AML: Does not support multiple IRQ numbers in IrqDescriptor
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- Dominant language
- Rust
- Stars
- 245
- Forks
- 93
- Avg merge
- 2d 8h
- Merged PRs (30d)
- 15
Description
I know that it is marked in the code as not supported, however this is still a necessary feature if the OS needs to use _PRT to choose a different interrupt number for a device.
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating IrqDescriptor and the code marking multiple IRQ numbers as unsupported, then trace how _PRT selects an interrupt number for a device. Clarify the expected representation and selection behavior before implementing support, and add coverage showing that multiple IRQ numbers can be handled correctly.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- operating-systems
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100