feat: add TESTPLAN.md for AMD Test Suite

Signed-off-by: Christian Walter <christian.walter@9elements.com>

cmd/core/and-suite/TESTPLAN.md

@@ -0,0 +1,29 @@
+Id | Group | Test | Implemented | Reference | Notes
+------------|------------|------------|------------|------------|------------
+00 | General | Detect Family and Model | :x: | - | This test detects which AMD family the test suite is executed on. If it can not detect the family, all other test will fail.
+10 | PSB | `PSB Status` Register contains zero value | :x: | - | A non-zero value indicates an error.
+11 | PSB | Platform Secure Boot is enabled | :x: | - | Read `FUSE_PLATFORM_SECURE_BOOT_EN` from `PSB_STATUS`.
+12 | PSB | Platform Vendor ID is not zero | :x: | - | Should be non-zero
+13 | PSB | Platform Model ID is not zero | :x: | - | Should be non-zero
+14 | PSB | Read BIOS Key Revision is not zero | :x: | - | Should be non zero
+15 | PSB | AMD Key is disabled | :x: | - | If the AMD key is not disabled, the system will still boot AMD signed firmware
+16 | PSB | Secure Debug is disabled | :x: | - | -
+17 | PSB | Keys are fused | :x: | - | Test checks if the customer keys have been fused by reading `Customer Key Lock` from the `PSB_STATUS` register.
+18 | PSB | PSB Policy Hash | :x: | - | Check the PSB Policy Hash
+19 | PSB | Revocation Status | :x: | - | Check the Revokation Status
+20 | SME | SME Support | :x: | - | Test checks `0x8000001f`
+21 | SME | SME Enabled | :x: | - | Test checks `MSR_AMD64_SYSCFG`
+22 | SME | SME Kernel Option Set | :x: | - | Only Informative
+23 | SME | SME Kernel Commandline | :x: | - | Only Informative
+24 | SME | Verify SME Functionality | :x: | - | Check if Memory Pages are marked for encryption
+30 | SEV | SEV Support | :x: | - | Test checks `0x8000001f`
+31 | SEV | SEV Enabled | :x: | - | Test checks `MSR_AMD64_SEV`
+32 | SEV | SEV Firmware Version Validation | :x: | - | Verify the SEV Firmware Version
+33 | SEV | SEV Guest Configuration Validation | :x: | - | Verify the Guest Configuration for a VM
+40 | SEV-SNP| SEV-SNP Support | :x: | - | -
+41 | SEV-SNP| SEV-SNP Enabled | :x: | - | -
+42 | SEV-SNP| SEV-SNP Debug Registers disabled | :x: | - | CPU Debug Registers can be enabled / disabled through `SEV_FEATURES`
+43 | SEV-SNP | Side-Channel Protection enabled | :x: | - | Taken from `15.36.17 Side-Channel Protection` (https://www.amd.com/content/dam/amd/en/documents/processor-tech-docs/programmer-references/24593.pdf)
+44 | SEV-SNP | SEV-SNP Firmware Version Validation | :x: | - | Firmware Version Validation
+45 | SEV-SNP | Measurement of SNP Protected VM Boot | :x: | - | Verify the integrity measurement taken during the SNP-protected VM boot process.
+46 | SEV-SNP | SNP Attestation Reporting | :x: | - | Check that the attestation reports generated by SEV-SNP are accurate and verifiable.