**** BEGIN LOGGING AT Fri Apr 18 02:59:59 2014
Apr 18 08:19:29 <deuter> diego_r: hi,
Apr 18 08:19:45 <deuter> Some time ago I ask about slow exa. Do you want logs from my xserver ?
Apr 18 08:20:28 <diego_r> deuter: hi
Apr 18 08:21:01 <diego_r> I'm not an expert of the matter, but maybe I can help a bit, so if you want you can post them
Apr 18 08:24:05 <deuter> diego_r: http://pastebin.com/MLf5eV7C
Apr 18 08:27:56 <deuter> And I dont know why exa is so slow
Apr 18 08:28:25 <diego_r> deuter: lines198 to 201 seem to indicate that EXA is enabled correctly
Apr 18 08:28:38 <diego_r> I'm only wondering what the line [  5766.377] (II) VIVANTE(0): (driver build from: -dirty) exactly means
Apr 18 08:28:58 <diego_r> did you modify the sources of the open driver?
Apr 18 08:29:11 <diego_r> anyway: how are you testing EXA functionalities?
Apr 18 08:30:12 <deuter> diego_r: mowing, resize windows are terrible slow
Apr 18 08:30:28 <deuter> moving* ;p
Apr 18 08:30:43 <diego_r> which WM?
Apr 18 08:33:07 <deuter> xfce and fluxbox
Apr 18 08:33:33 <deuter> xfwm4 from xfce4
Apr 18 08:36:26 <diego_r> deuter: this is my knowing, but again, I'm not an expert, so I can be wrong. I think moving windows does not use EXA, as long as you're not using a composited WM with Xrender (like KWin).
Apr 18 08:37:02 <deuter> diego_r: hm
Apr 18 08:37:21 <diego_r> as for resizing, I think it uses EXA if the toolkit drawing in the window is itself using Xrender to draw this.
Apr 18 08:38:05 <diego_r> but that is not guaranteed, as Qt for example has the raster backend which relies only on the CPU (but can be even faster than the Xrender backend)
Apr 18 08:38:22 <deuter> I'll check with kwin
Apr 18 08:38:36 <diego_r> have you tried checking CPU consumption with top or htop?
Apr 18 08:39:18 <diego_r> if it spikes on moves / resizer, then you can try to track that down.
Apr 18 08:39:56 <deuter> yes, It consume cpu
Apr 18 08:40:08 <diego_r> deuter: I think also xfwm4 has support for Xrender compositing IIRC
Apr 18 08:41:22 <deuter> diego_r: http://pastebin.com/teNnTH0u
Apr 18 08:41:48 <deuter>   libXrender.so.1 , libXdamage.so.1
Apr 18 08:42:49 <deuter> diego_r: could I use xvideo from xorg on vivante ?
Apr 18 08:43:35 <diego_r> http://askubuntu.com/a/62545/203271
Apr 18 08:44:16 <diego_r> Window Manager Tweaks - Compositor (tab) and Enable
Apr 18 08:44:46 <deuter> yes, then It is faster but it is not exa
Apr 18 08:45:36 <diego_r> deuter: as far as i know, xfwm4 has xrender (EXA) backend, and no OpenGL
Apr 18 08:46:02 <diego_r> so what you're seeing should be just 2D EXA acceleration
Apr 18 08:46:26 <deuter> diego_r: last xfwm4 support composite support
Apr 18 08:46:38 <deuter> s/support//
Apr 18 08:46:54 <diego_r> you mean *OpenGL* compositing?
Apr 18 08:47:01 <deuter> yes
Apr 18 08:47:20 <deuter> I'll test kde
Apr 18 08:48:12 <diego_r> didn't know that. However Vivante OpenGL support is quite broken (no headers to build against). Are you sure it's using OpenGL backend? Is there any switch to select type of compositing?
Apr 18 08:49:44 <deuter> no, Only enable compositing
Apr 18 08:51:49 <diego_r> deuter: compton has an option for xrender http://duncanlock.net/blog/2013/06/07/how-to-switch-to-compton-for-beautiful-tear-free-compositing-in-xfce/
Apr 18 08:52:57 <diego_r> however, I still think embedded compositor uses Xrender. Have you got a reference to the OpenGL news?
Apr 18 08:54:50 <diego_r> deuter: 2 and half years ago it was still Xrender only http://forum.xfce.org/viewtopic.php?pid=23538#p23538
Apr 18 08:57:49 <diego_r> deuter: this is from last year. Still indicating no OpenGL support: http://forum.xfce.org/viewtopic.php?pid=28969#p28969
Apr 18 08:58:40 <diego_r> infact you don't have glx in the xfwm4 linked library list
Apr 18 08:58:50 <deuter> yes
Apr 18 08:58:54 <deuter> true
Apr 18 09:00:35 <diego_r> so: now you have proof that EXA is working. As for xvideo, don't know exactly about it, but for sure gstreamer is hw accelerated (you can play HD contents with ridiculous CPU usage)
Apr 18 09:02:38 <deuter> yes,
Apr 18 09:02:52 <deuter> but I have hw accel only in gst-play
Apr 18 09:05:04 <diego_r> you should use players using gstreamer as a backend
Apr 18 09:05:36 * diego_r thinks Phonon was a good idea
Apr 18 09:45:10 <Xz> hi guys
Apr 18 09:47:45 <Xz> http://pastebin.com/YasSGX8G
Apr 18 09:48:00 <Xz> I have a problem with gcc on Galileo board
Apr 18 09:48:15 <Xz> my gcc basically does not support -fstack-protector flag
Apr 18 09:48:20 <Xz> due to lack of ssp
Apr 18 09:48:55 <Xz> I grepped poky/ sources and it enables ssp in 'EXTRA_OECONF_BASE' variable for gcc
Apr 18 09:49:38 <Xz> and disables ssp in 'EXTRA_OECONF_INITIAL' and 'EXTRA_OECONF_INTERMEDIATE'
Apr 18 09:49:51 <Xz> any ideas what's wrong?
Apr 18 10:12:13 <Xz> it looks like I just didn't install libssp on my target
Apr 18 10:12:37 <Xz> which doesn't get installed with gcc
Apr 18 14:09:53 <DeltaCon> Morning everyone.
Apr 18 14:10:27 <DeltaCon> Just getting started with Yocto.  Goal is to get a custom build in a freescale imx6 board.  Can any answer a few questions?
Apr 18 14:26:45 <Crofton|work> just ask the questions
Apr 18 14:36:01 <DeltaCon> Can anyone assist with Yocto and freescale?
Apr 18 15:22:48 <kroon> DeltaCon: <Crofton|work> just ask the questions
Apr 18 15:23:09 <Crofton|work> specific questions :)
Apr 18 15:45:19 <DeltaCon> I have a emb3500. I have built the image. but the board only boots to the nand image that was on there. I can't get it to boot off of the microsd card
Apr 18 15:45:26 <DeltaCon> has anyone dealt with the emb3500 freescale board?
Apr 18 16:22:00 <nerdboy> DeltaCon: is it a devicetree kernel build?
Apr 18 16:23:10 <DeltaCon> It is just the base build. No mods
Apr 18 16:23:16 <nerdboy> does it use a boot script?
Apr 18 16:24:23 <nerdboy> can you boot to the flash and get the u-boot env?
Apr 18 16:29:44 <nerdboy> you should be able to override the default boot setup with your own boot script
Apr 18 16:30:49 <nerdboy> if you have a serial console, boot to the u-boot prompt and do a print-env
Apr 18 16:32:05 <nerdboy> or maybe the #yocto answer is to look in your machine's u-boot recipe
Apr 18 16:34:12 <DeltaCon> For some reason I don't see uboot
Apr 18 16:34:30 <DeltaCon> I have contacted the manufacturer.  It always seems to boot of of nand
Apr 18 16:37:32 <nerdboy> see if the fw_tools are on the nand image
Apr 18 16:37:46 <pidge> halstead: ping
Apr 18 16:38:18 <pidge> halstead: is the sstate move on the AB done? I'd like to re-run some stuff with clean sstate.
Apr 18 16:39:39 <halstead> pidge: it's clean. I sent email.
Apr 18 16:39:57 <pidge> halstead: ah, ty. been not checking email this am yet.
Apr 18 16:41:00 <halstead> Pidge :) it should be faster too
Apr 18 16:42:24 <pidge> halstead: faster is good
Apr 18 17:33:32 <khem> halstead: did you send me info on mx40 ?
Apr 18 18:33:28 <nerdboy> okay, i've removed opengl from distro_features but something is still depending on libgl
Apr 18 18:33:55 <nerdboy> fails when libglu can't find -lGL
Apr 18 18:34:41 <nerdboy> it's a weston image so it should only depend on libgles, correct?
Apr 18 19:19:14 <regorianer> how can i append an exclude layer by the bblayers.conf? i got a BBMASK ?= "path/meta-(val1|val2|val3)/" and tried to append with BBMASK .= "/path/recipes-kernel/*", but its not working ... its still checking for the bb files stored in recipes-kernel
Apr 18 19:21:15 <kergoth> append an exclude layer by the bblayers.conf? my english parser failed here
Apr 18 19:21:35 <kergoth> there's no such thing as an exclude layer, you don't append to anything but bbfiles or bbpath in bblayers.conf, etc
Apr 18 19:22:47 <regorianer> sorry maybe all is described wrong
Apr 18 19:23:55 <regorianer> i got BBLAYERS, but inside these layers, e.g. "/path/meta-oe/" i want to exclude meta-gnome
Apr 18 19:24:16 <regorianer> this just works with BBMASK ?= "path/meta-(gnome|val2|val3)/"
Apr 18 19:24:52 <regorianer> now i want to add other directories to exclude, and i read that i have to do a BBMASK .=
Apr 18 19:24:56 <regorianer> but it is not wokring
Apr 18 19:25:09 <kergoth> BBMASK is a regular expression
Apr 18 19:25:23 <kergoth> concatenating to it alone is unlikely to work, as the result is unlikely to still be a valid regex
Apr 18 19:25:31 <kergoth> examine its final value with bitbake -e
Apr 18 19:31:49 <nerdboy> well, at least there are no preferred_provider errors...
Apr 18 19:33:57 <regorianer> got it, thanks
Apr 19 00:04:33 <otavio> Hello folks
Apr 19 00:17:17 <kroon> hi otavio
Apr 19 00:20:02 <pidge> halstead: uh, sstate dir is RO on ab
Apr 19 00:20:31 <halstead> pidge, I'll fix it. I forgot a step in nfs4 setup.
Apr 19 00:20:42 <pidge> halstead: ty!
Apr 19 00:28:52 <halstead> pidge, We now have a nice clean sstate/
Apr 19 00:29:05 <halstead> pidge, And we can write to it!  \o/
**** ENDING LOGGING AT Sat Apr 19 02:59:58 2014