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 E34DEEB64DD for ; Tue, 1 Aug 2023 09:44:18 +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: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:In-Reply-To:References: List-Owner; bh=n4nSLP/B9xEtMej5zuwMN/EnyWceXLwl1Krfs1IVM/o=; b=aArzgLG9hYOLpq Q5dFPhQzhN0vmRlosIEnyTS3f93vrEjmprkOI7kZLxIz3Mvr5jfIdsV2zfDU2XSsStRhhxUW/fZ8v b7xavbBBER0E9ENXJSGUuDi9uQTTMsgh/h1BqoPgYkgVVzdaIuh5YFGueyyCeEPqSk/7e0Yaovx1A XZ5rPX4H5E5GEjFQVvWTQvW1wGEUPumiebkZrJpx7jvnbz2B/SoTQmPInxx6IWDFX3fx9r3sEehCC BjorsySuiGd9sq3N22tnAUJ6N8BBBTjDLYYWFDHCOig3aAlePLvgfWumhSLQpRF8FkjwDA2qH0Yuz 5vENKKEhx5vAIc9NiuJw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qQlux-001eBt-37; Tue, 01 Aug 2023 09:43:51 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qQluw-001eAF-1T for linux-arm-kernel@bombadil.infradead.org; Tue, 01 Aug 2023 09:43:50 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:In-Reply-To:References; bh=759v0tcUuRP6/2j7DhCqL5AcWiotrZqtSDQIUGvpLys=; b=cWh7WdZoECjwlJREVORd3j/eSP OnZ+cy238S7Uw4zEWwYt03EJPerBORDjqQJD6CekWHolk1yqDjkh85en5rzAmFf6zG6yQxOnMKm3X V7VHAQQUYdNDQa4ZYfBa/1NKtcW2UGFxd2JkZ/O8uAHrc/nq7Bs/UEyU1502r3xhX+Yq3vAjrrQBg G3PbuZSuA14A+5oL1yq8U8PU8uPjsb/L3N/8h8cKJALnFfj3b/RaG3BRP5anHvvN6Boo7SYy/lC/6 xIh4zEJ+KFp6Dc/XW0Q2v7r+r2m0v9Dhnu2CGhe7HvXDjbtBuGZ6KDLoMLJFytf1WYdODOzz7/bw9 /PmtMuQQ==; Received: from foss.arm.com ([217.140.110.172]) by casper.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1qQlsU-007fcE-EU for linux-arm-kernel@lists.infradead.org; Tue, 01 Aug 2023 09:41:21 +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 18643D75; Tue, 1 Aug 2023 02:41:49 -0700 (PDT) Received: from a077893.arm.com (unknown [10.163.53.114]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 16DC03F5A1; Tue, 1 Aug 2023 02:41:00 -0700 (PDT) From: Anshuman Khandual To: linux-arm-kernel@lists.infradead.org, suzuki.poulose@arm.com Cc: Anshuman Khandual , Sami Mujawar , Catalin Marinas , Will Deacon , Mark Rutland , Mike Leach , Leo Yan , Alexander Shishkin , James Clark , coresight@lists.linaro.org, linux-kernel@vger.kernel.org Subject: [PATCH V2 0/4] coresight: trbe: Enable ACPI based devices Date: Tue, 1 Aug 2023 15:10:48 +0530 Message-Id: <20230801094052.750416-1-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230801_104119_045006_FBA8BED4 X-CRM114-Status: GOOD ( 10.35 ) 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 This series enables detection of ACPI based TRBE devices via a stand alone purpose built representative platform device. But as a pre-requisite this changes coresight_platform_data structure assignment for the TRBE device. This series is based on v6.5-rc4 kernel, is also dependent on the following EDK2 changes posted earlier by Sami. https://edk2.groups.io/g/devel/message/107239 https://edk2.groups.io/g/devel/message/107241 Changes in V2: - Refactored arm_spe_acpi_register_device() in a separate patch - Renamed trbe_acpi_resources as trbe_resources - Renamed trbe_acpi_dev as trbe_dev Changes in V1: https://lore.kernel.org/all/20230728112733.359620-1-anshuman.khandual@arm.com/ Cc: Sami Mujawar Cc: Catalin Marinas Cc: Will Deacon Cc: Mark Rutland Cc: Suzuki K Poulose Cc: Mike Leach Cc: Leo Yan Cc: Alexander Shishkin Cc: James Clark Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Anshuman Khandual (4): arm_pmu: acpi: Refactor arm_spe_acpi_register_device() arm_pmu: acpi: Add a representative platform device for TRBE coresight: trbe: Add a representative coresight_platform_data for TRBE coresight: trbe: Enable ACPI based TRBE devices arch/arm64/include/asm/acpi.h | 3 + drivers/hwtracing/coresight/coresight-trbe.c | 15 +- drivers/hwtracing/coresight/coresight-trbe.h | 1 + drivers/perf/arm_pmu_acpi.c | 145 ++++++++++++++----- include/linux/perf/arm_pmu.h | 1 + 5 files changed, 122 insertions(+), 43 deletions(-) -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel