lkml.org 
[lkml]   [2014]   [Jun]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/3] EFI reboot/poweroff support
Date
From: Matt Fleming <matt.fleming@intel.com>

Both x86 and ARM need a way to reboot/poweroff machines using the EFI
runtime services.

For x86, we want to really, really restrict this support to those
platforms that absolultely have no other method because EfiResetSystem()
doesn't generally work very well in the wild. The ARM folks probably
need to be less picky.

This series is against the EFI 'next' branch.

Matt Fleming (3):
efi/reboot: Add generic wrapper around EfiResetSystem()
efi/reboot: Allow powering off machines using EFI
x86/reboot: Add EFI reboot quirk for ACPI Hardware Reduced flag

arch/ia64/kernel/process.c | 2 +-
arch/x86/include/asm/efi.h | 6 +++++
arch/x86/kernel/reboot.c | 24 ++++++++++++------
arch/x86/platform/efi/quirks.c | 23 ++++++++++++++++++
drivers/firmware/efi/Makefile | 2 +-
drivers/firmware/efi/reboot.c | 55 ++++++++++++++++++++++++++++++++++++++++++
include/linux/efi.h | 7 ++++++
7 files changed, 110 insertions(+), 9 deletions(-)
create mode 100644 drivers/firmware/efi/reboot.c

--
1.9.0



\
 
 \ /
  Last update: 2014-06-19 16:21    [W:0.049 / U:0.408 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site