openhcl_boot: implement GHCB based io ports to support com3 output
Open
Nobody has claimed this yet.
enhancement
tdx
- Dominant language
- Rust
- Stars
- 1.9k
- Forks
- 238
- Avg merge
- 1d 15h
- Merged PRs (30d)
- 100
Description
We should do this so you can get early logging output like TDX.
Contributor guide
No contributing guide indexed for this repository
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 the openhcl_boot implementation and tracing how existing TDX early logging reaches COM3. Read the GHCB-related paths and any I/O-port handling already present. Done means GHCB-based I/O ports support early COM3 output for OpenHCL, matching the issue’s logging goal.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- operating-systems
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100