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| author | Michael Roth <michael.roth@amd.com> | 2022-08-15 15:58:37 -0500 |
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| committer | Michael Roth <michael.roth@amd.com> | 2022-08-15 15:59:54 -0500 |
| commit | 516491ade9473cde14738a23e15110a8491c6a04 (patch) | |
| tree | 0e78337a4243e5a520cef6f2c43286ea639e690e | |
| parent | 6aa2bd0bd606c9a7525869c9599cddcd46126130 (diff) | |
| download | cachepc-amdsev-516491ade9473cde14738a23e15110a8491c6a04.tar.gz cachepc-amdsev-516491ade9473cde14738a23e15110a8491c6a04.zip | |
Update README to clear up confusion about hexadecimal FW versioning
| -rw-r--r-- | README.md | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -81,7 +81,7 @@ AMD Memory Encryption Features active: SEV SEV-ES SEV-SNP ## Upgrade SEV firmware
-The SEV-SNP support requires firmware version >= 1.51:1. The latest SEV-SNP firmware is available on https://developer.amd.com/sev and via the linux-firmware project.
+The SEV-SNP support requires firmware version >= 1.51:1 (or 1.33 in hexadecimal, which is what developer.amd.com uses when uploading firmware versions). The latest SEV-SNP firmware is available on https://developer.amd.com/sev and via the linux-firmware project.
The below steps document the firmware upgrade process for the latest SEV-SNP firmware available on https://developer.amd.com/sev at the time this was written. A similar procedure can be used for newer firmwares as well:
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