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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 379F0C433EF for ; Mon, 27 Dec 2021 16:48:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231138AbhL0QsL (ORCPT ); Mon, 27 Dec 2021 11:48:11 -0500 Received: from mail-qv1-f50.google.com ([209.85.219.50]:36562 "EHLO mail-qv1-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229807AbhL0Qry (ORCPT ); Mon, 27 Dec 2021 11:47:54 -0500 Received: by mail-qv1-f50.google.com with SMTP id kc16so14254323qvb.3; Mon, 27 Dec 2021 08:47:53 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=lDE0B4GVjE0LJYoy9bVa5acyiTrwOeGwxNWWSw8Ch2k=; b=O+CrPnIRkajn6yieQcuIQBGGqiWpdQdJhYhVGHCIQ24hkqGSVVA/u8fHdnb9g0SiuV WZjokeiiB1xo6ESyUo4C4n8fGzCWDcSfROllSwagdYpFAN9VNDH/HOC2MDyGukFuM7Xo ZMrmOjXV7XfcvACnyK+ZiXmX520RKN32cSB9LsRod6N6/htPNUQwiotVZEOytZjYB4Wc mysuMxfhA5mLma5rDpWn9AYap/ztHdxrGgfvY7MCaujZOUJlFT3AdvK6AWeZNv4GatEH iZIy8bJ8vI4h3K46WFd1MS/6aP6FaviUtQoocoUWJ4b5nSFuIn3Nayw0UaTALlM0kLwE BwFw== X-Gm-Message-State: AOAM533OHXj30X+/qYyA0iQlw2Uk7D1B5GcVA7e77sHsqZ6lz9r1RIck AbeC001dbtrrOCGsaGpamN+Wbp4+K8vt9w6nEgQ= X-Google-Smtp-Source: ABdhPJzp91sTo1r6iyIdgTKl3gnZIU8G2ysznYOFt0lPn6SLPamsy1tCaZ8DFJhpq8W07Mr639WN2Jo3fcSBJq/l1lU= X-Received: by 2002:a05:6214:508f:: with SMTP id kk15mr15558614qvb.61.1640623673123; Mon, 27 Dec 2021 08:47:53 -0800 (PST) MIME-Version: 1.0 References: <20211227164317.4146918-1-schnelle@linux.ibm.com> <20211227164317.4146918-4-schnelle@linux.ibm.com> In-Reply-To: <20211227164317.4146918-4-schnelle@linux.ibm.com> From: "Rafael J. Wysocki" Date: Mon, 27 Dec 2021 17:47:42 +0100 Message-ID: Subject: Re: [RFC 03/32] ACPI: Kconfig: add HAS_IOPORT dependencies To: Niklas Schnelle Cc: Arnd Bergmann , Bjorn Helgaas , John Garry , Nick Hu , Greentime Hu , Vincent Chen , Paul Walmsley , Palmer Dabbelt , Albert Ou , Guo Ren , "Rafael J. Wysocki" , Len Brown , Linux Kernel Mailing List , linux-arch , Linux PCI , linux-riscv@lists.infradead.org, linux-csky@vger.kernel.org, ACPI Devel Maling List Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org On Mon, Dec 27, 2021 at 5:44 PM Niklas Schnelle wrote: > > In a future patch HAS_IOPORT=n will result in inb()/outb() and friends > not being declared. As ACPI always uses I/O port access The ARM64 people may not agree with this. > we depend on HAS_IOPORT unconditionally. > > Co-developed-by: Arnd Bergmann > Signed-off-by: Arnd Bergmann > Signed-off-by: Niklas Schnelle > --- > drivers/acpi/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig > index cdbdf68bd98f..b57f15817ede 100644 > --- a/drivers/acpi/Kconfig > +++ b/drivers/acpi/Kconfig > @@ -9,6 +9,7 @@ config ARCH_SUPPORTS_ACPI > menuconfig ACPI > bool "ACPI (Advanced Configuration and Power Interface) Support" > depends on ARCH_SUPPORTS_ACPI > + depends on HAS_IOPORT > select PNP > select NLS > default y if X86 > -- > 2.32.0 > 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 5863BC433EF for ; Mon, 27 Dec 2021 16:51:17 +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:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7bHbk8K1RPfUA80K+qAhdSibOWthriDySxJqBZe82MY=; b=FbSixvzle2yK/v CoQv+HXM8uuUNeaPB+eEiZFkduUSt/yRp942M/PUJuF3xi3DNiAgrZJaLSDUM9GASYyDcEt17krkw /oah8BdxYjwGP/DNS6liR1RRcoYn6piJu1dPVvZeH945zqajT8KcF22hFf8H3A+YarIB7Q//nh0TF ZaW8WnFu2YI5b/c7qJeJ8iNdGS5o97uM2zxs188iolHMXkargY3FvyBIXwI9YzkXs81fAM2+CNbCV FmNq2r+C1H4IXEGnSJl7MdQ6d5ggKeE4ysJNVD9jPKm9ZBTYbJ8vrGLrOsfgzK5zQEBtyEQYVuqbw DiZZQc9LiGO4IVM/oBgA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n1tDJ-00H46Q-Mc; Mon, 27 Dec 2021 16:51:09 +0000 Received: from mail-qv1-f49.google.com ([209.85.219.49]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n1tAB-00H2iC-Gz for linux-riscv@lists.infradead.org; Mon, 27 Dec 2021 16:47:57 +0000 Received: by mail-qv1-f49.google.com with SMTP id h5so14190038qvh.8 for ; Mon, 27 Dec 2021 08:47:53 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=lDE0B4GVjE0LJYoy9bVa5acyiTrwOeGwxNWWSw8Ch2k=; b=OH7Ne95pEh+7/weJijxf9SU7o21JC4inhEdgpecOtuWjW9Z4P9jxkbnP7351bVc6HN Qzp/SgLRWhMD4X/ANnkNB7QQxjcpokROPxyggSBTJ8rOU+X6Lfqa4qBn1XCF4vERBf+D DVtkaoPPwo+vLPr5LeREma4pJp651crfDVR8cU2bSgTK4G2tcNo2wfkkNmNGnOxmYvEz NQUURice7ImuELzTD/GAyny1U3wHbY2sWe1dFwZAO6qnJ6jXrkloAk5JOdGHRO+W49i2 yzJHcXOnpWMvbuHsz5jU3nlk/pzm5eVNMNpfIcLV+4OinylfeOaKtxtoUhpj24aetZEN zMvA== X-Gm-Message-State: AOAM530HgrCMRLSDieSlwmvyd9s55F+ze3Qwime+VYg6T2s4LXnEz+Th b7yrCid3SLcB/r3kEcJntGIXMrR9UGY2cOy07Vs= X-Google-Smtp-Source: ABdhPJzp91sTo1r6iyIdgTKl3gnZIU8G2ysznYOFt0lPn6SLPamsy1tCaZ8DFJhpq8W07Mr639WN2Jo3fcSBJq/l1lU= X-Received: by 2002:a05:6214:508f:: with SMTP id kk15mr15558614qvb.61.1640623673123; Mon, 27 Dec 2021 08:47:53 -0800 (PST) MIME-Version: 1.0 References: <20211227164317.4146918-1-schnelle@linux.ibm.com> <20211227164317.4146918-4-schnelle@linux.ibm.com> In-Reply-To: <20211227164317.4146918-4-schnelle@linux.ibm.com> From: "Rafael J. Wysocki" Date: Mon, 27 Dec 2021 17:47:42 +0100 Message-ID: Subject: Re: [RFC 03/32] ACPI: Kconfig: add HAS_IOPORT dependencies To: Niklas Schnelle Cc: Arnd Bergmann , Bjorn Helgaas , John Garry , Nick Hu , Greentime Hu , Vincent Chen , Paul Walmsley , Palmer Dabbelt , Albert Ou , Guo Ren , "Rafael J. Wysocki" , Len Brown , Linux Kernel Mailing List , linux-arch , Linux PCI , linux-riscv@lists.infradead.org, linux-csky@vger.kernel.org, ACPI Devel Maling List X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211227_084755_611912_487DB507 X-CRM114-Status: GOOD ( 13.28 ) X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Mon, Dec 27, 2021 at 5:44 PM Niklas Schnelle wrote: > > In a future patch HAS_IOPORT=n will result in inb()/outb() and friends > not being declared. As ACPI always uses I/O port access The ARM64 people may not agree with this. > we depend on HAS_IOPORT unconditionally. > > Co-developed-by: Arnd Bergmann > Signed-off-by: Arnd Bergmann > Signed-off-by: Niklas Schnelle > --- > drivers/acpi/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig > index cdbdf68bd98f..b57f15817ede 100644 > --- a/drivers/acpi/Kconfig > +++ b/drivers/acpi/Kconfig > @@ -9,6 +9,7 @@ config ARCH_SUPPORTS_ACPI > menuconfig ACPI > bool "ACPI (Advanced Configuration and Power Interface) Support" > depends on ARCH_SUPPORTS_ACPI > + depends on HAS_IOPORT > select PNP > select NLS > default y if X86 > -- > 2.32.0 > _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv