Thank you Yavn and Bas for the answers.
I have successfully launched vulkaninfo, the problem came from the icd.json
not loaded because of the path.
The VK_ICD_FILENAMES env var will allow me to test correctly.
@Bas: I have a R9 290 but I use a kernel with amdgpu (from mystro256)
2016-11-17 21:58
Hi,
One possible reason is that the radv driver can't find any hardware.
This can happen for example if you use the radeon kernel driver, as
only the amdgpu kernel driver is currently supported.
I'm not sure what the error will be if the loader doesn't see radv at all.
Yours sincerely,
Bas Nieuw
Hi,
You should consult the docs for the loader and validation layers (e.g.
here:
https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/blob/master/loader/LoaderAndLayerInterface.md).
How the loader discovers drivers is platform-specific.
TL;DR if you want to use a development driver,
Sorry, forgot my email.
The radeon_icd.json file generated by mesa build are not in the path
checked by vulkan loader.
Just need to found how add an additional path for the vulkan driver json
file.
2016-11-17 20:02 GMT+01:00 XoD :
> Hello, I would like do some test with Vulkan, but I have not be
Hello, I would like do some test with Vulkan, but I have not been able to
use the radv drivers at the moment.
I have install vulkan package from Fedora 24, and build mesa with radv
drivers.
The driver library libvulkan_radeon seems to be found by the system :
$ldconfig -p | grep vulkan
libvul
