these problems:
-X.0.log shows nothing
- dmesg shows this:
[15487.058796] compiz[2338]: segfault at 3b39760 ip 0000000003b39760 sp
00007fff25705b88 error 15
[15506.201547] traps: bamfdaemon[2169] trap int3 ip:7f299019c3d9
sp:7ffff394edc0 error:0
[15580.928314] Watchdog[18089]: segfault at 0 ip 00007f570694c58e sp
00007f56f766f670 error 6 in chrome[7f570303b000+5b82000]
[15592.037585] Adding 1048572k swap on /swap.  Priority:-1 extents:2
across:1230080k FS
[15622.648137] Watchdog[18522]: segfault at 0 ip 00007f4cd4d6e58e sp
00007f4cc5a91670 error 6 in chrome[7f4cd145d000+5b82000]

I attach various logs.
Please let me know if this is a known problem or how can i help in debugging
these problems.

Ubuntu Raring 13
Linux  3.12.6-ck2 #4 SMP PREEMPT Thu Dec 26 20:12:03 EET 2013 x86_64 x86_64
x86_64 GNU/Linux
Mesa 9.2.5
xf86-video-intel-2.99.907

Best regards
Victor
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