On 30/10/2020 10:17, Joonas Lahtinen wrote:
> + intel-gfx mailing list
>
> Quoting Joonas Lahtinen (2020-10-30 12:15:44)
>> Quoting Jonny Grant (2020-10-27 22:42:19)
>>> Hello Jani, Joonas
>>>
>>> https://gitlab.gnome.org/GNOME/eog/-/issues/146
>&
On 30/10/2020 10:54, Chris Wilson wrote:
> Quoting Joonas Lahtinen (2020-10-30 10:17:17)
>> + intel-gfx mailing list
>>
>> Quoting Joonas Lahtinen (2020-10-30 12:15:44)
>>> Quoting Jonny Grant (2020-10-27 22:42:19)
>>>> Hello Jani, Joonas
>>>
Has anyone gotten HDCP to work? No luck on 5.3.7 for me.
- Grant
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807-rev-10#ov
I've tried 6 or so streaming services but nothing accelerates besides
YouTube even though chrome://media-internals reports the h264 codec is
in use. Does anyone know why this is happening?
- Grant
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On Fri, Jul 14, 2017 at 2:35 PM, Daniel Vetter wrote:
> On Fri, Jul 14, 2017 at 7:32 PM, Grant Grundler wrote:
>> On Fri, Jul 14, 2017 at 2:11 AM, Jani Nikula
>> wrote:
>>> On Thu, 13 Jul 2017, Stéphane Marchesin
>>> wrote:
>>>> So, if you think
else could for that
matter). Can you do that?
Just give an example of what the "right" API looks like and see where it goes.
cheers,
grant
>
> BR,
> Jani.
>
> [1] http://mid.mail-archive.com/87wp9rahjy.fsf@intel.com
>
>
> --
> Jani Nikula, Intel Open Sou
code
base is compiled).
In other words, the gain isn't currently measurable the same way
performance is but I believe it's worth doing. Given the number of
typedefs and enums in kernel code, I suspect most kernel developers
would agree.
cheers,
grant
>
>> Then the code ca
tion?
Then the code can do some sanity checking as well. Something like:
enum transcoder pch_to_cpu_enum(enum pipe)
{
WARN_ON(pipe > FOO);
return (enum transcoder) pipe;
}
> Currently most places expect an
> enum pipe when dealing with PCH transcoders, and enum transcoder
> when dealing with CPU transcoders. But there are some exceptions
> of course.
cheers,
grant
>
> --
> Ville Syrjälä
> Intel OTC
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>>> >>>>> Thank you, here's what I get:
>>> >>>>>
>>> >>>>> # addr2line -e /usr/lib64/xorg/modules/drivers/intel_drv.so -i
>>> >>>>> 0x2fe79 0x3037f
>>>
>>> Grant - I'm a
>> >>>>> Thank you, here's what I get:
>> >>>>>
>> >>>>> # addr2line -e /usr/lib64/xorg/modules/drivers/intel_drv.so -i 0x2fe79
>> >>>>> 0x3037f
>>
>> Grant - I'm assuming that this was done
>>>>>> Thank you, here's what I get:
>>>>>>
>>>>>> # addr2line -e /usr/lib64/xorg/modules/drivers/intel_drv.so -i 0x2fe79
>>>>>> 0x3037f
>
> Grant - I'm assuming that this was done on the emerged
> xf86-vi
specific commit.
>
> -James
Many thanks James!
# emerge -pv xf86-video-intel
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild R ~] x11-drivers/xf86-video-intel-2.99.905-r1 USE="dri
sna udev -glamor -uxa -xvmc" 0
age/x11-drivers/xf86-video-intel-2.99.905-r1/work/xf86-video-intel-2.99.905/src/sna/sna_accel.c:6240
>> (discriminator 1)
>
> I need to know what commit id that corresponds to as well. Thanks,
> -Chris
I'm sorry Chris, I'm just a lowly user. How can I get that info for you?
gt;
> FEATURES="nostrip" emerge xf86-video-intel
Thank you, here's what I get:
# addr2line -e /usr/lib64/xorg/modules/drivers/intel_drv.so -i 0x2fe79 0x3037f
/var/tmp/portage/x11-drivers/xf86-video-intel-2.99.905-r1/work/xf86-video-intel-2.99.905/src/sna/sna_accel.c:6079
/var/tmp/portage/x11-drivers/xf86-video-intel-2.99.905-r1/work/xf86-video-intel-2.99.905/src/sna/sna_accel.c:6240
(discriminator 1)
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ter the crash? Or before rebooting?
>
> Ah, it does require xf86-video-intel to have been built with debug
> symbols (-g in CFLAGS) and not stripped upon installation.
I'm running Gentoo and I added -g to the following in make.conf:
CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer
tel_drv.so -i 0x2fe790x3037f
>
> addr2line -e /usr/lib64/xorg/modules/drivers/intel_drv.so -i 0x2fe79 0x3037f
Maybe this needs to be run immediately after the crash? Or before rebooting?
# addr2line -e /usr/lib64/xorg/modules/drivers/intel_drv.so -i 0x2fe79 0x3037f
??:0
??:0
- Grant
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E) 9: /usr/bin/X (0x40+0x29f91) [0x429f91]
[ 12021.741] (EE)
[ 12021.741] (EE) Segmentation fault at address 0x0
- Grant
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mor backend,
> which it does not yet do. I'm not sure if glamor could expose the
> hardware motion compensation acceleration though.
As a data point, I compiled xf86-video-intel with glamour and xvmc and
X wouldn't start on my Dell XPS
. I'll give it a try.
> With the exception of not having Xv (or XvMC) support enabled for glamor
> in -intel, you can, at your own risk, enable glamor during configure
Are you saying that glamor depends on xvmc?
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ng through it. I can attach a screenshot if necessary. Others
have reported this on the xfce list. Please let me know if I should
file a bug.
- Grant
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How can I find out if I should enable glamor and xvmc on my Dell XPS
13 (1st gen) laptop?
"Intel Corporation 2nd Generation Core Processor Family Integrated
Graphics Controller"
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a darker gray pattern
> running through it. I can attach a screenshot if necessary. Others
> have reported this on the xfce list. Please let me know if I should
> file a bug.
>
> - Grant
Actually it looks like the problem exists for me in
xf86-video-intel-
gt;> booted. I'm on a Dell XPS 13 Ultrabook on xf86-video-intel-2.20.6
>> in Gentoo.
>
> same bug?
> https://bugs.freedesktop.org/show_bug.cgi?id=48652
I believe that bug is about losing the external monitor connection
entirely. My issue seems to be SNA working or n
PS 13 Ultrabook on xf86-video-intel-2.20.6 in Gentoo.
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Top-posting seems appropriate to say that I think this has been fixed
in latest git and possibly 2.20.6. I will report back if not.
Thank you,
Grant
>>> 'xset dpms force off; sleep 1; xset dpms force on' does indeed trigger
>>> the error. I've attached my
d xf86-video-intel
>> $ ./autogen.sh --prefix=/usr --enable-debug=full
>> $ make && sudo make install
>>
>> This will overwrite the system driver and so not need any modification
>> to config files. (It is possible to install into local and change
>> /etc/X1
3 as well
>>> > as the latest from git. The problem doesn't occur without the above
>>> > two directives.
>>> >
>>> > Does anyone know how to diagnose or fix this?
>>> >
>>> > - Grant
>>>
>>> I can prevent t
as the latest from git. The problem doesn't occur without the above
>> > two directives.
>> >
>> > Does anyone know how to diagnose or fix this?
>> >
>> > - Grant
>>
>> I can prevent this if I issue 'xset -dpms' before closing the laptop
>&g
as the latest from git. The problem doesn't occur without the above
>> > two directives.
>> >
>> > Does anyone know how to diagnose or fix this?
>> >
>> > - Grant
>>
>> I can prevent this if I issue 'xset -dpms' before closing the laptop
>&g
black screen, although I can
> get my session back if I switch to VT1 and then back to VT7. I can't
> find anything in the logs. I've tried xf86-video-intel-2.20.3 as well
> as the latest from git. The problem doesn't occur without the above
> two directives.
>
> D
t my session back if I switch to VT1 and then back to VT7. I can't
find anything in the logs. I've tried xf86-video-intel-2.20.3 as well
as the latest from git. The problem doesn't occur without the above
two directives.
Does anyone know how to diagnose or fix this?
- Grant
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