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 45AE5C47073 for ; Tue, 9 Jan 2024 11:24:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7E69510E415; Tue, 9 Jan 2024 11:24:38 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id AADF710E0E4 for ; Tue, 9 Jan 2024 11:24:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1704799477; x=1736335477; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=zp1v5KSrYQnWDyTcS8FiOKqe7oCfi7/Uxfi/ZTHg508=; b=QMqylwfy/EY9UlfI4Zn4GWJ7AgoDseNYTmraFeHl/K14s1xzGVxl9T6W Ss50TkMxAqTVyVZeuAEFgbuHeRT5OSxDuE9mlfCSC9+7XhBU2It3dS2K6 BOUjkWfbAJegb77I+llOuomangp1Aff9WCpCJ6HBcQU/oyK/kEZURvxWX dROf1rVZGNZTtxnrVHEbN/ZICdljPyCmHh6XyAOjdGE1fURUjxNc4uYml GI27RQ3z718gEOv6vmsgxLXZLMghWxH3agK4dL61MsIKTASqjNwJCWqXC 9xPcyDZohLUCvtaGXGGnx+rffsRY7CurDJg12iZYWhWHb1jXKujSPjZaW Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10947"; a="5537215" X-IronPort-AV: E=Sophos;i="6.04,182,1695711600"; d="scan'208";a="5537215" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jan 2024 03:24:30 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10947"; a="900737607" X-IronPort-AV: E=Sophos;i="6.04,182,1695711600"; d="scan'208";a="900737607" Received: from djustese-mobl.ger.corp.intel.com (HELO fedora..) ([10.249.254.147]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jan 2024 03:24:28 -0800 From: =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= To: intel-xe@lists.freedesktop.org Subject: [PATCH 1/4] drm/xe: Use __iomem for the regs pointer Date: Tue, 9 Jan 2024 12:24:02 +0100 Message-ID: <20240109112405.108136-2-thomas.hellstrom@linux.intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240109112405.108136-1-thomas.hellstrom@linux.intel.com> References: <20240109112405.108136-1-thomas.hellstrom@linux.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: , Cc: Moti Haimovski , Rodrigo Vivi Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" The regs pointer points to IO memory. Annotate it properly and fix the corresponding sparse warning. Fixes: a4e2f3a299ea ("drm/xe: refactor xe_mmio_probe_tiles to support MMIO extension") Cc: Koby Elbaz Cc: Ofir Bitton Cc: Moti Haimovski Cc: Rodrigo Vivi Signed-off-by: Thomas Hellström --- drivers/gpu/drm/xe/xe_mmio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c index f660cfb79f50..c8c5d74b6e90 100644 --- a/drivers/gpu/drm/xe/xe_mmio.c +++ b/drivers/gpu/drm/xe/xe_mmio.c @@ -303,7 +303,7 @@ void xe_mmio_probe_tiles(struct xe_device *xe) u8 id, tile_count = xe->info.tile_count; struct xe_gt *gt = xe_root_mmio_gt(xe); struct xe_tile *tile; - void *regs; + void __iomem *regs; u32 mtcfg; if (tile_count == 1) -- 2.43.0