linux-kernel - Re: [PATCH] Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15

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Message-ID: <alpine.LFD.2.00.1101132232310.2678@localhost6.localdomain6>
Date:	Thu, 13 Jan 2011 22:40:50 +0100 (CET)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Manoj Iyer <manoj.iyer@...onical.com>
cc:	Borislav Petkov <bp@...64.org>,
	Matthew Garrett <mjg59@...f.ucam.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	"Herrmann3, Andreas" <Andreas.Herrmann3@....com>
Subject: Re: [PATCH] Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15

On Thu, 13 Jan 2011, Manoj Iyer wrote:

> Also, attaching dmesg with my patch applied. Please note the warning
> message is printed from dmi_ignore_irq0_timer_override() in
> acpi/boot.c, printed before setting acpi_skip_timer_override = 1;

That's unsurprisingly not adding any useful information. We already
know the difference between a stock and a acpi_skip_timer_override
kernel and your patch is not doing anything different.

It would be interesting to see a dmesg over boot/suspend/resume with
the patch below applied.

Thanks,

	tglx

---
diff --git a/drivers/base/sys.c b/drivers/base/sys.c
index 1667aaf..a54a2c8 100644
--- a/drivers/base/sys.c
+++ b/drivers/base/sys.c
@@ -12,6 +12,8 @@
  * add themselves as children of the system bus.
  */
 
+#define DEBUG
+
 #include <linux/sysdev.h>
 #include <linux/err.h>
 #include <linux/module.h>


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