From: Will Deacon <will@kernel.org>
To: robin.murphy@arm.com, joro@8bytes.org, iommu@lists.linux.dev,
Georgi Djakov <quic_c_gdjako@quicinc.com>
Cc: catalin.marinas@arm.com, kernel-team@android.com,
Will Deacon <will@kernel.org>,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
conor+dt@kernel.org, devicetree@vger.kernel.org,
andersson@kernel.org, konrad.dybcio@linaro.org,
robdclark@gmail.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
quic_cgoldswo@quicinc.com, quic_sukadev@quicinc.com,
quic_pdaly@quicinc.com, quic_sudaraja@quicinc.com,
djakov@kernel.org
Subject: Re: [PATCH v8 0/7] Add support for Translation Buffer Units
Date: Fri, 19 Apr 2024 16:33:01 +0100 [thread overview]
Message-ID: <171345168321.302978.15581758312927085763.b4-ty@kernel.org> (raw)
In-Reply-To: <20240417133731.2055383-1-quic_c_gdjako@quicinc.com>
On Wed, 17 Apr 2024 06:37:24 -0700, Georgi Djakov wrote:
> The TCUs (Translation Control Units) and TBUs (Translation Buffer
> Units) are key components of the MMU-500. Multiple TBUs are connected
> to a single TCU over an interconnect. Each TBU contains a TLB that
> caches page tables. The MMU-500 implements a TBU for each connected
> master, and the TBU is designed, so that it is local to the master.
> A common TBU DT schema is added to describe the TBUs.
>
> [...]
Applied driver and binding updates to will (for-joerg/arm-smmu/updates),
thanks!
[1/7] dt-bindings: iommu: Add Qualcomm TBU
https://git.kernel.org/will/c/54a75d8f14c5
[2/7] iommu/arm-smmu-qcom-debug: Add support for TBUs
https://git.kernel.org/will/c/414ecb030870
[3/7] iommu/arm-smmu: Allow using a threaded handler for context interrupts
https://git.kernel.org/will/c/960be6e10d4f
[4/7] iommu/arm-smmu-qcom: Use a custom context fault handler for sdm845
https://git.kernel.org/will/c/d374555ef993
[6/7] iommu/arm-smmu-qcom: Use the custom fault handler on more platforms
https://git.kernel.org/will/c/b8ca7ce709f8
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
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next prev parent reply other threads:[~2024-04-19 15:33 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-17 13:37 [PATCH v8 0/7] Add support for Translation Buffer Units Georgi Djakov
2024-04-17 13:37 ` [PATCH v8 1/7] dt-bindings: iommu: Add Qualcomm TBU Georgi Djakov
2024-04-17 13:37 ` [PATCH v8 2/7] iommu/arm-smmu-qcom-debug: Add support for TBUs Georgi Djakov
2024-05-01 14:34 ` Will Deacon
2024-05-02 16:53 ` Georgi Djakov
2024-04-17 13:37 ` [PATCH v8 3/7] iommu/arm-smmu: Allow using a threaded handler for context interrupts Georgi Djakov
2024-04-17 13:37 ` [PATCH v8 4/7] iommu/arm-smmu-qcom: Use a custom context fault handler for sdm845 Georgi Djakov
2024-04-17 13:37 ` [PATCH v8 5/7] arm64: dts: qcom: sdm845: Add DT nodes for the TBUs Georgi Djakov
2024-06-14 18:05 ` Dmitry Baryshkov
2024-06-25 7:50 ` Dmitry Baryshkov
2024-06-25 12:57 ` Georgi Djakov
2024-06-25 12:59 ` Dmitry Baryshkov
2024-07-02 16:39 ` Will Deacon
2024-07-03 9:54 ` Dmitry Baryshkov
2024-04-17 13:37 ` [PATCH v8 6/7] iommu/arm-smmu-qcom: Use the custom fault handler on more platforms Georgi Djakov
2024-04-17 13:37 ` [PATCH v8 7/7] arm64: dts: qcom: sc7280: Add DT nodes for the TBUs Georgi Djakov
2024-04-19 15:33 ` Will Deacon [this message]
2024-05-29 2:01 ` (subset) [PATCH v8 0/7] Add support for Translation Buffer Units Bjorn Andersson
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