Re: [darktable-dev] Notebook with dual AMDGPU + Intel, OpenCL setup?

2017-03-06 Thread Frank Huebner
Pascal Obry writes: > About this... I have been able to build amdgpu-pro with 4.9 but it does > not work! I have the same problem, I want to use OpenCL but the opensource driver (GalliumCompute) does not support image handling. It would be good if the driver would be able to do

Re: [darktable-dev] Notebook with dual AMDGPU + Intel, OpenCL setup?

2017-03-04 Thread Pascal Obry
About this... I have been able to build amdgpu-pro with 4.9 but it does not work! I had to restart in safe mode and undo the mess, well I'm using btrfs and so the going back to the previous snapshot was easy. Anyway I want to trace here the procedure + patches if someone else want to try out...

Re: [darktable-dev] Notebook with dual AMDGPU + Intel, OpenCL setup?

2017-03-04 Thread Ulrich Pegelow
Am 03.03.2017 um 16:51 schrieb Gonçalo Marrafa: I've been patiently waiting for some solution to get opencl working again but i don't get my hopes up... My next laptop will _NOT_ have an amd card... I can only underline that. It's absolutely embarrassing how AMD deals with the driver

Re: [darktable-dev] Notebook with dual AMDGPU + Intel, OpenCL setup?

2017-03-04 Thread Pascal Obry
Hi Gonçalo, > I know amd released recently a new version of their amdgpu-pro driver > that supports 16.04. Im also out of luck because linux 4.8 isn't > supported in those drivers. And I'm on 4.9 kernel! > I think it's possible to use amdgpu-pro's opencl features up > to kernel 4.6 (see

Re: [darktable-dev] Notebook with dual AMDGPU + Intel, OpenCL setup?

2017-03-03 Thread Gonçalo Marrafa
Hi Pascal. I have a Dell laptop with an amd radeon hd 8790 running Ubuntu 16.10. I had opencl support until 16.04 was released and amd's fglrx drivers stopped working. Since then no opencl support was available afaik. I know amd released recently a new version of their amdgpu-pro driver that

Re: [darktable-dev] Notebook with dual AMDGPU + Intel, OpenCL setup?

2017-03-03 Thread Pascal Obry
Ok, I think I'm out of luck. I was missing the mesa-opencl-icd which is needed to support OpenCL on AMD cards. But now the darktable output is: [opencl_init] discarding device 1 `AMD CAPE VERDE (DRM 2.48.0 / 4.9.0- 2-amd64, LLVM 3.9.1)' due to missing image support. Means that my FirePro M5100

[darktable-dev] Notebook with dual AMDGPU + Intel, OpenCL setup?

2017-03-02 Thread Pascal Obry
Hello, For the first time I have an AMD + Intel combo in my notebook. I use to have an Nvidia where I was able to use OpenCL. Is there somebody having the same configuration and with OpenCL setup? I'm on GNU/Debian 9, so no fgrlx but using the AMDGPU driver. xserver-xorg-video-amdgpu I've