hybrid-graphics-linux team mailing list archive

[Ruslan Kuprieiev <kupruser@xxxxxxxxx>]

Hi!

I have a HP dv6 with 2 AMD cards:

[efiop@arch ~]$ lspci | grep VGA
01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. 
[AMD/ATI] RS880M [Mobility Radeon HD 4225/4250]
02:00.0 VGA compatible controller: Advanced Micro Devices, Inc. 
[AMD/ATI] Madison [Mobility Radeon HD 5650/5750 / 6530M/6550M]

Did anyone try to use similar thing for OpenCL?

I've tried to use both open driver and catalyst.

With open driver, I've tried to use opencl-mesa, but any of test 
programs didn't work. They all end up with clGetPlatformIDs() -1001, 
although there was mesa.icd at /etc/OpenCL/vendors.

As for catalyst, new versions do not support my 4XXX card, but do 
support 5XXX one. With old drivers I didn't succeed in making X work. 
But, maybe I should take a better look at xorg configuration files.

The only implementation of OpenCL that do work is Intel SDK. It does run few
programs using CPU, but many programs doesn't work, saying that there are no
proper devices.

If someone tried and succeeded/failed in making OpenCL work on similar hw,
please reply.

Thanks.
Ruslan Kuprieiev <kupruser@xxxxxxxxx>