1 #undef NDEBUG
2
3 #include <stdint.h>
4 #include <assert.h>
5
6 #include "intel_device_info.h"
7
8 int
main(int argc,char * argv[])9 main(int argc, char *argv[])
10 {
11 struct {
12 uint32_t pci_id;
13 const char *name;
14 } chipsets[] = {
15 #undef CHIPSET
16 #define CHIPSET(id, family, family_str, str_name) { .pci_id = id, .name = str_name, },
17 #include "pci_ids/i965_pci_ids.h"
18 #include "pci_ids/iris_pci_ids.h"
19 };
20
21 for (uint32_t i = 0; i < ARRAY_SIZE(chipsets); i++) {
22 struct intel_device_info devinfo = { 0, };
23
24 assert(intel_get_device_info_from_pci_id(chipsets[i].pci_id, &devinfo));
25
26 assert(devinfo.ver != 0);
27 assert(devinfo.num_eu_per_subslice != 0);
28 assert(devinfo.num_thread_per_eu != 0);
29 assert(devinfo.timestamp_frequency != 0);
30 assert(devinfo.cs_prefetch_size > 0);
31
32 assert(devinfo.ver < 7 || devinfo.max_constant_urb_size_kb > 0);
33
34 assert(devinfo.num_slices <= ARRAY_SIZE(devinfo.subslice_masks));
35
36 assert(devinfo.num_slices <= devinfo.max_slices);
37 assert(intel_device_info_subslice_total(&devinfo) <=
38 (devinfo.max_slices * devinfo.max_subslices_per_slice));
39
40 for (uint32_t s = 0; s < ARRAY_SIZE(devinfo.num_subslices); s++)
41 assert(devinfo.num_subslices[s] <= devinfo.max_subslices_per_slice);
42
43 assert(__builtin_popcount(devinfo.slice_masks) <= devinfo.max_slices);
44
45 uint32_t total_subslices = 0;
46 for (size_t i = 0; i < ARRAY_SIZE(devinfo.subslice_masks); i++)
47 total_subslices += __builtin_popcount(devinfo.subslice_masks[i]);
48 assert(total_subslices <=
49 (devinfo.max_slices * devinfo.max_subslices_per_slice));
50
51 assert(intel_device_info_eu_total(&devinfo) > 0);
52 assert(intel_device_info_subslice_total(&devinfo) > 0);
53
54 total_subslices = 0;
55 for (uint32_t s = 0; s < devinfo.max_slices; s++)
56 for (uint32_t ss = 0; ss < devinfo.max_subslices_per_slice; ss++)
57 total_subslices += intel_device_info_subslice_available(&devinfo, s, ss);
58 assert(total_subslices == intel_device_info_subslice_total(&devinfo));
59
60 uint32_t total_eus = 0;
61 for (uint32_t s = 0; s < devinfo.max_slices; s++)
62 for (uint32_t ss = 0; ss < devinfo.max_subslices_per_slice; ss++)
63 for (uint32_t eu = 0; eu < devinfo.max_eu_per_subslice; eu++)
64 total_eus += intel_device_info_eu_available(&devinfo, s, ss, eu);
65 assert(total_eus == intel_device_info_eu_total(&devinfo));
66 }
67
68 return 0;
69 }
70