https://bugs.freedesktop.org/show_bug.cgi?id=91880
--- Comment #140 from Jan Ziak 0xe2.0x9a.0x9b@gmail.com --- (In reply to Chris Waters from comment #139)
Tried Manjaro and an install of Ubuntu MATE with a ppa for mesa-git drivers. No pp_dpm_sclk in either.
Am I missing something?
Manjaro (both stable and development) is running on Linux kernel 4.4.
Ubuntu MATE 16.10 is running on Linux kernel 4.8.0, but it has CONFIG_DRM_AMDGPU_CIK disabled in kernel configuration and is loading radeon.ko instead of amdgpu.ko.
The following 3 commands can be used to check whether amdgpu+CIK are enabled:
$ uname -r 4.8.0 (or later version)
$ lsmod | grep amdgpu amdgpu
$ zgrep CIK /proc/config.gz CONFIG_DRM_AMDGPU_CIK=y
An alternative form of the last command:
$ grep CIK /boot/config-$(uname -r) CONFIG_DRM_AMDGPU_CIK=y