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 8467FCD129E for ; Tue, 9 Apr 2024 20:05:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 23A9A112F11; Tue, 9 Apr 2024 20:05:43 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="f8EryWFr"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5C9A0112F2D 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=1X3Gr0xbsSA9KELLBjMza5fGOIvz9/06mnw/mL9xy0w=; b=f8EryWFrxfJ2g86ap0g1El7ZWksAkmruAZz5b8Ifwovz1bgStTsYz+Dm rz6XmuCOFG8PVASM/2N00kQEjWqALaIPqlau0KKa6+CLQbxshPHLhE/qO 3/+WGngta8d/66+1WN/E68x7TkCPw6G1C6E6QG4yr21H+YHIrr6Kr88V/ RrEqFMYykcpCD3ezb3le2sBz5TmDcnF/i+PKuyNL7ztILNFrJXhq/RfdI kiQsbEMUlXx/aa1qx3fD9xFpWHjQAEiHE483ueXf1nkA5otBULFhhvevW FjO/FK1opvFL+cpfBcQVtbzbnr0rNRWIyL1z1Oo59rsl3UPu1sKKdWK1Y A==; X-CSE-ConnectionGUID: hq3ErqmgRP6u4YKb8ivUVg== X-CSE-MsgGUID: Rzk3Zks1Tn+ISj8p1r6GTg== X-IronPort-AV: E=McAfee;i="6600,9927,11039"; a="11803772" X-IronPort-AV: E=Sophos;i="6.07,190,1708416000"; d="scan'208";a="11803772" 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: anvWQlDrRWSyD23AkzuAog== X-CSE-MsgGUID: sZ32hNPvRSmW7E0gPn6aYQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,190,1708416000"; d="scan'208";a="20773803" 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 30/31] drm/xe/svm: Add a helper to determine a vma is fault userptr Date: Tue, 9 Apr 2024 16:17:41 -0400 Message-Id: <20240409201742.3042626-31-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" xe_vma_is_fault_userptr is added to determine the vma is a fault userptr. Signed-off-by: Oak Zeng --- drivers/gpu/drm/xe/xe_vm.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_vm.h b/drivers/gpu/drm/xe/xe_vm.h index d55330988e32..a718f927e362 100644 --- a/drivers/gpu/drm/xe/xe_vm.h +++ b/drivers/gpu/drm/xe/xe_vm.h @@ -166,6 +166,11 @@ static inline bool xe_vma_is_userptr(struct xe_vma *vma) !xe_vma_is_system_allocator(vma); } +static inline bool xe_vma_is_fault_userptr(struct xe_vma *vma) +{ + return xe_vma_is_userptr(vma) && (vma->gpuva.flags & XE_VMA_FAULT_USERPTR); +} + /** * to_userptr_vma() - Return a pointer to an embedding userptr vma * @vma: Pointer to the embedded struct xe_vma -- 2.26.3