[PATCH v18 0/4] iommu/arm-smmu: Add adreno-smmu implementation and bindings
(resend with expanded CC list so everybody can see all the patches) This short series adds support for the adreno-smmu implementation of the arm-smmu driver and the device-tree bindings to turn on the implementation for the sm845 and sc7180 GPUs. These changes are the last ones needed to enable per-instance pagetables in the drm/msm driver. No deltas in this patchset since the last go-around for 5.10 [1]. [1] https://patchwork.freedesktop.org/series/81393/ Jordan Crouse (3): iommu/arm-smmu-qcom: Add implementation for the adreno GPU SMMU dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU arm: dts: qcom: sm845: Set the compatible string for the GPU SMMU Rob Clark (1): iommu/arm-smmu: Add a way for implementations to influence SCTLR .../devicetree/bindings/iommu/arm,smmu.yaml | 9 +- arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi| 9 + arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 +- drivers/iommu/arm/arm-smmu/arm-smmu-impl.c| 3 + drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c| 157 +- drivers/iommu/arm/arm-smmu/arm-smmu.c | 3 + drivers/iommu/arm/arm-smmu/arm-smmu.h | 4 + 7 files changed, 182 insertions(+), 5 deletions(-) -- 2.25.1 ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [PATCH v18 0/4] iommu/arm-smmu: Add adreno-smmu implementation and bindings
On Thu, Oct 29, 2020 at 05:26:08PM +, Will Deacon wrote: > On Tue, Oct 27, 2020 at 04:34:04PM -0600, Jordan Crouse wrote: > > This short series adds support for the adreno-smmu implementation of the > > arm-smmu driver and the device-tree bindings to turn on the implementation > > for the sm845 and sc7180 GPUs. These changes are the last ones needed to > > enable > > per-instance pagetables in the drm/msm driver. > > > > No deltas in this patchset since the last go-around for 5.10 [1]. > > > > [1] https://patchwork.freedesktop.org/series/81393/ > > > > Jordan Crouse (3): > > iommu/arm-smmu-qcom: Add implementation for the adreno GPU SMMU > > dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU > > arm: dts: qcom: sm845: Set the compatible string for the GPU SMMU > > > > Rob Clark (1): > > iommu/arm-smmu: Add a way for implementations to influence SCTLR > > FYI: this patch (patch 4/4) doesn't seem to have made it anywhere (I don't > have it, and neither does the archive). > > Will Patch 4/4 was the bindings for sdm845 and I didn't explicitly add IOMMU to the CC list and so patman did what patman does. I'll resend. Jordan -- The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [PATCH v18 0/4] iommu/arm-smmu: Add adreno-smmu implementation and bindings
On Tue, Oct 27, 2020 at 04:34:04PM -0600, Jordan Crouse wrote: > This short series adds support for the adreno-smmu implementation of the > arm-smmu driver and the device-tree bindings to turn on the implementation > for the sm845 and sc7180 GPUs. These changes are the last ones needed to > enable > per-instance pagetables in the drm/msm driver. > > No deltas in this patchset since the last go-around for 5.10 [1]. > > [1] https://patchwork.freedesktop.org/series/81393/ > > Jordan Crouse (3): > iommu/arm-smmu-qcom: Add implementation for the adreno GPU SMMU > dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU > arm: dts: qcom: sm845: Set the compatible string for the GPU SMMU > > Rob Clark (1): > iommu/arm-smmu: Add a way for implementations to influence SCTLR FYI: this patch (patch 4/4) doesn't seem to have made it anywhere (I don't have it, and neither does the archive). Will ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
[PATCH v18 0/4] iommu/arm-smmu: Add adreno-smmu implementation and bindings
This short series adds support for the adreno-smmu implementation of the arm-smmu driver and the device-tree bindings to turn on the implementation for the sm845 and sc7180 GPUs. These changes are the last ones needed to enable per-instance pagetables in the drm/msm driver. No deltas in this patchset since the last go-around for 5.10 [1]. [1] https://patchwork.freedesktop.org/series/81393/ Jordan Crouse (3): iommu/arm-smmu-qcom: Add implementation for the adreno GPU SMMU dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU arm: dts: qcom: sm845: Set the compatible string for the GPU SMMU Rob Clark (1): iommu/arm-smmu: Add a way for implementations to influence SCTLR .../devicetree/bindings/iommu/arm,smmu.yaml | 9 +- arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi| 9 + arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 +- drivers/iommu/arm/arm-smmu/arm-smmu-impl.c| 3 + drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c| 157 +- drivers/iommu/arm/arm-smmu/arm-smmu.c | 3 + drivers/iommu/arm/arm-smmu/arm-smmu.h | 4 + 7 files changed, 182 insertions(+), 5 deletions(-) -- 2.25.1 ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
