diff options
| author | Kim Phillips <kim.phillips@amd.com> | 2026-02-03 16:24:05 -0600 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2026-03-16 21:08:50 +0100 |
| commit | 531397a80360661b61fb69ab41c7359c1f7d35c1 (patch) | |
| tree | c711b04ff5f079cccb651c5a12cd7c92ce641863 /arch/x86/boot | |
| parent | cca149429956745293ea94865ff8be6f77cc003d (diff) | |
| download | linux-next-531397a80360661b61fb69ab41c7359c1f7d35c1.tar.gz linux-next-531397a80360661b61fb69ab41c7359c1f7d35c1.zip | |
x86/sev: Rename SNP_FEATURES_PRESENT to SNP_FEATURES_IMPL
Rename SNP_FEATURES_PRESENT to SNP_FEATURES_IMPL to denote its counterpart
relationship with SNP_FEATURES_IMPL_REQ.
[ bp: Drop stable@, massage commit message. ]
Suggested-by: Borislav Petkov (AMD) <bp@alien8.de>
Suggested-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Kim Phillips <kim.phillips@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://patch.msgid.link/20260203222405.4065706-4-kim.phillips@amd.com
Diffstat (limited to 'arch/x86/boot')
| -rw-r--r-- | arch/x86/boot/compressed/sev.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/boot/compressed/sev.c b/arch/x86/boot/compressed/sev.c index e468476e9e4a..c6512f2ea31e 100644 --- a/arch/x86/boot/compressed/sev.c +++ b/arch/x86/boot/compressed/sev.c @@ -198,11 +198,11 @@ bool sev_es_check_ghcb_fault(unsigned long address) #endif /* - * SNP_FEATURES_PRESENT is the mask of SNP features that are implemented + * SNP_FEATURES_IMPL is the mask of SNP features that are implemented * by the guest kernel. As and when a new feature is implemented in the * guest kernel, a corresponding bit should be added to the mask. */ -#define SNP_FEATURES_PRESENT (MSR_AMD64_SNP_DEBUG_SWAP | \ +#define SNP_FEATURES_IMPL (MSR_AMD64_SNP_DEBUG_SWAP | \ MSR_AMD64_SNP_SECURE_TSC | \ SNP_FEATURE_SECURE_AVIC) @@ -211,7 +211,7 @@ u64 snp_get_unsupported_features(u64 status) if (!(status & MSR_AMD64_SEV_SNP_ENABLED)) return 0; - return status & SNP_FEATURES_IMPL_REQ & ~SNP_FEATURES_PRESENT; + return status & SNP_FEATURES_IMPL_REQ & ~SNP_FEATURES_IMPL; } void snp_check_features(void) |