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Source at commit 365 created 13 years 11 months ago. By azimutz, Restoring needed code to avoid dsdt loading as ssdt, when the path is specified by the user plus, cached patch search code with verbose enabled. | |
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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 |