Files Steamify builds or applies, kept out of the shell code so they can be read and reviewed on their own. lib/*.sh reads them with patch_file <name>; the single-file build (.github/tools/bundle.sh) embeds them.

File	Used by	What
`steamify-fremont-poweroff.c`	`lib/fremont-poweroff.sh` (Steam Machine support)	Kernel module (DKMS): clears GPIO 18's S4/S5 wake bit before power-off, so the Steam Machine stays off with recent kernels
`cros-ec-cec-single-port.patch`	`lib/cec.sh` (HDMI-CEC)	Makes Valve's Steam Machine CEC driver find amdgpu's HDMI port