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| author | Lu Baolu <[email protected]> | 2024-07-02 13:08:35 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2024-07-03 15:39:26 +0000 |
| commit | e995fcde6070f0981e083c1e2e17e401e6c17ad9 (patch) | |
| tree | 913bade8e4071d2c2d47a270f9b78fd987c60cb8 /rust/compiler_builtins.rs | |
| parent | iommu/vt-d: Remove comment for def_domain_type (diff) | |
| download | kernel-e995fcde6070f0981e083c1e2e17e401e6c17ad9.tar.gz kernel-e995fcde6070f0981e083c1e2e17e401e6c17ad9.zip | |
iommu/vt-d: Remove control over Execute-Requested requests
The VT-d specification has removed architectural support of the requests
with pasid with a value of 1 for Execute-Requested (ER). And the NXE bit
in the pasid table entry and XD bit in the first-stage paging Entries are
deprecated accordingly.
Remove the programming of these bits to make it consistent with the spec.
Suggested-by: Jacob Pan <[email protected]>
Signed-off-by: Lu Baolu <[email protected]>
Reviewed-by: Kevin Tian <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'rust/compiler_builtins.rs')
0 files changed, 0 insertions, 0 deletions