x86/microcode/AMD: Rip out static buffers

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Load straight from the containers (initrd or builtin, for example).
There's no need to cache the patch per node.

This even simplifies the code a bit with the opportunity for more
cleanups later.

Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Tested-by: John Allen <john.allen@amd.com>
Link: https://lore.kernel.org/r/20230720202813.3269888-1-john.allen@amd.com

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Borislav Petkov (AMD) 2023-06-07 21:01:06 +02:00

parent 6eaae19807

commit 05e91e7211

3 changed files with 31 additions and 70 deletions

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6

arch/x86/include/asm/microcode_amd.h

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91

arch/x86/kernel/cpu/microcode/amd.c

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4

arch/x86/kernel/cpu/microcode/core.c

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