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| author | Borislav Petkov (AMD) <bp@alien8.de> | 2025-10-23 14:46:29 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-12-01 11:46:03 +0100 |
| commit | 7b719a57ad0ee2bbf2a5bb623590d43631836619 (patch) | |
| tree | 775140973e572969c2ebb9c3fc9a08d553ecd6ca /tools/perf/scripts/python/flamegraph.py | |
| parent | 560292ae3e76b0b4ce0472f1a5076d61f37463aa (diff) | |
x86/microcode/AMD: Limit Entrysign signature checking to known generations
[ Upstream commit 8a9fb5129e8e64d24543ebc70de941a2d77a9e77 ]
Limit Entrysign sha256 signature checking to CPUs in the range Zen1-Zen5.
X86_BUG cannot be used here because the loading on the BSP happens way
too early, before the cpufeatures machinery has been set up.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://patch.msgid.link/all/20251023124629.5385-1-bp@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions