Re: [Intel-gfx] intelgfx-git: Tear-free disabled in the logs
On Sat, Jun 7, 2014 at 1:47 PM, Sedat Dilek wrote:
> Hi,
>
> I am still playing with DRI3... beyond this I saw that TearFree option
> can be explicitly set ("sna: Allow TearFree to be enabled by default
> via configure"), now.
>
I have added TearFree option to my /etc/X11/xorg.conf and still see...
$ egrep -i 'sna|uxa|tear' /var/log/Xorg.0.log
[ 2501.150] (II) intel(0): SNA compiled from 2.99.911-275-g717e00f
[ 2501.151] (**) intel(0): Option "AccelMethod" "sna"
[ 2501.151] (**) intel(0): Option "TearFree" "true"
[ 2501.152] (**) intel(0): "Tear free" disabled
[ 2501.154] (II) intel(0): SNA initialized with Sandybridge (gen6, gt2) backend
- Sedat -
xorg.conf_intelddx-sna_tearfree
Description: Binary data
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Re: [Intel-gfx] intelgfx-git: Tear-free disabled in the logs
On Sat, Jun 7, 2014 at 1:47 PM, Sedat Dilek wrote:
> Hi,
>
> I am still playing with DRI3... beyond this I saw that TearFree option
> can be explicitly set ("sna: Allow TearFree to be enabled by default
> via configure"), now.
>
[...]
> Do I need some special requirements to have Tear-Free running here?
> ( For example: Linux-kernel and/or Linux-GfxStack, etc. )
>
Still the same with d-i-n kernel from Ubuntu kernel-team.
- Sedat -
[1]
http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/current/linux-image-3.15.0-997-generic_3.15.0-997.201406070420_amd64.deb
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Re: [Intel-gfx] intelgfx-git: Tear-free disabled in the logs
On Sat, Jun 07, 2014 at 02:00:46PM +0200, Sedat Dilek wrote:
> On Sat, Jun 7, 2014 at 1:47 PM, Sedat Dilek wrote:
> > Hi,
> >
> > I am still playing with DRI3... beyond this I saw that TearFree option
> > can be explicitly set ("sna: Allow TearFree to be enabled by default
> > via configure"), now.
> >
>
> I have added TearFree option to my /etc/X11/xorg.conf and still see...
>
> $ egrep -i 'sna|uxa|tear' /var/log/Xorg.0.log
> [ 2501.150] (II) intel(0): SNA compiled from 2.99.911-275-g717e00f
> [ 2501.151] (**) intel(0): Option "AccelMethod" "sna"
> [ 2501.151] (**) intel(0): Option "TearFree" "true"
> [ 2501.152] (**) intel(0): "Tear free" disabled
> [ 2501.154] (II) intel(0): SNA initialized with Sandybridge (gen6, gt2)
> backend
That should be fine. I just broke the log by reporting TearFree before
the test whether to enable it.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
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Re: [Intel-gfx] intelgfx-git: Tear-free disabled in the logs
On Sat, Jun 7, 2014 at 4:08 PM, Chris Wilson wrote:
> On Sat, Jun 07, 2014 at 02:00:46PM +0200, Sedat Dilek wrote:
>> On Sat, Jun 7, 2014 at 1:47 PM, Sedat Dilek wrote:
>> > Hi,
>> >
>> > I am still playing with DRI3... beyond this I saw that TearFree option
>> > can be explicitly set ("sna: Allow TearFree to be enabled by default
>> > via configure"), now.
>> >
>>
>> I have added TearFree option to my /etc/X11/xorg.conf and still see...
>>
>> $ egrep -i 'sna|uxa|tear' /var/log/Xorg.0.log
>> [ 2501.150] (II) intel(0): SNA compiled from 2.99.911-275-g717e00f
>> [ 2501.151] (**) intel(0): Option "AccelMethod" "sna"
>> [ 2501.151] (**) intel(0): Option "TearFree" "true"
>> [ 2501.152] (**) intel(0): "Tear free" disabled
>> [ 2501.154] (II) intel(0): SNA initialized with Sandybridge (gen6, gt2)
>> backend
>
> That should be fine. I just broke the log by reporting TearFree before
> the test whether to enable it.
"sna: Fix reporting of TearFree" [1] fixes the issue for me.
- Sedat -
P.S.: Next time feel free to give appropriate credits (here:
Reported-by), thanks.
[1]
http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/?id=ecd80a3a997b11307445c50621d4e86e241a5b22
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