Add basic platform config for Supermicro H11SSW

flake.nix

@@ -34,6 +34,7 @@
         package = packageWith nixpkgs.legacyPackages.x86_64-linux;
       in {
         default = package { };
+        supermicro-h11ssw = package ./platform/supermicro-h11ssw.nix;
         thinkpad-x1-extreme-gen5 = package ./platform/thinkpad-x1-extreme-gen5.nix;
       };
     };

platform/supermicro-h11ssw.nix

@@ -0,0 +1,75 @@
+{
+  instSetArch = "znver2";
+  profiles = {
+    physical = true;
+  };
+
+  platformConfig = { option, lib, hostPlatform }: {
+    CPU_SUP_INTEL = false;
+    CPU_SUP_AMD = true;
+    NR_CPUS = 96;
+    AMD_MEM_ENCRYPT = true;
+
+    ACPI_IPMI = true;
+    ACPI_HMAT = true;
+
+    VIRTUALIZATION = true;
+    KVM = true;
+    KVM_AMD = true;
+    KVM_SMM = true;
+
+    NVME_CORE = true;
+    BLK_DEV_NVME = true;
+    NVME_VERBOSE_ERRORS = true;
+    NVME_HWMON = true;
+
+    ATA = true;
+    ATA_VERBOSE_ERROR = true;
+    ATA_ACPI = true;
+    SATA_PMP = true;
+    SATA_AHCI = true;
+    SATA_MOBILE_LPM_POLICY = 1;
+    ATA_SFF = false;
+
+    BNXT = true;
+    BNXT_FLOWER_OFFLOAD = true;
+    BNXT_HWMON = true; 
+
+    IPMI_HANDLER = true;
+    IPMI_PANIC_EVENT = true;
+    IPMI_PANIC_STRING = true;
+    IPMI_DEVICE_INTERFACE = true;
+    IPMI_SI = true;
+    IPMI_SSIF = true;
+
+    I2C_PIIX4 = true;
+
+    HWMON = true;
+    SENSORS_K10TEMP = true;
+
+    WATCHDOG = true;
+    WATCHDOG_HANDLE_BOOT_ENABLED = true;
+    WATCHDOG_OPEN_TIMEOUT = 0;
+    WATCHDOG_SYSFS = true;
+    SP5100_TCO = true;
+
+    VIDEO = true;
+    DRM = true;
+    DRM_FBDEV_EMULATION = true;
+    DRM_AST = true;
+
+    EDAC_DECODE_MCE = true;
+    EDAC_AMD64 = true;
+
+    AMD_PTDMA = true;
+    AMD_IOMMU = true;
+
+    INTEL_RAPL = true;
+
+    CRYPTO_DEV_CCP = true;
+    CRYPTO_DEV_CCP_DD = true;
+    CRYPTO_DEV_SP_CCP = true;
+    CRYPTO_DEV_CCP_CRYPTO = true;
+    CRYPTO_DEV_SP_PSP = true;
+  };
+}