Using omap5-sgx-ddk-linux sgx driver package with Debian 4.4.80 kernel. pvrsrvkm loads fine, but any of the sgx demo programs fails:
root@beaglebone:/usr/local/bin# ./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:992
Display Class API: enumerate devices
./sgx_init_test: symbol lookup error: ./sgx_init_test: undefined symbol: PVRSRVEnumerateDeviceClass
Why is this? Is this the correct driver?
Thanks!