Borislav Petkov (AMD) 8a9fb5129e x86/microcode/AMD: Limit Entrysign signature checking to known generations ...

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

2025-10-27 17:07:17 +01:00

..

amd_shas.c

x86/microcode/AMD: Add TSA microcode SHAs

2025-06-17 17:17:12 +02:00

amd.c

x86/microcode/AMD: Limit Entrysign signature checking to known generations

2025-10-27 17:07:17 +01:00

core.c

x86/microcode: Add microcode loader debugging functionality

2025-09-04 16:15:19 +02:00

intel-ucode-defs.h

x86/microcode/intel: Refresh the revisions that determine old_microcode

2025-09-04 15:57:17 +02:00

intel.c

Merge branch 'x86/msr' into x86/core, to resolve conflicts

2025-05-13 10:42:06 +02:00

internal.h

x86/microcode: Add microcode loader debugging functionality

2025-09-04 16:15:19 +02:00

Makefile

x86/microcode: Hide the config knob

2023-08-13 10:26:39 +02:00