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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0939AC369CB for ; Sat, 26 Apr 2025 16:37:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=xCk3j+AA1jDQPRfELpnZpZdfE7e5x4b8b7xlNSxneHQ=; b=2IXIfcCaYc3poU vcxpy6nRCzmqZj0CT1pGXb9Y/kqPvfD3lkpXLGw+38tBYB+vKJfSxySNLe1fXpr529Z8rnmCwlbkj 3j9vsvDAqAEP9+u3tfqYsUPuIAZPRbJvX3DJamaPwEy1yQVMre3pEHfeDyjvHCoiDj8/210xzDPyo /IPRL0auP2X2rSurR3WM5Ga2aL0dTGCVNTk3wZDNhz/sYJ8l+5dveCdLiu21BnGueE2MciTFbe8No INeFSVrwTSAYieaviUqTCgDqzhYbcdXarlkiehGlG7GGofglPSuii6sDBnZEiwGvgkDPt0xF39V02 Enb7iUOezkVc3q0cJ5Yw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u8iX6-00000002IJL-02GK; Sat, 26 Apr 2025 16:37:40 +0000 Received: from m16.mail.163.com ([220.197.31.3]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u8hLg-00000002Dr0-1G9M; Sat, 26 Apr 2025 15:21:50 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Message-ID:Date:MIME-Version:Subject:From: Content-Type; bh=vUM7vf0vXe7N2oH0oe3DEg8G2pM3KxBEYmjLGlpyeQI=; b=XykLgF22/iL6/iZpwTQ6uMB0pT5VlkDM8hPhc+/Hec6fOqHV/1C9/xveBE9CIU S7ZITsIp5u5cX2ute/9ADqyEhp6H5yR2epcbwdWq8/06amgxvZY5fK1fOj0+Abkv eE611yM3hVj/g2JXM2zmId9J3jmagbkF+/sGJF9BoIR/g= Received: from [192.168.71.89] (unknown []) by gzga-smtp-mtada-g1-1 (Coremail) with SMTP id _____wCX+C2_+Qxo0RWfCg--.59461S2; Sat, 26 Apr 2025 23:20:33 +0800 (CST) Message-ID: <4e5a60dc-fb0b-413e-9ed9-82f926abd023@163.com> Date: Sat, 26 Apr 2025 23:20:32 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/2] PCI: Remove redundant MPS configuration To: =?UTF-8?Q?Pali_Roh=C3=A1r?= Cc: lpieralisi@kernel.org, kw@linux.com, bhelgaas@google.com, heiko@sntech.de, thomas.petazzoni@bootlin.com, manivannan.sadhasivam@linaro.org, yue.wang@Amlogic.com, neil.armstrong@linaro.org, robh@kernel.org, jingoohan1@gmail.com, khilman@baylibre.com, jbrunet@baylibre.com, martin.blumenstingl@googlemail.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-rockchip@lists.infradead.org References: <20250425095708.32662-1-18255117159@163.com> <20250425095708.32662-3-18255117159@163.com> <20250425181345.bybgcht5tweyg43k@pali> <5e2844cc-8359-4b87-a8ce-eb5ebb85f8ff@163.com> <20250426150650.c63x62ugtnwx5nzy@pali> Content-Language: en-US From: Hans Zhang <18255117159@163.com> In-Reply-To: <20250426150650.c63x62ugtnwx5nzy@pali> X-CM-TRANSID: _____wCX+C2_+Qxo0RWfCg--.59461S2 X-Coremail-Antispam: 1Uf129KBjvJXoW7Ary3JFW8ZF1kKr1xXw4UXFb_yoW8Kr1Upw 45JFs3JF4qqF15uF1Iqa1vgr1ftasIyr15Wws8GrW7AasIq3srtFy2yr45CasrXwn7CF12 va42qFWSyFsxtaUanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07UPR6cUUUUU= X-Originating-IP: [124.79.128.52] X-CM-SenderInfo: rpryjkyvrrlimvzbiqqrwthudrp/1tbiWwo7o2gM8qeGtQABsK X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250426_082149_108194_DDA2B210 X-CRM114-Status: GOOD ( 15.62 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org CgpPbiAyMDI1LzQvMjYgMjM6MDYsIFBhbGkgUm9ow6FyIHdyb3RlOgo+IE9uIFNhdHVyZGF5IDI2 IEFwcmlsIDIwMjUgMjM6MDI6MDggSGFucyBaaGFuZyB3cm90ZToKPj4gT24gMjAyNS80LzI2IDAy OjEzLCBQYWxpIFJvaMOhciB3cm90ZToKPj4+IE9uIEZyaWRheSAyNSBBcHJpbCAyMDI1IDE3OjU3 OjA4IEhhbnMgWmhhbmcgd3JvdGU6Cj4+Pj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvcGNpL2NvbnRy b2xsZXIvcGNpLWFhcmR2YXJrLmMgYi9kcml2ZXJzL3BjaS9jb250cm9sbGVyL3BjaS1hYXJkdmFy ay5jCj4+Pj4gaW5kZXggYTI5Nzk2Y2NlNDIwLi5kODg1Mjg5Mjk5NGEgMTAwNjQ0Cj4+Pj4gLS0t IGEvZHJpdmVycy9wY2kvY29udHJvbGxlci9wY2ktYWFyZHZhcmsuYwo+Pj4+ICsrKyBiL2RyaXZl cnMvcGNpL2NvbnRyb2xsZXIvcGNpLWFhcmR2YXJrLmMKPj4+PiBAQCAtNTQ5LDkgKzU0OSw3IEBA IHN0YXRpYyB2b2lkIGFkdmtfcGNpZV9zZXR1cF9odyhzdHJ1Y3QgYWR2a19wY2llICpwY2llKQo+ Pj4+ICAgIAlyZWcgPSBhZHZrX3JlYWRsKHBjaWUsIFBDSUVfQ09SRV9QQ0lFWFBfQ0FQICsgUENJ X0VYUF9ERVZDVEwpOwo+Pj4+ICAgIAlyZWcgJj0gflBDSV9FWFBfREVWQ1RMX1JFTEFYX0VOOwo+ Pj4+ICAgIAlyZWcgJj0gflBDSV9FWFBfREVWQ1RMX05PU05PT1BfRU47Cj4+Pj4gLQlyZWcgJj0g flBDSV9FWFBfREVWQ1RMX1BBWUxPQUQ7Cj4+Pj4gICAgCXJlZyAmPSB+UENJX0VYUF9ERVZDVExf UkVBRFJROwo+Pj4+IC0JcmVnIHw9IFBDSV9FWFBfREVWQ1RMX1BBWUxPQURfNTEyQjsKPj4+PiAg ICAJcmVnIHw9IFBDSV9FWFBfREVWQ1RMX1JFQURSUV81MTJCOwo+Pj4+ICAgIAlhZHZrX3dyaXRl bChwY2llLCByZWcsIFBDSUVfQ09SRV9QQ0lFWFBfQ0FQICsgUENJX0VYUF9ERVZDVEwpOwo+Pj4+ IC0tIAo+Pj4+IDIuMjUuMQo+Pj4+Cj4+Pgo+Pj4gUGxlYXNlIGRvIG5vdCByZW1vdmUgdGhpcyBj b2RlLiBJdCBpcyByZXF1aXJlZCBwYXJ0IG9mIHRoZQo+Pj4gaW5pdGlhbGl6YXRpb24gb2YgdGhl IGFhcmR2YXJrIFBDSSBjb250cm9sbGVyIGF0IHRoZSBzcGVjaWZpYyBwaGFzZSwKPj4+IGFzIGRl ZmluZWQgaW4gdGhlIEFybWFkYSAzNzAwIEZ1bmN0aW9uYWwgU3BlY2lmaWNhdGlvbi4KPj4KPj4g SGkgUGFsaSwKPj4KPj4gVGhpcyBzZXJpZXMgb2YgcGF0Y2hlcyBpcyBkaXNjdXNzaW5nIHRoZSBp bml0aWFsaXphdGlvbiBvZiBEZXZDdGwuTVBTIGJ5IHRoZQo+PiBSb290IFBvcnQuIFBsZWFzZSBs b29rIGF0IHRoZSBmaXJzdCBwYXRjaCBJIHN1Ym1pdHRlZC4gSWYgdGhlcmUgaXMgYQo+PiByZWFz b25hYmxlIG1ldGhvZCBpbiB0aGUgZW5kLCBEZXZDdGwuTVBTIHdpbGwgYWxzbyBiZSBjb25maWd1 cmVkCj4+IHN1Y2Nlc3NmdWxseS4KPiAKPiBUaGlzIGRvZXMgbm90IG1hdHRlciB3aGF0IHdvdWxk IGJlIGNvbmZpZ3VyZWQgaW4gRGV2Q3RsLk1QUyBhdCB0aGUgZW5kLgo+IAo+PiBUaGUgUENJZSBt YWludGFpbmVyIHdpbGwgZ2l2ZSB0aGUgcmV2aWV3IG9waW5pb25zLiBQbGVhc2UgcmVzdAo+PiBh c3N1cmVkIHRoYXQgaXQgd2lsbCBub3QgYWZmZWN0IHRoZSBmdW5jdGlvbnMgb2YgdGhlIGFhcmR2 YXJrIFBDSQo+PiBjb250cm9sbGVyLgo+IAo+IFRoaXMgcGF0Y2ggaXMgbW9kaWZ5aW5nIGluaXRp YWxpemF0aW9uIG9mIHRoZSBhYXJkdmFyayBQQ0llIGNvbnRyb2xsZXIKPiBhbmQgaXMgcmVtb3Zp bmcgdGhlIG1hbmRhdG9yeSBzdGVwIG9mIHRoZSBjb250cm9sbGVyIGNvbmZpZ3VyYXRpb24gYXMK PiByZXF1aXJlZCBhbmQgZGVmaW5lZCBpbiB0aGUgQXJtYWRhIDM3MDAgRnVuY3Rpb25hbCBTcGVj aWZpY2F0aW9uLgo+IEl0IHNheXMgZXhhY3RseSBpbiB3aGljaCBvcmRlciBhbmQgd2hpY2ggdmFs dWVzIHRvIHdoaWNoIHJlZ2lzdGVycyBoYXMKPiB0byBiZSB3cml0dGVuLgoKSGkgUGFsaSwKCklz IHRoZSBtYXhpbXVtIE1QUyBzdXBwb3J0ZWQgYnkgQXJtYWRhIDM3MDAgNTEyIGJ5dGVzPyBXaGF0 IGFyZSB0aGUgCmRlZmF1bHQgdmFsdWVzIG9mIERldkNhcC5NUFMgYW5kIERldkN0bC5NUFM/CgpC ZWNhdXNlIHRoZSBkZWZhdWx0IHZhbHVlIG9mIERldkN0bC5NUFMgaXMgbm90IDUxMiBieXRlcywg aXQgbmVlZHMgdG8gYmUgCmNvbmZpZ3VyZWQgaGVyZSwgcmlnaHQ/CgpJZiBpdCdzIG15IGd1ZXNz LCBSSzM1ODggYWxzbyBoYXMgdGhlIHNhbWUgcmVxdWlyZW1lbnRzIGFzIHlvdSwganVzdCAKbGlr ZSB0aGUgZmlyc3QgcGF0Y2ggSSBzdWJtaXR0ZWQuCgpCZXN0IHJlZ2FyZHMsCkhhbnMKCgoKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYW1sb2dp YyBtYWlsaW5nIGxpc3QKbGludXgtYW1sb2dpY0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9s aXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYW1sb2dpYwo=