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authorMiri Korenblit <[email protected]>2024-01-28 08:53:59 +0200
committerJohannes Berg <[email protected]>2024-02-02 13:50:34 +0100
commitebe8f41319fabee020736220942d79c1644bea85 (patch)
tree1168254b15371ee71e1d63b52f59c1f3198bc2e1 /tools/perf/scripts/python
parentd3b2c6c65bfd3b9616084e91bd0d402964ea7cef (diff)
wifi: iwlwifi: implement GLAI ACPI table loading
All the regulatory tables from BIOS are going to be loaded (preferably) from the UEFI instead of the ACPI. There is a security issue with the fact that anyone can add these UEFI variables. The solution for that is to have a lock for all WIFI GUID UEFI variables, and only if the UEFI variables are locked then we can read it. The status of the lock (unlocked, locked, test mode) is indicated in a ACPI table: Guid Lock ACPI Indicator. Load this table so the driver knows whether to read from UEFI or not Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Gregory Greenman <[email protected]> Link: https://msgid.link/20240128084842.53994809fbdd.I1bd10aafc387bc04f375e386861ee2bcb82f0a61@changeid Signed-off-by: Johannes Berg <[email protected]>
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