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 19116C61DE4 for ; Tue, 1 Sep 2026 06:31:15 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AE7BE10E30F; Tue, 1 Sep 2026 06:31:15 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="BC/BqVpm"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id ADF7410E30F for ; Tue, 1 Sep 2026 06:31:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1788244273; x=1819780273; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=gPFueyaeT1cJ7PuVE/16q28ZHpqiTmzj4g3D2lUpp08=; b=BC/BqVpmredRd4UMr5Smgu8Kx2B4loLFDSqcbsAdvRwn3AQ0TIx5a5cr 73+2aNFeRTRaljxwhqnCsMAfX3f9JrMgpijLOktPKQsckTQLhV2aRueC3 AGpTSaO7K13Qm4bxrYXH8uxBxvcxQgB4Y/AErvAtTPMP/Sf68x2HwLk6j NIAPSvTcHbKZ5154PZxNNGsgpb41Eb73+ziL0/GL7x+ehSSxohdB1TurJ lDQU/6N87fObz5U4nsTKRRiZC6YJN787CycIU1nZy8hthqGskWytSOWBI /XyWFoGvxrZevmD39HDUqI6Bkwv5R/bR9YK0MNsB/P7m/eBYUAnfJLq3W A==; X-CSE-ConnectionGUID: j3ZIjThMT7iji/xO1YQcBg== X-CSE-MsgGUID: UO+XMcQ/QcSWvHPMOfR8kA== X-IronPort-AV: E=McAfee;i="6800,10657,11892"; a="88588869" X-IronPort-AV: E=Sophos;i="6.25,255,1779174000"; d="scan'208";a="88588869" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2026 23:31:12 -0700 X-CSE-ConnectionGUID: oDQJPvobQTmAeM4N2/wSmA== X-CSE-MsgGUID: DApzIgIUQMqav+kNdR58Ew== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,255,1779174000"; d="scan'208";a="272791266" Received: from varungup-desk.iind.intel.com ([10.190.238.71]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2026 23:31:11 -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 v6 0/4] drm/xe: Report GT TDR and VM rebind faults using SIGID Date: Tue, 1 Sep 2026 12:00:55 +0530 Message-ID: <20260901063059.2547247-1-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. v6: - Moved GUCSUBMIT from DRIVER_FIRMWARE to DRIVER, since GuC submit is a driver submission component and not a firmware component. (Michal) - Updated the log message to print class/instance as %u:%u and reason as %#x. (Michal) 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