Hi! should not you apply the patch mentioned in the latest message here? http://e2e.ti.com/support/arm/sitara_arm/f/791/t/164373.aspx
can you share your mkspecs file? i'm struggling to build qt 4.8.6 with hardfp compiler 2014-05-18 13:36 GMT+04:00 <[email protected]>: > > Hi guys, > since several days I'm trying to run a Qt OpenGL application on my > Beaglebone Black. > > I've installed the official Debian image (from > http://beagleboard.org/latest-images/) on the micro sd (not emmc) and > compiled and installed the 3.12 kernel from Robert C Nelson's linux-dev git > repository. > Then I ran the sgx-build-modules.sh script, which was also provided in > Robert's repository and copied it to the BBB, ran the install scripts for > pvrsrv etc. (After changing this line > https://github.com/RobertCNelson/linux-dev/blob/am33x-v3.12/sgx_build_modules.sh#L272from > "no" to "yes") the graphics sdk examples ran properly (evilskull, > etc.). > > > Now I've downloaded qt-4.8.6 and configured it with the correct mkspecs > and this configure directive: > > ./configure -v -opensource -confirm-license -prefix /opt/qt -embedded arm > -platform qws/linux-x86-g++ -xplatform qws/linux-am335x-g++ -depths > 16,24,32 -no-mmx -no-3dnow -no-sse -no-sse2 -no-ssse3 -no-glib -no-cups > -no-largefile -no-accessibility -no-openssl -no-gtkstyle -qt-mouse-pc > -qt-mouse-linuxtp -qt-mouse-linuxinput -plugin-mouse-linuxtp > -plugin-mouse-pc -fast -little-endian -host-big-endian -no-pch > -no-sql-ibase -no-sql-mysql -no-sql-odbc -no-sql-psql -no-sql-sqlite > -no-sql-sqlite2 -no-webkit -no-qt3support -nomake examples -nomake demos > -nomake docs -nomake translations -qt-mouse-tslib -opengl es2 > -plugin-gfx-powervr > -D QT_NO_QWS_CURSOR -D QT_QWS_CLIENTBLIT > > > I used the same compiler which was downloaded with the kernel building > script (gcc-linaro-arm-linux-gnueabihf-4.8-2013.10_linux). Everything > configured and maked successfully. Then I copied the neccessary files > (libs, plugins, examples) to the BBB. > > But now the problems begin. When I want to run the hellogl_es example, it > says "can't create surface": > > debian@beaglebone:/opt/qt/examples/opengl/hellogl_es2$ sudo ./hellogl_es2 > -qws -display powervr > > *QEglContext::createSurface(): Unable to create EGL surface, error = > 0x300b* > > > The program starts but only shows a completely green opengl surface > (still, the graphics sdk examples run properly). I tried it with running > and stopped lightdm, everytime I get the same error. > > > I think it's a very simple step to get Qt OpenGL working, but I've tried > everything without success. Maybe I've missed only a patch which isn't > currently in the linux-dev repository or anything? > > > Many thanks in advance! > > Greetings, > Marcel > > > > > > > Here some additional information: > > debian@beaglebone:/$ *uname -a* > Linux beaglebone 3.12.13-bone12 #1 SMP Fri May 16 00:42:31 CEST 2014 > armv7l GNU/Linux > > > > > debian@beaglebone:/$ *lsmod* > Module Size Used by > omaplfb 12039 0 > pvrsrvkm 178364 1 omaplfb > usb_f_acm 5166 1 > u_serial 9640 3 usb_f_acm > g_multi 32477 0 > u_rndis 8723 1 g_multi > u_ether 12283 1 g_multi > libcomposite 34176 2 usb_f_acm,g_multi > snd_soc_omap 2834 0 > snd_pcm_dmaengine 6073 1 snd_soc_omap > > > > > debian@beaglebone:/$ *sgx_init_test* > ----------------------- Start ----------------------- > Try calling PVRSRVConnect with an invalid argument: > OK > Call PVRSRVConnect with a valid argument: > OK > Try calling PVRSRVEnumerateDevices with invalid puiNumDevices: > 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:13147 > Display Class API: enumerate devices > OK > PVRSRVEnumerateDeviceClass() returns 1 display device(s) > OK > Attempt to create memory context for SGX: > OK > Display Class API: open device > OK > Display Class API: Get display info > OK > .... Name:PowerVR OMAP Linux Display Driver > .... MaxSwapChains:1 > .... MaxSwapChainBuffers:1 > .... MinSwapInterval:0 > .... MaxSwapInterval:1 > Display Class API: enumerate display formats > OK > OK > .... Display format 0 - Pixelformat:1 > Display Class API: enumerate display dimensions > OK > OK > .... Display dimensions 0 - ByteStride:2560 Width:1280 Height:1024 > Display Class API: get the system (primary) buffer > OK > .... Shared heap 0 - HeapID:0x7000000 DevVAddr:0x1000 Size:0x87fe000 > Attr:0x2014200 > .... Shared heap 1 - HeapID:0x7000001 DevVAddr:0xc800000 Size:0xfff000 > Attr:0x2024200 > .... Shared heap 2 - HeapID:0x7000002 DevVAddr:0xe400000 Size:0x7f000 > Attr:0x2024200 > .... Shared heap 3 - HeapID:0x7000003 DevVAddr:0xf000000 Size:0x3ff000 > Attr:0x2024200 > .... Shared heap 4 - HeapID:0x7000004 DevVAddr:0xf400000 Size:0x4ff000 > Attr:0x2014200 > .... Shared heap 5 - HeapID:0x7000005 DevVAddr:0xfc00000 Size:0x1ff000 > Attr:0x2014200 > .... Shared heap 6 - HeapID:0x7000006 DevVAddr:0xdc00000 Size:0x7ff000 > Attr:0x2014200 > .... Shared heap 7 - HeapID:0x7000007 DevVAddr:0xe800000 Size:0x7ff000 > Attr:0x2014200 > .... Shared heap 8 - HeapID:0x7000008 DevVAddr:0xd800000 Size:0x3ff000 > Attr:0x2024200 > .... Shared heap 9 - HeapID:0x7000009 DevVAddr:0x8800000 Size:0x0 > Attr:0x2024200 > .... Shared heap 10 - HeapID:0x700000a DevVAddr:0x8800000 Size:0x3fff000 > Attr:0x2014200 > Display Class API: map display surface to SGX > OK > Misc Info API: Query the SGX features from host driver > OK > .... SGX Host driver DDK version: 1.10.0.2359475 > Misc Info API: Query the SGX features from microkernel > OK > .... Hardware core designer: 0, HW core revision: 1.2.5 > .... Hardware core ID: 112, name: SGX 520/530 > .... SGX microkernel DDK version: 1.10.0.2359475 > .... SGX microkernel software core ID: SGX 530, revision: 10205 > SGX microkernel build options > .... DEBUG: disabled > .... PDUMP: disabled > .... PVRSRV_USSE_EDM_STATUS_DEBUG: disabled > .... SUPPORT_HW_RECOVERY: enabled > .... PVR_SECURE_HANDLES: enabled > .... SGX_BYPASS_SYSTEM_CACHE: disabled > .... SGX_DMS_AGE_ENABLE: disabled > .... SGX_FAST_DPM_INIT: disabled > .... SGX_FEATURE_WRITEBACK_DCU: disabled > .... SGX_FEATURE_MP: disabled > .... SGX_FEATURE_MP_CORE_COUNT: 1 > .... SGX_FEATURE_SYSTEM_CACHE: disabled > .... SGX_SUPPORT_HWPROFILING: disabled > .... SUPPORT_ACTIVE_POWER_MANAGEMENT: disabled > .... SUPPORT_DISPLAYCONTROLLER_TILING: disabled > .... SUPPORT_PERCONTEXT_PB: enabled > .... SUPPORT_SGX_HWPERF: enabled > .... SUPPORT_SGX_MMU_DUMMY_PAGE: disabled > .... SUPPORT_SGX_PRIORITY_SCHEDULING: enabled > .... USE_SUPPORT_NO_TA3D_OVERLAP: disabled > SLCSize = 0, ClockSpeed = 200000000 > Display Class API: unmap display surface from SGX > OK > Attempt to destroy memory context for SGX: > OK > Display Class API: close the device > OK > SGXReleaseClientInfo: > OK > PVRSRVDisconnect: > OK > ---------------------End loop 1--------------------- > > > > > > > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- LinkedIn - http://www.linkedin.com/in/maximpodbereznyy Company - http://www.linkedin.com/company/mentorel Facebook - https://www.facebook.com/mentorel.company -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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