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 D3EF2C43334 for ; Tue, 28 Jun 2022 12:55:16 +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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=6ZHe2kYx2c5hQntoAFbQXroYThP07JKvtlcXHz60uao=; b=C2unmF6Q9QCvyl xrV1XEhQN8dqhzYZf4Q1CJ1vYOz2tFp+G9omf/T+Pp7pQ666FvhJjJp3XRLKNRdpaXaXQe8+VoO/l pGDRGA7xsXqCE/r93jrRYfxv/2iiQN16Ehd3HCfptFvVl54ydsDZJuoDeHkZB/qE5BRo/onr0bQ7t 8rtI3u0Hm32CRKJGGJwZGYuRY9eacjY9FzQ52flvTQqztYLma/SdwV5PNN0W+robkJ4wZOhzoxI2d 38W9QKnZ2Q+ZhdexnWG1etRQlTdpEE80e55dILD+1npeTNHHKjDhgQ4/9SSvM4+cVnbMgnplMI78h lQblydsUCGegocxNaYSA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o6AjS-006FqV-Kz; Tue, 28 Jun 2022 12:54:18 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o6Aj9-006FlT-Mf for linux-arm-kernel@lists.infradead.org; Tue, 28 Jun 2022 12:54:01 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3AAFC1758; Tue, 28 Jun 2022 05:53:58 -0700 (PDT) Received: from usa.arm.com (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id CADB73F5A1; Tue, 28 Jun 2022 05:53:56 -0700 (PDT) From: Sudeep Holla To: linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-efi@vger.kernel.org Cc: Sudeep Holla , Catalin Marinas , Will Deacon , "Rafael J . Wysocki" , Jose Marinho , Ard Biesheuvel Subject: [PATCH v2 3/4] ACPI: Enable Platform Runtime Mechanism(PRM) support on ARM64 Date: Tue, 28 Jun 2022 13:53:45 +0100 Message-Id: <20220628125346.693304-4-sudeep.holla@arm.com> X-Mailer: git-send-email 2.37.0 In-Reply-To: <20220628125346.693304-1-sudeep.holla@arm.com> References: <20220628125346.693304-1-sudeep.holla@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220628_055359_821126_9475EB0C X-CRM114-Status: GOOD ( 10.04 ) 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 There is interest to make use of PRM(Platform Runtime Mechanism) even on ARM64 ACPI platforms. Allow PRM to be enabled on ARM64 platforms. It will be enabled by default as on x86_64. Signed-off-by: Sudeep Holla --- drivers/acpi/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 1e34f846508f..d08b7408f0a5 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -592,7 +592,7 @@ config X86_PM_TIMER config ACPI_PRMT bool "Platform Runtime Mechanism Support" - depends on EFI && X86_64 + depends on EFI && (X86_64 || ARM64) default y help Platform Runtime Mechanism (PRM) is a firmware interface exposing a -- 2.37.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel