From patchwork Fri Jul 31 15:24:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 11695169 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 04C52722 for ; Fri, 31 Jul 2020 15:28:17 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 86E7E208E4 for ; Fri, 31 Jul 2020 15:28:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="Oc0XVEWi"; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="L8cUAQpA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 86E7E208E4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 1EB8E169B; Fri, 31 Jul 2020 17:27:27 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 1EB8E169B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1596209295; bh=xB0gUOPhwdLlAfoF9pG/5jwaKF4JCE2b9OyRj3KJvKY=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Oc0XVEWi6QXnKOiqvnyxgeKV+6bEOkBsK1j9BB2lJSPzpUhha34Z4qK5kpEiOoj3D P9AUIYsVXyjD3HqxxFotxPYXwh7tPkvTrsy5ODIov8/VJ6+wxqVVGeoBxW+fPKtpPM TU4GNJspQNispqNvYTLwxcv/2WpwSH8y74mDe2G8= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id C57CBF802DD; Fri, 31 Jul 2020 17:25:07 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id C650DF801A3; Fri, 31 Jul 2020 17:24:59 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=-0.1 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,SPF_HELO_PASS,SPF_PASS,URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 0267FF80171 for ; Fri, 31 Jul 2020 17:24:52 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 0267FF80171 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="L8cUAQpA" Received: from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi [81.175.216.236]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 66325D95; Fri, 31 Jul 2020 17:24:48 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1596209089; bh=xB0gUOPhwdLlAfoF9pG/5jwaKF4JCE2b9OyRj3KJvKY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=L8cUAQpAjaT1O0s0H8ml6yg9Lde7SvDgw+6We0vSDoPVAfqhQiEp3VsjSJr8hhzbr oU3EG0Fr4HiZaLn5cxRZ4gPhcMe/b+9Yh11XXRZfilR/DWPtpHbujIcrOsXSSwnftG jNjud1pUxHaQs1J3e0/lpjkZIU0MxFeW0YcJjDrs= From: Laurent Pinchart To: dmaengine@vger.kernel.org, dri-devel@lists.freedesktop.org, alsa-devel@alsa-project.org Subject: [PATCH v2 3/3] drm: xlnx: dpsub: Fix DMADEVICES Kconfig dependency Date: Fri, 31 Jul 2020 18:24:33 +0300 Message-Id: <20200731152433.1297-4-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200731152433.1297-1-laurent.pinchart@ideasonboard.com> References: <20200731152433.1297-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Cc: Hyun Kwon , Randy Dunlap , Liam Girdwood , Michal Simek , Alexandre Bounine , Vinod Koul , Mark Brown , Matt Porter X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The dpsub driver uses the DMA engine API, and thus selects DMA_ENGINE to provide that API. DMA_ENGINE depends on DMADEVICES, which can be deselected by the user, creating a possibly unmet indirect dependency: WARNING: unmet direct dependencies detected for DMA_ENGINE Depends on [n]: DMADEVICES [=n] Selected by [m]: - DRM_ZYNQMP_DPSUB [=m] && HAS_IOMEM [=y] && (ARCH_ZYNQMP || COMPILE_TEST [=y]) && COMMON_CLK [=y] && DRM [=m] && OF [=y] Add a dependency on DMADEVICES to fix this. Reported-by: Randy Dunlap Signed-off-by: Laurent Pinchart Acked-by: Randy Dunlap --- drivers/gpu/drm/xlnx/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/xlnx/Kconfig b/drivers/gpu/drm/xlnx/Kconfig index aa6cd889bd11..b52c6cdfc0b8 100644 --- a/drivers/gpu/drm/xlnx/Kconfig +++ b/drivers/gpu/drm/xlnx/Kconfig @@ -2,6 +2,7 @@ config DRM_ZYNQMP_DPSUB tristate "ZynqMP DisplayPort Controller Driver" depends on ARCH_ZYNQMP || COMPILE_TEST depends on COMMON_CLK && DRM && OF + depends on DMADEVICES select DMA_ENGINE select DRM_GEM_CMA_HELPER select DRM_KMS_CMA_HELPER