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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 72285C43613 for ; Mon, 24 Jun 2019 02:02:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 525352089F for ; Mon, 24 Jun 2019 02:02:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726833AbfFXCCC (ORCPT ); Sun, 23 Jun 2019 22:02:02 -0400 Received: from gate.crashing.org ([63.228.1.57]:48706 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726822AbfFXCCC (ORCPT ); Sun, 23 Jun 2019 22:02:02 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.14.1) with ESMTP id x5NNn5nJ006584; Sun, 23 Jun 2019 18:49:06 -0500 Message-ID: Subject: Re: Archs using generic PCI controller drivers vs. resource policy From: Benjamin Herrenschmidt To: Bjorn Helgaas Cc: linux-pci@vger.kernel.org, linux-arch@vger.kernel.org Date: Mon, 24 Jun 2019 09:49:04 +1000 In-Reply-To: <5f3dcc3a8dafad188e3adb8ee9cf347bebdee7f6.camel@kernel.crashing.org> References: <5f3dcc3a8dafad188e3adb8ee9cf347bebdee7f6.camel@kernel.crashing.org> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Sun, 2019-06-23 at 10:30 +1000, Benjamin Herrenschmidt wrote: > > So far I've counted arm, arm64 (DT, not ACPI) and nios2. Any other ? Hrm... nios2 doesn't do PCI despite what the Kconfig entry for PCIE_ALTERA might want to let you believe. So, anybody other than arm and arm64 using host bridge drivers in drivers/pci/controller ? Cheers, Ben.