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 64E9FCD129C for ; Tue, 9 Apr 2024 20:05:42 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E56F310E96D; Tue, 9 Apr 2024 20:05:41 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="XgUaUvLb"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5BF74112F2C for ; Tue, 9 Apr 2024 20:04:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712693098; x=1744229098; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=k0c1AmO1iGLyrh2xeo7Hf0ToaAChP3tw3m6rnS5HyYU=; b=XgUaUvLbAg48p4iogKhPOz8npexNOxJje/2hyPWkxNa+wC23MLv+HBJp LIPgaylHcmCMbaJRRcsFbiN8tnvguWG9taw1Za7LJzvUFA4DwkQ1bEYvQ dY5HcZfNO//VNEjtJ+barSFiDbt7yzmB6BUggkKScyZwNkkt+o36TMtYh 61f8uA3IEk+Reh3hBU9D0u/6NtokVHrSSbdGwzlov7vX0DB1TSGcLXGM6 BLom+dgKKytFVGLvUDpv0nepKxOo1zrU43s08vlsd1slP65qbXr6efPu0 VuwthXrYcIx4L8N4qrDVh/UpqNcgP2NRfA9wNHWYv/xlzFVuGY6BgifFt w==; X-CSE-ConnectionGUID: hjgMhgrUQ7mh5ga+JFsXww== X-CSE-MsgGUID: mj4lne+cSEa9aqzkoXkWOQ== X-IronPort-AV: E=McAfee;i="6600,9927,11039"; a="11803771" X-IronPort-AV: E=Sophos;i="6.07,190,1708416000"; d="scan'208";a="11803771" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Apr 2024 13:04:54 -0700 X-CSE-ConnectionGUID: p8gum6FORTev8QIO/js8Mw== X-CSE-MsgGUID: B59OQATeRUi0DO+GmCHw+Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,190,1708416000"; d="scan'208";a="20773799" Received: from szeng-desk.jf.intel.com ([10.165.21.149]) by orviesa006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Apr 2024 13:04:53 -0700 From: Oak Zeng To: intel-xe@lists.freedesktop.org Cc: himal.prasad.ghimiray@intel.com, krishnaiah.bommu@intel.com, matthew.brost@intel.com, Thomas.Hellstrom@linux.intel.com, brian.welty@intel.com Subject: [v2 29/31] drm/xe/svm: trace svm migration Date: Tue, 9 Apr 2024 16:17:40 -0400 Message-Id: <20240409201742.3042626-30-oak.zeng@intel.com> X-Mailer: git-send-email 2.26.3 In-Reply-To: <20240409201742.3042626-1-oak.zeng@intel.com> References: <20240409201742.3042626-1-oak.zeng@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" Add two trace points to trace svm migrations. Signed-off-by: Oak Zeng --- drivers/gpu/drm/xe/xe_svm_migrate.c | 5 ++++- drivers/gpu/drm/xe/xe_trace.h | 11 +++++++++++ 2 files changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/xe_svm_migrate.c b/drivers/gpu/drm/xe/xe_svm_migrate.c index ab8dd1f58aa4..69096d81bf02 100644 --- a/drivers/gpu/drm/xe/xe_svm_migrate.c +++ b/drivers/gpu/drm/xe/xe_svm_migrate.c @@ -211,8 +211,10 @@ vm_fault_t xe_svm_migrate_to_sram(struct vm_fault *vmf) xe_svm_for_each_vm(svm, vm) { xe_assert(xe, vm->mm == mm); xe_vma = xe_vm_lookup_vma(vm, vmf->address); - if (xe_vma) + if (xe_vma) { + trace_xe_svm_migrate_to_sram(xe_vma); xe_vm_invalidate_vma(xe_vma); + } } migrate_vma_pages(&migrate_vma); migrate_vma_finalize(&migrate_vma); @@ -328,6 +330,7 @@ int xe_svm_migrate_vma_to_vram(struct xe_vm *vm, migrate_vma_pages(&migrate); migrate_vma_finalize(&migrate); + trace_xe_svm_migrate_to_vram(vma); free_dst_pages: if (ret) xe_devm_free_blocks(&blocks); diff --git a/drivers/gpu/drm/xe/xe_trace.h b/drivers/gpu/drm/xe/xe_trace.h index f3fcce9f1434..12e0c9856540 100644 --- a/drivers/gpu/drm/xe/xe_trace.h +++ b/drivers/gpu/drm/xe/xe_trace.h @@ -480,6 +480,17 @@ DEFINE_EVENT(xe_vma, xe_vma_userptr_invalidate_complete, TP_ARGS(vma) ); +DEFINE_EVENT(xe_vma, xe_svm_migrate_to_sram, + TP_PROTO(struct xe_vma *vma), + TP_ARGS(vma) +); + + +DEFINE_EVENT(xe_vma, xe_svm_migrate_to_vram, + TP_PROTO(struct xe_vma *vma), + TP_ARGS(vma) +); + DECLARE_EVENT_CLASS(xe_vm, TP_PROTO(struct xe_vm *vm), TP_ARGS(vm), -- 2.26.3