From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (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 3F0A5274B5F for ; Tue, 26 May 2026 21:44:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779831895; cv=none; b=PuO2jnOAobDlXOuvLllOXIwqhKH6P16f2LbvUib2qWSv/cgW1TuFXq0NjtycjyqxSMj1UnM1GsPdphUl08U7QoHy+qcxbef++X1MjkI/LFTruLbBzplk9HxUngrnqRv++Tsm/OM4n2R6GqTFnP4cCT0HBWMOmynnYFdgT6VSE9U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779831895; c=relaxed/simple; bh=iStcPGhC2vRWtyMISC18kDTunTbzDgKpRXlDpsW95iY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=W4vLIwokRNQco5EwnbDoZyfro4E/lxhDTfFcqtdQKcvWma70A1zpg0ZUzbae3YHBDHt59kyzvalNZ5wTVlW7UqljRRdV/R9Af4ly2LBo2biD7LwjgmOGevVJkRLd/wz0MyP48Wj3EcrXVHSjgnbB/tsOjOZ59xgSL0FicKG8ycA= 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=AByw5OS1; arc=none smtp.client-ip=198.175.65.16 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="AByw5OS1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1779831894; x=1811367894; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=iStcPGhC2vRWtyMISC18kDTunTbzDgKpRXlDpsW95iY=; b=AByw5OS18Q6ZR22dIkmanmjWPY2dU9MzcoJheNL3IKf5289ycG3NfjnV Q25CfgV89281tQ1561XpiwvmVmCmj+JrUsgQxQfFIoicpg06UdHyd5OJT AAoQfOeJ6lEeTYid2f/8Ruqx6oCI4lhDDENYzKwv09CqK1VcpVLULSpTn J0uQbL00mGMYgjPZ2+WuEGnj03Yb8pqNt6/flXZucwT/7T8awwc2hc39I hxr+WOOxMOxQ+nEF4fP/v4X1brfXPiMEbXCHuvr+vqL+ntn6oT0pOjloM 2/WHJ0PG/5UwSE5YbdSw3RsV+8HUIiOlOviitQvbRkj0wErB1Yh9dGnuH A==; X-CSE-ConnectionGUID: yFUH2gf4TI6C5aPhTki6GQ== X-CSE-MsgGUID: 50JH8zGgS8WHvfAXJIPGUQ== X-IronPort-AV: E=McAfee;i="6800,10657,11798"; a="80843885" X-IronPort-AV: E=Sophos;i="6.24,170,1774335600"; d="scan'208";a="80843885" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 May 2026 14:44:53 -0700 X-CSE-ConnectionGUID: vDnT0xmUTB25UtGOH+/60w== X-CSE-MsgGUID: 1GkjmqFdT46p0UNhLR4Inw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,170,1774335600"; d="scan'208";a="242110100" Received: from osgc-sh-dragon.sh.intel.com ([10.239.81.44]) by orviesa009-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 May 2026 14:44:49 -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 0/2] drm/xe/pagefault: Add SRCID to pagefault reporting Date: Wed, 27 May 2026 05:44:44 +0800 Message-ID: <20260526214446.3638616-1-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. 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 | 11 +++++++++-- drivers/gpu/drm/xe/xe_vm_types.h | 2 ++ include/uapi/drm/xe_drm.h | 4 ++-- 6 files changed, 21 insertions(+), 7 deletions(-) -- 2.53.0