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 2735EC83F18 for ; Tue, 29 Aug 2023 13:55:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236457AbjH2Nyd (ORCPT ); Tue, 29 Aug 2023 09:54:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39226 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236643AbjH2NyX (ORCPT ); Tue, 29 Aug 2023 09:54:23 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 488C11AD for ; Tue, 29 Aug 2023 06:54:18 -0700 (PDT) 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 4C7982F4; Tue, 29 Aug 2023 06:54:57 -0700 (PDT) Received: from a077893.arm.com (unknown [10.163.57.89]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 7821F3F64C; Tue, 29 Aug 2023 06:54:13 -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 V6 0/2] coresight: trbe: Enable ACPI based devices Date: Tue, 29 Aug 2023 19:24:03 +0530 Message-Id: <20230829135405.1159449-1-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These are remaining coresight patches after fixing the merge conflict which applies on coresight/next coresight-next-v6.6. Changes in V6: - Fixed te merge conflict Changes in V5: https://lore.kernel.org/all/20230817055405.249630-1-anshuman.khandual@arm.com/ - Detected zeroed parsed GSI as a mismatch but handled all zero scenario - Changed condition check from 'if (ret < 0)' into a 'if (ret)' - Dropped pr_warn() message after platform_device_register() Changes in V4: https://lore.kernel.org/all/20230808082247.383405-1-anshuman.khandual@arm.com/ - Added in-code comment for arm_trbe_device_probe() - Reverted back using IS_ENABLED() for SPE PMU platform device - Replaced #ifdef with IS_ENABLED() for TRBE platform device - Protected arm_trbe_acpi_match with ACPI_PTR() - preventing a build failure when CONFIG_ACPI is not enabled - Added __maybe_unused for arm_acpi_register_pmu_device() and dropped config checks with IS_ENABLED() Changes in V3: https://lore.kernel.org/all/20230803055652.1322801-1-anshuman.khandual@arm.com/ - Changed ARMV8_TRBE_PDEV_NAME from "arm-trbe-acpi" into "arm,trbe" - Dropped local variable 'matched' - Replaced 'matched' with 'valid gsi' as being already matched once - Moved find_acpi_cpu_topology_hetero_id() outside conditional check Changes in V2: https://lore.kernel.org/all/20230801094052.750416-1-anshuman.khandual@arm.com/ - 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 (2): coresight: trbe: Add a representative coresight_platform_data for TRBE coresight: trbe: Enable ACPI based TRBE devices drivers/hwtracing/coresight/coresight-trbe.c | 23 ++++++++++++++++++-- drivers/hwtracing/coresight/coresight-trbe.h | 2 ++ 2 files changed, 23 insertions(+), 2 deletions(-) -- 2.25.1