Lines Matching +full:secure +full:- +full:only

1 .. SPDX-License-Identifier: GPL-2.0
7 Secure Memory Encryption (SME) and Secure Encrypted Virtualization (SEV) are
17 of the guest VM are secured so that a decrypted version is available only
19 memory. Private memory is encrypted with the guest-specific key, while shared
39 is operating in 64-bit or 32-bit PAE mode, in all other modes the SEV hardware
52 			   memory encryption is enabled (this only affects
78 	- Supported:
81 	- Enabled:
84 	- Active:
87 	  kernel is non-zero).
99 Secure Nested Paging (SNP)
102 SEV-SNP introduces new features (SEV_FEATURES[1:63]) which can be enabled
108 +-----------------+---------------+---------------+------------------+
114 +-----------------+---------------+---------------+------------------+
117 +-----------------+---------------+---------------+------------------+
120 +-----------------+---------------+---------------+------------------+
123 +-----------------+---------------+---------------+------------------+
126 +-----------------+---------------+---------------+------------------+
129 +-----------------+---------------+---------------+------------------+
133 Secure VM Service Module (SVSM)
142 levels, apart from the guest OS but still within the secure SNP environment.
146 running at VMPL0 to perform privileged operations or to interact with secure
150 In this scenario, the software running at VMPL0 is usually called a Secure VM
152 with it is documented in "Secure VM Service Module for SEV-SNP Guests", docID:
155 (Latest versions of the above-mentioned documents can be found by using
158   site:amd.com "Secure VM Service Module for SEV-SNP Guests", docID: 58019