When AMDGPU-PRO 16.40 was released I had already upgraded to Ubuntu 16.10 which wasn't supported yet. And since you can't downgrade Ubuntu I would have to reinstall. Nah.. let's see if we can make it work on 16.10 anyway.
You need the following downloads:
So the AMDGPU-PRO kernel module isn't api compatible with Linux 4.8 in Ubuntu 16.10. However I ran into issues when trying to boot 16.10 with a 4.4 kernel from Ubuntu 16.04 so I tried to find the latest kernel that worked: a 4.6 kernel. Install the 4.6 kernel and header packages!
sudo apt install ~/Downloads/*4.6.7*.deb
Next extract amdgpu-pro-16.40-348864.tar.xz . There's a bug in the install script amdgpu-pro-install that I think affect all Ubuntu versions, let's fix that by replacing:
Time to run the installer! Only works if you stand in the directory above the install script, so you run:
This will fail. That is because Ubuntu 16.10 has upgraded to a newer GCC which simply has more warnings and -Werror is used. You only need a tiny indentation change, the one I put in a amdgpu.patch above. Patch it (with sudo!):
sudo patch -d /usr/src/amdgpu-pro-16.40-348864/amd/dal/modules/freesync/ < ~/Downloads/amdgpu.patch
Ok let's try to finish the installation:
sudo dpkg-reconfigure amdgpu-pro-dkms
For this to work you need to boot the 4.6.7 kernel every time. That's an older kernel than you already have so it won't be the default.
Setting it as the default is a bit messy, specially since Ubuntu has localization in these config files, but something like this in /etc/default/grub should work:
GRUB_DEFAULT="Advanced options for Ubuntu>Ubuntu, with Linux 4.6.7-040607-lowlatency"
Ok time to reboot and you should have a pretty well working system!
Some improvements left though. Install the LunarG Vulkan SDK!
Also, it looks like AMD has messed up the VDPAU install.
sudo ln -s /opt/amdgpu-pro/lib/x86_64-linux-gnu/vdpau/libvdpau_amdgpu.so.1 /usr/lib/x86_64-linux-gnu/vdpau/
sudo ln -s /opt/amdgpu-pro/lib/i386-linux-gnu/vdpau/libvdpau_amdgpu.so.1 /usr/lib/i386-linux-gnu/vdpau/
vdpauinfo that you have working VDPAU now. I can play 4K video in VLC with 10% cpu usage so looks like it's working really well!
Finally add the clinfo tool to your path and check that OpenCL is working also:
sudo ln -s /opt/amdgpu-pro/bin/clinfo /usr/local/bin/
Good luck! :-)
sudo dpkg-reconfigure libdrm2-amdgpu-pro:amd64 libdrm2-amdgpu-pro:i386
@flibitijibibo Do you know when Steam updates libSDL in the Steam runtime? Are they compiling with the Wayland backend..?
12 hours, 22 minutes ago
Vårdpersonal, lokalvårdare och busschaufför jobbade varje dag när smittspridningen var som värst.
Jag tror nog att… https://t.co/TYj602yPqz
4 days, 10 hours ago