Running Sapphire Radeon RX 560 on Fedora 27 beta (follow up)

Following the previous blog and some investigation, it turned out the kernel package from Mystro256 COPR repository based on agd5f kernel branch (one of AMD developers) resolves the blank screen issue. That could trigger a problem for users having a new AMD graphic hardware so perhaps a warning should be written on the release. Perhaps having one of contributors be part of kernel team bringing these improvement until those patches arrive to the mainline kernel for a better user experience.

Past the issue, the desktop experience with Radeon RX 560 was tremendously improved compared to the retired GTX 460 v2. Gnome on Wayland on Fedora runs smooth showing how far the open source amdgpu driver went through compared to previous years. That was also the opportunity to run a vulkan based smoke test demo on RADV, which is a counterpart of glxgears.

Overall the card is excellent once missing software are installed.

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Summary of echo-icon-theme report on Virtual FUDCon

It was my first even conference on Virtual FUDCon which greatly saved time and money. In summary, echo-icon-theme will not be ready for Fedora 8 given the time constrains. Its guideline needs a rewrite started by Martin Sourada. The icons are now residing on echo-icon-theme repository which facilitates the access for contributors looking to add/update the icons. It also means the wiki page for EchoDevelopment will no longer upload icons and will serve as reference. The mouse cursors are not in the repository yet but will be available shortly. Mairin, Fedora Artwork team leader, suggested to use Tango guideline for icons smaller or equal than 24x24 while keeping the isometric view for 32x32 and above. Demitri Glezos thanked the team for the use of icons on his Transifex project . The set of icons is roughly 40 percent complete and users of other desktop environment like KDE are encouraged to test them and provide ticket to track issues. Be in mind the echo-icon-theme division tea...

Using AMD RX Vega driver OpenCL on Fedora 29

The Raven Ridge APU is very capable processor to handle OpenCL inside some applications like Blender, Darktable and Gimp. Unfortunately, the current implementation from Mesa, clover, stuck to 1.3, is not supported. AMD released their driver 18.40 with OpenCL2.0+ targeting only Red Hat Enterprise Linux/Cent OS 6.10 and 7.5 in addition of Ubuntu LTS. The good new is the former rpm format can be used on Fedora. The graphical part of Raven Ridge is Vega 8, basically a cut-down of Vega56 or Vega64 meaning choosing either driver for RX Vega . The instruction is provided for extracting the rpm files but here is some requirements for OpenCL: kernel-devel (provided by Fedora repository) amdgpu-dkms dkms libopencl-amdgpu-pro opencl-amdgpu-pro-icd Once done, applications needing OpenCL will automatically detect the driver located on /opt/amdgpu/lib64 . Blender will list as unknown AMD GPU and Darktable will enable it. OpenCL from official AMD driver enabled on Darktable ...

Detailing the installation of AMD OpenCL rpm for Fedora

Revisiting the previous blog and freshly reinstalling Fedora Design Suite due to a busted boot, I look at the official guideline from AMD Driver for Red Hat Enterprise Linux 7.2 and write a way to improve the process of installing on Fedora 29 in this example. Extracting the tarball contains the following: amdgpu-install amdgpu-pro-install symlink to amdgpu doc folder repodata folder RPMS folder containing rpm package Executing the command ./amdgpu-install -opencl=pal --headless sadly failed on Fedora on that line: ./amdgpu-install -y --opencl=pal --headless Last metadata expiration check: 0:30:51 ago on Mon 19 Nov 2018 07:13:43 PM PST. No match for argument: amdgpu Upon closer look, the script failed to created a temporary repository on /var/opt/amdgpu-pro-local probably explaining why amdgpu metapackage name failed to display. Someone should investigate and provide a fix. At least, we find out Fedora support is available but unofficial. Due to its design, Gnome ...

The Final Zone project

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