The following commit has been merged into the x86/misc branch of tip:
Commit-ID: 140fd4ac78d385e6c8e6a5757585f6c707085f87 Gitweb: https://git.kernel.org/tip/140fd4ac78d385e6c8e6a5757585f6c707085f87 Author: Hill Ma maahiuzeon@gmail.com AuthorDate: Sat, 25 Apr 2020 13:06:41 -07:00 Committer: Borislav Petkov bp@suse.de CommitterDate: Mon, 25 May 2020 18:11:23 +02:00
x86/reboot/quirks: Add MacBook6,1 reboot quirk
On MacBook6,1 reboot would hang unless parameter reboot=pci is added. Make it automatic.
Signed-off-by: Hill Ma maahiuzeon@gmail.com Signed-off-by: Borislav Petkov bp@suse.de Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20200425200641.GA1554@cslab.localdomain --- arch/x86/kernel/reboot.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index 3ca43be..8b8cebf 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -197,6 +197,14 @@ static const struct dmi_system_id reboot_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "MacBook5"), }, }, + { /* Handle problems with rebooting on Apple MacBook6,1 */ + .callback = set_pci_reboot, + .ident = "Apple MacBook6,1", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "MacBook6,1"), + }, + }, { /* Handle problems with rebooting on Apple MacBookPro5 */ .callback = set_pci_reboot, .ident = "Apple MacBookPro5",