From patchwork Sat Mar 18 20:36:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andi Shyti X-Patchwork-Id: 13180004 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 7A559C7618E for ; Sat, 18 Mar 2023 20:36:59 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 33FBE10E134; Sat, 18 Mar 2023 20:36:58 +0000 (UTC) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 65AE210E0BC; Sat, 18 Mar 2023 20:36:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1679171815; x=1710707815; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=QjoI3ShW+fVfq96GG5Yi1kPvdiimEhuuKXft6j9+wsg=; b=br3ATa5sD3QhedE8GnJoZGA2gLZ9zM7PByz4V7Xw8/7Wpeqr4wNKzXOB Ni8VojRKtGSSc8fcYAv50joz3vYz/7l3fr0EtiSzsTow6IcNgtGxFnXX2 jjv3cJfhbMPE1MZxeH+h+CPfBeInnDL0BMpU2MNanlAuOCBx1D1LS9jyI EsLQI7MupdTo9MONOwgxgcGg3/J4RTIVLGx2s96wOeVg+dryuBMERj1Lh 6eE0Ww1OaJgmzXvXBHv3D6IzFMxv1xsnd9C8e6W7ccWq3jwvhHzG/kmZe FL2dBEqIdfBV0uIo8THu3t3SKenNUhfQgRSQ7i+Z7BgBJTNU9sRLBKlAd Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10653"; a="403332519" X-IronPort-AV: E=Sophos;i="5.98,272,1673942400"; d="scan'208";a="403332519" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2023 13:36:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10653"; a="683027216" X-IronPort-AV: E=Sophos;i="5.98,272,1673942400"; d="scan'208";a="683027216" Received: from rmanole-mobl1.ger.corp.intel.com (HELO intel.com) ([10.252.34.109]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2023 13:36:51 -0700 From: Andi Shyti To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Date: Sat, 18 Mar 2023 21:36:13 +0100 Message-Id: <20230318203616.183765-1-andi.shyti@linux.intel.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v3 0/2] Some debugfs refactoring and improvements 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: Andi Shyti , Maciej Patelczyk , Nirmoy Das Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Hi, These two patches aim to enhance the multi-GT capabilities of the debugfs. The first patch reorganizes the file structure, while the second patch extends the functionality of the original files in the upper directories to operate on all tiles with a single write, providing an or'ed value among them in the read case. Thanks Radhakrishna and Nirmoy for your reviews. Andi Changelog ========= v2 -> v3 - Some code improvement suggested by Nirmoy in patch 2. - To avoid confusion GT's have been called tiles. v1 -> v2 - Add patch 2 for multiplexing. - Improve commit log in patch 1. Andi Shyti (2): drm/i915/gt: Create per-gt debugfs files drm/i915/debugfs: Enable upper layer interfaces to act on all gt's drivers/gpu/drm/i915/gt/intel_gt_debugfs.c | 4 ++- drivers/gpu/drm/i915/gt/uc/intel_guc.h | 2 ++ drivers/gpu/drm/i915/gt/uc/intel_guc_log.c | 5 ++- drivers/gpu/drm/i915/gt/uc/intel_uc_debugfs.c | 2 ++ drivers/gpu/drm/i915/i915_debugfs.c | 36 ++++++++++++++++--- 5 files changed, 43 insertions(+), 6 deletions(-)