On some hardware, we can't clear HCR_EL2.E2H so accesses to the physical
timer hopelessly trap to EL2. Stash off the value of HCR_EL2 and use it
in has_hyp() to avoid this.
Details
Details
- Reviewers
andrew manu - Group Reviewers
arm64 - Commits
- rGd2ae03bae2ad: arm64: disable the physical timer for now if HCR_EL2.E2H is set
Diff Detail
Diff Detail
- Repository
- rG FreeBSD src repository
- Lint
Lint Not Applicable - Unit
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