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 7440CD6AAF1 for ; Thu, 2 Apr 2026 16:30:03 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2E96910E3D3; Thu, 2 Apr 2026 16:30:03 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="duprEhMq"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id AF74A10E123 for ; Thu, 2 Apr 2026 16:30:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1775147401; x=1806683401; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=7LIYTjf2bL0BTp7qQ9/3f8WTmjoHiNnEvziS2SC3Pj4=; b=duprEhMq8s9316iMxsFxtKGbQb23yYv7qRifXZtCiJX0/YZ7rnEkOtxr ANgZS+UaEgpQzQNviPXB5Q5m74QkjyWGdbLYlE1/WmQUHbb9VmBp3r2AB r5XfVIr2acaP1CkCXz6jPbsO1DiMXm2zkO2pZVQQcFaicG7fLIg9kHSj/ 8mLQeimtFSn25qn1aQ/Aa7emkCOlHoUj45J0xNGs6vkrxZ/MO39PXArLj 3suqhG3rJc9qVouK/tvUqrw8uZ/0VHV5/6PT/jIfiEmHZsOzZe2pz8Tto xDD765ZxNs95Zsy21L8O612N2Z9+g1YDODQ0OUjqxPDbQS5vV67N27v73 g==; X-CSE-ConnectionGUID: ix0Fa+GaQlal3PvkkVDNsQ== X-CSE-MsgGUID: 8sb3JyfsRbe/y69hcwA0Rw== X-IronPort-AV: E=McAfee;i="6800,10657,11747"; a="93605228" X-IronPort-AV: E=Sophos;i="6.23,156,1770624000"; d="scan'208";a="93605228" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Apr 2026 09:30:01 -0700 X-CSE-ConnectionGUID: XqHrY6GQQh2zrwQ2VFKObg== X-CSE-MsgGUID: BzrDRK9sSi6tD2LFxPdVyw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,156,1770624000"; d="scan'208";a="226975419" Received: from xwang-desk.fm.intel.com ([10.121.64.134]) by orviesa008.jf.intel.com with ESMTP; 02 Apr 2026 09:30:00 -0700 From: Xin Wang To: intel-xe@lists.freedesktop.org Cc: Xin Wang Subject: [PATCH v5 0/2] drm/xe: expose multi_lrc_mask in debugfs info Date: Thu, 2 Apr 2026 09:29:56 -0700 Message-ID: <20260402162958.16924-1-x.wang@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260324212348.4142888-1-x.wang@intel.com> References: <20260324212348.4142888-1-x.wang@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" This series improves the debugfs info output for xe engines and exposes the multi-LRC engine class capability. Patch 1 replaces raw numeric engine masks with human-readable engine and class names in the per-GT debugfs info output, making it easier for a human to interpret directly and simpler for IGT tests to use when validating engine capabilities. Patch 2 adds multi_lrc_engine_classes to the device-level info output as a useful extra piece of information for debugging. v5: (Matt Roper) - Reword commit messages to avoid "userspace" framing - Use early-return pattern in print_engine_class_mask() and print_engine_mask() to minimize indentation Xin Wang (2): drm/xe: improve readability of debugfs engine info output drm/xe: expose multi-lrc engine classes in debugfs info drivers/gpu/drm/xe/xe_debugfs.c | 43 ++++++++++++++++++++++++++++++--- 1 file changed, 39 insertions(+), 4 deletions(-) -- 2.43.0