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 A7690C27C78 for ; Thu, 13 Jun 2024 15:22:15 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1553910EAD5; Thu, 13 Jun 2024 15:22:15 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="V/QfGtTU"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6BA6410EAD5 for ; Thu, 13 Jun 2024 15:20:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718292046; x=1749828046; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=qWAv5aCjCXiQ/wHZqNRETysakqQz1CqV+r6p4QHVLUU=; b=V/QfGtTU+yTqWyVZfNasRD+P0W8Uh/xULjqN+nYxk0zGg12r2guA+nu5 0pMqAlQdn9co0oYwW38oC8Eo7Q39CEwbZBKShcTGqRF/mpHsJaWHa0Teu kzM6PWbChEtHIX5omA3/L3DsB9loD53pNBjyBzsWJJTwy9clBvXkbpFCJ dpVdTPmyxIwqcznI8fpxhxu4cCpShdMVIfpL2137aQ9xs6GtUNFztfNUJ x5opNTSe13FzdpMZ1+W9HhteS4XlIjoavxBiVzXBxo8phwpa+TB4AS3dJ A5zyc8ZJLIxRKPs0LCd6CgtswiSBv11gqmeGbsXutJv5ff3O2U3Lb/zjD Q==; X-CSE-ConnectionGUID: upi9qbVBSzqPgoZGR6jBwQ== X-CSE-MsgGUID: 9VFA57UuQMaLIGq7vpsnDA== X-IronPort-AV: E=McAfee;i="6700,10204,11102"; a="15348666" X-IronPort-AV: E=Sophos;i="6.08,235,1712646000"; d="scan'208";a="15348666" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2024 08:20:43 -0700 X-CSE-ConnectionGUID: 1TkBwd85TxCAJNKxT+B2NA== X-CSE-MsgGUID: TMDkOrdpRo6wEe71f99MMg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,235,1712646000"; d="scan'208";a="40135122" Received: from szeng-desk.jf.intel.com ([10.165.21.149]) by fmviesa008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2024 08:20:43 -0700 From: Oak Zeng To: intel-xe@lists.freedesktop.org Subject: [CI 33/42] drm/xe/svm: Get drm device from drm memory region Date: Thu, 13 Jun 2024 11:31:19 -0400 Message-Id: <20240613153128.681864-33-oak.zeng@intel.com> X-Mailer: git-send-email 2.26.3 In-Reply-To: <20240613153128.681864-1-oak.zeng@intel.com> References: <20240613153128.681864-1-oak.zeng@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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" Implement a function xe_mem_region_to_device to get the drm device which has a specific mem region Cc: Thomas Hellström Cc: Matthew Brost Cc: Brian Welty Cc: Himal Prasad Ghimiray Signed-off-by: Oak Zeng --- drivers/gpu/drm/xe/xe_device.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_device.h b/drivers/gpu/drm/xe/xe_device.h index bb07f5669dbb..bae8ebeda20c 100644 --- a/drivers/gpu/drm/xe/xe_device.h +++ b/drivers/gpu/drm/xe/xe_device.h @@ -9,6 +9,7 @@ #include #include "xe_device_types.h" +#include "xe_tile.h" static inline struct xe_device *to_xe_device(const struct drm_device *dev) { @@ -170,4 +171,11 @@ static inline bool xe_device_wedged(struct xe_device *xe) void xe_device_declare_wedged(struct xe_device *xe); +static inline struct drm_device *xe_mem_region_to_device(struct drm_mem_region *mr) +{ + struct xe_mem_region *xe_mr = container_of(mr, struct xe_mem_region, drm_mr); + struct xe_tile *tile = xe_mem_region_to_tile(xe_mr); + + return &tile->xe->drm; +} #endif -- 2.26.3