Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422810AbaJaCNP (ORCPT ); Thu, 30 Oct 2014 22:13:15 -0400 Received: from mail-ig0-f176.google.com ([209.85.213.176]:63843 "EHLO mail-ig0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422665AbaJaCNL (ORCPT ); Thu, 30 Oct 2014 22:13:11 -0400 MIME-Version: 1.0 In-Reply-To: References: <543F049F.5090605@gaast.net> <5446D2D8.2090203@gaast.net> <20141022125354.GA3832@gaast.net> <544E235C.5010908@gaast.net> <544EC59D.9080303@gaast.net> <544EDD40.1040107@gaast.net> <545027F9.1040703@gaast.net> <5450B55E.6010103@gaast.net> <545214C5.6070004@gaast.net> <5452B3A6.7060100@gaast.net> <5452C8BE.3060206@gaast.net> Date: Thu, 30 Oct 2014 19:13:11 -0700 X-Google-Sender-Auth: g5ksMnCqPSLd2rk5b88wYpigwuo Message-ID: Subject: Re: Machine crashes right *after* ~successful resume From: Yinghai Lu To: Wilmer van der Gaast , Bjorn Helgaas Cc: "Rafael J. Wysocki" , Pavel Machek , Rafael Wysocki , "linux-kernel@vger.kernel.org" Content-Type: multipart/mixed; boundary=047d7bdc9daee7a08e0506ae8927 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --047d7bdc9daee7a08e0506ae8927 Content-Type: text/plain; charset=UTF-8 On Thu, Oct 30, 2014 at 5:43 PM, Yinghai Lu wrote: > On Thu, Oct 30, 2014 at 4:24 PM, Wilmer van der Gaast wrote: >> >> >> Same problem like this morning: Failure after the second resume already. :-( >> > can not find out any magic line in pci_enable_bridge that could cause > the difference. > > so either use attached pcie_enable_bridge_ite.patch or just revert the > commit 928bea9? Last try: Please check attached patch that will keep state consistent. Thanks Yinghai --047d7bdc9daee7a08e0506ae8927 Content-Type: text/x-patch; charset=US-ASCII; name="pci_enable_bridge_ite_x.patch" Content-Disposition: attachment; filename="pci_enable_bridge_ite_x.patch" Content-Transfer-Encoding: base64 X-Attachment-Id: f_i1wwqltf2 LS0tCiBkcml2ZXJzL3BjaS9wY2kuYyB8ICAgMjAgKysrKysrKysrKysrKysrKysrKysKIDEgZmls ZSBjaGFuZ2VkLCAyMCBpbnNlcnRpb25zKCspCgpJbmRleDogbGludXgtMi42L2RyaXZlcnMvcGNp L3BjaS5jCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT0KLS0tIGxpbnV4LTIuNi5vcmlnL2RyaXZlcnMvcGNpL3BjaS5jCisr KyBsaW51eC0yLjYvZHJpdmVycy9wY2kvcGNpLmMKQEAgLTEyNjQsNiArMTI2NCwyNiBAQCBzdGF0 aWMgdm9pZCBwY2lfZW5hYmxlX2JyaWRnZShzdHJ1Y3QgcGNpCiAJcGNpX3NldF9tYXN0ZXIoZGV2 KTsKIH0KIAorc3RhdGljIHZvaWQgcGNpX2VuYWJsZV9pdGUoc3RydWN0IHBjaV9kZXYgKmRldikK K3sKKyAgICAgICAgdTE2IGNtZDsKKworCS8qCisJICogRlcgZW5hYmxlIHRoZSBicmlkZ2UgYWxy ZWFkeSwgc28ga2VlcCBlbmFibGVfY250IGNvbnNpc3RlbnQsCisJICogdGhlbiBsYXRlciB3ZSBj YW4gZ28gdGhyb3VnaCBwY2lfcG1fcmVzdW1lL3BjaV9wbV9yZWVuYWJsZV9kZXZpY2UKKwkgKiB0 byBlbmFibGUgaXQgYWdhaW4uCisJICogLS0tIGZvciBwY2kgYnJpZGdlIHdpdGhvdXQgZHJpdmVy IGNhc2UuCisJICovCisJaWYgKGNtZCAmIFBDSV9DT01NQU5EX01BU1RFUikKKwkJZGV2LT5pc19i dXNtYXN0ZXIgPSB0cnVlOworCisJcGNpX3JlYWRfY29uZmlnX3dvcmQoZGV2LCBQQ0lfQ09NTUFO RCwgJmNtZCk7CisJaWYgKGNtZCAmIChQQ0lfQ09NTUFORF9JTyB8fCBQQ0lfQ09NTUFORF9NRU1P UlkpKQorCQlhdG9taWNfaW5jKCZkZXYtPmVuYWJsZV9jbnQpOworfQorREVDTEFSRV9QQ0lfRklY VVBfRklOQUwoUENJX1ZFTkRPUl9JRF9JTlRFTCwgMHgyNDRlLCBwY2lfZW5hYmxlX2l0ZSk7CitE RUNMQVJFX1BDSV9GSVhVUF9GSU5BTChQQ0lfVkVORE9SX0lEX0lURSwgMHg4ODkyLCBwY2lfZW5h YmxlX2l0ZSk7CisKIHN0YXRpYyBpbnQgcGNpX2VuYWJsZV9kZXZpY2VfZmxhZ3Moc3RydWN0IHBj aV9kZXYgKmRldiwgdW5zaWduZWQgbG9uZyBmbGFncykKIHsKIAlzdHJ1Y3QgcGNpX2RldiAqYnJp ZGdlOwo= --047d7bdc9daee7a08e0506ae8927-- -- 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/