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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BA550C05024 for ; Wed, 20 Sep 2023 21:16:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229506AbjITVRB (ORCPT ); Wed, 20 Sep 2023 17:17:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46786 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229452AbjITVQ7 (ORCPT ); Wed, 20 Sep 2023 17:16:59 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0906DC2 for ; Wed, 20 Sep 2023 14:16:50 -0700 (PDT) Received: from [192.168.2.59] (109-252-153-31.dynamic.spd-mgts.ru [109.252.153.31]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: dmitry.osipenko) by madras.collabora.co.uk (Postfix) with ESMTPSA id DFD9E6607243; Wed, 20 Sep 2023 22:16:47 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1695244608; bh=/uXms4Ed0qkrcDVFyQbXMXWBrNgU3tQ1s6X3LMw/2tE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Q9pRvLrN+euSDPP8sfjWJdYDUzEydPa9mcUkM0MdVkElMlKoLPetbflXunq/aOIrf CgSm/NL7YsWEUW8TlsxexXtN7k1hP1mfnmTcmB2H/Dd/66UFQghIoVhPJMiyO2ErVP AuLXMGpJkzrRv68oQeL4RP7EwsXKO38QsqPXFvyf7fa9+OgmEJS3Uu00UptjzGCVsJ cmPAh1yKHDwr5m0JvfGUf0L11UeCbrtwc+tgqgBT41/aOp+uelfvN9ytFR0Lz4/b+m ZKAuTloeT6W2FDc3ChPLTeihVgZUXdmFPxP/GapKxGdLExuxvqN7DZeT7o1iZtRcdX te9jaD9nUFoag== Message-ID: Date: Thu, 21 Sep 2023 00:16:45 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH] drm/virtio: add definition for venus capset Content-Language: en-US To: Huang Rui , dri-devel@lists.freedesktop.org, virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org, David Airlie , Gerd Hoffmann , Gurchetan Singh , Chia-I Wu , Daniel Vetter Cc: Alex Deucher References: <20230915105918.3763061-1-ray.huang@amd.com> From: Dmitry Osipenko In-Reply-To: <20230915105918.3763061-1-ray.huang@amd.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/15/23 13:59, Huang Rui wrote: > This definition is used fro qemu, and qemu imports this marco in the > headers to enable venus for virtio gpu. So it should add it even kernel > doesn't use this. > > Signed-off-by: Huang Rui > --- > > Hi all, > > We would like to add a new definition for venus capset, it will be used for > qemu. Please see details on below discussion: > > https://lore.kernel.org/qemu-devel/b82982aa-5b9e-481e-9491-b9313877bcaa@daynix.com/ > > Thanks, > Ray > > include/uapi/linux/virtio_gpu.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/uapi/linux/virtio_gpu.h b/include/uapi/linux/virtio_gpu.h > index f556fde07b76..0e21f3998108 100644 > --- a/include/uapi/linux/virtio_gpu.h > +++ b/include/uapi/linux/virtio_gpu.h > @@ -309,6 +309,8 @@ struct virtio_gpu_cmd_submit { > > #define VIRTIO_GPU_CAPSET_VIRGL 1 > #define VIRTIO_GPU_CAPSET_VIRGL2 2 > +/* 3 is reserved for gfxstream */ > +#define VIRTIO_GPU_CAPSET_VENUS 4 Could you please add all other capsets, so we won't needed to do it again in the future -- Best regards, Dmitry