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 518DFC6FD1F for ; Tue, 2 Apr 2024 16:01:54 +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-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=y6ZAmoeozuZzZxpIqrKewl0a3BBVmcdIEE1Dc2TDzk8=; b=Cv70JRMXC+hqVo 1w1eTmMiKQhPnhlUXSW1JywD8QMcCdZzAdVA2OE0nFGGTgH04FWh9RH2RwwzXLot5gwj21AYPO0OQ yIlBjkz+RK+i7OzTLnjzH48Hq9bPEpbobAR2WX7SSzVuCPUiSYmGy+6nhvD/WrrFSEuOFjfsWwoTC UF2bN6kKJlnwoTSftzXEOLZp62wYCfbzV2amGaJThSY1Bm4N/RQmlyS9RztGFNbDZEs9qlzJBDnHn VjKvBjmzfmykLxcNbJXHoGPqXkmrIJt3OTOhC971z7G+mKVCS10PHcmzOLP9pMyGCk6CalAwHPRqe d1W1Vpz6nQIWI0nasR8Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rrgZz-0000000BwWp-2goM; Tue, 02 Apr 2024 16:01:43 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rrgZw-0000000BwUU-1Dtn for linux-arm-kernel@lists.infradead.org; Tue, 02 Apr 2024 16:01:41 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 2880FCE0B46; Tue, 2 Apr 2024 16:01:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 36B04C433F1; Tue, 2 Apr 2024 16:01:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712073697; bh=piAeRL8jL5H//bWXatXO+ZkDRSotyneYNOXg1rYkXlU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=aSLA4esj25B6Ow9aAFy65xp2uv+GjcvwJVWZJpNlI4qQX93hI9VMBj9DB5pnefXCl Z5R2qfqGdYil99aiGgFNQIfd+8Gu0mV8X3a7Ti5pw5ZqXiBvnDnJjn54qU6TEdLj3c fnvjiOLwNPj2sXiwJLxnlIPpzwK5ns6clE5kms1wEp+0HkgQL36ALQc7aZqXCcYERo QPjPhY1citXxJ7N2/I1kxnrX89IeSHQqzr/4hvCiXuyVjbjUnhGOTQk3F+OLrsGu5O PBf/CVoGi2mT+YAd2KqzxYFXrsnN29t7LWbTPq/ZYhaSHLHIYcEFI5JRJmLT4hrI13 8odU9toOF8e3Q== Date: Tue, 2 Apr 2024 11:01:35 -0500 From: Rob Herring To: Vidya Sagar Cc: lpieralisi@kernel.org, mmaddireddy@nvidia.com, linux-kernel@vger.kernel.org, will@kernel.org, jonathanh@nvidia.com, kthota@nvidia.com, frowand.list@gmail.com, kw@linux.com, linux-arm-kernel@lists.infradead.org, lenb@kernel.org, devicetree@vger.kernel.org, sagar.tv@gmail.com, rafael@kernel.org, bhelgaas@google.com, linux-pci@vger.kernel.org, treding@nvidia.com, linux-acpi@vger.kernel.org Subject: Re: [PATCH V5] PCI: Add support for preserving boot configuration Message-ID: <171207369295.222743.17702844066682854972.robh@kernel.org> References: <20240223080021.1692996-1-vidyas@nvidia.com> <20240401075031.3337211-1-vidyas@nvidia.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240401075031.3337211-1-vidyas@nvidia.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240402_090140_527891_4DEF3EC5 X-CRM114-Status: GOOD ( 11.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, 01 Apr 2024 13:20:31 +0530, Vidya Sagar wrote: > Add support for preserving the boot configuration done by the > platform firmware per host bridge basis, based on the presence of > 'linux,pci-probe-only' property in the respective PCI host bridge > device-tree node. It also unifies the ACPI and DT based boot flows > in this regard. > > Signed-off-by: Vidya Sagar > --- > V5: > * Addressed Rob's review comments > > V4: > * Addressed Bjorn's review comments > > V3: > * Unified ACPI and DT flows as part of addressing Bjorn's review comments > > V2: > * Addressed issues reported by kernel test robot > > drivers/acpi/pci_root.c | 12 ----- > drivers/pci/controller/pci-host-common.c | 4 -- > drivers/pci/of.c | 57 +++++++++++++++++++----- > drivers/pci/probe.c | 46 ++++++++++++++----- > include/linux/of_pci.h | 6 +++ > 5 files changed, 88 insertions(+), 37 deletions(-) > Reviewed-by: Rob Herring _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel