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| author |   Thomas Gleixner <tglx@linutronix.de> | 2023-10-17 23:23:53 +0200 |
|---|---|---|
| committer |   Borislav Petkov (AMD) <bp@alien8.de> | 2023-10-24 15:05:54 +0200 |
| commit | a7939f01672034a58ad3fdbce69bb6c665ce0024 (patch) | |
| tree | 424b539e02cce1fe38efd74d2f2c1feda4616f75 /tools/perf/scripts/python | |
| parent | x86/microcode/amd: Cache builtin microcode too (diff) | |
| download | wireguard-linux-a7939f01672034a58ad3fdbce69bb6c665ce0024.tar.xz wireguard-linux-a7939f01672034a58ad3fdbce69bb6c665ce0024.zip | |
x86/microcode/amd: Cache builtin/initrd microcode early
There is no reason to scan builtin/initrd microcode on each AP.
Cache the builtin/initrd microcode in an early initcall so that the
early AP loader can utilize the cache.
The existing fs initcall which invoked save_microcode_in_initrd_amd() is
still required to maintain the initrd_gone flag. Rename it accordingly.
This will be removed once the AP loader code is converted to use the
cache.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211723.187566507@linutronix.de
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions