From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AFB08C433F5 for ; Mon, 6 Dec 2021 20:55:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238324AbhLFU6z (ORCPT ); Mon, 6 Dec 2021 15:58:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54116 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349885AbhLFU6y (ORCPT ); Mon, 6 Dec 2021 15:58:54 -0500 Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 39DDBC0613F8 for ; Mon, 6 Dec 2021 12:55:25 -0800 (PST) Received: by mail-ed1-x535.google.com with SMTP id t5so48213911edd.0 for ; Mon, 06 Dec 2021 12:55:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :references:from:in-reply-to:content-transfer-encoding; bh=bbzSUur4D7201RHAgxaEsX82qtPrE1ccFJigzDf/zfY=; b=IMJgP/b/Q90thAkE+VR/6rcexvTnyrpUQXVSmjf+KlxE3WaVY5JQulJhsFLvAoen8x 4ChtOmkpXLEAcXmEZuGPZIPdF+BI2LeTsB8vYDXsHjHQ/wlYSvRej5ChDLbD5QU65CB6 dAXm5wKr9ovlhhUtFzRKC+1DGwLquuLaLWMUPQSiaVB5szGxj+BZVmNN2uaiDHDiyXdp KS3HlwBsoQQQJg61B5BjnoIOGEYCwgtUYXMhWRfaFbvkALEhWu++p9whd0hM/rpwH/Zm AvC5DURTk2v6FxVr7HKSwBHrJtt3EEFpCXsSKPR9gOKb4GnrhxSTK48oUaQOyhzn5ww1 Oxdg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=bbzSUur4D7201RHAgxaEsX82qtPrE1ccFJigzDf/zfY=; b=kt0nu8toznHXWrzZX7rNvzYwc7SVdrYb9aaYrpmvMMCLgStluIXQixaKXwhjpo0cbv IxWjzSn1TVzgkpNpKkdV+ilL9vAttB/F2zra9M5qBOxghQyLsf/hiUXwhshEb1pxD2Fi 3Gb2cege57QX7dvyO8PzT2XD4xf9XyClXbqNW18FBkrB1BqREaIgkweN/6GFYAaeDHcX C5aO6W9FBu8+ig8GU4soggvK1OxgXx+LjyukUff1UqnlNbDUAC1e52Ak5tfZwluHS6vS ZqGgseHC64OvSBua5Ql9KUUXdSgH6yUT97RSlpGVHzGt8a4sX2cf4Bg56GVn4mb035so /yPw== X-Gm-Message-State: AOAM53091cfAvE8GohBPcENkTiXtTeYKkrkXoe1NaHBqg0HGotnbkytp JmcVaYFpi4DtnGdc5HfzQBcUrA6+m74= X-Google-Smtp-Source: ABdhPJyCDvnIyKc3LDGDWsCGcKWRbvvUToGYLW0RT8d+lFElsgTABO4KaAVbIo+feHsv8ynf7JN1pQ== X-Received: by 2002:a17:906:86da:: with SMTP id j26mr45311821ejy.19.1638824123689; Mon, 06 Dec 2021 12:55:23 -0800 (PST) Received: from ?IPV6:2001:981:6fec:1:4191:929:8d49:102e? ([2001:981:6fec:1:4191:929:8d49:102e]) by smtp.gmail.com with ESMTPSA id b11sm8978358ede.62.2021.12.06.12.55.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 06 Dec 2021 12:55:23 -0800 (PST) Message-ID: Date: Mon, 6 Dec 2021 21:55:22 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.1 Subject: Re: resource sanity check, mapping multiple BARs Content-Language: en-US To: Hans de Goede , platform-driver-x86@vger.kernel.org References: <51b6676b-0000-ba23-0003-1b7e53158ef4@gmail.com> From: Ferry Toth In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: platform-driver-x86@vger.kernel.org Hi, Op 06-12-2021 om 15:21 schreef Hans de Goede: > Hi Ferry, > > On 12/5/21 23:02, Ferry Toth wrote: >> Hi, >> >> Between v5.15 and v5.16-rc the following (unrelated?) errors are appearing in kernel.log: >> >> resource sanity check: requesting [mem 0xff200000-0xff3fffff], which spans more than 0000:00:0e.0 [mem 0xff298000-0xff29bfff] >> caller devm_ioremap+0x45/0x80 mapping multiple BARs >> pmd_set_huge: Cannot satisfy [mem 0x05e00000-0x06000000] with a huge-page mapping due to MTRR override. >> >> This is on Intel Edison (Merrifield), which has (from lspci): >> >> 00:0e.0 System peripheral: Intel Corporation Device 119b (rev 01) >>     Flags: fast devsel, IRQ 25 >>     Memory at ff298000 (32-bit, non-prefetchable) [size=16K] >>     Memory at ff2a2000 (32-bit, non-prefetchable) [size=4K] >>     Capabilities: [b0] Power Management version 3 >>     Capabilities: [b8] Vendor Specific Information: Len=08 >>     Capabilities: [c0] PCI-X non-bridge device >>     Capabilities: [100] Vendor Specific Information: ID=0000 Rev=0 Len=024 >> >> Any suggestions on the cause of this would be welcome. > > Not sure why you send this to the platform-driver-x86 list. > > The platform-driver-x86 list is for things like ACPI/WMI drivers for vendor > specific firmware APIs, think drivers like dell-laptop, dell-wmi and > thinkpad_acpi. > > It is probably best if you resend your email to the linux-pci@vger > and the generic linux-kernel@vger lists. > I misunderstood where this should go properly, sorry about that. But thanks for the recommendation. > Regards, > > Hans >