x86/platform: Add Eurobraille/Iris power off support
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: NShérab <Sebastien.Hinderer@ens-lyon.org> Acked-by: N"H. Peter Anvin" <hpa@zytor.com> [ did minor coding style edits ] Signed-off-by: NIngo Molnar <mingo@elte.hu>
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arch/x86/kernel/iris.c
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