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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 91BB5C33CB2 for ; Wed, 15 Jan 2020 17:07:37 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 6984624656 for ; Wed, 15 Jan 2020 17:07:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="po0oY3j2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6984624656 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DA7A16EA51; Wed, 15 Jan 2020 17:07:36 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 11B716EA51 for ; Wed, 15 Jan 2020 17:07:35 +0000 (UTC) Received: from localhost (lfbn-tou-1-1502-76.w90-89.abo.wanadoo.fr [90.89.68.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 70661214AF; Wed, 15 Jan 2020 17:07:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579108054; bh=bZgTE+sfDA4znuib9GfQPR/++LYJ+U/zkieRwUtQu7M=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=po0oY3j2BHNes4mv3TqdkItqh5I3k0r89eERz/erPgkt2FX5ETzJ0L0K7OSCK4y+8 //lAYPLI1jJnYZqoCprE7A5fzdog9uSvRK6O3f/kM30jRJGHfRyNASOGKFfeF/wE7t OXePKWBstOdbWX+jrYfM6YjAKRGeBM/R1jmyZ3DA= Date: Wed, 15 Jan 2020 18:07:31 +0100 From: Maxime Ripard To: Vinod Koul Subject: Re: [PATCH 1/2] dmaengine: sun4i: Add support for cyclic requests with dedicated DMA Message-ID: <20200115170731.vt6twfhvuwjrbbup@gilmour.lan> References: <20200110141140.28527-1-stefan@olimex.com> <20200110141140.28527-2-stefan@olimex.com> <20200115123137.GJ2818@vkoul-mobl> MIME-Version: 1.0 In-Reply-To: <20200115123137.GJ2818@vkoul-mobl> 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: , Cc: Stefan Mavrodiev , David Airlie , linux-sunxi@googlegroups.com, open list , "open list:DRM DRIVERS FOR ALLWINNER A10" , Chen-Yu Tsai , "open list:DMA GENERIC OFFLOAD ENGINE SUBSYSTEM" , Dan Williams , "moderated list:ARM/Allwinner sunXi SoC support" Content-Type: multipart/mixed; boundary="===============0801491385==" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" --===============0801491385== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="2bp5iwjkf7edbvmy" Content-Disposition: inline --2bp5iwjkf7edbvmy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Jan 15, 2020 at 06:01:37PM +0530, Vinod Koul wrote: > On 10-01-20, 16:11, Stefan Mavrodiev wrote: > > Currently the cyclic transfers can be used only with normal DMAs. They > > can be used by pcm_dmaengine module, which is required for implementing > > sound with sun4i-hdmi encoder. This is so because the controller can > > accept audio only from a dedicated DMA. > > > > This patch enables them, following the existing style for the > > scatter/gather type transfers. > > I presume you want this to go with drm tree (if not let me know) so: > > Acked-by: Vinod Koul There's no need for it to go through DRM, it can go through your tree :) Maxime --2bp5iwjkf7edbvmy Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXh9G0wAKCRDj7w1vZxhR xcYaAP9Ias1ypfUPOfaG/F7N9WB9I/ldnmBh5I24ez8A9pQPlQD/XUfJTn9Wh8iY O3h8YeDStjv1z+kttwwWJ6ms4KlhIAU= =r61M -----END PGP SIGNATURE----- --2bp5iwjkf7edbvmy-- --===============0801491385== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0801491385==--