Re: [Mesa-dev] radeonsi external audio + powerconsumption
axis) Identifier: 0x44 Timestamp: 307470 Subpixel: unknown Clones: CRTCs: 0 1 2 Transform: 1.00 0.00 0.00 0.00 1.00 0.00 0.00 0.00 1.00 filter: aspect ratio: Automatic supported: Automatic, 4:3, 16:9 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on VIRTUAL1 disconnected (normal left inverted right x axis y axis) Identifier: 0x45 Timestamp: 307470 Subpixel: no subpixels Clones: CRTCs: 3 Transform: 1.00 0.00 0.00 0.00 1.00 0.00 0.00 0.00 1.00 filter: Subject: Re: [Mesa-dev] radeonsi external audio + powerconsumption To: jarkko_ko...@hotmail.com; mesa-dev@lists.freedesktop.org From: deathsim...@vodafone.de Date: Wed, 9 Mar 2016 17:38:08 +0100 That configuration can't work correctly. With HDMI the audio data is interleaved in the video vertical and horizontal sync periods. So if you don't have video you don't have any way to submit audio either. What the driver properly does is providing a dummy video signal so that audio can be transfered anyway. Most likely just a clone of the desktop picture. Please provide you're xrandr --verbose output. Regards, Christian. Am 09.03.2016 um 17:31 schrieb Jarkko Korpi: I have ati r9 290 I have been using external amplifier that puts the sound into speakers. I have this connection using r9 290 --> hdmi --> speakers And dvi --> pc screen. xrandr (that broke my config again) see this external amplifer as a display which is it not. Kde/mint/upstream should fix this so it would be more correct. Hdmi channel is just sending audio data to amplifier. And it feels like that ati is using more clock cycles to provide the picture and the audio than it should. Is there anyway to prevent this in future? ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] radeonsi external audio + powerconsumption
I have ati r9 290 I have been using external amplifier that puts the sound into speakers. I have this connection using r9 290 --> hdmi --> speakers And dvi --> pc screen. xrandr (that broke my config again) see this external amplifer as a display which is it not. Kde/mint/upstream should fix this so it would be more correct. Hdmi channel is just sending audio data to amplifier. And it feels like that ati is using more clock cycles to provide the picture and the audio than it should. Is there anyway to prevent this in future? ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
Re: [Mesa-dev] intel skylake gpu support
From: jarkko_ko...@hotmail.com To: b...@bwidawsk.net CC: mesa-dev@lists.freedesktop.org Subject: RE: [Mesa-dev] intel skylake gpu support Date: Tue, 16 Feb 2016 16:30:44 + Well I have few years of linux experience, but I find this system still so new to me when it comes to modifying system files (or something similar). Got 17.3 Mint here and oibaf ppa for mesa. I used this for r9 290 radeon, but I am upgrading that card. Meanwhile I noticed that I can really play dota 2 with intel. And the same ppa works for intel too. I haven't noticed any tearing issues with intel, which I had sometimes with ati. Is there any guide which I could go through to check if I have all the files installed and setup that I should? > Date: Tue, 16 Feb 2016 08:09:45 -0800 > From: b...@bwidawsk.net > To: robdcl...@gmail.com > CC: jarkko_ko...@hotmail.com; mesa-dev@lists.freedesktop.org > Subject: Re: [Mesa-dev] intel skylake gpu support > > On Tue, Feb 16, 2016 at 10:39:23AM -0500, Rob Clark wrote: > > Try xf86-video-modesetting instead of xf86-video-intel.. > > Might I inquire the thought behind this? It's my impression that unless one is > using glamor, modesetting won't ever outperform xf86-video-intel (which > defaults > to the hardware blitter on gen9+). Certainly modesetting might be a logical > choice if there are corruption issues. > > It sounds more like the person is missing all the required vaapi goop to me, > but > I'm genuinely curious if you know something I don't :-) > > > > > BR, > > -R > > > > On Tue, Feb 16, 2016 at 2:24 AM, Jarkko Korpi <jarkko_ko...@hotmail.com> > > wrote: > > > I have 3 questions for you. > > > > > > I noticed that opengl 4.0 support is missing just 1 extension > > > GL_ARB_gpu_shader_fp64. Is there any estimated schedule this to finnish? > > > > > > Then the other question. My cpu is skylake 6600k which has powersaving on > > > that it drops its speed when not doing much. It can drop cores at 800mhz. > > > Most of youtube videos if not all are in vp9 format, that's the info I get > > > when i look at the video stats. But I get lots of dropped frames even with > > > low resolution clips. Is this connection issue or driver issue or cpu not > > > using enough speed? > > > > > > Does intel driver somehow have hardware encode/decode for vp9? > > > > > > > > > > > > ___ > > > mesa-dev mailing list > > > mesa-dev@lists.freedesktop.org > > > https://lists.freedesktop.org/mailman/listinfo/mesa-dev > > > > > ___ > > mesa-dev mailing list > > mesa-dev@lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/mesa-dev ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
Re: [Mesa-dev] intel skylake gpu support
Well I have few years of linux experience, but I find this system still so new to me when it comes to modifying system files (or something similar). Got 17.3 Mint here and oibaf ppa for mesa. I used this for r9 290 radeon, but I am upgrading that card. Meanwhile I noticed that I can really play dota 2 with intel. And the same ppa works for intel too. I haven't noticed any tearing issues with intel, which I had sometimes with ati. Is there any guide which I could go through to check if I have all the files installed and setup that I should? > Date: Tue, 16 Feb 2016 08:09:45 -0800 > From: b...@bwidawsk.net > To: robdcl...@gmail.com > CC: jarkko_ko...@hotmail.com; mesa-dev@lists.freedesktop.org > Subject: Re: [Mesa-dev] intel skylake gpu support > > On Tue, Feb 16, 2016 at 10:39:23AM -0500, Rob Clark wrote: > > Try xf86-video-modesetting instead of xf86-video-intel.. > > Might I inquire the thought behind this? It's my impression that unless one is > using glamor, modesetting won't ever outperform xf86-video-intel (which > defaults > to the hardware blitter on gen9+). Certainly modesetting might be a logical > choice if there are corruption issues. > > It sounds more like the person is missing all the required vaapi goop to me, > but > I'm genuinely curious if you know something I don't :-) > > > > > BR, > > -R > > > > On Tue, Feb 16, 2016 at 2:24 AM, Jarkko Korpi <jarkko_ko...@hotmail.com> > > wrote: > > > I have 3 questions for you. > > > > > > I noticed that opengl 4.0 support is missing just 1 extension > > > GL_ARB_gpu_shader_fp64. Is there any estimated schedule this to finnish? > > > > > > Then the other question. My cpu is skylake 6600k which has powersaving on > > > that it drops its speed when not doing much. It can drop cores at 800mhz. > > > Most of youtube videos if not all are in vp9 format, that's the info I get > > > when i look at the video stats. But I get lots of dropped frames even with > > > low resolution clips. Is this connection issue or driver issue or cpu not > > > using enough speed? > > > > > > Does intel driver somehow have hardware encode/decode for vp9? > > > > > > > > > > > > ___ > > > mesa-dev mailing list > > > mesa-dev@lists.freedesktop.org > > > https://lists.freedesktop.org/mailman/listinfo/mesa-dev > > > > > ___ > > mesa-dev mailing list > > mesa-dev@lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/mesa-dev ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] intel skylake gpu support
I have 3 questions for you. I noticed that opengl 4.0 support is missing just 1 extension GL_ARB_gpu_shader_fp64. Is there any estimated schedule this to finnish? Then the other question. My cpu is skylake 6600k which has powersaving on that it drops its speed when not doing much. It can drop cores at 800mhz. Most of youtube videos if not all are in vp9 format, that's the info I get when i look at the video stats. But I get lots of dropped frames even with low resolution clips. Is this connection issue or driver issue or cpu not using enough speed? Does intel driver somehow have hardware encode/decode for vp9? ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
