The patch titled x86: use BIOS reboot on Toshiba Portege 4000 has been added to the -mm tree. Its filename is x86-use-bios-reboot-on-toshiba-portege-4000.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: x86: use BIOS reboot on Toshiba Portege 4000 From: Andrey Borzenkov <arvidjaar@xxxxxxx> After commit c7ffa6c26277b403920e2255d10df849bd613380 ("x86: default to reboot via ACPI") which defaults to reboot via ACPI keyboard is dead on Toshiba Portege 4000 upon reboot. Power off is required to revive it again. Add DMI entry to force BIOS reboot method as it was before. Signed-off-by: Andrey Borzenkov <arvidjaar@xxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: Avi Kivity <avi@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/x86/kernel/reboot.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff -puN arch/x86/kernel/reboot.c~x86-use-bios-reboot-on-toshiba-portege-4000 arch/x86/kernel/reboot.c --- a/arch/x86/kernel/reboot.c~x86-use-bios-reboot-on-toshiba-portege-4000 +++ a/arch/x86/kernel/reboot.c @@ -197,6 +197,14 @@ static struct dmi_system_id __initdata r DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq"), }, }, + { /* Handle problems with rebooting on Toshiba Portege 4000 */ + .callback = set_bios_reboot, + .ident = "Toshiba Portege 4000", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), + DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE 4000"), + }, + }, { } }; _ Patches currently in -mm which might be from arvidjaar@xxxxxxx are cpqarry-fix-return-value-of-cpqarray_init.patch linux-next.patch acpi-toshiba-only-register-rfkill-if-bt-is-enabled.patch x86-use-bios-reboot-on-toshiba-portege-4000.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html