From mboxrd@z Thu Jan 1 00:00:00 1970 From: "H. Peter Anvin" Subject: Re: [PATCH] [RFC] Save/restore MISC_ENABLE register Date: Mon, 07 Jun 2010 14:06:30 -0700 Message-ID: <4C0D5F56.3060201@zytor.com> References: <201006071814.53583.linux@rainbow-software.org> <201006072051.10421.linux@rainbow-software.org> <4C0D4032.6020907@zytor.com> <201006072305.54829.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <201006072305.54829.rjw@sisk.pl> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.linux-foundation.org Errors-To: linux-pm-bounces@lists.linux-foundation.org To: "Rafael J. Wysocki" Cc: Len Brown , Ondrej Zary , Kernel development list , Linux-pm mailing list List-Id: linux-pm@vger.kernel.org On 06/07/2010 02:05 PM, Rafael J. Wysocki wrote: > On Monday 07 June 2010, H. Peter Anvin wrote: >> 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 >>> >> >> Yes, that's a lot better. >> >> I presume you have tested it. Rafael, do you want to take this or should I? > > I can take it. Is it OK to add your ACK? > Yes. Acked-by: H. Peter Anvin