From patchwork Wed Jan 11 20:04:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Harrison X-Patchwork-Id: 13097202 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 025E3C5479D for ; Wed, 11 Jan 2023 20:05:03 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DC4CB10E804; Wed, 11 Jan 2023 20:05:02 +0000 (UTC) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id EB04010E7FF; Wed, 11 Jan 2023 20:05:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1673467501; x=1705003501; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=ocfx/0JEeIPE+RuLixgmbBr3UJzKdp12keH9kfiTdg0=; b=SbakiqNxYB0NkHExMCpMmgQaPdi0DgH3qVfFsZlmlCYH9jrxTVLdoRm0 JGQOS3SQ6xZiCFG+U9jzxaekw3mj1IxzSXqj6lLaVJveJoWiDFFIv6rpS lFXOrYRE8TRGcZ8ePwX553wKgdH9FkfW5IxjZVzRyDrWezbgsiKoK6DX3 2TlZmkj6gy1xpiHtHvoQRxsg15h9cUvc9BZeHrF3Y5uZ4CYrubXfxgSFC 3wTAZ9x5c5OnHeUQ+HdgX8ioAPon1FqCjUT82Vg4SralOAGuVgGZBUfbC AW1Qn6NkbOMzdBqaBM1Xn+oc4krtJV1JldIQ6lBBpHtbRTFFPvWjilnQB A==; X-IronPort-AV: E=McAfee;i="6500,9779,10586"; a="307047470" X-IronPort-AV: E=Sophos;i="5.96,317,1665471600"; d="scan'208";a="307047470" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jan 2023 12:05:00 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10586"; a="689878681" X-IronPort-AV: E=Sophos;i="5.96,317,1665471600"; d="scan'208";a="689878681" Received: from relo-linux-5.jf.intel.com ([10.165.21.152]) by orsmga001.jf.intel.com with ESMTP; 11 Jan 2023 12:05:00 -0800 From: John.C.Harrison@Intel.com To: Intel-GFX@Lists.FreeDesktop.Org Date: Wed, 11 Jan 2023 12:04:28 -0800 Message-Id: <20230111200429.2139084-1-John.C.Harrison@Intel.com> X-Mailer: git-send-email 2.39.0 MIME-Version: 1.0 Organization: Intel Corporation (UK) Ltd. - Co. Reg. #1134945 - Pipers Way, Swindon SN3 1RJ Subject: [Intel-gfx] [PATCH v4 0/1] Add module oriented dmesg output 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: DRI-Devel@Lists.FreeDesktop.Org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: John Harrison When trying to analyse bug reports from CI, customers, etc. it can be difficult to work out exactly what is happening on which GT in a multi-GT system. So add GT oriented debug/error message wrappers. If used instead of the drm_ equivalents, you get the same output but with a GT# prefix on it. This patch set updates the gt/intel_gt*.c files to use the new helpers as a first step. The intention would be to convert all output messages throughout the driver as long as they have access to a GT structure. v2: Go back to using lower case names, add more wrapper sets (combined review feedback). Also, wrap up probe injection and WARN entries. v3: Split definitions out to separate header files. Tweak some messages. Wrap a couple more functions. (review feedback from Jani and Michal W). Convert all gt/intel_gt*.c but drop the GuC/HuC/CT files as too much bikeshedding about formatting. v4: Re-order some macro definitions (Andi S), update (c) date (Tvrtko) Signed-off-by: John Harrison Reviewed-by: Tvrtko Ursulin John Harrison (1): drm/i915/gt: Start adding module oriented dmesg output drivers/gpu/drm/i915/gt/intel_gt.c | 96 +++++++++---------- .../gpu/drm/i915/gt/intel_gt_clock_utils.c | 8 +- drivers/gpu/drm/i915/gt/intel_gt_irq.c | 9 +- drivers/gpu/drm/i915/gt/intel_gt_mcr.c | 9 +- drivers/gpu/drm/i915/gt/intel_gt_pm.c | 9 +- drivers/gpu/drm/i915/gt/intel_gt_print.h | 51 ++++++++++ drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 4 +- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 34 ++----- drivers/gpu/drm/i915/gt/intel_gtt.c | 7 +- 9 files changed, 129 insertions(+), 98 deletions(-) create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_print.h