| Message ID | 1571441492-21919-1-git-send-email-vdumpa@nvidia.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Nvidia Arm SMMUv2 Implementation | expand |
Hi Krishna, On 19/10/2019 00:31, Krishna Reddy wrote: > Changes in v3: > Rebased on top of https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git/ next. > Resolved compile error seen with tegra194.dtsi changes after rebase. Apologies for crossed wires, but I had a series getting rid of arm_smmu_flush_ops which was also meant to end up making things a bit easier for you: https://lore.kernel.org/linux-iommu/cover.1568820087.git.robin.murphy@arm.com/ Will, did you have any plans to push out an updates or iommu/devel branch for Krishna to base on? Robin. > > v2 - https://lkml.org/lkml/2019/9/2/980 > v1 - https://lkml.org/lkml/2019/8/29/1588 > > Krishna Reddy (7): > iommu/arm-smmu: prepare arm_smmu_flush_ops for override > iommu/arm-smmu: add NVIDIA implementation for dual ARM MMU-500 usage > dt-bindings: arm-smmu: Add binding for Tegra194 SMMU > iommu/arm-smmu: Add global/context fault implementation hooks > arm64: tegra: Add Memory controller DT node on T194 > arm64: tegra: Add DT node for T194 SMMU > arm64: tegra: enable SMMU for SDHCI and EQOS on T194 > > .../devicetree/bindings/iommu/arm,smmu.txt | 4 + > MAINTAINERS | 2 + > arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 4 + > arch/arm64/boot/dts/nvidia/tegra194.dtsi | 88 +++++++ > drivers/iommu/Makefile | 2 +- > drivers/iommu/arm-smmu-impl.c | 3 + > drivers/iommu/arm-smmu-nvidia.c | 287 +++++++++++++++++++++ > drivers/iommu/arm-smmu.c | 27 +- > drivers/iommu/arm-smmu.h | 8 +- > 9 files changed, 413 insertions(+), 12 deletions(-) > create mode 100644 drivers/iommu/arm-smmu-nvidia.c >
Hi Robin,
>>Apologies for crossed wires, but I had a series getting rid of arm_smmu_flush_ops which was also meant to end up making things a bit easier for you:
I was looking to rebase on top of your changes first. Then I read Will's reply that said your work is queued for 5.5.
Let me know if these patches need to rebased on top of iommu/devel or a different branch. I can resend the patch set on top of necessary branch.
-KR
On Tue, Oct 22, 2019 at 11:48:55PM +0000, Krishna Reddy wrote: > >>Apologies for crossed wires, but I had a series getting rid of > >>arm_smmu_flush_ops which was also meant to end up making things a bit > >>easier for you: > > I was looking to rebase on top of your changes first. Then I read Will's > reply that said your work is queued for 5.5. D'oh, sorry, I completely forgot to push that branch out. Now done: https://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git/log/?h=for-joerg/arm-smmu/updates Will
>>https://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git/log/?h=for-joerg/arm-smmu/updates
Thanks Will! Let me rebase my patches on top of this branch and send it out.
-KR