>>> Emerging : portage://sys-apps/amdgpu_top-0.10.4: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-0.10.4
             │           └─ file ─┤ 36.29 Mb  	 amdgpu_top-0.10.4-crates.tar.xz
             │                    │ 3.03 Mb  	 amdgpu_top-0.10.4.gh.tar.gz
             │                    │ 746.40 Kb  	 libdrm-amdgpu-sys-rs-69196107b2a8ab8dabfd67265f004f16f146a308.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.
       40.46 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