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 1709EC624DE for ; Fri, 4 Sep 2026 17:05:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BC62A10E55D; Fri, 4 Sep 2026 17:05:44 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="cUybUgpX"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4146A10E55D for ; Fri, 4 Sep 2026 17:05:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1788541543; x=1820077543; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=3Jcv2rwmEh4YIISqPaeiOVIaX0zfHb5NVeSd7XfC2qU=; b=cUybUgpX72pfivXfXNIoMNskkuw3LAcqoMYb6OhDAH62qdhLrB7BIGxA uuL3o93V3oz4/WB7f+eoc7x85JSXw1pxNU+1z0vysMBZoUw/qaUwtcSVi MJ2/YfTDxZRAcrK1MZbWm3x+70zkUrsD9O/oWWR1ah/L30eDrYR7tp5gW R544QoPF1r+MMllULCKCSgnxcDZnowXxd9RZRDA3gbfQ/1gLpy8J0xqSH bnvnZVGcB2j4IA3e6MrYT9x5WSZe26cEClJyT28KA+YSej1q3BSKTy+Qy uCOVSlHJ7VxUS1QqWWgI034M5ZAGvt7yKFLoxD0lUd7VrTm0yeswkuW0e w==; X-CSE-ConnectionGUID: 1KxvhaVVSXiG/K0YQOCsUA== X-CSE-MsgGUID: UGn/RsSpTym+LMaqXMkwTQ== X-IronPort-AV: E=McAfee;i="6800,10657,11896"; a="89082198" X-IronPort-AV: E=Sophos;i="6.25,262,1779174000"; d="scan'208";a="89082198" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Sep 2026 10:05:43 -0700 X-CSE-ConnectionGUID: pQ6+NGJVRiOuiYnRcwU35A== X-CSE-MsgGUID: JefJ7XDHQ7W2IYH9KT99CQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,262,1779174000"; d="scan'208";a="273882652" Received: from johndonn-mobl2.ger.corp.intel.com (HELO mwajdecz-hp.clients.intel.com) ([10.246.17.174]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Sep 2026 10:05:41 -0700 From: Michal Wajdeczko To: intel-xe@lists.freedesktop.org Cc: Michal Wajdeczko , Rodrigo Vivi , Mallesh Koujalagi Subject: [PATCH 0/6] drm/xe/log: Relax location ID recognition Date: Fri, 4 Sep 2026 19:05:24 +0200 Message-ID: <20260904170531.516-1-michal.wajdeczko@intel.com> X-Mailer: git-send-email 2.43.0 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" Some errors reported by the VF during early probe may have improper format as provided GT location is not correctly recognized: [ ] xe 0000:00:02.1: [drm] Running in SR-IOV VF mode [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507 [ ] xe 0000:00:02.1: [drm] *ERROR* VF: Tile0: GT0: Failed to reset GuC state (-ETIMEDOUT) [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=101 FATAL (-ETIMEDOUT) PROBE: driver loading failed for device 'b082' Steps to reproduce: $ echo 1 | sudo tee /sys/kernel/debug/dri/0000:00:02.0/sriov/vf1/tile0/ggtt_quota $ echo 1 | sudo tee /sys/bus/pci/devices/0000:00:02.0/sriov_numvfs Fixes: 1151b9f6f465 ("drm/xe/log: Add component/location decorations to dmesg") Cc: Rodrigo Vivi Cc: Mallesh Koujalagi Michal Wajdeczko (6): drm/xe: Drop unused parameter from xe_info_init drm/xe: Keep reference to device descriptor drm/xe: Drop redundant parameters from xe_info_init_early drm/xe: Drop redundant parameter from xe_probe_info_early drm/xe: Drop redundant parameter from xe_probe_info and friends drm/xe/log: Relax location ID recognition drivers/gpu/drm/xe/tests/xe_pci.c | 11 +++++--- drivers/gpu/drm/xe/xe_device_types.h | 6 +++++ drivers/gpu/drm/xe/xe_log.c | 40 ++++++++++++++++++---------- drivers/gpu/drm/xe/xe_pci.c | 29 ++++++++++---------- 4 files changed, 53 insertions(+), 33 deletions(-) -- 2.47.1