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[PW_SID:992381] [v6,1/3] ACPI: RISC-V: Add support for RIMT - #790

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[PW_SID:992381] [v6,1/3] ACPI: RISC-V: Add support for RIMT#790
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@linux-riscv-bot linux-riscv-bot commented Aug 18, 2025

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PR for series 992381 applied to workflow__riscv__fixes

Name: [v6,1/3] ACPI: RISC-V: Add support for RIMT
URL: https://patchwork.kernel.org/project/linux-riscv/list/?series=992381
Version: 6

vlsunil added 3 commits August 18, 2025 05:52
@vlsunil Linux RISC-V bot
ACPI: RISC-V: Add support for RIMT
903126e 
RISC-V IO Mapping Table (RIMT) is a static ACPI table to communicate
IOMMU information to the OS. The spec is available at [1].

The changes at high level are,
	a) Initialize data structures required for IOMMU/device
	   configuration using the data from RIMT. Provide APIs required
	   for device configuration.
	b) Provide an API for IOMMU drivers to register the
	   fwnode with RIMT data structures. This API will create a
	   fwnode for PCIe IOMMU.

[1] - https://github.com/riscv-non-isa/riscv-acpi-rimt

Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
@vlsunil Linux RISC-V bot
ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()
8be6fb4 
acpi_iommu_configure_id() currently supports only IORT (ARM) and VIOT.
Add support for RISC-V as well.

Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
@vlsunil Linux RISC-V bot
iommu/riscv: Add ACPI support
a2d6c9d 
RISC-V IO Mapping Table (RIMT) provides the information about the IOMMU
to the OS in ACPI. Add support for ACPI in RISC-V IOMMU drivers by using
RIMT data.

The changes at high level are,

a) Register the IOMMU with RIMT data structures.
b) Enable probing of platform IOMMU in ACPI way using the ACPIID defined
   for the RISC-V IOMMU in the BRS spec [1]. Configure the MSI domain if
   the platform IOMMU uses MSIs.

[1] - https://github.com/riscv-non-isa/riscv-brs/blob/main/acpi-id.adoc

Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
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linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 104.12 seconds
Result: PASS

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linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1144.00 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1592.53 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 20.86 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 21.56 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 2.99 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 73.32 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.26 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
kdoc
Desc: Detects for kdoc errors
Duration: 0.91 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
module-param
Desc: Detect module_param changes
Duration: 0.35 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.24 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 1: "[v6,1/3] ACPI: RISC-V: Add support for RIMT"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.31 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 102.30 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1110.27 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1567.80 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 20.62 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 21.94 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 0.74 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 74.48 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.24 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
kdoc
Desc: Detects for kdoc errors
Duration: 0.85 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
module-param
Desc: Detect module_param changes
Duration: 0.26 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.23 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 2: "[v6,2/3] ACPI: scan: Add support for RISC-V in acpi_iommu_configure_id()"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.31 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 102.87 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1111.44 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1567.28 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 20.41 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 21.77 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 0.84 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 73.60 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Author

Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.22 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Author

Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
kdoc
Desc: Detects for kdoc errors
Duration: 0.83 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Author

Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
module-param
Desc: Detect module_param changes
Duration: 0.25 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.21 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 18, 2025

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Patch 3: "[v6,3/3] iommu/riscv: Add ACPI support"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.28 seconds
Result: PASS

@linux-riscv-bot
linux-riscv-bot deleted the pw992381 branch August 26, 2025 01:03
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