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| Source at commit 284 created 13 years 10 months ago. By blackosx, Amended my mistake by updating the Default theme images in the trunk. Now put them back as they were.. (Sorry) | |
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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 | |
