| /* ----------------------------------------------------------------------- * |
| * |
| * Copyright 2011 Erwan Velu - All Rights Reserved |
| * |
| * Permission is hereby granted, free of charge, to any person |
| * obtaining a copy of this software and associated documentation |
| * files (the "Software"), to deal in the Software without |
| * restriction, including without limitation the rights to use, |
| * copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom |
| * the Software is furnished to do so, subject to the following |
| * conditions: |
| * |
| * The above copyright notice and this permission notice shall |
| * be included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * ----------------------------------------------------------------------- |
| */ |
| |
| #include <memory.h> |
| #include "hdt-common.h" |
| #include "hdt-dump.h" |
| |
| void dump_88(struct s_hardware *hardware, ZZJSON_CONFIG *config, ZZJSON **item) { |
| |
| (void) hardware; |
| int mem_size = 0; |
| CREATE_NEW_OBJECT; |
| if (detect_memory_88(&mem_size)) { |
| add_s("memory.error","8800h memory configuration is invalid"); |
| FLUSH_OBJECT |
| return; |
| } |
| |
| add_s("dmi.item","memory via 88"); |
| add_i("memory.size (KiB)", mem_size); |
| add_i("memory.size (MiB)", mem_size >> 10); |
| FLUSH_OBJECT; |
| } |
| |
| void dump_e801(struct s_hardware *hardware, ZZJSON_CONFIG *config, ZZJSON **item) { |
| |
| (void) hardware; |
| int mem_low, mem_high = 0; |
| CREATE_NEW_OBJECT; |
| if (detect_memory_e801(&mem_low,&mem_high)) { |
| add_s("memory.error","e801 memory configuration is invalid"); |
| FLUSH_OBJECT; |
| return; |
| } |
| |
| add_s("dmi.item","memory via e801"); |
| add_i("memory.total.size (KiB)", mem_low + (mem_high << 6)); |
| add_i("memory.total.size (MiB)", (mem_low >> 10) + (mem_high >> 4)); |
| add_i("memory.low.size (KiB)", mem_low ); |
| add_i("memory.low.size (MiB)", mem_low >> 10); |
| add_i("memory.high.size (KiB)", mem_high << 6); |
| add_i("memory.high.size (MiB)", mem_high >> 4); |
| FLUSH_OBJECT; |
| |
| } |
| void dump_e820(struct s_hardware *hardware, ZZJSON_CONFIG *config, ZZJSON **item) { |
| |
| (void) hardware; |
| struct e820entry map[E820MAX]; |
| struct e820entry nm[E820MAX]; |
| unsigned long memsize = 0; |
| int count = 0; |
| char type[14] = {0}; |
| |
| detect_memory_e820(map, E820MAX, &count); |
| memsize = memsize_e820(map, count); |
| |
| CREATE_NEW_OBJECT; |
| add_s("dmi.item","memory via e820"); |
| add_i("memory.total.size (KiB)", memsize); |
| add_i("memory.total.size (MiB)", (memsize + (1 << 9)) >> 10); |
| FLUSH_OBJECT; |
| |
| for (int i = 0; i < count; i++) { |
| get_type(map[i].type, type, sizeof(type)); |
| char begin[24]={0}; |
| char size[24]={0}; |
| char end[24]={0}; |
| snprintf(begin,sizeof(begin),"0x%016llx",map[i].addr); |
| snprintf(size,sizeof(size),"0x%016llx",map[i].size); |
| snprintf(end,sizeof(end),"0x%016llx",map[i].addr+map[i].size); |
| CREATE_NEW_OBJECT; |
| add_s("memory.segment.start",begin); |
| add_s("memory.segment.size ",size); |
| add_s("memory.segment.end ",end); |
| add_s("memory.segment.type ",remove_spaces(type)); |
| FLUSH_OBJECT; |
| } |
| |
| int nr = sanitize_e820_map(map, nm, count); |
| for (int i = 0; i < nr; i++) { |
| get_type(nm[i].type, type, sizeof(type)); |
| char begin[24]={0}; |
| char size[24]={0}; |
| char end[24]={0}; |
| snprintf(begin,sizeof(begin),"0x%016llx",nm[i].addr); |
| snprintf(size,sizeof(size),"0x%016llx",nm[i].size); |
| snprintf(end,sizeof(end),"0x%016llx",nm[i].addr+nm[i].size); |
| CREATE_NEW_OBJECT; |
| add_s("sanitized_memory.segment.start",begin); |
| add_s("sanitized_memory.segment.size ",size); |
| add_s("sanitized_memory.segment.end ",end); |
| add_s("sanitized_memory.segment.type ",remove_spaces(type)); |
| FLUSH_OBJECT; |
| } |
| } |
| |
| void dump_memory(struct s_hardware *hardware, ZZJSON_CONFIG *config, ZZJSON **item) { |
| |
| CREATE_NEW_OBJECT; |
| add_s("Memory configuration","true"); |
| FLUSH_OBJECT; |
| |
| dump_88(hardware,config,item); |
| dump_e801(hardware,config,item); |
| dump_e820(hardware,config,item); |
| to_cpio("memory"); |
| } |