The SMMUv3 comes up from the IORT with every stream aborting, and both IOMMU backends read one fault policy, which halts only for a function this kernel drives, and one address window by Japabu · Pull Request #825 · ToyOSOrg/ToyOS

The SMMUv3 comes up from the IORT with every stream aborting, and its events reach the handler on their wired SPI

Japabu

and

claude

committed

562fc3a

Merge origin/main into the SMMUv3 bring-up

Japabu

and

claude

committed

58d860e

One fault policy and one address window for both IOMMU backends; every SMMUv3 the IORT names aborts before a refusal, its interrupts write nowhere, and every unrouted stream has one answer

Japabu

and

claude

committed

f24e709

Merge origin/main, which carries toyos-usbhid (#821), toyos-ssh (#817) and atomic DATA commits (#816), into the SMMUv3 bring-up

Japabu

and

claude

committed

9490bcf

Merge origin/main, which carries the stop's hold of the console wire (#805), into the SMMUv3 bring-up

Japabu

and

claude

committed

3029565

A DMA fault naming no enumerated function is refused and the machine goes on; the SMMUv3 reads at most a queue's worth of events per interrupt

Japabu

and

claude

committed

93c4107

A stray's DMA faults are written at powers of two of its own count; the re-pend cites IHI 0069D

Japabu

and

claude

committed

3fc0086

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The SMMUv3 comes up from the IORT with every stream aborting, and both IOMMU backends read one fault policy, which halts only for a function this kernel drives, and one address window - #825

The SMMUv3 comes up from the IORT with every stream aborting, and both IOMMU backends read one fault policy, which halts only for a function this kernel drives, and one address window#825
Japabu merged 7 commits into
mainfrom
wt/toyos-arm-g2

Commits on Oct 10, 2026

The SMMUv3 comes up from the IORT with every stream aborting, and its events reach the handler on their wired SPI

Merge origin/main into the SMMUv3 bring-up

One fault policy and one address window for both IOMMU backends; every SMMUv3 the IORT names aborts before a refusal, its interrupts write nowhere, and every unrouted stream has one answer

Merge origin/main, which carries toyos-usbhid (#821), toyos-ssh (#817) and atomic DATA commits (#816), into the SMMUv3 bring-up

Merge origin/main, which carries the stop's hold of the console wire (#805), into the SMMUv3 bring-up

A DMA fault naming no enumerated function is refused and the machine goes on; the SMMUv3 reads at most a queue's worth of events per interrupt

A stray's DMA faults are written at powers of two of its own count; the re-pend cites IHI 0069D