From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 62F7E266EE6; Thu, 19 Jun 2025 09:02:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750323733; cv=none; b=afmMC3M7FzPDl6aaBp2TLdiSpX1IKKCN7moWtwy86jxTmmHgYzIYbx+WwHhAPjhS67ht/UlNGW1E07fzxCuBe8mybi9zzLEs2SDcXjtHqjcTBKvRw6b/sx8Sb/BLPh5RztW07Y2IuWAkf9T2nMOxIOhNlmQ6ve7vqgojIeLPDG0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750323733; c=relaxed/simple; bh=sxqts40hu+Zgp1o1uSnNnU4YRV1Nyg3LBUl0fy5ocyQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=C9inc3d1UA1XWOmuFTHvaXuhzs4zPBQ4ujHeWsIwKCKk6c2QssiY+o1Btf4IPcezY+zBGVdEJb0PINYViCPAphOO5Rye1r7hzDEy2txin56Iu988+je++bY/7tVTct7Is0suG8CfhSAcAOg39TdcM+YSqiFxgjtVlAlSTWUP5AU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=Lz+dxvYl; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="Lz+dxvYl" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID; bh=YHxb3G7EW8RzN+dJgsKeTL9lqcEi84ddNrYeIybSCPk=; b=Lz+dxvYl7ugAV5gMsPRzO/Zn6T Mxdaho/YZVeiUWxOl3h4OrtvnZ6048BbBDlX5dPKQ1XqhZujSpQjlCFGyTGDJm7if6VNINPaxvQ7o /8kFNcpB0Rj4uYwQn53p69/iF6U2l0VZMcGB4ZK08SUUkSee1C2Bd+uoY3lEBnaDa99ka8xdolaYd SkyMcwGzxVNOJqlu0QcVtDNjVOvnvaWwLcfmxjA1+76juFgGKqfFU9c6d/YlIZdO9oBjq1meeEYDr PAGkuq1Dd0gbw/v6G9F9GSdHqYL3yb71Yy3TIRlUw3GNSjlg/GLMdhqeQKNJ7KWRkbwdsBY/RvAPs pKCLP7BA==; Received: from 85-207-219-154.static.bluetone.cz ([85.207.219.154] helo=phil.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uSB9C-0007Ey-OE; Thu, 19 Jun 2025 11:01:26 +0200 From: Heiko Stuebner To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Oded Gabbay , Jonathan Corbet , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Sumit Semwal , Christian =?UTF-8?B?S8O2bmln?= , Sebastian Reichel , Nicolas Frattaroli , Kever Yang , Robin Murphy , Daniel Stone , Da Xue , Jeff Hugo , Tomeu Vizoso Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org, Tomeu Vizoso , Jeff Hugo , Krzysztof Kozlowski Subject: Re: [PATCH v7 00/10] New DRM accel driver for Rockchip's RKNN NPU Date: Thu, 19 Jun 2025 11:01:25 +0200 Message-ID: <2217684.TLkxdtWsSY@phil> In-Reply-To: <20250606-6-10-rocket-v7-0-dc16cfe6fe4e@tomeuvizoso.net> References: <20250606-6-10-rocket-v7-0-dc16cfe6fe4e@tomeuvizoso.net> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Am Freitag, 6. Juni 2025, 08:28:20 Mitteleurop=C3=A4ische Sommerzeit schrie= b Tomeu Vizoso: > This series adds a new driver for the NPU that Rockchip includes in its > newer SoCs, developed by them on the NVDLA base. >=20 > In its current form, it supports the specific NPU in the RK3588 SoC. >=20 > The userspace driver is part of Mesa and an initial draft can be found at: >=20 > https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29698 >=20 > Signed-off-by: Tomeu Vizoso > --- > Changes in v7: > - Actually enable process isolation by allocating its own IOMMU domain > to each DRM client. > - Link to v6: https://lore.kernel.org/r/20250604-6-10-rocket-v6-0-237ac75= ddb5e@tomeuvizoso.net I was able to successfully run the SSDLite MobileDet model, detecting elements correctly on that "Sounds of New York" youtube video all the demos seem to be using ;-) - on a rk3588-tiger board. NPU needed like 30ms per frame or so and also detected the expected things, so Tested-by: Heiko Stuebner