ACPICA: Namespace: Ensure \_SB._INI executed before any _REG
authorLv Zheng <lv.zheng@intel.com>
Fri, 19 Feb 2016 06:17:15 +0000 (14:17 +0800)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 24 Feb 2016 13:14:50 +0000 (14:14 +0100)
commitced043663e4becc7b66860ebca6d307182c97dfb
tree09073d0cec5650efc166ab6150f55e9b4b710f2c
parent9559130b11f05ddc1db14cfc3fe6ac25a1417a03
ACPICA: Namespace: Ensure \_SB._INI executed before any _REG

ACPICA commit 8ae25b8d128b6b8509010be321ff6bf2760f3807

There is BIOS code relying on the fact that \_SB._INI should get evaluated
before any other control methods. This may implies a gap in ACPICA/Linux
initialization/enumeration process.

Before revealing Windows true behavior by more validations, this patch only
ensures \_SB._INI evaluated before any _REG control methods. This can help
to make progress to other initialization order fixes. Lv Zheng.

Link: https://github.com/acpica/acpica/commit/8ae25b8d
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/acpica/acnamesp.h
drivers/acpi/acpica/nsinit.c
drivers/acpi/acpica/utxfinit.c