From: Will Deacon <will@kernel.org>
To: robin.murphy@arm.com, joro@8bytes.org, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org, nicolinc@nvidia.com,
Ashish Mhetre <amhetre@nvidia.com>
Cc: catalin.marinas@arm.com, kernel-team@android.com,
Will Deacon <will@kernel.org>,
thierry.reding@gmail.com, jonathanh@nvidia.com,
vdumpa@nvidia.com, jgg@ziepe.ca,
linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-tegra@vger.kernel.org
Subject: Re: [PATCH V8 0/4] Add device tree support for NVIDIA Tegra CMDQV
Date: Fri, 23 Jan 2026 17:49:48 +0000 [thread overview]
Message-ID: <176909472941.3000991.9335608927808259220.b4-ty@kernel.org> (raw)
In-Reply-To: <20260113054935.1945785-1-amhetre@nvidia.com>
On Tue, 13 Jan 2026 05:49:31 +0000, Ashish Mhetre wrote:
> This series adds device tree support for the CMDQ-Virtualization (CMDQV)
> hardware on NVIDIA Tegra264 SoCs.
>
> CMDQV is a hardware block that works alongside the ARM SMMUv3 to assist in
> virtualizing the command queue. It was previously only supported through
> ACPI on Tegra241. This series extends the existing driver to support device
> tree based initialization, which is required for Tegra264 platforms.
>
> [...]
Applied driver changes to iommu (arm/smmu/updates), thanks!
[1/4] iommu/tegra241-cmdqv: Decouple driver from ACPI
https://git.kernel.org/iommu/c/eb20758f8672
[2/4] iommu/arm-smmu-v3: Add device-tree support for CMDQV driver
https://git.kernel.org/iommu/c/ea69dc4e207b
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
prev parent reply other threads:[~2026-01-23 17:50 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-13 5:49 Ashish Mhetre
2026-01-13 5:49 ` [PATCH V8 1/4] iommu/tegra241-cmdqv: Decouple driver from ACPI Ashish Mhetre
2026-01-13 5:49 ` [PATCH V8 2/4] iommu/arm-smmu-v3: Add device-tree support for CMDQV driver Ashish Mhetre
2026-01-14 15:23 ` Jon Hunter
2026-01-13 5:49 ` [PATCH V8 3/4] dt-bindings: iommu: Add NVIDIA Tegra CMDQV support Ashish Mhetre
2026-01-14 15:23 ` Jon Hunter
2026-01-16 12:44 ` Thierry Reding
2026-01-13 5:49 ` [PATCH V8 4/4] arm64: dts: nvidia: Add nodes for CMDQV Ashish Mhetre
2026-01-14 15:28 ` Jon Hunter
2026-01-16 12:44 ` Thierry Reding
2026-01-23 17:49 ` Will Deacon [this message]
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