Skip SNP inititalization if CPUs are offlined

[PATCH v4 0/2] Skip SNP inititalization if CPUs are offlined

Tycho Andersen posted 2 patches 1 month, 2 weeks ago

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arch/x86/include/asm/sev.h   |  4 ++--
arch/x86/virt/svm/sev.c      | 18 ++++++++++++++++--
drivers/crypto/ccp/sev-dev.c |  4 +++-
3 files changed, 21 insertions(+), 5 deletions(-)

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[PATCH v4 0/2] Skip SNP inititalization if CPUs are offlined

Posted by Tycho Andersen 1 month, 2 weeks ago

From: "Tycho Andersen (AMD)" <tycho@kernel.org>

The sole change from v3 is to fix the error message.

v3 is here: https://lore.kernel.org/all/20260409195602.851513-1-tycho@kernel.org/

Tycho Andersen (AMD) (2):
  x86/sev: Do not initialize SNP if missing CPUs
  crypto/ccp: Skip SNP_INIT if preparation fails

 arch/x86/include/asm/sev.h   |  4 ++--
 arch/x86/virt/svm/sev.c      | 18 ++++++++++++++++--
 drivers/crypto/ccp/sev-dev.c |  4 +++-
 3 files changed, 21 insertions(+), 5 deletions(-)


base-commit: 8f1aacb683ef4a49b83dcc40bfce022aaa4aa597
-- 
2.54.0

[PATCH v4 1/2] x86/sev: Do not initialize SNP if missing CPUs
[PATCH v4 2/2] crypto/ccp: Skip SNP_INIT if preparation fails