Am 03.06.2017 um 23:41 schrieb Pascal Obry: > Le samedi 03 juin 2017 à 17:28 -0400, Šarūnas Burdulis a écrit : >> amdgpu is in the kernel, so no need >> fo module recompile (that's one reason I prefer it over nvidia…). > > But tthe amdgpu on the kernel does not have "image" support which is > required by darktable. So yes the module sit there, but can't be used > with darktable, that's why I prefer Nvidia and will certainly never but > an AMD card (see my previous thread on this!). >
This is not true. The piece of software that lacks "image" support is Clover the open source OpenCL implementation of Gallium/MESA. Any recent AMD gpu uses the amdgpu kernel driver (open source). The binary driver (amdgpu-pro) has the OpenCL libs which also work with the opensource amdgpu driver. The problem is, what recent AMD gpu means. (I use a rx480 that works) If you use a hd7970 - there the radeon (open source) kernel driver is usually used and then the binary OpenCL driver doesn't work. When compiling a custom kernel one can define that the amdgpu driver should be used and then (I think) the above OpenCL setup would also work. Cheers, Michael ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org