Radeontop-1.0 supports the amdgpu.ko kernel driver for VRAM usage reporting, but it needs to be explicitly enabled at compile-time. $ head -n12 radeontop-1.0/Makefile # .... # Options: # .... # amdgpu enable amdgpu VRAM size and usage reporting, default off # because amdgpu requires libdrm >= 2.4.63 $ cd radeontop-1.0 && amdgpu=1 make Eix currently shows this: $ eix -e radeontop [I] x11-apps/radeontop Available versions: (~)1.0 **9999 {nls} Instead, the expected eix output should look like this: $ eix -e radeontop [I] x11-apps/radeontop Available versions: (~)1.0 **9999 {nls} VIDEO_CARDS="amdgpu"
Fixed with following commit. Please close. commit fd2a78c641a083e1db50a578aa5841b03a9f7452 Author: Harri Nieminen <moikkis@gmail.com> Date: Fri Mar 17 10:13:43 2017 +0200 x11-apps/radeontop: Add amdgpu useflag Gentoo-Bug: https://bugs.gentoo.org/612858 Package-Manager: Portage-2.3.5, Repoman-2.3.2 Closes: https://github.com/gentoo/gentoo/pull/4225
Thanks.