Borislav Petkov (AMD) fcf8239ad6 x86/microcode/AMD: Handle the case of no BIOS microcode ... Machines can be shipped without any microcode in the BIOS. Which means, the microcode patch revision is 0. Handle that gracefully. Fixes: 94838d230a ("x86/microcode/AMD: Use the family,model,stepping encoded in the patch ID") Reported-by: Vítek Vávra <vit.vavra.kh@gmail.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Cc: <stable@kernel.org>		2025-08-27 10:24:10 +02:00
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Makefile	x86/microcode: Hide the config knob	2023-08-13 10:26:39 +02:00
amd.c	x86/microcode/AMD: Handle the case of no BIOS microcode	2025-08-27 10:24:10 +02:00
amd_shas.c	x86/microcode/AMD: Add TSA microcode SHAs	2025-06-17 17:17:12 +02:00
core.c	x86/microcode: Move away from using a fake platform device	2025-07-09 13:12:08 +02:00
intel-ucode-defs.h	x86/cpu: Help users notice when running old Intel microcode	2025-04-22 08:33:52 +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: Consolidate the loader enablement checking	2025-05-05 10:51:00 +02:00