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 3A6D2C433FE for ; Fri, 4 Nov 2022 12:18:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230460AbiKDMS2 (ORCPT ); Fri, 4 Nov 2022 08:18:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45026 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229563AbiKDMS2 (ORCPT ); Fri, 4 Nov 2022 08:18:28 -0400 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 89DE8140E0; Fri, 4 Nov 2022 05:18:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1667564306; x=1699100306; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=cmJKv7YP6AIs53/0SXvjf/RKIfnfOZiRasAcOQeVfWU=; b=XoMaaY3RM7IZTb/sAuGcrhPjFvtQCK833kAXAsTJNz1J7s1HfxzmADHa UUk1JCZeIxNot1kfxkSA4knAcVA2HgelLalNtyj2SdxuwVv3/REc3dW1d mFELOK87iSNavj+ppS37cskhLDqd3Aj2DOhOVr7hKr8OuEwjoS7Hu7NOH a0MJXHLFE2oPuRDBHq4NiPz/3drL+acYjUUTaAn2UjXf6yslxKOns1mTo LV+4kAzCGGoQTgvZ3F7ZiEsGy7tRHH+kYCZ3kwEH6hUcmUWWBsrQAo42d 4JlOTEBR+ZV0pAdq1tFNzBV89UYh/TP5u7MZriZUuCVFDmtnht43LG/Q8 Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10520"; a="290341694" X-IronPort-AV: E=Sophos;i="5.96,137,1665471600"; d="scan'208";a="290341694" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Nov 2022 05:18:24 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10520"; a="760309084" X-IronPort-AV: E=Sophos;i="5.96,137,1665471600"; d="scan'208";a="760309084" Received: from ahunter6-mobl1.ger.corp.intel.com (HELO ahunter-VirtualBox.home\044ger.corp.intel.com) ([10.252.46.118]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Nov 2022 05:18:21 -0700 From: Adrian Hunter To: Arnaldo Carvalho de Melo Cc: Jiri Olsa , Namhyung Kim , Ian Rogers , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org Subject: [PATCH 0/3] perf: intel-pt: Add hybrid CPU compatibility test Date: Fri, 4 Nov 2022 14:18:02 +0200 Message-Id: <20221104121805.5264-1-adrian.hunter@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org Hi The kernel driver assumes hybrid CPUs will have Intel PT capabilities that are compatible with the boot CPU. Add a test to check that is the case. First 2 patches are preparation. Adrian Hunter (3): perf: intel-pt: Rename intel-pt-pkt-decoder-test.c perf: intel-pt: Redefine test_suite perf: intel-pt: Add hybrid CPU compatibility test tools/perf/arch/x86/include/arch-tests.h | 1 + tools/perf/arch/x86/tests/Build | 2 +- tools/perf/arch/x86/tests/arch-tests.c | 15 +- ...intel-pt-pkt-decoder-test.c => intel-pt-test.c} | 154 +++++++++++++++++++++ 4 files changed, 169 insertions(+), 3 deletions(-) rename tools/perf/arch/x86/tests/{intel-pt-pkt-decoder-test.c => intel-pt-test.c} (80%) Regards Adrian