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 X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6DAD9C004C9 for ; Tue, 7 May 2019 23:32:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3CB4C204FD for ; Tue, 7 May 2019 23:32:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557271937; bh=L7g4Lilcm1/YGr3V/gsofl8sG/YJE+vd1ca/w3DLfsA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=wIDfYUbj9irvjQYWuO9CiDiFKoqfap1I2ixqBhl1r2Aj8CzepKXnwwLkAZsUerX7m 9Tt9tYzsxBp/nDkYoAixOzbWgVowhj7pdU1vV/sbR/KEp50UToGe5IZMLblsOuL0oj lu1mVy43+kvm/h5mGpVkWPdVgf303jF2zhgp2R0Q= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726516AbfEGXcQ (ORCPT ); Tue, 7 May 2019 19:32:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:59802 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726091AbfEGXcN (ORCPT ); Tue, 7 May 2019 19:32:13 -0400 Received: from localhost (unknown [69.71.4.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D3DE7204FD; Tue, 7 May 2019 23:32:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557271932; bh=L7g4Lilcm1/YGr3V/gsofl8sG/YJE+vd1ca/w3DLfsA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Go474YudmVWHyYGAo8j2S+CHmWKPwqetHfQcqT4vGQxdvo/V7AcNmkkHB3WKMMoxN Xmg90IGH7g7triujtfpHN4mVOMKd8QzGWdmXXGJFFbm0ArcsdcO7R2ghNxAoRyqoOZ TVlZ25/iEL2nE/mVlRM3GWrTB/lb4JJVKOX7NCx0= Date: Tue, 7 May 2019 18:32:10 -0500 From: Bjorn Helgaas To: Nicholas Johnson Cc: "linux-kernel@vger.kernel.org" , "linux-pci@vger.kernel.org" , "mika.westerberg@linux.intel.com" , "corbet@lwn.net" Subject: Re: [PATCH v5 0/5] PCI: Patch series to support Thunderbolt without any BIOS support Message-ID: <20190507233209.GH156478@google.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, May 05, 2019 at 02:40:20PM +0000, Nicholas Johnson wrote: > Since PATCH v4: > > I have added some of the evidence and bug reports into the applicable > patches. > > Users of pci=hpmemsize should not notice any changes in functionality > with this patch series when upgrading the kernel. I realised I could > make the variable to achieve this reside in pci_setup, rather than > globally. > > Please let me know if anything else needs changing. > > Nicholas Johnson (5): > PCI: Consider alignment of hot-added bridges when distributing > resources > PCI: Modify extend_bridge_window() to set resource size directly > PCI: Fix bug resulting in double hpmemsize being assigned to MMIO > window > PCI: Add pci=hpmemprefsize parameter to set MMIO_PREF size > independently I didn't have time to go through the actual important stuff above, > PCI: Cleanup block comments in setup-bus.c to match kernel style but I applied this one to pci/trivial for v5.2 to get it out of the way for the next cycle. I also have patches from Logan and Mika in the same area, so I'll have to look at all of these together. > .../admin-guide/kernel-parameters.txt | 7 +- > drivers/pci/pci.c | 18 +- > drivers/pci/setup-bus.c | 568 +++++++++--------- > include/linux/pci.h | 3 +- > 4 files changed, 317 insertions(+), 279 deletions(-) > > -- > 2.19.1 >