From patchwork Mon Sep 2 13:10:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hongbo Li X-Patchwork-Id: 13787277 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 58F9ACA0ED3 for ; Mon, 2 Sep 2024 13:22:15 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C844810E091; Mon, 2 Sep 2024 13:22:14 +0000 (UTC) X-Greylist: delayed 1227 seconds by postgrey-1.36 at gabe; Mon, 02 Sep 2024 13:22:13 UTC Received: from szxga05-in.huawei.com (szxga05-in.huawei.com [45.249.212.191]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8C57210E091; Mon, 2 Sep 2024 13:22:13 +0000 (UTC) Received: from mail.maildlp.com (unknown [172.19.163.44]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4Wy82114g7z1HHyy; Mon, 2 Sep 2024 20:58:17 +0800 (CST) Received: from dggpeml500022.china.huawei.com (unknown [7.185.36.66]) by mail.maildlp.com (Postfix) with ESMTPS id 86B571400D4; Mon, 2 Sep 2024 21:01:42 +0800 (CST) Received: from huawei.com (10.90.53.73) by dggpeml500022.china.huawei.com (7.185.36.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Mon, 2 Sep 2024 21:01:42 +0800 From: Hongbo Li To: , , , , , CC: , , Subject: [PATCH -next] drm/i915/gt: Make use of __assign_bit() API Date: Mon, 2 Sep 2024 21:10:08 +0800 Message-ID: <20240902131008.2982156-1-lihongbo22@huawei.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.90.53.73] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpeml500022.china.huawei.com (7.185.36.66) X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" We have for some time the __assign_bit() API to replace open coded if (foo) __set_bit(n, bar); else __clear_bit(n, bar); Use this API to simplify the code. No functional change intended. Signed-off-by: Hongbo Li --- drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c b/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c index 0ffba50981e3..4380e6f9d0ab 100644 --- a/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c +++ b/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c @@ -827,10 +827,7 @@ i915_gem_object_save_bit_17_swizzle(struct drm_i915_gem_object *obj, i = 0; for_each_sgt_page(page, sgt_iter, pages) { - if (page_to_phys(page) & (1 << 17)) - __set_bit(i, obj->bit_17); - else - __clear_bit(i, obj->bit_17); + __assign_bit(i, obj->bit_17, page_to_phys(page) & (1 << 17)); i++; } }