| return NULL;␊ |
| }␊ |
| ␊ |
| void *loadACPITable (const char *filename)␊ |
| void *loadACPITable ()␊ |
| {␊ |
| ␉void *tableAddr;␊ |
| ␉int fd;␊ |
| ␉int fd = -1;␊ |
| ␉char dirspec[512];␊ |
| ␉const char * const filename = "DSDT.aml";␊ |
| ␉const char * overriden_pathname=NULL;␊ |
| ␉int len=0;␊ |
| ␊ |
| ␉// Check booting partition␊ |
| ␉sprintf(dirspec,"/%s",filename); // Rek: add the '/' because filename contains no path !␊ |
| ␊ |
| ␉// Rek: if user specified a full path name then take it in consideration␊ |
| ␉if (getValueForKey(kDSDT, &overriden_pathname, &len, ␊ |
| ␉␉␉ &bootInfo->bootConfig))␊ |
| ␉{␊ |
| ␉ sprintf(dirspec, "%s", overriden_pathname); // start searching root␊ |
| ␉ //printf("Using custom DSDT path %s\n", dirspec);␊ |
| ␉ //getc();␊ |
| ␉}␊ |
| ␉else␊ |
| ␉ sprintf(dirspec, "/%s", filename); // start searching root␊ |
| ␊ |
| ␉fd=open (dirspec,0);␊ |
| ␊ |
| ␉if (fd<0)␊ |
| ␉{␉// Check Extra on booting partition␊ |
| ␉ //verbose("Searching for DSDT.aml file ...\n");␊ |
| ␉␉sprintf(dirspec,"/Extra/%s",filename);␊ |
| ␉␉fd=open (dirspec,0);␊ |
| ␉␉if (fd<0)␊ |
|
| {␊ |
| ␉int version;␊ |
| ␉void *new_dsdt;␊ |
| ␉const char *dsdt_filename;␊ |
| ␊ |
| ␉int fd;␊ |
| ␉int len;␊ |
| ␉bool drop_ssdt;␊ |
| ␉␊ |
| ␉if (!getValueForKey(kDSDT, &dsdt_filename, &len, &bootInfo->bootConfig))␊ |
| ␉␉dsdt_filename="DSDT.aml";␊ |
| ␉␊ |
| ␉// Load replacement DSDT␊ |
| ␉new_dsdt=loadACPITable(dsdt_filename);␊ |
| ␉new_dsdt=loadACPITable();␊ |
| ␉if (!new_dsdt)␊ |
| ␉{␊ |
| ␉␉close(fd);␊ |
| ␉␉return setupAcpiNoMod();␊ |
| ␉}␊ |
| ␊ |
