Lines Matching refs:microcode

1309 	bool "CPU microcode loading support"
1314 	  If you say Y here, you will be able to update the microcode on
1318 	  the actual microcode binary data itself which is not shipped with
1321 	  The preferred method to load microcode from a detached initrd is described
1322 	  in Documentation/x86/microcode.rst. For that you need to enable
1324 	  initrd for microcode blobs.
1326 	  In addition, you can build the microcode into the kernel. For that you
1327 	  need to add the vendor-supplied microcode to the CONFIG_EXTRA_FIRMWARE
1331 	bool "Intel microcode loading support"
1336 	  This options enables microcode patch loading support for Intel
1339 	  For the current Intel microcode data package go to
1344 	bool "AMD microcode loading support"
1348 	  If you select this option, microcode patch loading support for AMD
1356 	  DO NOT USE THIS! This is the ancient /dev/cpu/microcode interface
1357 	  which was used by userspace tools like iucode_tool and microcode.ctl.
1359 	  load microcode on a machine and it needs special tools. Instead, you
1361 	  builtin microcode by now: Documentation/x86/microcode.rst
1961 	  possible TAA mitigation setting depending on the microcode available