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 37515CCD193 for ; Tue, 14 Oct 2025 18:09:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E35A810E682; Tue, 14 Oct 2025 18:09:30 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Lu8fXGij"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2506710E679 for ; Tue, 14 Oct 2025 18:09:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1760465369; x=1792001369; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ApzGEXphjvlwlZH3j6dOmuiJhwPoo758VWhghBYAtEY=; b=Lu8fXGijRrMbehu/DFeNhK4Je3TXSNIw/IL+YOaCGVpqfnEG5XhITImG LL1ey3uhco+5HaWFx932HK2EqbeyZwX8oNbFNlHct5GWdFp9+dPa0m6wd gxFSRG44HGxBTo6qEgtaQChHPEm9l4dIV/aOi31mPx0rdUHHBypezlbt3 U7NKiHcVqYQkLH1KPvhJ+jODr81eZ+5xowjrCcPoiDkE5qEx473wpW0n4 NA5AZ0k6N3sx6xztEIT8F0pJXz4C5R/aORr+Lc7SVJCO421ZvHMBlML/C s8WquazSz/ZWSKtNz20LP4mra9Ga6ChdS81f4LJYRMImERpoujzSqLOXP A==; X-CSE-ConnectionGUID: Oyjqrt64Sbm/eNsfzV4qKg== X-CSE-MsgGUID: xcBn+PqGS0SehmUYhh5XOA== X-IronPort-AV: E=McAfee;i="6800,10657,11582"; a="66285417" X-IronPort-AV: E=Sophos;i="6.19,228,1754982000"; d="scan'208";a="66285417" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Oct 2025 11:09:28 -0700 X-CSE-ConnectionGUID: Ubz96znDQkecsKSSiV0Wag== X-CSE-MsgGUID: dS1CzxQNQd+qHD7LYP3oyQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,228,1754982000"; d="scan'208";a="212570168" Received: from dut4084arlh.fm.intel.com ([10.105.10.163]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Oct 2025 11:09:29 -0700 From: Stuart Summers To: Cc: intel-xe@lists.freedesktop.org, matthew.brost@intel.com, Stuart Summers Subject: [PATCH 2/6] drm/xe: Add a trace point for VM close Date: Tue, 14 Oct 2025 18:09:23 +0000 Message-Id: <20251014180927.105077-3-stuart.summers@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251014180927.105077-1-stuart.summers@intel.com> References: <20251014180927.105077-1-stuart.summers@intel.com> 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" All better tracking of error cases when calling through xe_vm_close_and_put(). Signed-off-by: Stuart Summers --- drivers/gpu/drm/xe/xe_trace_bo.h | 6 ++++++ drivers/gpu/drm/xe/xe_vm.c | 2 ++ 2 files changed, 8 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_trace_bo.h b/drivers/gpu/drm/xe/xe_trace_bo.h index 86323cf3be2c..238311cfb816 100644 --- a/drivers/gpu/drm/xe/xe_trace_bo.h +++ b/drivers/gpu/drm/xe/xe_trace_bo.h @@ -14,6 +14,7 @@ #include "xe_bo.h" #include "xe_bo_types.h" +#include "xe_exec_queue_types.h" #include "xe_vm.h" #define __dev_name_bo(bo) dev_name(xe_bo_device(bo)->drm.dev) @@ -223,6 +224,11 @@ DEFINE_EVENT(xe_vm, xe_vm_free, TP_ARGS(vm) ); +DEFINE_EVENT(xe_vm, xe_vm_close, + TP_PROTO(struct xe_vm *vm), + TP_ARGS(vm) +); + DEFINE_EVENT(xe_vm, xe_vm_cpu_bind, TP_PROTO(struct xe_vm *vm), TP_ARGS(vm) diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c index 179758ca7cb8..64b8a170efcf 100644 --- a/drivers/gpu/drm/xe/xe_vm.c +++ b/drivers/gpu/drm/xe/xe_vm.c @@ -1681,6 +1681,8 @@ static void xe_vm_close(struct xe_vm *vm) bool bound; int idx; + trace_xe_vm_close(vm); + bound = drm_dev_enter(&xe->drm, &idx); down_write(&vm->lock); -- 2.34.1