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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 91921EB64D7 for ; Wed, 14 Jun 2023 00:14:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D64B410E078; Wed, 14 Jun 2023 00:14:42 +0000 (UTC) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id EE9C610E078; Wed, 14 Jun 2023 00:14:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686701680; x=1718237680; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=kwujelMKhGKgMpKZYrnaE/Vq4NE5f6UnxXsKCxLJM1M=; b=ad0KXvcPUORctr3V5oUwaDAQSmRM3R1Hv60TTyPPIOblpPk5RcE7WXAV ndQbjKomuweFIb4wvd3vYPMLP6PyWK0Rt1DNyqQLfVS82W0nusDkH1Ink 353m3YL2U3lklbyWYy6WWsZYZ+pV4eJx4DMTVG5cHHwVufU/COFz71d4m 29e7KJmMqPGIW/tXC7C50mxqxxv2qAhDTPWDjQ9gvm+RK7sH161p4nHyu nhxWeIfSj8OvfRSSkITkEFG5NV6NyRBMv978QHT6Xn6aZLtgkqG3AxLoS z6SFNVU+cINkeC5lRpB/0EqDx+fOZ66AJg1E1PA/Fvf2CUco8za6Nsx3v Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10740"; a="338836096" X-IronPort-AV: E=Sophos;i="6.00,241,1681196400"; d="scan'208";a="338836096" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2023 17:14:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10740"; a="711842222" X-IronPort-AV: E=Sophos;i="6.00,241,1681196400"; d="scan'208";a="711842222" Received: from invictus.jf.intel.com ([10.165.21.201]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2023 17:14:39 -0700 From: Radhakrishna Sripada To: intel-xe@lists.freedesktop.org Date: Tue, 13 Jun 2023 17:13:13 -0700 Message-Id: <20230614001315.1552497-1-radhakrishna.sripada@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Intel-gfx] [RFC 0/2] Add mmio register rw tracing X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" This patchset adds xe_reg_rw mmio tracing event for the xe driver. This tracing event should be helpful for developers especially to debug Display code. Radhakrishna Sripada (2): drm/xe: Move mmio read/write functions to xe_mmio.c drm/xe: Add reg read/write trace .../drm/xe/compat-i915-headers/intel_uncore.h | 8 +- drivers/gpu/drm/xe/xe_mmio.c | 187 ++++++++++++++++++ drivers/gpu/drm/xe/xe_mmio.h | 136 +++---------- drivers/gpu/drm/xe/xe_trace.h | 26 +++ 4 files changed, 239 insertions(+), 118 deletions(-) -- 2.34.1