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 C1C81CD129F for ; Tue, 9 Apr 2024 20:05:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 72D31112F1E; Tue, 9 Apr 2024 20:05:44 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="NbhZtaaK"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id EB280112F1E for ; Tue, 9 Apr 2024 20:04:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712693095; x=1744229095; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=PCWwFfMLNFJ3+NmJX+gDJ0sFNhlWJTf5ncWuif0Lxd0=; b=NbhZtaaKN/+WL45XNYPCOtgtSFwtIe+oK0q8B8UVCIPpLIn47th2Gv+X BSn2ABsRoZnPEZSlVhNlUYUoGwutPNra+pyheRk3WU510VUMkh5rSu5L6 mWkLT7pgK0KnwKhjNQRKbzvlv24bAYit49qcqSZJKRg1CS0udx8aRRtJA NyEZWz7vCbxb3ywd8EI0v+Oe7pzpQ9GZyN9ssQWevv1xdS2WecxUEt5Eg jdKBM1hF6MRzN3RIpCMQtIYcDWS0c8V/3YMhWAWhK0enPe+gP356j7jHl WMLT953vCPPcmcTnQpDRg3r4WVXGGaYoV3nV4BWekTehaWbidT82ABFlU g==; X-CSE-ConnectionGUID: 79+5ZSOcTTKND5um6tL0mw== X-CSE-MsgGUID: s0TFtT0ARECi1wQpzPX0yA== X-IronPort-AV: E=McAfee;i="6600,9927,11039"; a="11803756" X-IronPort-AV: E=Sophos;i="6.07,190,1708416000"; d="scan'208";a="11803756" 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 13:04:53 -0700 X-CSE-ConnectionGUID: t5byWqGySNiXUernbmULeA== X-CSE-MsgGUID: lDDV4zhIRH2sCRpVwo8IrA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,190,1708416000"; d="scan'208";a="20773762" 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 13:04:52 -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 17/31] drm/xe: Get xe_vma from xe_userptr Date: Tue, 9 Apr 2024 16:17:28 -0400 Message-Id: <20240409201742.3042626-18-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" Introduce a helper to get xe_vma from xe_userptr. Signed-off-by: Oak Zeng --- drivers/gpu/drm/xe/xe_vm.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_vm.h b/drivers/gpu/drm/xe/xe_vm.h index 0b2790f697db..4860747592ad 100644 --- a/drivers/gpu/drm/xe/xe_vm.h +++ b/drivers/gpu/drm/xe/xe_vm.h @@ -178,6 +178,20 @@ static inline struct xe_userptr_vma *to_userptr_vma(struct xe_vma *vma) return container_of(vma, struct xe_userptr_vma, vma); } +/** + * xe_userptr_to_vma() - Return xe_vma from a xe_userptr pointer + * + * @userptr: The userptr struct pointer + */ + +static inline struct xe_vma *xe_userptr_to_vma(struct xe_userptr *userptr) +{ + struct xe_userptr_vma *uvma; + + uvma = container_of(userptr, struct xe_userptr_vma, userptr); + return &uvma->vma; +} + u64 xe_vm_pdp4_descriptor(struct xe_vm *vm, struct xe_tile *tile); int xe_vm_create_ioctl(struct drm_device *dev, void *data, -- 2.26.3