diff options
| author | David Kaplan <david.kaplan@amd.com> | 2025-01-08 14:24:43 -0600 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2025-02-28 12:40:21 +0100 |
| commit | b8ce25df2999ac6a135ce1bd14b7243030a1338a (patch) | |
| tree | 7ed7a3f4f5cc3c566948b1381af72b381ce4f699 /arch/x86/include/asm/processor.h | |
| parent | 2c93762ec4b3ab66980ee7aaffde1e050bfbf291 (diff) | |
x86/bugs: Add AUTO mitigations for mds/taa/mmio/rfds
Add AUTO mitigations for mds/taa/mmio/rfds to create consistent vulnerability
handling. These AUTO mitigations will be turned into the appropriate default
mitigations in the <vuln>_select_mitigation() functions. Later, these will be
used with the new attack vector controls to help select appropriate
mitigations.
Signed-off-by: David Kaplan <david.kaplan@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20250108202515.385902-4-david.kaplan@amd.com
Diffstat (limited to 'arch/x86/include/asm/processor.h')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index c0cd10182e90..90278d0c071b 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -757,6 +757,7 @@ extern enum l1tf_mitigations l1tf_mitigation; enum mds_mitigations { MDS_MITIGATION_OFF, + MDS_MITIGATION_AUTO, MDS_MITIGATION_FULL, MDS_MITIGATION_VMWERV, }; |