Revert "acpi/cstate: Detect and fix duplicated C-states"
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 16 Mar 2015 14:37:32 +0000 (22:37 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Wed, 18 Mar 2015 12:19:17 +0000 (20:19 +0800)
commitf77673be8b77e623ea86dc1ffef984351fdfb40f
tree7453068c91cfcbb870829831093426b9348e85e9
parentdaa63909298d0c4043adbe1eeaf4e0e729ec1f22
Revert "acpi/cstate: Detect and fix duplicated C-states"

This reverts commit 4221f7280cb32cbd2292001d52653e01a71872c9.

Looks like it is intentional to avoid bus mastering register
accessing, cache flush, and changing interrupt timer, which
is required for C3.
sys/dev/acpica/acpi_cpu_cstate.c