From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yx0-f179.google.com (mail-yx0-f179.google.com [209.85.213.179]) by ozlabs.org (Postfix) with ESMTP id 83C25B7D80 for ; Thu, 10 Jun 2010 23:50:33 +1000 (EST) Received: by yxd5 with SMTP id 5so1427253yxd.38 for ; Thu, 10 Jun 2010 06:50:31 -0700 (PDT) Message-ID: <4C10EDA2.2080303@gmail.com> Date: Thu, 10 Jun 2010 09:50:26 -0400 From: Mark Crichton MIME-Version: 1.0 To: linuxppc-dev@lists.ozlabs.org Subject: Mac Mini suspend issues - misidentified model Content-Type: text/plain; charset=UTF-8 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I've dug up and revived my old Mac Mini (PPC) and been trying to get it to work again. I was looking at getting the system to suspend to ram, but it didn't seem to be working. So, I tried to trace down the problem. I took a look at the kernel code, and I think I may have found the issue. According to /proc/cpuinfo, my model is a "PowerMac10,2". Looking at platforms/powermac/feature.c, I only see an entry for "PowerMac10,1". - From my understanding of the code, this means my machine doesn't get PMAC_MB_MAY_SLEEP set, hence no suspend to ram. I can easily get a patch together to just copy the PowerMac10,1 entry in pmac_mb_defs, for the PowerMac10,2, but I also was wondering if there's some issues I may run into. However, from what I see in the code, this seems to be a pretty risk-free operation. Am I on the right track for this one? Thanks, Mark Crichton -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkwQ7aIACgkQOfj2Ja/u/oBxYACeOX5jUQOJ5XloojtoZJXneZL/ 734An1mP41QPuLg/RtVllmgQjgdBxdBJ =LLH3 -----END PGP SIGNATURE-----