Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261947AbVD1IkC (ORCPT ); Thu, 28 Apr 2005 04:40:02 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261610AbVD1Ih7 (ORCPT ); Thu, 28 Apr 2005 04:37:59 -0400 Received: from fmr19.intel.com ([134.134.136.18]:20375 "EHLO orsfmr004.jf.intel.com") by vger.kernel.org with ESMTP id S261772AbVD1IfC (ORCPT ); Thu, 28 Apr 2005 04:35:02 -0400 From: "Yu, Luming" Reply-To: luming.yu@intel.com To: Pavel Machek Subject: Re: [ACPI] Re: [PATCH 6/6]suspend/resume SMP support Date: Thu, 28 Apr 2005 16:34:40 +0800 User-Agent: KMail/1.6.1 Cc: "Li, Shaohua" , Andrew Morton , lkml , ACPI-DEV , "Brown, Len" , Zwane Mwaikambo References: <20050428074201.GA1906@elf.ucw.cz> <200504281611.00254.luming.yu@intel.com> <20050428082037.GG1906@elf.ucw.cz> In-Reply-To: <20050428082037.GG1906@elf.ucw.cz> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200504281634.40649.luming.yu@intel.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1525 Lines: 39 On Thursday 28 April 2005 16:20, Pavel Machek wrote: > Hi! > > > > > > On ia64, with tiger_defconfig: > > > > > > > > > > kernel/built-in.o(.text+0x59e12): In function `suspend_prepare': > > > > > : undefined reference to `disable_nonboot_cpus' > > > > > > > > > > kernel/built-in.o(.text+0x59e62): In function `suspend_prepare': > > > > > : undefined reference to `enable_nonboot_cpus' > > > > > > > > > > kernel/built-in.o(.text+0x5a222): In function `suspend_finish': > > > > > : undefined reference to `enable_nonboot_cpus' > > > > > > > > Pavel, > > > > Could IA64 do software suspend? There possibly are other troubles > > > > here. > > > > > > Someone would have to write low-level support. Bring me ia64 notebook > > > and I'll do it ;-)))))))))))))))))))). > > > > I just checked DSDT on one ia64 box, it has S0, S4, S5 object. > > So, the platform should have sufficient support for sleep-to-disk. > > No arguments about that one... Something like > arch/i386/power/{swsusp.S,cpu.c} needs to be written for ia64, > then. I'm not goot at ia64 assembly (never done that), and do not have > ia64 machine nearby, so I'm probably not doing that work. > > Pavel It sounds not a big deal just to rewrite this two files. Let me try. :-) Thanks, Luming - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/