From patchwork Sat Oct 13 15:17:05 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 983554 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=infradead.org header.i=@infradead.org header.b="pDZBu+4O"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 42XSxl0w6nz9sCm for ; Sun, 14 Oct 2018 02:17:47 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727260AbeJMWy7 (ORCPT ); Sat, 13 Oct 2018 18:54:59 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:33570 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727191AbeJMWy6 (ORCPT ); Sat, 13 Oct 2018 18:54:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=e1yvJYNep1THwrAkDEjv/oFZB/ZP1sXXao85vjBf4xY=; b=pDZBu+4OHXoUWcn6aI3vexvg65 KoVfbO4XZVKzTW+/H0kgUjQkvRkWhg31t6FAxzcPZuVrjQpcbSfGAW41kyoMlsAWTPLGiy/+ZhIAl l7LHwmnJvoz2TN7aDmgTzu0Br0hdg1YS6/oMUTE3eJg1Y8x+stmMyojqvAy0271S+4axj2JypC7iO RgcKt8oOjIZ+zzdEn8UlkJ+XN5M/bD1prAFoNPyOIm9Bxo8AlyN8cSKHw5jVxlyGyUowA9Y8nR2r3 op0YlnPQ07EirjVb8T4Z4bKigfEUGnPyEoZXASJWBz5VIPeQXwIM8SNEZMlD9pu0RRTHybsRec+B/ AZycX66w==; Received: from 089144199123.atnat0008.highway.a1.net ([89.144.199.123] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1gBLfR-00052p-ST; Sat, 13 Oct 2018 15:17:26 +0000 From: Christoph Hellwig To: linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, linux-spi@vger.kernel.org, linux-fbdev@vger.kernel.org, alsa-devel@alsa-project.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH 6/8] drm: sti: don't pass GFP_DMA32 to dma_alloc_wc Date: Sat, 13 Oct 2018 17:17:05 +0200 Message-Id: <20181013151707.32210-7-hch@lst.de> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181013151707.32210-1-hch@lst.de> References: <20181013151707.32210-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org The DMA API does its own zone decisions based on the coherent_dma_mask. Signed-off-by: Christoph Hellwig Reviewed-by: Benjamin Gaignard --- drivers/gpu/drm/sti/sti_gdp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index c32de6cbf061..cdf0a1396e00 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -517,7 +517,7 @@ static void sti_gdp_init(struct sti_gdp *gdp) /* Allocate all the nodes within a single memory page */ size = sizeof(struct sti_gdp_node) * GDP_NODE_PER_FIELD * GDP_NODE_NB_BANK; - base = dma_alloc_wc(gdp->dev, size, &dma_addr, GFP_KERNEL | GFP_DMA); + base = dma_alloc_wc(gdp->dev, size, &dma_addr, GFP_KERNEL); if (!base) { DRM_ERROR("Failed to allocate memory for GDP node\n");