| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2024-10-15 | x86/virt: Provide "nosnp" boot option for sev kernel command line | Pavan Kumar Paluri | |
| Provide a "nosnp" kernel command line option to prevent enabling of the RMP and SEV-SNP features in the host/hypervisor. Not initializing the RMP removes system overhead associated with RMP checks. [ bp: Actually make it a HV-only cmdline option. ] Co-developed-by: Eric Van Tassell <Eric.VanTassell@amd.com> Signed-off-by: Eric Van Tassell <Eric.VanTassell@amd.com> Signed-off-by: Pavan Kumar Paluri <papaluri@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Link: https://lore.kernel.org/r/20241014130948.1476946-3-papaluri@amd.com | |||
| 2024-10-15 | x86/virt: Move SEV-specific parsing into arch/x86/virt/svm | Pavan Kumar Paluri | |
| Move SEV-specific kernel command line option parsing support from arch/x86/coco/sev/core.c to arch/x86/virt/svm/cmdline.c so that both host and guest related SEV command line options can be supported. No functional changes intended. Signed-off-by: Pavan Kumar Paluri <papaluri@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Link: https://lore.kernel.org/r/20241014130948.1476946-2-papaluri@amd.com | |||
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index : linux-arm.git | |
| Russell King's ARM Linux kernel tree | Russell King |
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