Lines Matching refs:microcode
1332 bool "Late microcode loading (DANGEROUS)"
1336 Loading microcode late, when the system is up and executing instructions
1341 microcode header indicates that it is safe for late loading via the
1343 the kernel command line with "microcode.minrev=Y".
1346 bool "Enforce late microcode loading minimal revision check"
1350 To prevent that users load microcode late which modifies already
1351 in use features, newer microcode patches have a minimum revision field
1352 in the microcode header, which tells the kernel which minimum
1353 revision must be active in the CPU to safely load that new microcode
1359 "microcode.minrev" parameter on the kernel command line.
1826 possible TAA mitigation setting depending on the microcode available