>>> Emerging : portage://sys-apps/amdgpu_top-0.10.3:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ useflag portage://x11-libs/libdrm-2.4.134 (video_cards_amdgpu)

 └─step  2─┤ download  portage://sys-apps/amdgpu_top-0.10.3
             │           └─ file ─┤ 3.02 Mb  	 amdgpu_top-0.10.3.gh.tar.gz
             │                    │ 35.27 Mb  	 amdgpu_top-v0.10.3-crates.tar.xz
             │                    │ 738.66 Kb  	 libdrm-amdgpu-sys-rs-bbe45fbfd1924b96684fc76683e4c61a93449c49.gh.tar.gz
             │ download  portage://x11-libs/libdrm-2.4.134
             │           └─ file ─┤ 427.00 Kb  	 libdrm-2.4.134.tar.xz

Total: 3 actions (1 useflag, 2 downloads), grouped into 2 steps.
       39.43 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    x11-libs/libdrm video_cards_amdgpu