From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 10640E00D62; Tue, 11 Oct 2016 04:08:08 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Received: from bear.ext.ti.com (bear.ext.ti.com [198.47.19.11]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id A0E95E00D34 for ; Tue, 11 Oct 2016 04:08:04 -0700 (PDT) Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id u9B94XVA001829; Tue, 11 Oct 2016 04:04:34 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id u9B94Xi4028944; Tue, 11 Oct 2016 04:04:33 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.294.0; Tue, 11 Oct 2016 04:04:33 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id u9B94XsL009546; Tue, 11 Oct 2016 04:04:33 -0500 Date: Tue, 11 Oct 2016 05:04:32 -0400 From: Denys Dmytriyenko To: Simon Pelletier-Thibault Message-ID: <20161011090432.GS12745@edge> References: <009C030982313E4589C6BC55FBF1E82A142D6938@DFLE09.ent.ti.com> <20161010142749.GR12745@edge> MIME-Version: 1.0 In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Cc: "meta-ti@yoctoproject.org" Subject: Re: BeagleBone Black - ti-sgx-ddk not working on yocto Krogoth, what is missing X-BeenThere: meta-ti@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-ti layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Oct 2016 11:08:08 -0000 Content-Type: text/plain; charset="utf-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit Is this what you are looking for? http://arago-project.org/git/?p=meta-arago.git;a=blob;f=meta-arago-distro/recipes-graphics/wayland/weston/0001-udev-seat-restrict-udev-enumeration-to-card0.patch;hb=HEAD BTW, you don't need mesa at all, just libgbm, but it requires some massaging with PREFERRED_PROVIDERs and bbappends to get it going for now, although there's been some discussion to get it fixed upstream in the future... -- Denys On Mon, Oct 10, 2016 at 04:26:59PM -0400, Simon Pelletier-Thibault wrote: > Hi Eric, Denys > > Thank you for answering. > > I tried the following: > root@beaglebone:~# gles1test1 > PVR:(Error): WSEGL_CreateWindowDrawable: Couldn't set CRTC: Invalid > argument [0, ] > 'eglCreateWindowSurface' returned egl error 'EGL_BAD_ALLOC' (0x3003) > root@beaglebone:~# gles2test1 > --------------------- started --------------------- > PVR:(Error): WSEGL_CreateWindowDrawable: Couldn't set CRTC: Invalid > argument [0, ] > 'eglCreateWindowSurface' returned egl error 'EGL_BAD_ALLOC' (0x3003) > > I also try other configurations, like core-image-weston. After "adjusting" > mesa so it won't install gbm, weston won't boot and I still errors. > > here the weston output: > starting with no config > Loding module/usr/lib/weston/drm-backend.so > output repaint windows is 7 ms maximun > initilizing drm backend > using /dev/dri/card0 > Loading module /usr/lib/weston/gl-rendered.so > ... > loaded module: found gbm_pvr.so > found valid GBM backend : gbm_pvr.so > warning no EGL_EXT_platform_base support of specific platform; failling > back to eglGetDisplay > failed to choose EGL config > failed to initialize egl > fatal: failed to create compositor backend > > > I think the problem is around the drm thing. I'm not an expert but: > when I look at /dev/dri/*, I see 2 card ( as if there is 2 drm driver) > root@beaglebone:~# ls -lsa /dev/dri/ > 0 drwxr-xr-x 2 root root 120 Jan 1 1970 . > 0 drwxr-xr-x 11 root root 13160 Oct 6 04:22 .. > 0 crw-rw---- 1 root video 226, 0 Jan 1 1970 card0 > 0 crw-rw---- 1 root video 226, 1 Jan 1 1970 card1 > 0 crw-rw---- 1 root video 226, 64 Jan 1 1970 controlD64 > 0 crw-rw---- 1 root video 226, 128 Jan 1 1970 renderD128 > > > also > root@beaglebone:~# ls -lsa /sys/class/drm/card0/device/driver > 0 lrwxrwxrwx 1 root root 0 Oct 6 04:31 > /sys/class/drm/card0/device/driver -> > ../../../../bus/platform/drivers/tilcdc > root@beaglebone:~# ls -lsa /sys/class/drm/card1/device/driver > 0 lrwxrwxrwx 1 root root 0 Oct 6 04:35 > /sys/class/drm/card1/device/driver -> > ../../../../bus/platform/drivers/pvrsrvkm > > 1. So it sound that there is 2 drm drivers is it normal? > 2. Should I change the device three to remove tilcdc, so the only drm > driver will be pvrsrvkm? > 3. Is there something to do to ensure libdrm use the SGX driver? > > > On Mon, Oct 10, 2016 at 10:27 AM, Denys Dmytriyenko wrote: > > > FYI, that is not part of meta-ti - both kmscube and SGX demos are part of > > meta-arago application layer, not meta-ti BSP layer. > > > > -- > > Denys > > > > > > On Mon, Oct 10, 2016 at 02:19:22PM +0000, Ruei, Eric wrote: > > > Hi, Simon: > > > > > > Most of the SGX test programs including sgx_init_test will not work > > anymore because we have switched to DRM-based EGL Window Systems. > > > Have you tried other SGX test programs at the file system? > > > > > > - Weston? > > > > > > - QT programs ion top of Weston? > > > > > > - Without Weston > > > > > > o Kmscube > > > > > > o /usr/bin/SGX/demos/Raw/ OGLES2ChameleonMan > > > > > > o … > > > > > > Best regards, > > > > > > Eric > > > From: meta-ti-bounces@yoctoproject.org [mailto:meta-ti-bounces@ > > yoctoproject.org] On Behalf Of Simon Pelletier-Thibault > > > Sent: Friday, October 07, 2016 9:49 PM > > > To: meta-ti@yoctoproject.org > > > Subject: [meta-ti] BeagleBone Black - ti-sgx-ddk not working on yocto > > Krogoth, what is missing > > > > > > Hi, > > > I'm trying to use sgx driver for EGL application on BeagleBone Black. I > > build a minimal image to test it and it is not working. > > > I got this: > > > root@beaglebone:~# sgx_init_test > > > ----------------------- Start ----------------------- > > > Try calling PVRSRVConnect with an invalid argument: > > > PVR:(Error): PVRSRVConnect: Invalid connection. [0, ] > > > PVR:(Error): PVRSRVConnect: Unable to open connection. [0, ] > > > OK > > > Call PVRSRVConnect with a valid argument: > > > OK > > > Try calling PVRSRVEnumerateDevices with invalid puiNumDevices: > > > PVR:(Error): PVRSRVEnumerateDevices: Invalid params [0, ] > > > OK > > > Get number of devices from PVRSRVEnumerateDevices: > > > OK > > > .... Reported 1 devices > > > .... Device Number | Device Type > > > 0000 | PVRSRV_DEVICE_ID_SGX > > > Attempt to acquire device 0: > > > OK > > > Getting SGX Client info > > > OK > > > .... ui32ProcessID:266 > > > Display Class API: enumerate devices > > > OK > > > PVRSRVEnumerateDeviceClass() returns 0 display device(s) > > > FAIL - PVRSRV_ERROR_NO_DC_DEVICES_FOUND > > > ----- > > > Here my configuration: > > > bblayes.conf: > > > POKY_BBLAYERS_CONF_VERSION = "2" > > > > > > BBPATH = "${TOPDIR}" > > > BBFILES ?= "" > > > > > > BBLAYERS ?= " \ > > > /path/poky2.1/meta \ > > > /path/poky2.1/meta-poky \ > > > /path/meta-ti2 \ > > > " > > > ----- > > > > > > local.conf: > > > PACKAGECONFIG_append_pn-qemu-native = " sdl" > > > PACKAGECONFIG_append_pn-nativesdk-qemu = " sdl" > > > CONF_VERSION = "1" > > > > > > PREFERRED_PROVIDER_virtual/egl = "ti-sgx-ddk-um" > > > PREFERRED_PROVIDER_virtual/libgles1 = "ti-sgx-ddk-um" > > > PREFERRED_PROVIDER_virtual/libgles2 = "ti-sgx-ddk-um" > > > > > > IMAGE_INSTALL_append_pn-core-image-minimal = " packagegroup-base-vfat > > packagegroup-base-usbhost dropbear linux-firmware ti-sgx-ddk-km > > ti-sgx-ddk-um libdrm" > > > > > > ----- > > > What am I missing? > > > > > > I try other configurations, like core-image-weston. After "adjusting" > > mesa so it won't install gbm, weston won't boot and I still get the > > previous error. > > > Thank you. > > > Simon > > > > > > > > -- > > > _______________________________________________ > > > meta-ti mailing list > > > meta-ti@yoctoproject.org > > > https://lists.yoctoproject.org/listinfo/meta-ti > > > >