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 C16DDC41513 for ; Wed, 12 Jun 2024 02:16:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 58E0910E1FA; Wed, 12 Jun 2024 02:16:44 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="i43kvnVd"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) by gabe.freedesktop.org (Postfix) with ESMTPS id F382C10E1DA for ; Wed, 12 Jun 2024 02:15:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718158540; x=1749694540; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=p4LU9IVVHOKYvkHMgZztRqGqcrOXHZi1qcEgwDn7kV4=; b=i43kvnVdORVaQsuZWmc3+4MU+xUvI6eNW21FixDjEeRQn1O2m/4PCX9w il94LKgqM/27seUeS4wlpjd7stug27MEnAkyrSZT+90mDKMv+jMDkRHVZ pClzAano0U1pMJOBQmsWtXF4ovfiDORF4sI/6jYP2JmTPTBAj4Dif3K2R diK8LCiBEVp3sUS4myrmLNaiwu/mUZxrkKfrtAMoJD4qOVQNqKH6thHlF RqNEUeB3hH8P7g38gHXcM+dlhcTYMXTXY1yVEuornlbg2b6HjJag+ccN4 zZIolSDS77H1PpE67Wal+E9oJS9Slo6ppgjaFC03EhsJaBjbQiQU0gLNM w==; X-CSE-ConnectionGUID: R8urJA9kSWap2TbPDmwh1Q== X-CSE-MsgGUID: fET04xRETbCdCMuFolOIoQ== X-IronPort-AV: E=McAfee;i="6600,9927,11100"; a="37427815" X-IronPort-AV: E=Sophos;i="6.08,231,1712646000"; d="scan'208";a="37427815" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2024 19:15:27 -0700 X-CSE-ConnectionGUID: CvZROUdxS0OiLubqwdZsaQ== X-CSE-MsgGUID: IGIFbDTJTAaQWJGpnlXlAw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,231,1712646000"; d="scan'208";a="44763651" Received: from szeng-desk.jf.intel.com ([10.165.21.149]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2024 19:15:27 -0700 From: Oak Zeng To: intel-xe@lists.freedesktop.org Subject: [CI 32/43] drm/xe: Introduce helper to get tile from memory region Date: Tue, 11 Jun 2024 22:25:54 -0400 Message-Id: <20240612022605.385062-32-oak.zeng@intel.com> X-Mailer: git-send-email 2.26.3 In-Reply-To: <20240612022605.385062-1-oak.zeng@intel.com> References: <20240612022605.385062-1-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" Introduce a simple helper to retrieve tile from memory region v1: move the function to xe_device.h (Matt) improve commit message, add kerneldoc (Thomas) v2: move the function to xe_tile.h (Matt) Cc: Thomas Hellström Cc: Matthew Brost Cc: Brian Welty Cc: Himal Prasad Ghimiray Signed-off-by: Oak Zeng --- drivers/gpu/drm/xe/xe_tile.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_tile.h b/drivers/gpu/drm/xe/xe_tile.h index 1c9e42ade6b0..091c5a98110a 100644 --- a/drivers/gpu/drm/xe/xe_tile.h +++ b/drivers/gpu/drm/xe/xe_tile.h @@ -15,4 +15,12 @@ int xe_tile_init_noalloc(struct xe_tile *tile); void xe_tile_migrate_wait(struct xe_tile *tile); +/** + * xe_mem_region_to_tile() - retrieve tile from memory region + * @mr: the memory region we retrieve tile from + */ +static inline struct xe_tile *xe_mem_region_to_tile(struct xe_mem_region *mr) +{ + return container_of(mr, struct xe_tile, mem.vram); +} #endif -- 2.26.3