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Source at commit 538 created 13 years 7 months ago. By meklort, Verbose mode fix for GUI module | |
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1 | /*␊ |
2 | * DRAM Controller Module␊ |
3 | * Scans the dram controller and notifies OS X of the memory modules.␊ |
4 | *␉This was converted from boot2 code to a boot2 module.␊ |
5 | *␊ |
6 | */␊ |
7 | ␊ |
8 | #include "libsaio.h"␊ |
9 | #include "pci.h"␊ |
10 | #include "platform.h"␊ |
11 | #include "dram_controllers.h"␊ |
12 | #include "spd.h"␊ |
13 | #include "mem.h"␊ |
14 | #include "modules.h"␊ |
15 | ␊ |
16 | pci_dt_t *dram_controller_dev;␊ |
17 | ␊ |
18 | ␊ |
19 | void Memory_hook(void* arg1, void* arg2, void* arg3, void* arg4);␊ |
20 | void Memory_PCIDevice_hook(void* arg1, void* arg2, void* arg3, void* arg4);␊ |
21 | ␊ |
22 | ␊ |
23 | void Memory_start()␊ |
24 | {␊ |
25 | ␉register_hook_callback("PCIDevice", &Memory_PCIDevice_hook);␊ |
26 | ␉register_hook_callback("ScanMemory", &Memory_hook);␊ |
27 | ␉␊ |
28 | }␊ |
29 | ␊ |
30 | void Memory_PCIDevice_hook(void* arg1, void* arg2, void* arg3, void* arg4)␊ |
31 | {␊ |
32 | ␉pci_dt_t* current = arg1;␊ |
33 | ␉if(current->class_id == PCI_CLASS_BRIDGE_HOST)␊ |
34 | ␉{␊ |
35 | ␉␉dram_controller_dev = current;␊ |
36 | ␉}␊ |
37 | }␊ |
38 | ␊ |
39 | void Memory_hook(void* arg1, void* arg2, void* arg3, void* arg4)␊ |
40 | {␊ |
41 | ␉if (dram_controller_dev!=NULL) {␊ |
42 | ␉␉scan_dram_controller(dram_controller_dev); // Rek: pci dev ram controller direct and fully informative scan ...␊ |
43 | ␉}␊ |
44 | ␉scan_memory(&Platform); // unfortunately still necesary for some comp where spd cant read correct speed␊ |
45 | ␉scan_spd(&Platform);␊ |
46 | } |