Imagination PowerVR SDK Blog

SGX pvrsrv error


#1

Hi,

We are getting the following error when we run sgx sample tests on our board.

PVRSRV_ERROR_BRIDGE_CALL_FAILED…

when we tried to debug, we found that its due to failure in some ioctl call to the pvrsrvkm driver.
with the ioctl return EFAULT: bad address.

Can anyone help us.

Urgent reply shall be highly appreciated.

Thank u,
san


#2

Hi San,

We cannot discuss driver/DDK issues on our public forums. If you submit your question to our driver team via IPGear, they should be able to help you with this.

Thanks,
Joe