From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793953840; b=1GyIMIYfVnOpVkIwbC+t+4AsUMsu3yXkvS1XOQqzj2ZbpnF9Ab21cIInwogU6eu2g+pd ZiMRtRc9YznRG76LQigjxYxlIrHy0Qx/39cQcu1il6zIZ/SRBMRc+P/dt6GsN+UIrlMdd quiYyLzxJZGq0pi/BUO815mCjCZDt3Ll3NIgxjtwsm3mV1ytaRAEykju2BNEaijNDw0g/ TpXX3Z6EmU9jc1zGha0ka7Fl8zyij/EuRqA9e4AwYnscelqrgYiJYJ0li/3KvN+VbP307 8V7kkLn5nUa3N9xMayUgaSMnUYGuRCa5TuJmTbfDYM6jcZfc6Pm8RdCZujwJtmJMrnA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793953840; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=qHow3nmXVmzEUZO4CI4Dhf9mh4GRIENlTdP2svJv5xU=; b=pqWXzMDKhFcGBtavrgr2Bt7CXbEq6VzpzbAwUBw0ZERtNIcEPAsHOTafNRBPlw6pmdij 8DpUav6b70+HB+eF3W3Ir/pZoDWyblDU4bXdGl0H4KEyBok89yIvFrecXpNg2pjlC4sub AxF7NVnhT8CgBqQVzqdecQGG+c/zDW3fdE9AeLvfVS9Bb/+iN24cOxdqQMShvVRrVXi4N e2BNGhNbT2SLVORmuI/S0V8hc5zHhMq9KnBsMShGnioCjgpM+sGsNLA9hNz3crP31uAw0 jLdqDQbb2pfy7vL6PU6QGeNYCM9beDA+MkrqmyghI9ZKcj1/G4Nc+DhfqGzXUZHtudQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=oX97isI7; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ABAA6606EE88 for ; Fri, 6 Nov 2026 08:30:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=oX97isI7 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 18CC51F008BC; Fri, 6 Nov 2026 08:30:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793953839; bh=qHow3nmXVmzEUZO4CI4Dhf9mh4GRIENlTdP2svJv5xU=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=oX97isI7pk9pALwZAxUMh8QXFrS8hMV9LXM+lOPBheTsIWPmqfuASJyJYbSppt9lk vCTTrFfnZZfc6DCA5oJF8eFef+N4T+I8krOEE2/AK1NvJaJuSdaH2nwihKjLXIesV1 RFExpHCcvJAnD93dB4t2mByKoU8A0ZBJx126mJd00FvzvjIA+GzVtTI3114YtZLjV5 XQf/u2PLWGJZDFgQuLEuj5fIub0twqUnrZvc80w5so1hBHLmZTY0vtDOOUvqY/04Cb fbG8su5oAsgXCC0TLOxYL9XDpecSn3LwPuI+g2zvs5lJAfRhXsHLHk6ROHD5yQiuEO rYmCp5GJNrxHA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [RFC PATCH v10 1/4] drm/virtio: add VIRTIO_GPU_CAPSET_ROCM capability Reply-To: sashiko-reviews@lists.linux.dev To: "Honglei Huang" Cc: virtualization@lists.linux.dev, "Michael S. Tsirkin" , "Eugenio Perez" In-Reply-To: <20261106082625.812860-2-honghuan@amd.com> References: <20261106082625.812860-1-honghuan@amd.com> <20261106082625.812860-2-honghuan@amd.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 06 Nov 2026 08:30:38 +0000 X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Add a new GPU capability set VIRTIO_GPU_CAPSET_ROCM to support ROCm > compute workloads in virtualized environments. >=20 > ROCm (Radeon Open Compute) is AMD's open-source software platform for > GPU compute and HPC workloads. >=20 > ID 7 is already used by the OpenCL capset (VIRCL), and gfxstream's > rutabaga_gfx has already claimed IDs 7-9 ahead of any spec or kernel > header update, so ROCm uses ID 10 to avoid a further collision. A > matching virtio-gpu specification change is in progress to register this > assignment. >=20 > Also add the matching VIRTGPU_DRM_CAPSET_ROCM alias in virtgpu_drm.h for > consistency with the other capability sets exposed through > DRM_IOCTL_VIRTGPU_GET_CAPS. >=20 > Signed-off-by: Honglei Huang Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261106082625.8128= 60-1-honghuan@amd.com?part=3D1