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Message-Id: <20160127180933.260613463@linuxfoundation.org>
Date: Wed, 27 Jan 2016 10:11:21 -0800
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Mario Kleiner <mario.kleiner.de@...il.com>,
Andy Lutomirski <luto@...capital.net>,
Borislav Petkov <bp@...en8.de>,
Brian Gerst <brgerst@...il.com>,
Dave Jones <davej@...emonkey.org.uk>,
Denys Vlasenko <dvlasenk@...hat.com>,
"H. Peter Anvin" <hpa@...or.com>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Peter Zijlstra <peterz@...radead.org>,
Thomas Gleixner <tglx@...utronix.de>,
Ingo Molnar <mingo@...nel.org>
Subject: [PATCH 4.3 014/157] x86/reboot/quirks: Add iMac10,1 to pci_reboot_dmi_table[]
4.3-stable review patch. If anyone has any objections, please let me know.
------------------
From: Mario Kleiner <mario.kleiner.de@...il.com>
commit 2f0c0b2d96b1205efb14347009748d786c2d9ba5 upstream.
Without the reboot=pci method, the iMac 10,1 simply
hangs after printing "Restarting system" at the point
when it should reboot. This fixes it.
Signed-off-by: Mario Kleiner <mario.kleiner.de@...il.com>
Cc: Andy Lutomirski <luto@...capital.net>
Cc: Borislav Petkov <bp@...en8.de>
Cc: Brian Gerst <brgerst@...il.com>
Cc: Dave Jones <davej@...emonkey.org.uk>
Cc: Denys Vlasenko <dvlasenk@...hat.com>
Cc: H. Peter Anvin <hpa@...or.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Link: http://lkml.kernel.org/r/1450466646-26663-1-git-send-email-mario.kleiner.de@gmail.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
arch/x86/kernel/reboot.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -182,6 +182,14 @@ static struct dmi_system_id __initdata r
DMI_MATCH(DMI_PRODUCT_NAME, "iMac9,1"),
},
},
+ { /* Handle problems with rebooting on the iMac10,1. */
+ .callback = set_pci_reboot,
+ .ident = "Apple iMac10,1",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "iMac10,1"),
+ },
+ },
/* ASRock */
{ /* Handle problems with rebooting on ASRock Q1900DC-ITX */
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