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Wed, 17 Jun 2020 15:40:27 -0700 (PDT) Received: from xps15 ([64.188.179.253]) by smtp.gmail.com with ESMTPSA id c85sm537559ilg.41.2020.06.17.15.40.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jun 2020 15:40:26 -0700 (PDT) Received: (nullmailer pid 2970050 invoked by uid 1000); Wed, 17 Jun 2020 22:40:25 -0000 Date: Wed, 17 Jun 2020 16:40:25 -0600 From: Rob Herring To: Jordan Crouse Subject: Re: [PATCH v8 3/7] dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU Message-ID: <20200617224025.GA2969998@bogus> References: <20200611222128.28826-1-jcrouse@codeaurora.org> <20200611222128.28826-4-jcrouse@codeaurora.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200611222128.28826-4-jcrouse@codeaurora.org> Cc: freedreno@lists.freedesktop.org, Will Deacon , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Rob Herring , Robin Murphy , linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Thu, 11 Jun 2020 16:21:24 -0600, Jordan Crouse wrote: > Every Qcom Adreno GPU has an embedded SMMU for its own use. These > devices depend on unique features such as split pagetables, > different stall/halt requirements and other settings. Identify them > with a compatible string so that they can be identified in the > arm-smmu implementation specific code. > > Signed-off-by: Jordan Crouse > --- > > Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > Reviewed-by: Rob Herring _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu