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