| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| |
| #include <console/console.h> |
| #include <fsp/util.h> |
| #include <lib.h> |
| #include <assert.h> |
| #include <hob_iiouds.h> |
| #include <hob_memmap.h> |
| |
| static const uint8_t fsp_hob_iio_uds_guid[16] = FSP_HOB_IIO_UNIVERSAL_DATA_GUID; |
| static const uint8_t fsp_hob_memmap_guid[16] = FSP_SYSTEM_MEMORYMAP_HOB_GUID; |
| |
| struct guid_name_map { |
| const void *guid; |
| const char *name; |
| }; |
| |
| static const struct guid_name_map guid_names[] = { |
| { fsp_hob_iio_uds_guid, "FSP_HOB_IIO_UNIVERSAL_DATA_GUID" }, |
| { fsp_hob_memmap_guid, "FSP_SYSTEM_MEMORYMAP_HOB_GUID" }, |
| }; |
| |
| const char *soc_get_guid_name(const uint8_t *guid) |
| { |
| size_t index; |
| |
| /* Compare the GUID values in this module */ |
| for (index = 0; index < ARRAY_SIZE(guid_names); index++) |
| if (fsp_guid_compare(guid, guid_names[index].guid)) |
| return guid_names[index].name; |
| |
| return NULL; |
| } |
| |
| void soc_display_hob(const struct hob_header *hob) |
| { |
| const struct hob_resource *res; |
| |
| res = fsp_hob_header_to_resource(hob); |
| assert(res); |
| printk(BIOS_DEBUG, "\tResource type: 0x%x, attribute: 0x%x, addr: 0x%08llx, len: 0x%08llx\n", |
| res->type, res->attribute_type, res->addr, res->length); |
| printk(BIOS_DEBUG, "\tOwner GUID: "); |
| fsp_print_guid(BIOS_DEBUG, res->owner_guid); |
| printk(BIOS_DEBUG, " (%s)\n", fsp_get_guid_name(res->owner_guid)); |
| |
| if (fsp_guid_compare(res->owner_guid, fsp_hob_iio_uds_guid) == 0) |
| soc_display_iio_universal_data_hob(); |
| else if (fsp_guid_compare(res->owner_guid, fsp_hob_memmap_guid) == 0) |
| soc_display_memmap_hob(); |
| else |
| hexdump(hob, hob->length); |
| } |
| |
| void soc_display_memmap_hob(void) |
| { |
| size_t hob_size = 0; |
| const struct SystemMemoryMapHob *hob = |
| fsp_find_extension_hob_by_guid(fsp_hob_memmap_guid, &hob_size); |
| assert(hob && hob_size != 0); |
| |
| printk(BIOS_DEBUG, "===================== MEMORY MAP HOB DATA =====================\n"); |
| printk(BIOS_DEBUG, "hob: %p, hob_size: 0x%zx, SystemMemoryMapHob size: 0x%zx, " |
| "MAX_SOCKET: %d, SAD_RULES: %d\n", |
| hob, hob_size, sizeof(struct SystemMemoryMapHob), MAX_SOCKET, SAD_RULES); |
| printk(BIOS_DEBUG, "\tlowMemBase: 0x%x, lowMemSize: 0x%x, highMemBase: 0x%x, " |
| "highMemSize: 0x%x\n", |
| hob->lowMemBase, hob->lowMemSize, hob->highMemBase, hob->highMemSize); |
| printk(BIOS_DEBUG, "\tasilLoMemBase: 0x%x, asilHiMemBase: 0x%x, asilLoMemSize: 0x%x, " |
| "asilHiMemSize: 0x%x\n", |
| hob->lowMemBase, hob->lowMemSize, hob->highMemBase, hob->highMemSize); |
| printk(BIOS_DEBUG, "\tmemSize: 0x%x, memFreq: 0x%x, memMode: 0x%x, volMemMode: 0x%x, " |
| "DimmType: 0x%x, DramType: 0x%x\n", |
| hob->memSize, hob->memFreq, hob->memMode, hob->volMemMode, |
| hob->DimmType, hob->DramType); |
| printk(BIOS_DEBUG, "\tNumChPerMC: 0x%x, numberEntries: 0x%x, maxIMC: 0x%x, maxCh: 0x%x\n", |
| hob->NumChPerMC, hob->numberEntries, hob->maxIMC, hob->maxCh); |
| |
| printk(BIOS_DEBUG, "\tSystemMemoryMapElement Entries: %d\n", hob->numberEntries); |
| for (int e = 0; e < hob->numberEntries; ++e) { |
| const struct SystemMemoryMapElement *mem_element = &hob->Element[e]; |
| printk(BIOS_DEBUG, "\t\tmemory_map %d BaseAddress: 0x%x, ElementSize: 0x%x, Type: 0x%x\n", |
| e, mem_element->BaseAddress, |
| mem_element->ElementSize, mem_element->Type); |
| } |
| } |
| |
| void soc_display_iio_universal_data_hob(void) |
| { |
| size_t hob_size = 0; |
| const IIO_UDS *hob = fsp_find_extension_hob_by_guid(fsp_hob_iio_uds_guid, &hob_size); |
| |
| assert(hob && hob_size != 0); |
| |
| printk(BIOS_DEBUG, "===================== IIO_UDS HOB DATA =====================\n"); |
| |
| printk(BIOS_DEBUG, "\t===================== SYSTEM STATUS =====================\n"); |
| printk(BIOS_DEBUG, "\tcpuType: 0x%x\n", hob->SystemStatus.cpuType); |
| printk(BIOS_DEBUG, "\tcpuSubType: 0x%x\n", hob->SystemStatus.cpuSubType); |
| printk(BIOS_DEBUG, "\tSystemRasType: 0x%x\n", hob->SystemStatus.SystemRasType); |
| printk(BIOS_DEBUG, "\tnumCpus: 0x%x\n", hob->SystemStatus.numCpus); |
| for (int x = 0; x < MAX_SOCKET; ++x) { |
| printk(BIOS_DEBUG, "\tSocket %d FusedCores: 0x%x, ActiveCores: 0x%x, " |
| "MaxCoreToBusRatio: 0x%x, MinCoreToBusRatio: 0x%x\n", |
| x, hob->SystemStatus.FusedCores[x], hob->SystemStatus.ActiveCores[x], |
| hob->SystemStatus.MaxCoreToBusRatio[x], |
| hob->SystemStatus.MinCoreToBusRatio[x]); |
| } |
| printk(BIOS_DEBUG, "\tCurrentCoreToBusRatio: 0x%x\n", |
| hob->SystemStatus.CurrentCoreToBusRatio); |
| printk(BIOS_DEBUG, "\tIntelSpeedSelectCapable: 0x%x\n", |
| hob->SystemStatus.IntelSpeedSelectCapable); |
| printk(BIOS_DEBUG, "\tIssConfigTdpLevelInfo: 0x%x\n", |
| hob->SystemStatus.IssConfigTdpLevelInfo); |
| for (int x = 0; x < TDP_MAX_LEVEL; ++x) { |
| printk(BIOS_DEBUG, "\t\tTDL Level %d IssConfigTdpTdpInfo: 0x%x, " |
| "IssConfigTdpPowerInfo: 0x%x, IssConfigTdpCoreCount: 0x%x\n", |
| x, hob->SystemStatus.IssConfigTdpTdpInfo[x], |
| hob->SystemStatus.IssConfigTdpPowerInfo[x], |
| hob->SystemStatus.IssConfigTdpCoreCount[x]); |
| } |
| printk(BIOS_DEBUG, "\tsocketPresentBitMap: 0x%x\n", |
| hob->SystemStatus.socketPresentBitMap); |
| printk(BIOS_DEBUG, "\ttolmLimit: 0x%x\n", hob->SystemStatus.tolmLimit); |
| printk(BIOS_DEBUG, "\ttohmLimit: 0x%x\n", hob->SystemStatus.tohmLimit); |
| printk(BIOS_DEBUG, "\tmmCfgBase: 0x%x\n", hob->SystemStatus.mmCfgBase); |
| printk(BIOS_DEBUG, "\tnumChPerMC: 0x%x\n", hob->SystemStatus.numChPerMC); |
| printk(BIOS_DEBUG, "\tmaxCh: 0x%x\n", hob->SystemStatus.maxCh); |
| printk(BIOS_DEBUG, "\tmaxIMC: 0x%x\n", hob->SystemStatus.maxIMC); |
| |
| printk(BIOS_DEBUG, "\t===================== PLATFORM DATA =====================\n"); |
| printk(BIOS_DEBUG, "\tPlatGlobalIoBase: 0x%x\n", hob->PlatformData.PlatGlobalIoBase); |
| printk(BIOS_DEBUG, "\tPlatGlobalIoLimit: 0x%x\n", hob->PlatformData.PlatGlobalIoLimit); |
| printk(BIOS_DEBUG, "\tPlatGlobalMmiolBase: 0x%x\n", |
| hob->PlatformData.PlatGlobalMmiolBase); |
| printk(BIOS_DEBUG, "\tPlatGlobalMmiolLimit: 0x%x\n", |
| hob->PlatformData.PlatGlobalMmiolLimit); |
| printk(BIOS_DEBUG, "\tPlatGlobalMmiohBase: 0x%llx\n", |
| hob->PlatformData.PlatGlobalMmiohBase); |
| printk(BIOS_DEBUG, "\tPlatGlobalMmiohLimit: 0x%llx\n", |
| hob->PlatformData.PlatGlobalMmiohLimit); |
| printk(BIOS_DEBUG, "\tMemTsegSize: 0x%x\n", hob->PlatformData.MemTsegSize); |
| printk(BIOS_DEBUG, "\tMemIedSize: 0x%x\n", hob->PlatformData.MemIedSize); |
| printk(BIOS_DEBUG, "\tPciExpressBase: 0x%llx\n", hob->PlatformData.PciExpressBase); |
| printk(BIOS_DEBUG, "\tPciExpressSize: 0x%x\n", hob->PlatformData.PciExpressSize); |
| printk(BIOS_DEBUG, "\tMemTolm: 0x%x\n", hob->PlatformData.MemTolm); |
| printk(BIOS_DEBUG, "\tnumofIIO: 0x%x\n", hob->PlatformData.numofIIO); |
| printk(BIOS_DEBUG, "\tMaxBusNumber: 0x%x\n", hob->PlatformData.MaxBusNumber); |
| printk(BIOS_DEBUG, "\tIoGranularity: 0x%x\n", hob->PlatformData.IoGranularity); |
| printk(BIOS_DEBUG, "\tMmiolGranularity: 0x%x\n", hob->PlatformData.MmiolGranularity); |
| printk(BIOS_DEBUG, "\tMmiohGranularity: hi: 0x%x, lo:0x%x\n", |
| hob->PlatformData.MmiohGranularity.hi, hob->PlatformData.MmiohGranularity.lo); |
| |
| for (int s = 0; s < MAX_SOCKET; ++s) { |
| printk(BIOS_DEBUG, "\t============ Socket %d Info ================\n", s); |
| printk(BIOS_DEBUG, "\tSocketID: 0x%x\n", |
| hob->PlatformData.IIO_resource[s].SocketID); |
| printk(BIOS_DEBUG, "\tBusBase: 0x%x\n", |
| hob->PlatformData.IIO_resource[s].BusBase); |
| printk(BIOS_DEBUG, "\tBusLimit: 0x%x\n", |
| hob->PlatformData.IIO_resource[s].BusLimit); |
| printk(BIOS_DEBUG, "\tPciResourceIoBase: 0x%x\n", |
| hob->PlatformData.IIO_resource[s].PciResourceIoBase); |
| printk(BIOS_DEBUG, "\tPciResourceIoLimit: 0x%x\n", |
| hob->PlatformData.IIO_resource[s].PciResourceIoLimit); |
| printk(BIOS_DEBUG, "\tIoApicBase: 0x%x\n", |
| hob->PlatformData.IIO_resource[s].IoApicBase); |
| printk(BIOS_DEBUG, "\tIoApicLimit: 0x%x\n", |
| hob->PlatformData.IIO_resource[s].IoApicLimit); |
| printk(BIOS_DEBUG, "\tPciResourceMem32Base: 0x%x\n", |
| hob->PlatformData.IIO_resource[s].PciResourceMem32Base); |
| printk(BIOS_DEBUG, "\tPciResourceMem32Limit: 0x%x\n", |
| hob->PlatformData.IIO_resource[s].PciResourceMem32Limit); |
| printk(BIOS_DEBUG, "\tPciResourceMem64Base: 0x%llx\n", |
| hob->PlatformData.IIO_resource[s].PciResourceMem64Base); |
| printk(BIOS_DEBUG, "\tPciResourceMem64Limit: 0x%llx\n", |
| hob->PlatformData.IIO_resource[s].PciResourceMem64Limit); |
| |
| printk(BIOS_DEBUG, "\t============ Stack Info ================\n"); |
| for (int x = 0; x < MAX_IIO_STACK; ++x) { |
| const STACK_RES *ri = &hob->PlatformData.IIO_resource[s].StackRes[x]; |
| printk(BIOS_DEBUG, "\t\t========== Stack %d ===============\n", x); |
| printk(BIOS_DEBUG, "\t\tBusBase: 0x%x\n", ri->BusBase); |
| printk(BIOS_DEBUG, "\t\tBusLimit: 0x%x\n", ri->BusLimit); |
| printk(BIOS_DEBUG, "\t\tPciResourceIoBase: 0x%x\n", |
| ri->PciResourceIoBase); |
| printk(BIOS_DEBUG, "\t\tPciResourceIoLimit: 0x%x\n", |
| ri->PciResourceIoLimit); |
| printk(BIOS_DEBUG, "\t\tIoApicBase: 0x%x\n", ri->IoApicBase); |
| printk(BIOS_DEBUG, "\t\tIoApicLimit: 0x%x\n", ri->IoApicLimit); |
| printk(BIOS_DEBUG, "\t\tPciResourceMem32Base: 0x%x\n", |
| ri->PciResourceMem32Base); |
| printk(BIOS_DEBUG, "\t\tPciResourceMem32Limit: 0x%x\n", |
| ri->PciResourceMem32Limit); |
| printk(BIOS_DEBUG, "\t\tPciResourceMem64Base: 0x%llx\n", |
| ri->PciResourceMem64Base); |
| printk(BIOS_DEBUG, "\t\tPciResourceMem64Limit: 0x%llx\n", |
| ri->PciResourceMem64Limit); |
| printk(BIOS_DEBUG, "\t\tVtdBarAddress: 0x%x\n", ri->VtdBarAddress); |
| } |
| |
| printk(BIOS_DEBUG, "\t============ PcieInfo ================\n"); |
| IIO_RESOURCE_INSTANCE iio_resource = |
| hob->PlatformData.IIO_resource[s]; |
| for (int p = 0; p < NUMBER_PORTS_PER_SOCKET; ++p) { |
| printk(BIOS_DEBUG, "\t\tPort: %d, Device: 0x%x, Function: 0x%x\n", |
| p, iio_resource.PcieInfo.PortInfo[p].Device, |
| iio_resource.PcieInfo.PortInfo[p].Function); |
| } |
| } |
| |
| printk(BIOS_DEBUG, "\t============ Bus Bases ===============\n"); |
| for (int socket = 0; socket < MAX_SOCKET; ++socket) { |
| for (int stack = 0; stack < MAX_IIO_STACK; ++stack) { |
| printk(BIOS_DEBUG, "socket: %d, stack: %d, busno: 0x%x\n", |
| socket, stack, |
| hob->PlatformData.CpuQpiInfo[socket].StackBus[stack]); |
| } |
| } |
| } |