diff options
| author | Borislav Petkov (AMD) <bp@alien8.de> | 2025-08-20 15:50:42 +0200 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2025-09-04 16:02:20 +0200 |
| commit | 632ff61706473127cdc3b779bf24d368e3856ab3 (patch) | |
| tree | d3547f313e5c4db501c70a52ee074916407e56a2 /Documentation/admin-guide | |
| parent | 855042367e3f1ddc1e896fcd00af9c397d1174cb (diff) | |
x86/microcode: Add microcode= cmdline parsing
Add a "microcode=" command line argument after which all options can be
passed in a comma-separated list.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Sohil Mehta <sohil.mehta@intel.com>
Reviewed-by: Chang S. Bae <chang.seok.bae@intel.com>
Link: https://lore.kernel.org/20250820135043.19048-2-bp@kernel.org
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 747a55abf494..9e3bbce6583f 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -3767,8 +3767,12 @@ mga= [HW,DRM] - microcode.force_minrev= [X86] - Format: <bool> + microcode= [X86] Control the behavior of the microcode loader. + Available options, comma separated: + + dis_ucode_ldr: disable the microcode loader + + force_minrev: Enable or disable the microcode minimal revision enforcement for the runtime microcode loader. |