From patchwork Wed Jul 29 16:29:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 11691377 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 30DFD13B1 for ; Wed, 29 Jul 2020 16:32:15 +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 B254C2075F for ; Wed, 29 Jul 2020 16:32:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="bTB+dJs0"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="IYYNQyec" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B254C2075F 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 4255D1733; Wed, 29 Jul 2020 18:31:25 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 4255D1733 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1596040333; 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=bTB+dJs0t0BxpFspuQ5xMJEkZogG9ncQGv7r6sCT83VPEv464u3+v3wy2T7BwN7AJ XQRXhjNnkMwxULE8/DVafRD/k/k5ow8y/0kCCj6uXw3MPLw9V+umKIrUpqVjPfgIG1 RDL1YxDV9Vr9ilv7Eyg3JpzYam7MHm1R5u4hoN1g= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id B3365F80292; Wed, 29 Jul 2020 18:29:51 +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 0F3AFF801F7; Wed, 29 Jul 2020 18:29:48 +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 15A95F80125 for ; Wed, 29 Jul 2020 18:29:42 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 15A95F80125 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="IYYNQyec" 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 E3EF0B8F; Wed, 29 Jul 2020 18:29:34 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1596040175; bh=xB0gUOPhwdLlAfoF9pG/5jwaKF4JCE2b9OyRj3KJvKY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IYYNQyechBS9DDJZD2f89/DwSMsDTMQ3EOFY0Zo2J5b9Ez0Eeli9dVGXtarDSmmfP DZtNq1L63JGMHdJuAQautBotENM041aBnjW12gqgtqKlpESRCbOndNPGHK8oWm0mZu IqmOzWXg0+r8yJJ75Z+57b2grBcvJ8C8GqYo8L8E= From: Laurent Pinchart To: dmaengine@vger.kernel.org, dri-devel@lists.freedesktop.org, alsa-devel@alsa-project.org Subject: [PATCH 3/3] drm: xlnx: dpsub: Fix DMADEVICES Kconfig dependency Date: Wed, 29 Jul 2020 19:29:10 +0300 Message-Id: <20200729162910.13196-4-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200729162910.13196-1-laurent.pinchart@ideasonboard.com> References: <20200729162910.13196-1-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