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[34.105.23.239]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b06e61cacbsm63163125ad.72.2026.03.19.12.06.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Mar 2026 12:06:58 -0700 (PDT) Date: Thu, 19 Mar 2026 19:06:54 +0000 From: David Matlack To: Rubin Du Cc: Alex Williamson , Shuah Khan , kvm@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v9 0/2] selftests/vfio: Add NVIDIA GPU Falcon DMA test driver Message-ID: References: <20260317214239.124857-1-rubind@nvidia.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260317214239.124857-1-rubind@nvidia.com> On 2026-03-17 02:42 PM, Rubin Du wrote: > This patch series adds a new VFIO selftest plugin driver for NVIDIA > GPUs that enables DMA testing via the Falcon microcontrollers. Thanks for adding a new driver! I'm glad to see more devices getting support so that VFIO selftsets can be run by more developers and in more environments. I haven't taken a deep look at the driver implementation yet, because I had some higher level questions first that I left in the patches. > Changes in v9: > - Squashed patch 3 (PMU falcon support for Kepler and Maxwell Gen1) > into patch 2, as the registers and fields required have been approved > for open source disclosure I did not see versions 1-8 on the mailing list. Are these from an internal review? If so, it would probably be best to drop them when sending upstream and start upstream reviews again at v1.