linux-kernel - Re: [PATCH] [RFC] Save/restore MISC

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <4C0D4032.6020907@zytor.com>
Date:	Mon, 07 Jun 2010 11:53:38 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Ondrej Zary <linux@...nbow-software.org>
CC:	Linux-pm mailing list <linux-pm@...ts.linux-foundation.org>,
	Kernel development list <linux-kernel@...r.kernel.org>,
	Alan Stern <stern@...land.harvard.edu>,
	Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
	"Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: [PATCH] [RFC] Save/restore MISC_ENABLE register

On 06/07/2010 11:51 AM, Ondrej Zary wrote:
> 
> Something like this?
> 
> Save/restore MISC_ENABLE register on suspend/resume.
> This fixes OOPS (invalid opcode) on resume from STR on Asus P4P800-VM, which
> wakes up with MWAIT disabled.
> 
> Signed-off-by: Ondrej Zary <linux@...nbow-software.org>
> 

Yes, that's a lot better.

I presume you have tested it.  Rafael, do you want to take this or should I?

	-hpa
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/