card1-DP-1/
card1-HDMI-A-1/
card1-HDMI-A-2/
dev
device
engine/
error
gt/
gt_RP0_freq_mhz
gt_RP1_freq_mhz
gt_RPn_freq_mhz
gt_act_freq_mhz
gt_boost_freq_mhz
gt_cur_freq_mhz
gt_max_freq_mhz
gt_min_freq_mhz
metrics/
power/
subsystem
uevent