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[75.142.250.213]) by smtp.gmail.com with ESMTPSA id g17sm6488596qts.93.2021.04.02.07.35.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 02 Apr 2021 07:35:56 -0700 (PDT) Subject: Re: [PATCH RFC 0/3] Adds support to allow the bitstream configuration from pre-allocated dma-buffer To: Nava kishore Manne , mdf@kernel.org, robh+dt@kernel.org, michal.simek@xilinx.com, sumit.semwal@linaro.org, christian.koenig@amd.com, linux-fpga@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, git@xilinx.com References: <20210402090933.32276-1-nava.manne@xilinx.com> From: Tom Rix Message-ID: <979ebb17-bc76-e0ef-10b4-996edc12dfa3@redhat.com> Date: Fri, 2 Apr 2021 07:35:53 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.0 MIME-Version: 1.0 In-Reply-To: <20210402090933.32276-1-nava.manne@xilinx.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-fpga@vger.kernel.org Please add to this patch cover letter what you want to discuss. Got this new feature, not sure about ... Tom On 4/2/21 2:09 AM, Nava kishore Manne wrote: > Nava kishore Manne (3): > fpga: region: Add fpga-region property 'fpga-config-from-dmabuf' > fpga: support loading from a pre-allocated buffer > fpga: zynqmp: Use the scatterlist interface > > .../devicetree/bindings/fpga/fpga-region.txt | 2 + > drivers/fpga/fpga-mgr.c | 126 +++++++++++++++++- > drivers/fpga/of-fpga-region.c | 3 + > drivers/fpga/zynqmp-fpga.c | 35 +++++ > include/linux/fpga/fpga-mgr.h | 6 +- > 5 files changed, 169 insertions(+), 3 deletions(-) >