From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 48D3A16191E; Wed, 1 May 2024 20:07:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714594025; cv=none; b=CNWLoHi44dpG6kViWZs56cCEJvSh0OsN+gRvdWZBOikFjjaXZclGthpFjTp3dLa6LahZL7HHsbxmcsVaZqnAMxKGVkON/RKC09w0VEB9q/NslSrSc9iD7C7LqmZXQgmXfTqbYzJcjFQjTpDI8YOIJg4hQI3FXUFVpTx5+FCpx3M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714594025; c=relaxed/simple; bh=V/K9SYCQMalXsilBTuDB5HWAA77CoQ8l41FBGzMkUl4=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=WlwKp9eLO1KV0naZDvo/OehinpyJVXalZeXW3cR1BZDGruEGT9AYdEE+hLmE2VNKXjGyaEMnz1O+PRmVWsONbOllkYt9ryuXVZf4a2oLE2uY6Ga4JUeOGQZ5NMM/Dw5meKgpxhxTZfffROu5SjS2Hotg4i3cc7HifYdvjvj7sjw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=CWQ0wY9N; arc=none smtp.client-ip=192.198.163.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="CWQ0wY9N" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1714594023; x=1746130023; h=message-id:subject:from:reply-to:to:cc:date:in-reply-to: references:content-transfer-encoding:mime-version; bh=V/K9SYCQMalXsilBTuDB5HWAA77CoQ8l41FBGzMkUl4=; b=CWQ0wY9NRqBzFCI/Y+pa6HFa2ycU5LaAvPUN8aiuVEbSKDc266/7FMs5 o6rHb17/lI0wIRRTYEQDhO0Ie8vtgl87zUuzWZ6ips7IFnqOgTNnsBmjG vDA+4/SfcQNYesxud7uEYmJOOLjkXgUIQdJpQCvaQluw9Ar1WaU+UCr/S iEMM9mTSLFK9E8LDAiCGsE6TQ62gTSg0UVzdXmQx8E08P5YnmdhjS6ERJ VuW+wMctRFTtuegFaEhKX9wvgBgNWie0a87EkThyFoavq4aLPPWfo9UxK XOEaOap/BvqNqOVgHPT9BsKhfQ83MlZyYFYrQUHlOnu3Bki1aLPUFpf1C Q==; X-CSE-ConnectionGUID: MwFtOnWwREicsMqXajVZ6A== X-CSE-MsgGUID: tKeHS10mR2iMNxrX9P+4qQ== X-IronPort-AV: E=McAfee;i="6600,9927,11061"; a="21028252" X-IronPort-AV: E=Sophos;i="6.07,246,1708416000"; d="scan'208";a="21028252" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 May 2024 13:07:02 -0700 X-CSE-ConnectionGUID: ntLDZ+aGQze2UbSSB060Mg== X-CSE-MsgGUID: AwZBiScgSkG2SHIqrAufvg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,246,1708416000"; d="scan'208";a="31581495" Received: from pgateley-mobl1.amr.corp.intel.com ([10.212.209.203]) by ORVIESA003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 May 2024 13:07:02 -0700 Message-ID: Subject: Re: [PATCH] PCI/ASPM: Clarify that pcie_aspm=off means leave ASPM untouched From: "David E. Box" Reply-To: david.e.box@linux.intel.com To: Bjorn Helgaas , linux-pci@vger.kernel.org Cc: Vidya Sagar , Ilpo =?ISO-8859-1?Q?J=E4rvinen?= , "Maciej W . Rozycki" , Johan Hovold , Heiner Kallweit , Ajay Agarwal , linux-kernel@vger.kernel.org, Bjorn Helgaas Date: Wed, 01 May 2024 13:07:01 -0700 In-Reply-To: <20240429191821.691726-1-helgaas@kernel.org> References: <20240429191821.691726-1-helgaas@kernel.org> Organization: David E. Box Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 User-Agent: Evolution 3.44.4-0ubuntu2 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 T24gTW9uLCAyMDI0LTA0LTI5IGF0IDE0OjE4IC0wNTAwLCBCam9ybiBIZWxnYWFzIHdyb3RlOgo+ IEZyb206IEJqb3JuIEhlbGdhYXMgPGJoZWxnYWFzQGdvb2dsZS5jb20+Cj4gCj4gUHJldmlvdXNs eSB3ZSBjbGFpbWVkICJwY2llX2FzcG09b2ZmIiBtZWFudCB0aGF0IEFTUE0gd291bGQgYmUgZGlz YWJsZWQsCj4gd2hpY2ggaXMgd3JvbmcuCj4gCj4gQ29ycmVjdCB0aGlzIHRvIHNheSB0aGF0IHdp dGggInBjaWVfYXNwbT1vZmYiLCBMaW51eCBkb2Vzbid0IHRvdWNoIGFueSBBU1BNCj4gY29uZmln dXJhdGlvbiBhdCBhbGwuwqAgQVNQTSBtYXkgaGF2ZSBiZWVuIGVuYWJsZWQgYnkgZmlybXdhcmUs IGFuZCB0aGF0Cj4gd2lsbCBiZSBsZWZ0IHVuY2hhbmdlZC7CoCBTZWUgImFzcG1fc3VwcG9ydF9l bmFibGVkIi4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBCam9ybiBIZWxnYWFzIDxiaGVsZ2Fhc0Bnb29n bGUuY29tPgoKTEdUTS4KClJldmlld2VkLWJ5OiBEYXZpZCBFLiBCb3ggPGRhdmlkLmUuYm94QGxp bnV4LmludGVsLmNvbT4KCj4gLS0tCj4gwqBEb2N1bWVudGF0aW9uL2FkbWluLWd1aWRlL2tlcm5l bC1wYXJhbWV0ZXJzLnR4dCB8IDUgKysrLS0KPiDCoDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlv bnMoKyksIDIgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL0RvY3VtZW50YXRpb24vYWRt aW4tZ3VpZGUva2VybmVsLXBhcmFtZXRlcnMudHh0Cj4gYi9Eb2N1bWVudGF0aW9uL2FkbWluLWd1 aWRlL2tlcm5lbC1wYXJhbWV0ZXJzLnR4dAo+IGluZGV4IGJiODg0YzE0YjJmNi4uNGJjMjgxZDZl OGQzIDEwMDY0NAo+IC0tLSBhL0RvY3VtZW50YXRpb24vYWRtaW4tZ3VpZGUva2VybmVsLXBhcmFt ZXRlcnMudHh0Cj4gKysrIGIvRG9jdW1lbnRhdGlvbi9hZG1pbi1ndWlkZS9rZXJuZWwtcGFyYW1l dGVycy50eHQKPiBAQCAtNDU5MCw5ICs0NTkwLDEwIEBACj4gwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqBub3JpZMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBbUzM5MF0gaWdub3JlIHRoZSBS SUQgZmllbGQgYW5kIGZvcmNlIHVzZSBvZgo+IMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBvbmUgUENJIGRvbWFpbiBwZXIgUENJ IGZ1bmN0aW9uCj4gwqAKPiAtwqDCoMKgwqDCoMKgwqBwY2llX2FzcG09wqDCoMKgwqDCoMKgW1BD SUVdIEZvcmNpYmx5IGVuYWJsZSBvciBkaXNhYmxlIFBDSWUgQWN0aXZlIFN0YXRlCj4gUG93ZXIK PiArwqDCoMKgwqDCoMKgwqBwY2llX2FzcG09wqDCoMKgwqDCoMKgW1BDSUVdIEZvcmNpYmx5IGVu YWJsZSBvciBpZ25vcmUgUENJZSBBY3RpdmUgU3RhdGUKPiBQb3dlcgo+IMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoE1hbmFnZW1lbnQuCj4gLcKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoG9mZsKgwqDCoMKgwqBEaXNhYmxlIEFTUE0uCj4gK8KgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoG9mZsKgwqDCoMKgwqBEb24ndCB0b3VjaCBBU1BNIGNv bmZpZ3VyYXRpb24gYXQgYWxsLsKgIExlYXZlIGFueQo+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgY29uZmlndXJhdGlvbiBkb25lIGJ5IGZpcm13YXJlIHVu Y2hhbmdlZC4KPiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoGZvcmNlwqDCoMKgRW5h YmxlIEFTUE0gZXZlbiBvbiBkZXZpY2VzIHRoYXQgY2xhaW0gbm90IHRvIHN1cHBvcnQKPiBpdC4K PiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBXQVJOSU5H OiBGb3JjaW5nIEFTUE0gb24gbWF5IGNhdXNlIHN5c3RlbSBsb2NrdXBzLgo+IMKgCgo=