LKML: Andrew Morton: Re: [Patch] es7000 broken without acpi

<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>LKML: Andrew Morton: Re: [Patch] es7000 broken without acpi</title><link href="/css/message.css" rel="stylesheet" type="text/css" /><link href="/css/wrap.css" rel="alternate stylesheet" type="text/css" title="wrap" /><link href="/css/nowrap.css" rel="stylesheet" type="text/css" title="nowrap" /><link href="/favicon.ico" rel="shortcut icon" /><script src="/js/simple-calendar.js" type="text/javascript"></script><script src="/js/styleswitcher.js" type="text/javascript"></script><link rel="alternate" type="application/rss+xml" title="lkml.org : last 100 messages" href="/rss.php" /><link rel="alternate" type="application/rss+xml" title="lkml.org : last messages by Andrew Morton" href="/groupie.php?aid=28391" /><script> var _paq = window._paq = window._paq || []; /* tracker methods like "setCustomDimension" should be called before "trackPageView" */ _paq.push(["setDoNotTrack", true]); _paq.push(["disableCookies"]); _paq.push(['trackPageView']); _paq.push(['enableLinkTracking']); (function() { var u="//m.lkml.org/"; _paq.push(['setTrackerUrl', u+'matomo.php']); _paq.push(['setSiteId', '1']); var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0]; g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s); })(); </script></head><body onload="es.jasper.simpleCalendar.init();" itemscope="itemscope" itemtype="http://schema.org/BlogPosting"><table border="0" cellpadding="0" cellspacing="0"><tr><td width="180" align="center"><a href="/"><img style="border:0;width:135px;height:32px" src="/images/toprowlk.gif" alt="lkml.org" /></a></td><td width="32">聽</td><td class="nb"><div><a class="nb" href="/lkml"> [lkml]</a> 聽 <a class="nb" href="/lkml/2006"> [2006]</a> 聽 <a class="nb" href="/lkml/2006/1"> [Jan]</a> 聽 <a class="nb" href="/lkml/2006/1/3"> [3]</a> 聽 <a class="nb" href="/lkml/last100"> [last100]</a> 聽 <a href="/rss.php"><img src="/images/rss-or.gif" border="0" alt="RSS Feed" /></a></div><div>Views: <a href="#" class="nowrap" onclick="setActiveStyleSheet('wrap');return false;">[wrap]</a><a href="#" class="wrap" onclick="setActiveStyleSheet('nowrap');return false;">[no wrap]</a> 聽 <a class="nb" href="/lkml/mheaders/2006/1/3/534" onclick="this.href='/lkml/headers'+'/2006/1/3/534';">[headers]</a>聽 <a href="/lkml/bounce/2006/1/3/534">[forward]</a>聽 </div></td><td width="32">聽</td></tr><tr><td valign="top"><div class="es-jasper-simpleCalendar" baseurl="/lkml/"></div><div class="threadlist">Messages in this thread</div><ul class="threadlist"><li class="root"><a href="/lkml/2006/1/3/529">First message in thread</a></li><li><a href="/lkml/2006/1/3/529">"Protasevich, Natalie"</a><ul><li class="origin"><a href="">Andrew Morton</a></li></ul></li></ul></td><td width="32" rowspan="2" class="c" valign="top"><img src="/images/icornerl.gif" width="32" height="32" alt="/" /></td><td class="c" rowspan="2" valign="top" style="padding-top: 1em"><table><tr><td><table><tr><td class="lp">Date</td><td class="rp" itemprop="datePublished">Tue, 3 Jan 2006 17:51:25 -0800</td></tr><tr><td class="lp">From</td><td class="rp" itemprop="author">Andrew Morton <></td></tr><tr><td class="lp">Subject</td><td class="rp" itemprop="name">Re: [Patch] es7000 broken without acpi</td></tr></table></td><td></td></tr></table><pre itemprop="articleBody">"Protasevich, Natalie" <Natalie.Protasevich@UNISYS.com> wrote:<br />><br />> > Eric Sesterhenn / snakebyte <snakebyte@gmx.de> wrote:<br />> > ><br />> > > hi,<br />> > > <br />> > > a make randconfig gave me a situation where es7000 was enabled, but <br />> > > acpi wasnt ( dont know if this makes sense ), gcc gave me some <br />> > > compiling errors, which the following patch fixes. Please <br />> > cc me as i am not on the list. Thanks.<br />> > > <br />> > > <br />> > <br />> > I believe that es7000 requires ACPI, so a better fix would be <br />> > to enforce that within Kconfig.<br />> > <br />> > Natalie, can you please comment?<br />> <br />> <br />> You are correct, Andrew: ES7000 "preferred" mode is ACPI (although it<br />> runs in MPS as well, which we use for debugging of intermittent ACPI and<br />> platform problems).<br />> I have done a similar patch (see<br />> <a href="http://bugzilla.kernel.org/attachment.cgi?id=5771&action=view">http://bugzilla.kernel.org/attachment.cgi?id=5771&action=view</a>) against<br />> 2.6.13, but the one suggested later by Peter Hagervall <br />> <a href="http://www.ussg.iu.edu/hypermail/linux/kernel/0510.3/1302.html">http://www.ussg.iu.edu/hypermail/linux/kernel/0510.3/1302.html</a> was<br />> actually taking care of the compile problem through Kconfig better,<br />> since "acpi=off" option is available for our debug/testing purposes<br />> anyway.<br /><br />hm, OK. I won't apply anything then - please send me your preferred fix if<br />you think there's something here which needs fixing. Either way, we should<br />attempt to make the kernel compile with all possible configs, if only to<br />keep `make randconfig' testers happy ;)<br />-<br />To unsubscribe from this list: send the line "unsubscribe linux-kernel" in<br />the body of a message to majordomo@vger.kernel.org<br />More majordomo info at <a href="http://vger.kernel.org/majordomo-info.html">http://vger.kernel.org/majordomo-info.html</a><br />Please read the FAQ at <a href="http://www.tux.org/lkml/">http://www.tux.org/lkml/</a><br /><br /></pre></td><td width="32" rowspan="2" class="c" valign="top"><img src="/images/icornerr.gif" width="32" height="32" alt="\" /></td></tr><tr><td align="right" valign="bottom"> 聽 </td></tr><tr><td align="right" valign="bottom">聽</td><td class="c" valign="bottom" style="padding-bottom: 0px"><img src="/images/bcornerl.gif" width="32" height="32" alt="\" /></td><td class="c">聽</td><td class="c" valign="bottom" style="padding-bottom: 0px"><img src="/images/bcornerr.gif" width="32" height="32" alt="/" /></td></tr><tr><td align="right" valign="top" colspan="2"> 聽 </td><td class="lm">Last update: 2006-01-04 02:54 聽聽 [from the cache]<br />漏2003-2020 <a href="http://blog.jasper.es/"><span itemprop="editor">Jasper Spaans</span></a>|hosted at <a href="https://www.digitalocean.com/?refcode=9a8e99d24cf9">Digital Ocean</a> and my Meterkast|<a href="http://blog.jasper.es/categories.html#lkml-ref">Read the blog</a></td><td>聽</td></tr></table><script language="javascript" src="/js/styleswitcher.js" type="text/javascript"></script></body></html>

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LKML: Andrew Morton: Re: [Patch] es7000 broken without acpi