Package: acpica-tools

"acpica-tools" package binaries on Debian:

/usr/bin/acpibin /usr/bin/acpidump-acpica /usr/bin/acpiexec /usr/bin/acpihelp /usr/bin/acpinames /usr/bin/acpisrc /usr/bin/acpixtract-acpica /usr/bin/iasl

You may install this package on Debian with apt-get install acpica-tools