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
|
#include "nvlib.h"
#include <algorithm>
#include <tuple>
using namespace std;
int main(int argc, char** argv)
{
unique_ptr<nv_device> dev(nv_device::open_default());
vector<tuple<unsigned, unsigned, string> > objects;
for(unsigned i = 0; i < dev->ramht->entries; ++i) {
nv_ramht_entry entry = dev->ramht->get_at(i);
if(!entry.valid)
continue;
ostringstream ss;
//ss << "RAMHT[" << dec << i << "] " << make_pair(&*dev, entry);
ss << (unsigned)entry.channel << ":" << hex08 << entry.handle;
nv_object obj(dev->ramin, entry.instance);
objects.push_back(make_tuple(entry.instance, entry.instance + obj.size, ss.str()));
}
for(unsigned i = 0; i < dev->channels; ++i) {
shared_ptr<nv_hwchannel> hwchan = dev->hwchannel(i);
if(!hwchan)
continue;
if(hwchan->grctx) {
unsigned offset = hwchan->grctx->offset_in(*dev->ramin);
ostringstream ss;
ss << "GRCTX(" << i << ")";
objects.push_back(make_tuple(offset, offset + hwchan->grctx->size, ss.str()));
}
ostringstream ss;
ss << "FIFOCTX(" << i << ")";
unsigned offset = hwchan->fifoctx->offset_in(*dev->ramin);
objects.push_back(make_tuple(offset, offset + hwchan->fifoctx->size, ss.str()));
}
int ramht_offset = dev->ramht->offset_in(*dev->ramin);
if(ramht_offset >= 0)
objects.push_back(make_tuple((unsigned)ramht_offset, (unsigned)(ramht_offset + dev->ramht->size), string("RAMHT")));
int ramro_offset = dev->ramro->offset_in(*dev->ramin);
if(ramro_offset >= 0)
objects.push_back(make_tuple((unsigned)ramro_offset, (unsigned)(ramro_offset + dev->ramro->size), string("RAMRO")));
for(unsigned i = 0; i < objects.size(); ++i) {
get<1>(objects[i]) = -get<1>(objects[i]);
}
sort(objects.begin(), objects.end());
for(unsigned i = 0; i < objects.size(); ++i) {
get<1>(objects[i]) = -get<1>(objects[i]);
}
string object_name;
unsigned object_start = 0;
unsigned object_end = 0;
unsigned object_w;
unsigned ramin_w = 0;
int next_object_idx = 0;
string object_prefix;
while((1u << (4 * ramin_w)) < dev->ramin->size)
++ramin_w;
for(unsigned i = 0; i < dev->ramin->size; i += 16) {
while(next_object_idx < (int)objects.size() && i > get<0>(objects[next_object_idx]))
++next_object_idx;
while(next_object_idx < (int)objects.size() && i == get<0>(objects[next_object_idx])) {
object_start = get<0>(objects[next_object_idx]);
object_end = get<1>(objects[next_object_idx]);
object_w = 0;
while((1u << (4 * object_w)) < (object_end - object_start))
++object_w;
object_name = get<2>(objects[next_object_idx]);
++next_object_idx;
goto update_prefix;
}
if(i >= object_end) {
object_start = 0;
object_end = dev->ramin->size;
object_name = "RAMIN";
object_w = ramin_w;
update_prefix:
object_prefix = "\t";
while((((11 + object_name.size() + 3 + object_w) >> 3) + object_prefix.size()) < 4)
object_prefix += '\t';
}
unsigned v[4];
for(unsigned j = 0; j < 4; ++j)
v[j] = dev->ramin->rd32(i + j * 4);
if(!v[0] && !v[1] && !v[2] && !v[3])
continue;
cout << hex08 << i << " = " << object_name << '[' << hex << setfill('0') << setw(object_w) << i - object_start << "]:" << object_prefix;
for(unsigned j = 0; j < 4; ++j)
cout << (j ? " " : "") << hex08 << v[j];
cout << endl;
}
return 0;
}
|
