From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Joerg Roedel <joro@8bytes.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>,
Rob Clark <robdclark@gmail.com>
Cc: Vinod Koul <vkoul@kernel.org>,
Sai Prakash Ranjan <quic_saipraka@quicinc.com>,
linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, iommu@lists.linux.dev,
devicetree@vger.kernel.org, freedreno@lists.freedesktop.org
Subject: Re: [RFC PATCH v2 04/11] dt-bindings: arm-smmu: add special case for Google Cheza platform
Date: Wed, 2 Nov 2022 16:59:03 -0400 [thread overview]
Message-ID: <fd6ae966-63a2-8f76-07dc-f1ed7ca076e1@linaro.org> (raw)
In-Reply-To: <20221102184420.534094-5-dmitry.baryshkov@linaro.org>
On 02/11/2022 14:44, Dmitry Baryshkov wrote:
> Cheza fw does not properly program the GPU aperture to allow the
> GPU to update the SMMU pagetables for context switches. The board file
> works around this by dropping the "qcom,adreno-smmu" compat string.
> Add this usecase to arm,smmu.yaml schema.
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Joerg Roedel <joro@8bytes.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>,
Rob Clark <robdclark@gmail.com>
Cc: Vinod Koul <vkoul@kernel.org>,
Sai Prakash Ranjan <quic_saipraka@quicinc.com>,
linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, iommu@lists.linux.dev,
devicetree@vger.kernel.org, freedreno@lists.freedesktop.org
Subject: Re: [RFC PATCH v2 04/11] dt-bindings: arm-smmu: add special case for Google Cheza platform
Date: Wed, 2 Nov 2022 16:59:03 -0400 [thread overview]
Message-ID: <fd6ae966-63a2-8f76-07dc-f1ed7ca076e1@linaro.org> (raw)
In-Reply-To: <20221102184420.534094-5-dmitry.baryshkov@linaro.org>
On 02/11/2022 14:44, Dmitry Baryshkov wrote:
> Cheza fw does not properly program the GPU aperture to allow the
> GPU to update the SMMU pagetables for context switches. The board file
> works around this by dropping the "qcom,adreno-smmu" compat string.
> Add this usecase to arm,smmu.yaml schema.
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
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next prev parent reply other threads:[~2022-11-02 20:59 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-02 18:44 [RFC PATCH v2 00/11] iommu/arm-smmu-qcom: Rework Qualcomm SMMU bindings and implementation Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-02 18:44 ` [RFC PATCH v2 01/11] arm64: dts: qcom: msm8996: change order of SMMU clocks on this platform Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-02 20:55 ` Krzysztof Kozlowski
2022-11-02 20:55 ` Krzysztof Kozlowski
2022-11-08 4:36 ` (subset) " Bjorn Andersson
2022-11-08 4:36 ` Bjorn Andersson
2022-11-02 18:44 ` [RFC PATCH v2 02/11] dt-bindings: arm-smmu: Add missing Qualcomm SMMU compatibles Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-02 18:44 ` [RFC PATCH v2 03/11] dt-bindings: arm-smmu: fix clocks/clock-names schema Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-02 20:56 ` Krzysztof Kozlowski
2022-11-02 20:56 ` Krzysztof Kozlowski
2022-11-02 20:56 ` Krzysztof Kozlowski
2022-11-02 20:56 ` Krzysztof Kozlowski
2022-11-02 18:44 ` [RFC PATCH v2 04/11] dt-bindings: arm-smmu: add special case for Google Cheza platform Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-02 20:59 ` Krzysztof Kozlowski [this message]
2022-11-02 20:59 ` Krzysztof Kozlowski
2022-11-02 18:44 ` [RFC PATCH v2 05/11] dt-bindings: arm-smmu: Add generic qcom,smmu-500 bindings Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-02 18:44 ` [RFC PATCH v2 06/11] iommu/arm-smmu-qcom: Move implementation data into match data Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-02 18:44 ` [RFC PATCH v2 07/11] iommu/arm-smmu-qcom: Move the qcom,adreno-smmu check into qcom_smmu_create Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-02 18:44 ` [RFC PATCH v2 08/11] iommu/arm-smmu-qcom: provide separate implementation for SDM845-smmu-500 Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-04 22:16 ` Richard Acayan
2022-11-04 22:16 ` Richard Acayan
2022-11-05 0:02 ` Dmitry Baryshkov
2022-11-05 0:02 ` Dmitry Baryshkov
2022-11-05 1:42 ` Richard Acayan
2022-11-05 1:42 ` Richard Acayan
2022-11-02 18:44 ` [RFC PATCH v2 09/11] iommu/arm-smmu-qcom: Merge table from arm-smmu-qcom-debug into match data Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-02 18:44 ` [RFC PATCH v2 10/11] iommu/arm-smmu-qcom: Stop using mmu500 reset for v2 MMUs Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-02 18:44 ` [RFC PATCH v2 11/11] iommu/arm-smmu-qcom: Add generic qcom,smmu-500 match entry Dmitry Baryshkov
2022-11-02 18:44 ` Dmitry Baryshkov
2022-11-14 14:23 ` [RFC PATCH v2 00/11] iommu/arm-smmu-qcom: Rework Qualcomm SMMU bindings and implementation Will Deacon
2022-11-14 14:23 ` Will Deacon
2022-11-14 17:07 ` Dmitry Baryshkov
2022-11-14 17:07 ` Dmitry Baryshkov
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