Changelog for dkms-acpi_call-1.1.0-4.538.noarch.rpm :

* Sun Sep 24 2017 ramaxloAATTgmail.com- Fix header path to pass compilation for kernel 4.12.
* Tue Mar 29 2016 ramaxloAATTgmail.com- Fix header path to pass compilation for kernel 4.1.
* Wed Oct 19 2011 bumblebee.obsAATTgmail.com- Use dkms to install
* Mon Jul 11 2011 bumblebee.obsAATTgmail.com- Initial package