I’m using https://github.com/RobertCNelson/stable-kernel, branch v3.7.x to try to build sgx modules for a beagleboard-xm rev C.
I made the changes indicated by http://processors.wiki.ti.com/index.php/SGXDbg#Unable_to_build_graphics_SDK_with_SUPPORT_XORG.3D1_for_3.3_.26_above_kernels,
and the modules build ok, with only one warning:
WARNING: “pci_bus_read_config_dword” [/home/fernando/kernel-3.7/stable-kernel/ignore/ti-sdk-pvr/Graphics_SDK/GFX_Linux_KM/services4/3rdparty/linux_drm/drm.ko] undefined!
And when i try to init the sgx system, i get this when it tries to insert the drm.ko module:
[ 2549.671997] drm: Unknown symbol pci_bus_read_config_dword (err 0)
I tried to remove some defines regarding PCI on drm.ko makefile, but it brought a lot of errors.
Is there someone that successfully built and used the SGX with x11 support on newer kernels?
Thank you very much.