From patchwork Fri May 11 23:58:01 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeremy Linton X-Patchwork-Id: 10395561 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 8D2C36053A for ; Sat, 12 May 2018 00:00:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 84E1D29000 for ; Sat, 12 May 2018 00:00:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 78D2829006; Sat, 12 May 2018 00:00:33 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1965029000 for ; Sat, 12 May 2018 00:00:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752002AbeEKX7K (ORCPT ); Fri, 11 May 2018 19:59:10 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:50312 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751952AbeEKX7I (ORCPT ); Fri, 11 May 2018 19:59:08 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 4591816EA; Fri, 11 May 2018 16:59:08 -0700 (PDT) Received: from beelzebub.austin.arm.com (beelzebub.austin.arm.com [10.118.12.119]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 3C5DA3F53D; Fri, 11 May 2018 16:59:07 -0700 (PDT) From: Jeremy Linton To: linux-acpi@vger.kernel.org Cc: Sudeep.Holla@arm.com, linux-arm-kernel@lists.infradead.org, Lorenzo.Pieralisi@arm.com, hanjun.guo@linaro.org, rjw@rjwysocki.net, Will.Deacon@arm.com, Catalin.Marinas@arm.com, gregkh@linuxfoundation.org, Mark.Rutland@arm.com, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, wangxiongfeng2@huawei.com, vkilari@codeaurora.org, ahs3@redhat.com, Dietmar.Eggemann@arm.com, Morten.Rasmussen@arm.com, palmer@sifive.com, lenb@kernel.org, john.garry@huawei.com, austinwc@codeaurora.org, tnowicki@caviumnetworks.com, jhugo@codeaurora.org, ard.biesheuvel@linaro.org, Jeremy Linton Subject: [PATCH v9 06/12] ACPI: Enable PPTT support on ARM64 Date: Fri, 11 May 2018 18:58:01 -0500 Message-Id: <20180511235807.30834-7-jeremy.linton@arm.com> X-Mailer: git-send-email 2.13.6 In-Reply-To: <20180511235807.30834-1-jeremy.linton@arm.com> References: <20180511235807.30834-1-jeremy.linton@arm.com> Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Now that we have a PPTT parser, in preparation for its use on arm64, lets build it. Signed-off-by: Jeremy Linton Tested-by: Ard Biesheuvel Tested-by: Vijaya Kumar K Tested-by: Xiongfeng Wang Tested-by: Tomasz Nowicki Reviewed-by: Sudeep Holla Acked-by: Ard Biesheuvel --- arch/arm64/Kconfig | 1 + drivers/acpi/Kconfig | 3 +++ drivers/acpi/Makefile | 1 + 3 files changed, 5 insertions(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index eb2cf4938f6d..cff33d9eff0c 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -7,6 +7,7 @@ config ARM64 select ACPI_REDUCED_HARDWARE_ONLY if ACPI select ACPI_MCFG if ACPI select ACPI_SPCR_TABLE if ACPI + select ACPI_PPTT if ACPI select ARCH_CLOCKSOURCE_DATA select ARCH_HAS_DEBUG_VIRTUAL select ARCH_HAS_DEVMEM_IS_ALLOWED diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 516d7b36d6fb..b533eeb6139d 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -547,6 +547,9 @@ config ACPI_CONFIGFS if ARM64 source "drivers/acpi/arm64/Kconfig" + +config ACPI_PPTT + bool endif config TPS68470_PMIC_OPREGION diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile index 48e202752754..6d59aa109a91 100644 --- a/drivers/acpi/Makefile +++ b/drivers/acpi/Makefile @@ -88,6 +88,7 @@ obj-$(CONFIG_ACPI_BGRT) += bgrt.o obj-$(CONFIG_ACPI_CPPC_LIB) += cppc_acpi.o obj-$(CONFIG_ACPI_SPCR_TABLE) += spcr.o obj-$(CONFIG_ACPI_DEBUGGER_USER) += acpi_dbg.o +obj-$(CONFIG_ACPI_PPTT) += pptt.o # processor has its own "processor." module_param namespace processor-y := processor_driver.o