amd64-microcode-blacklist.conf ------------------------------ blacklist microcode amdgpu.conf ----------- options amdgpu si_support=1 options amdgpu cik_support=1 ath9k_htc.conf -------------- options ath9k_htc use_dev_fw=1 dkms.conf --------- intel-microcode-blacklist.conf ------------------------------ blacklist microcode mdadm.conf ---------- options md_mod start_ro=1 r8712u.conf ----------- radeon.conf ----------- blacklist radeon