From 82148d1d0b2f369851f2dff5088f7840f9f16abf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sh=C3=A9rab?= Date: Sat, 25 Sep 2010 06:06:57 +0200 Subject: x86/platform: Add Eurobraille/Iris power off support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Iris machines from Eurobraille do not have APM or ACPI support to shut themselves down properly. A special I/O sequence is needed to do so. This modle runs this I/O sequence at kernel shutdown when its force parameter is set to 1. Signed-off-by: Shérab Acked-by: "H. Peter Anvin" [ did minor coding style edits ] Signed-off-by: Ingo Molnar --- arch/x86/Kconfig | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'arch/x86/Kconfig') diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 655fcf5ac690..6ab63107eeaf 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -482,6 +482,19 @@ config X86_ES7000 Support for Unisys ES7000 systems. Say 'Y' here if this kernel is supposed to run on an IA32-based Unisys ES7000 system. +config X86_32_IRIS + tristate "Eurobraille/Iris poweroff module" + depends on X86_32 + ---help--- + The Iris machines from EuroBraille do not have APM or ACPI support + to shut themselves down properly. A special I/O sequence is + needed to do so, which is what this module does at + kernel shutdown. + + This is only for Iris machines from EuroBraille. + + If unused, say N. + config SCHED_OMIT_FRAME_POINTER def_bool y prompt "Single-depth WCHAN output" -- cgit v1.2.2