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[24.155.109.49]) by smtp.gmail.com with ESMTPSA id h7sm460329otq.21.2021.01.13.07.45.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Jan 2021 07:45:05 -0800 (PST) Received: (nullmailer pid 2506181 invoked by uid 1000); Wed, 13 Jan 2021 15:45:04 -0000 From: Rob Herring To: Minchan Kim Cc: hyesoo.yu@samsung.com, hch@infradead.org, joaodias@google.com, hridya@google.com, pullip.cho@samsung.com, LKML , mhocko@suse.com, robh+dt@kernel.org, linaro-mm-sig@lists.linaro.org, surenb@google.com, Andrew Morton , devicetree@vger.kernel.org, linux-mm , sumit.semwal@linaro.org, john.stultz@linaro.org, linux-media@vger.kernel.org, david@redhat.com In-Reply-To: <20210113012143.1201105-4-minchan@kernel.org> References: <20210113012143.1201105-1-minchan@kernel.org> <20210113012143.1201105-4-minchan@kernel.org> Subject: Re: [PATCH v3 3/4] dt-bindings: reserved-memory: Make DMA-BUF CMA heap DT-configurable Date: Wed, 13 Jan 2021 09:45:04 -0600 Message-Id: <1610552704.254587.2506180.nullmailer@robh.at.kernel.org> X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, 12 Jan 2021 17:21:42 -0800, Minchan Kim wrote: > From: Hyesoo Yu > > Document devicetree binding for chunk cma heap on dma heap framework. > > The DMA chunk heap supports the bulk allocation of higher order pages. > > Signed-off-by: Hyesoo Yu > Signed-off-by: Minchan Kim > Signed-off-by: Hridya Valsaraju > Change-Id: I8fb231e5a8360e2d8f65947e155b12aa664dde01 > --- > .../reserved-memory/dma_heap_chunk.yaml | 58 +++++++++++++++++++ > 1 file changed, 58 insertions(+) > create mode 100644 Documentation/devicetree/bindings/reserved-memory/dma_heap_chunk.yaml > My bot found errors running 'make dt_binding_check' on your patch: yamllint warnings/errors: ./Documentation/devicetree/bindings/reserved-memory/dma_heap_chunk.yaml:58:1: [warning] too many blank lines (2 > 1) (empty-lines) dtschema/dtc warnings/errors: See https://patchwork.ozlabs.org/patch/1425577 This check can fail if there are any dependencies. The base for a patch series is generally the most recent rc1. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit.