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Source at commit 444 created 13 years 10 months ago. By zef, Fixed calling getBootVolumeDescription() with properly adjusted strMaxLen values. Removed broken optionKey setting. Now using strncat() for adding proper NULL termination in destination strings. | |
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1 | /*␊ |
2 | * platform.c␊ |
3 | *␊ |
4 | * AsereBLN: cleanup␊ |
5 | */␊ |
6 | ␊ |
7 | #include "libsaio.h"␊ |
8 | #include "boot.h"␊ |
9 | #include "bootstruct.h"␊ |
10 | #include "pci.h"␊ |
11 | #include "platform.h"␊ |
12 | #include "cpu.h"␊ |
13 | #include "mem.h"␊ |
14 | #include "spd.h"␊ |
15 | ␊ |
16 | #ifndef DEBUG_PLATFORM␊ |
17 | #define DEBUG_PLATFORM 0␊ |
18 | #endif␊ |
19 | ␊ |
20 | #if DEBUG_PLATFORM␊ |
21 | #define DBG(x...)␉printf(x)␊ |
22 | #else␊ |
23 | #define DBG(x...)␊ |
24 | #endif␊ |
25 | ␊ |
26 | PlatformInfo_t Platform;␊ |
27 | ␊ |
28 | /** Return if a CPU feature specified by feature is activated (true) or not (false) */␊ |
29 | bool platformCPUFeature(uint32_t feature)␊ |
30 | {␊ |
31 | ␉if (Platform.CPU.Features & feature) {␊ |
32 | ␉␉return true;␊ |
33 | ␉} else {␊ |
34 | ␉␉return false;␊ |
35 | ␉}␊ |
36 | }␊ |
37 | ␊ |
38 | /** scan mem for memory autodection purpose */␊ |
39 | void scan_mem() {␊ |
40 | bool useAutodetection = false;␊ |
41 | getBoolForKey(kUseMemDetect, &useAutodetection, &bootInfo->bootConfig);␊ |
42 | ␊ |
43 | if (useAutodetection) {␊ |
44 | scan_memory(&Platform);␊ |
45 | scan_spd(&Platform);␊ |
46 | }␊ |
47 | }␊ |
48 | ␊ |
49 | /** ␊ |
50 | Scan platform hardware information, called by the main entry point (common_boot() ) ␊ |
51 | _before_ bootConfig xml parsing settings are loaded␊ |
52 | */␊ |
53 | void scan_platform(void)␊ |
54 | {␊ |
55 | ␊ |
56 | ␉memset(&Platform, 0, sizeof(Platform));␊ |
57 | ␉build_pci_dt();␊ |
58 | ␉scan_cpu(&Platform);␊ |
59 | // disabled for now as options can't be read yet here: ␊ |
60 | // scan_mem();␊ |
61 | ␊ |
62 | }␊ |
63 |