From patchwork Tue Mar 21 13:38:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suzuki K Poulose X-Patchwork-Id: 1759448 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:3::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=Sg4kpQxv; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Pgt4m5Yp6z247F for ; Wed, 22 Mar 2023 00:39:36 +1100 (AEDT) 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=XfSwUah02SKdYDmgbpcMvFv4Ymonm2DVTFF7mlL53TI=; b=Sg4kpQxvxRn54Q LxCXNFpQb3R12swN5RLhsvRadTKG96MOqd57giMgy72coHQQDXYC0V3gribUGT5vgeK6qMdjamk31 DVYPU3NmOX+D4bNNEGwW5chkxEUnqeBc0duSsSbq1uOL3q8ivAizfKtI9eYlFt5HHSAAo9x7pKlcH dm8PN+wHrRu5YBgkiTq2nAuzG5k8MaeVoh1DTR6UdVsFBsabiiBDL5Nypan/iByRcMPdZLya9+kB4 ihVulmy/9T7AoDiMoQAT5T84xzBmHoLyS4P4kK0C2OEtO0dZkqJ5mGYcX/Z9+k17p4IjFOZ6qnItr 5RrvU65ik2k4phiOVaBQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pecCp-00CZBH-2r; Tue, 21 Mar 2023 13:39:15 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pecCm-00CZAP-38 for linux-arm-kernel@lists.infradead.org; Tue, 21 Mar 2023 13:39:14 +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 6DA9AAD7; Tue, 21 Mar 2023 06:39:53 -0700 (PDT) Received: from ewhatever.cambridge.arm.com (ewhatever.cambridge.arm.com [10.1.197.1]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 42F6A3F6C4; Tue, 21 Mar 2023 06:39:08 -0700 (PDT) From: Suzuki K Poulose To: gregkh@linuxfoundation.org Cc: linux-arm-kernel@lists.infradead.org, coresight@lists.linaro.org, mike.leach@linaro.org, james.clark@arm.com, anshuman.khandual@arm.com, leo.yan@linaro.org, scclevenger@os.amperecomputing.com, Suzuki K Poulose Subject: [GIT PULL] coresight: Fixes for v6.3 Date: Tue, 21 Mar 2023 13:38:52 +0000 Message-Id: <20230321133852.1551692-1-suzuki.poulose@arm.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230321_063913_053719_2BC9EEAC X-CRM114-Status: UNSURE ( 5.08 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Greg, Please find a couple of fixes for coresight self-hosted tracing for v6.3. Kindly consider pulling. Suzuki Content analysis details: (-2.3 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [217.140.110.172 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 SPF_NONE SPF: sender does not publish an SPF Record 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org Greg, Please find a couple of fixes for coresight self-hosted tracing for v6.3. Kindly consider pulling. Suzuki The following changes since commit eeac8ede17557680855031c6f305ece2378af326: Linux 6.3-rc2 (2023-03-12 16:36:44 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git tags/coresight-fixes-v6.3 for you to fetch changes up to 735e7b30a53a1679c050cddb73f5e5316105d2e3: coresight: etm4x: Do not access TRCIDR1 for identification (2023-03-21 12:31:02 +0000) ---------------------------------------------------------------- coresight: Fixes for v6.3 Fixes for coresight subsystem includes: - Fix etm4_enable_hw to program all the address comparator pairs (instead of half of them) - Do not access TRCIDR1 register without OSLK cleared in etm4_probe for mmio access. Signed-off-by: Suzuki K Poulose ---------------------------------------------------------------- Steve Clevenger (1): coresight-etm4: Fix for() loop drvdata->nr_addr_cmp range bug Suzuki K Poulose (1): coresight: etm4x: Do not access TRCIDR1 for identification drivers/hwtracing/coresight/coresight-etm4x-core.c | 24 +++++++++------------- drivers/hwtracing/coresight/coresight-etm4x.h | 20 ++++++------------ 2 files changed, 16 insertions(+), 28 deletions(-)