1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
|
/*
* This file is part of the coreboot project.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#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 != NULL);
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(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 != NULL && hob_size != 0);
printk(BIOS_DEBUG, "===================== MEMORY MAP HOB DATA =====================\n");
printk(BIOS_DEBUG, "hob: %p, hob_size: 0x%lx, SystemMemoryMapHob size: 0x%lx, "
"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 != NULL && 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 < hob->PlatformData.numofIIO; ++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]);
}
}
}
|
