From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 85377399354 for ; Wed, 3 Jun 2026 15:08:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780499317; cv=none; b=rR+BLMMIi/XHgUPC/ml/h+vcy15amHhYjyH9e7nSY69HOF/FgwohohKd2YYb0ytpiNREi50t/BBfrVU1fNyGhDwjcseFDX39IJhgvSPLs/ML6Scbr3kn+MqkBArFnyhgQ0kwDYzXxOqw0GGTAgXqcEvOk1BdQi5/2L5nWWJQBgg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780499317; c=relaxed/simple; bh=fnB8VnRgz3X22ryvcvDMmVEWNb4yhm0NOb+yQ/sLCjk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=SEPuM+rU0uxsRyx3KnEL5HgOb0XZsE2KwhShMMM0x+sq9v3+Yeoigi8a+w4cb8gplzwQ3lf/jBQSS+2gEwpS1KQdJ5amj11mRSku6HMqMZJwwjN+931QWw+BjwPdAT2kGB6RuOlK8aaeQ3bDcE5ZWqZJjpLqTqRjNa/4V4ykQUg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=FxcumjBb; arc=none smtp.client-ip=192.198.163.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="FxcumjBb" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1780499314; x=1812035314; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=fnB8VnRgz3X22ryvcvDMmVEWNb4yhm0NOb+yQ/sLCjk=; b=FxcumjBbUOPLqsZ46V7s0aUes0qy7+jlQhYGsPbaf10mLM71LscjwFxd 5DTOeFJ5UpyXdQfOuInZ6kcz5Qh+I/u6Lf5tbSuKoVgrNVflPcA53q1OB O3BWc9IReQ5MZbJR8QhrWNB4aLf84hwy7T+DDo62p/BJuVoCAsn9xnTAt d1Ekqca+PUdpOp5b/BW2RaSEe7kwIH8qWNiz6BkZbfGQtdl46qBBLiL33 1IWDUhXRmaOMJWT5TXJnrxmyI6OcSUDwr1v1Lt68wcnMU3zI4aFcDWgUk B4cwU15N+EenfW8Ivg467bfrO+ntc2QZsUm0dzdSJ+zXLRI3E+9QZkiPB w==; X-CSE-ConnectionGUID: HIn4cGgiRvGjG0AsHt62FQ== X-CSE-MsgGUID: pEBFaR3qQQmP8BlRQcM6mQ== X-IronPort-AV: E=McAfee;i="6800,10657,11806"; a="91996209" X-IronPort-AV: E=Sophos;i="6.24,185,1774335600"; d="scan'208";a="91996209" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jun 2026 08:08:34 -0700 X-CSE-ConnectionGUID: j9VHohN7SIOh2U8fEWvT0Q== X-CSE-MsgGUID: Sd6oiNFdQtiIJjKwpWYCDw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,185,1774335600"; d="scan'208";a="241280676" Received: from osgc-sh-dragon.sh.intel.com ([10.239.81.44]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jun 2026 08:08:31 -0700 From: Jonathan Cavitt To: dri-devel@lists.freedesktop.org Cc: saurabhg.gupta@intel.com, alex.zuo@intel.com, jonathan.cavitt@intel.com, mripard@kernel.org, airlied@gmail.com, simona@ffwll.ch, linux-kernel@vger.kernel.org, intel-xe@lists.freedesktop.org, Rodrigo.vivi@intel.com, matthew.brost@intel.com, maarten.lankhorst@linux.intel.com, thomas.hellstrom@linux.intel.com, tzimmermann@suse.de Subject: [PATCH v2 0/2] drm/xe/pagefault: Add SRCID to pagefault reporting Date: Wed, 3 Jun 2026 23:08:26 +0800 Message-ID: <20260603150828.3751112-1-jonathan.cavitt@intel.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add SRCID to the xe_pagefault struct, which reports the ID of the faulting hardware unit. This will be passed on to the xe_vm_get_property_ioctl for reading per-vm faults and will assist in diagnosing pagefaults. v2: - Readd pad check, as the pad in the ioctl struct was not changed (jcavitt) Jonathan Cavitt (2): drm/xe/pagefault: Add SRCID to pagefault struct drm/xe/vm: Add srcid to xe_vm_get_property_ioctl fault report drivers/gpu/drm/xe/xe_guc_pagefault.c | 1 + drivers/gpu/drm/xe/xe_pagefault.c | 6 ++++-- drivers/gpu/drm/xe/xe_pagefault_types.h | 4 +++- drivers/gpu/drm/xe/xe_vm.c | 8 ++++++++ drivers/gpu/drm/xe/xe_vm_types.h | 2 ++ include/uapi/drm/xe_drm.h | 4 ++-- 6 files changed, 20 insertions(+), 5 deletions(-) -- 2.53.0