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 3B31AC61DD3 for ; Mon, 31 Aug 2026 08:05:24 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CA69E10E6DD; Mon, 31 Aug 2026 08:05:23 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="T2rMHeuk"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8C2E110E6DD for ; Mon, 31 Aug 2026 08:05:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1788163523; x=1819699523; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=VQPKIVKfVvXg3CSfQKHnR4WNoIqUnbGpk1QLDFEpDno=; b=T2rMHeukioxQD7wapZwAighhX9hcaEYEx84zAHQsmTafaq8/rFLxSae0 e2ZBHvHKLq9xkuX6NgcZen6ngyTSOMkSAL1s1N1skMEQf+blqPNJ407QA YNdS/DUxgHb8v22WFS5J7d7HePkdFTftc8RiWI+WkHuGEYnhmw9yHKijm Bqh7Lh/K/1nkrbESdQs9KRSRdgrrmORdYZ+5qyToQoRthl+No/wn3o6pA FrltFPjSxCXZ5RmUOjKt0gLbUmWnd4ThrIRifk+G1pnir15t3ev0tcFut u++2tauvyvG+/ifwBnVPIep2zLOLae8W2O2nqV2afhLC8+aHNK7rIwWSG Q==; X-CSE-ConnectionGUID: j4XHJAMPS5WtCbrT9cAjwg== X-CSE-MsgGUID: FswFXIoiTh6gUnrFp+AxPw== X-IronPort-AV: E=McAfee;i="6800,10657,11891"; a="92251035" X-IronPort-AV: E=Sophos;i="6.25,252,1779174000"; d="scan'208";a="92251035" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2026 01:05:23 -0700 X-CSE-ConnectionGUID: mS/i4BS0TMWuWbnZvPfgNA== X-CSE-MsgGUID: 4JoiWprjTC+gtujAygq3ow== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,252,1779174000"; d="scan'208";a="268172145" Received: from varungup-desk.iind.intel.com ([10.190.238.71]) by orviesa008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2026 01:05:20 -0700 From: Arvind Yadav To: intel-xe@lists.freedesktop.org Cc: rodrigo.vivi@intel.com, badal.nilawar@intel.com, michal.wajdeczko@intel.com, himal.prasad.ghimiray@intel.com, dnyaneshwar.bhadane@intel.com, mallesh.koujalagi@intel.com, matthew.brost@intel.com Subject: [PATCH v5 0/4] drm/xe: Report GT TDR and VM rebind faults using SIGID Date: Mon, 31 Aug 2026 13:35:03 +0530 Message-ID: <20260831080507.2364687-1-arvind.yadav@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" This series is a small follow-up on top of the structured SIGID error logging infrastructure series: https://patchwork.freedesktop.org/series/171022/ That series adds SIGID-based error reporting and the xe_log_*() helpers. This series converts selected GuC submit, SVM page-fault and GT reset error paths to that logging path. The VM rebind conversion from earlier revisions remains dropped. v5: - Dropped the GuC CGP protocol SIGID conversion, since malformed G2H handler errors are already reported by the CT layer after -EPROTO. - Added a GUCSUBMIT component mapped to XE_SIGID_GT_TDR and used it for the GuC submit reset failure. - Dropped "request" from the GuC submit reset failure message. - Kept the GT patch limited to the reset failure path. - Dropped GT PM-flow SIGID conversions for now, since the correct component/SIGID mapping needs agreement. - Improved the GT reset failure message to describe that full graphics reset did not complete. v4: - Clarified that the GT component maps to XE_SIGID_GT_TDR and -EIO is only the errno value. - Split GuC CGP protocol error conversions into a separate patch. - Added terminal SVM page-fault allocation failures as MEM_FAULT reports. - Converted GT reset and power-flow failures to GT_TDR reports. - Kept the VM rebind conversion dropped. v3: - Split GuC and VM changes into separate patches. - Dropped GuC job-timeout warning conversions to avoid changing warning logs into error-level SIGID reports. v2: - Rebased on the latest structured SIGID logging series. - Switched from the old xe_ras_log_*() helpers to the new xe_log_*() helpers. Arvind Yadav (4): drm/xe/log: Add GUCSUBMIT component drm/xe/guc: Report reset failure using SIGID drm/xe/svm: Report terminal page-fault failures using SIGID drm/xe/gt: Report GT reset failure using SIGID drivers/gpu/drm/xe/abi/xe_log_abi.h | 1 + drivers/gpu/drm/xe/xe_gt.c | 4 ++-- drivers/gpu/drm/xe/xe_guc_submit.c | 6 ++++-- drivers/gpu/drm/xe/xe_svm.c | 13 +++++++------ 4 files changed, 14 insertions(+), 10 deletions(-) -- 2.43.0