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Thread: Catalyst 14.6 Beta Now Available For AMD Linux Gamers

  1. #1
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    Default Catalyst 14.6 Beta Now Available For AMD Linux Gamers

    Phoronix: Catalyst 14.6 Beta Now Available For AMD Linux Gamers

    Since writing about the features of the Catalyst 14.6 Beta earlier today, the x86/x86_64 proprietary Linux driver has surfaced on a third-party web-site for those wishing to try out this latest AMD Linux graphics driver...

    http://www.phoronix.com/vr.php?view=MTcwMjA

  2. #2
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    Doesn't seem to support kernel 3.15rc7 out of the box (I'll try that one patch for 3.14+ support):

    /var/lib/dkms/fglrx/14.200/build/make.log

    DKMS make.log for fglrx-14.200 for kernel 3.15.0-031500rc7-lowlatency (x86_64)
    Tue May 27 12:19:00 EDT 2014
    AMD kernel module generator version 2.1
    doing Makefile based build for kernel 2.6.x and higher
    rm -rf *.c *.h *.o *.ko *.a .??* *.symvers
    make -C /lib/modules/3.15.0-031500rc7-lowlatency/build SUBDIRS=/var/lib/dkms/fglrx/14.200/build/2.6.x modules
    make[1]: Entering directory `/usr/src/linux-headers-3.15.0-031500rc7-lowlatency'
    CC [M] /var/lib/dkms/fglrx/14.200/build/2.6.x/firegl_public.o
    /var/lib/dkms/fglrx/14.200/build/2.6.x/firegl_public.c: In function 'KCL_GetEffectiveUid':
    /var/lib/dkms/fglrx/14.200/build/2.6.x/firegl_public.c:1787:5: error: incompatible types when returning type 'kuid_t' but 'KCL_TYPE_Uid' was expected
    return current_euid();
    ^
    /var/lib/dkms/fglrx/14.200/build/2.6.x/firegl_public.c:1793:1: warning: control reaches end of non-void function [-Wreturn-type]
    }
    ^
    make[2]: *** [/var/lib/dkms/fglrx/14.200/build/2.6.x/firegl_public.o] Error 1
    make[1]: *** [_module_/var/lib/dkms/fglrx/14.200/build/2.6.x] Error 2
    make[1]: Leaving directory `/usr/src/linux-headers-3.15.0-031500rc7-lowlatency'
    make: *** [kmod_build] Error 2
    build failed with return value 2

  4. #4
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    Quote Originally Posted by Espionage724 View Post
    Doesn't seem to support kernel 3.15rc7 out of the box (I'll try that one patch for 3.14+ support)
    Works fine with the patch.



    Tested on Xubuntu 14.04. Don't seem to see any new settings or anything. Not entirely certain, but Dota 2 seems to have slightly better framerate.

    Should also mention that if you're using Hybrid graphics on Ubuntu 14.04, you may want to stop gpu-manager from interfering with xorg.conf
    Last edited by Espionage724; 05-27-2014 at 01:40 PM.

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    How does Witcher2 perform with 14.6?

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    Open Issues:

    DOTA 2 may hang while playing on the AMD Radeon 7900 or AMD Radeon R9 280X
    It also hanged on my 7850.



    The whole story is: I installed the driver with the package method on Ubuntu 14.04. Rebooted. Wow. I was really impressed. I had tear-free desktop with Catalyst. Finally! Everything was smooth and worked and my fans are sooo quiet. Then I tried Dota 2. Had about 20fps until the system hanged completely (about 1 min). Rebooted. And once again I'm welcomed with desktop tearing and enabling the Tear-free desktop results in my windows following the mouse cursor mileees away. So, either this will be solved until the final release, or I seriously can't use this card anymore.

  8. #8
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    Quote Originally Posted by Kemosabe View Post
    How does Witcher2 perform with 14.6?
    With 7770, no 5 seconds long lag spikes anymore, but performance is still maybe 20% of what I had under Windows last time I had one on this machine.

  9. #9
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    I have a under/overscan option for my laptop's built-in screen now (didn't check if it existed with 14.4).

  10. #10
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    Still having severe graphics corruption/black screens when playing videos over a certain player size.
    But KDE animations feel a bit smoother with the new driver on my R9 290.

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