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[199.106.103.254]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23e3b6cfa0esm59073595ad.145.2025.07.21.07.55.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 21 Jul 2025 07:55:04 -0700 (PDT) Message-ID: Date: Mon, 21 Jul 2025 08:55:01 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v9 00/10] New DRM accel driver for Rockchip's RKNN NPU To: Tomeu Vizoso , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Oded Gabbay , Jonathan Corbet , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Sumit Semwal , =?UTF-8?Q?Christian_K=C3=B6nig?= , Sebastian Reichel , Nicolas Frattaroli , Kever Yang , Robin Murphy , Daniel Stone , Da Xue , Philipp Zabel 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, Robert Foss , Krzysztof Kozlowski References: <20250721-6-10-rocket-v9-0-77ebd484941e@tomeuvizoso.net> Content-Language: en-US From: Jeff Hugo In-Reply-To: <20250721-6-10-rocket-v9-0-77ebd484941e@tomeuvizoso.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzIxMDEzMyBTYWx0ZWRfXyncCt9kU0l/+ oI886pdAJt/KeB0tqobuV3OFHiM00YWuHo3jCXxZvGNJaL1JLKj79XEu0zpxt9BTrJZlUC4s8E9 ptlCsv1lEdnPh0fJcU6P1jfxVy6K7zoPvnAimnSkgfi1ZTc93sZ+p2XfHAQQyzK3FIiRGxRWvlb A653gHXpMJzo8gzaPGydYUuf7eClP4KIyZdOLNAhmpZZNEpYDg9s/Lr5ftS+H+ySuCauQ1f4w2i gZ20D1KwRUAuz65VB9oa9B2d1JqXNzv5WqsaY2MpgZemxblOHVH/4uOHPumNC/+6QY3qTO4lnx1 6w93HvjHwJJ4djYsU/YysdTSMQy091Yu69t0pUxPoeYhxGiCtLFQ19a8gejr6OPOsVO7yVTe5W/ J6o5GBgDD5MrrdREXFJszKuce0Oppd1+dMdbiyI5TbXZuyMUbJV7Q92arIavV/Ro67dPOnTo X-Proofpoint-ORIG-GUID: VFtV3a3FvN8Tcqfb_bOhujVSzQ0Lug3P X-Proofpoint-GUID: VFtV3a3FvN8Tcqfb_bOhujVSzQ0Lug3P X-Authority-Analysis: v=2.4 cv=OPUn3TaB c=1 sm=1 tr=0 ts=687e54ca cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=IkcTkHD0fZMA:10 a=Wb1JkmetP80A:10 a=e5mUnYsNAAAA:8 a=DISFzqtZAAAA:8 a=I0N-cO3Jf6GV4mgy0ZYA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=uG9DUKGECoFWVXl0Dc02:22 a=Vxmtnl_E_bksehYqCbjh:22 a=aug85vrO5LANNmmtkfAW:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-07-21_04,2025-07-21_02,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 clxscore=1015 mlxlogscore=851 lowpriorityscore=0 suspectscore=0 spamscore=0 mlxscore=0 bulkscore=0 priorityscore=1501 phishscore=0 malwarescore=0 impostorscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507210133 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250721_075508_741323_A600578D X-CRM114-Status: GOOD ( 16.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 7/21/2025 3:17 AM, Tomeu Vizoso wrote: > This series adds a new driver for the NPU that Rockchip includes in its > newer SoCs, developed by them on the NVDLA base. > > In its current form, it supports the specific NPU in the RK3588 SoC. > > The userspace driver is part of Mesa and an initial draft can be found at: > > https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29698 > > Signed-off-by: Tomeu Vizoso This (and the userspace component) appear ready for merge from what I can tell. Tomeu is still working on his drm-misc access so I've offered to merge on his behalf. Planning on waiting until Friday for any final feedback to come in before doing so. -Jeff