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| author | Aashish Sharma <aashish@aashishsharma.net> | 2025-11-19 13:16:13 +0800 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2025-11-20 11:33:04 +0100 |
| commit | 6b38a108eeb3936b21643191db535a35dd7c890b (patch) | |
| tree | fe8b74ddfa7b305cf3c7d1589ac7b7a4f96816fc /tools/docs/parse-headers.py | |
| parent | cb3db5a39e2a6b6396df1780d39a250f649d2e3a (diff) | |
iommu/vt-d: Fix unused invalidation hint in qi_desc_iotlb
Invalidation hint (ih) in the function 'qi_desc_iotlb' is initialized
to zero and never used. It is embedded in the 0th bit of the 'addr'
parameter. Get the correct 'ih' value from there.
Fixes: f701c9f36bcb ("iommu/vt-d: Factor out invalidation descriptor composition")
Signed-off-by: Aashish Sharma <aashish@aashishsharma.net>
Link: https://lore.kernel.org/r/20251009010903.1323979-1-aashish@aashishsharma.net
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'tools/docs/parse-headers.py')
0 files changed, 0 insertions, 0 deletions