Hi,
I am not using the Intel driver but the Vivante one packaged by these recipes : https://github.com/Freescale/meta-fsl-arm/tree/dora/recipes-graphics [2] Do you think I can use another version of gpu-viv-bin-mx6q and xf86-video-imxfb keeping my 3.0.35 kernel ? Regards, Vincent Le 2017-04-28 11:52, Chris Tapp a écrit : > Hi Vincent, > > I saw something similar to this a while back with Fido when using the Intel video driver (Thread ""Crazy" Xorg memory usage after upgrading from Daisy to Fido"). > > My app would often get killed due to lack of memory, but it sometimes ran long enough that a load of memory was released back to the pool and the app would then run as long as I left it running. > > My fix was: > > The undesirable memory usage within Xorg isn't there if I create an xorg.conf file containing: > > Section "Device" > Identifier "Intel Video" > Driver "intel" > Option "TearFree" "true" > EndSection > > So it looks as if I need to enable "TearFree". I didn't need to add this for the 2.99.910 version of xf86-video-intel included with 'daisy'. > > This probably won't work for you, but it may be worth a try. > > Chris > >> On 28 Apr 2017, at 10:21, Vincent DEHORS <vincent.deh...@smile.fr> wrote: >> >> Hi, >> >> I use a dora branch (as constructor only provides a 3.0.35 kernel) and when I launch any graphical application using libGLES2 (with X11), the memory increase continuously until there is no memory left (and oom-killer kill the app). >> >> I can see the leak with a minimalist Qt5/qml application with an animation or with a Gstreamer pipeline using eglvivsink. >> >> Is there any known issue with graphic application in old BSP for i.MX6 ? >> >> If the leak is located in the proprietary libGL, is there a way to use a more recent one without upgrading the kernel version ? >> >> Regards, >> >> Vincent >> -- >> _______________________________________________ >> meta-freescale mailing list >> meta-freescale@yoctoproject.org >> https://lists.yoctoproject.org/listinfo/meta-freescale > > -- > > Chris Tapp > opensou...@keylevel.com > www.keylevel.com [1] > > ---- > You can tell you're getting older when your car insurance gets real cheap! Links: ------ [1] http://www.keylevel.com [2] https://github.com/Freescale/meta-fsl-arm/tree/dora/recipes-graphics
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