Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261610AbVD1IkD (ORCPT ); Thu, 28 Apr 2005 04:40:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261852AbVD1Igf (ORCPT ); Thu, 28 Apr 2005 04:36:35 -0400 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:17863 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S262063AbVD1IU4 (ORCPT ); Thu, 28 Apr 2005 04:20:56 -0400 Date: Thu, 28 Apr 2005 10:20:37 +0200 From: Pavel Machek To: "Yu, Luming" Cc: "Li, Shaohua" , Andrew Morton , lkml , ACPI-DEV , "Brown, Len" , Zwane Mwaikambo Subject: Re: [ACPI] Re: [PATCH 6/6]suspend/resume SMP support Message-ID: <20050428082037.GG1906@elf.ucw.cz> References: <20050428074201.GA1906@elf.ucw.cz> <200504281611.00254.luming.yu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200504281611.00254.luming.yu@intel.com> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.6+20040907i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1378 Lines: 35 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 -- Boycott Kodak -- for their patent abuse against Java. - 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/