static int
vmt_match(device_t parent, cfdata_t match, void *aux)
{
struct cpufeature_attach_args *cfaa = aux;
struct cpu_info *ci = cfaa->ci;
if (strcmp(cfaa->name, "vm") != 0)
return 0;
if ((ci->ci_flags & (CPUF_BSP|CPUF_SP|CPUF_PRIMARY)) == 0)
return 0;
return vmt_probe(NULL);
}
static const char *
vmt_type(void)
{
uint32_t vmwaretype = 0;
vmt_probe(&vmwaretype);
switch (vmwaretype) {
case 1: return "Express";
case 2: return "ESX Server";
case 3: return "VMware Server";
case 4: return "Workstation";
default: return "Unknown";
}
}
/*
* Attach the mainbus.
*/
void
mainbus_attach(struct device *parent, struct device *self, void *aux)
{
union mainbus_attach_args mba;
extern void (*setperf_setup)(struct cpu_info *);
extern void (*cpusensors_setup)(struct cpu_info *);
printf("\n");
#if NBIOS > 0
{
mba.mba_bios.ba_name = "bios";
mba.mba_bios.ba_iot = I386_BUS_SPACE_IO;
mba.mba_bios.ba_memt = I386_BUS_SPACE_MEM;
config_found(self, &mba.mba_bios, mainbus_print);
}
#endif
#if NIPMI > 0
{
memset(&mba.mba_iaa, 0, sizeof(mba.mba_iaa));
mba.mba_iaa.iaa_name = "ipmi";
mba.mba_iaa.iaa_iot = I386_BUS_SPACE_IO;
mba.mba_iaa.iaa_memt = I386_BUS_SPACE_MEM;
if (ipmi_probe(&mba.mba_iaa))
config_found(self, &mba.mba_iaa, mainbus_print);
}
#endif
#if NVMT > 0
if (vmt_probe()) {
mba.mba_busname = "vmware";
config_found(self, &mba.mba_busname, mainbus_print);
}
#endif
#if NMPBIOS > 0
if (mpbios_probe(self))
mpbios_scan(self);
#endif
if ((cpu_info_primary.ci_flags & CPUF_PRESENT) == 0) {
struct cpu_attach_args caa;
memset(&caa, 0, sizeof(caa));
caa.caa_name = "cpu";
caa.cpu_number = 0;
caa.cpu_role = CPU_ROLE_SP;
caa.cpu_func = 0;
caa.cpu_signature = cpu_id;
caa.feature_flags = cpu_feature;
config_found(self, &caa, mainbus_print);
}
#if NAMDMSR > 0
if (amdmsr_probe()) {
mba.mba_busname = "amdmsr";
config_found(self, &mba.mba_busname, mainbus_print);
}
#endif
#if NACPI > 0
if (!acpi_hasprocfvs)
#endif
{
if (setperf_setup != NULL)
setperf_setup(&cpu_info_primary);
}
#ifdef MULTIPROCESSOR
mp_setperf_init();
#endif
if (cpusensors_setup != NULL)
cpusensors_setup(&cpu_info_primary);
#if NVESABIOS > 0
if (vbeprobe()) {
mba.mba_busname = "vesabios";
config_found(self, &mba.mba_busname, NULL);
}
#endif
#if NESM > 0
{
memset(&mba.mba_eaa, 0, sizeof(mba.mba_eaa));
mba.mba_eaa.eaa_name = "esm";
mba.mba_eaa.eaa_iot = I386_BUS_SPACE_IO;
mba.mba_eaa.eaa_memt = I386_BUS_SPACE_MEM;
if (esm_probe(&mba.mba_eaa))
config_found(self, &mba.mba_eaa, mainbus_print);
}
#endif
/*
* XXX Note also that the presence of a PCI bus should
* XXX _always_ be checked, and if present the bus should be
* XXX 'found'. However, because of the structure of the code,
* XXX that's not currently possible.
*/
#if NPCI > 0
if (pci_mode_detect() != 0) {
mba.mba_pba.pba_busname = "pci";
mba.mba_pba.pba_iot = I386_BUS_SPACE_IO;
mba.mba_pba.pba_memt = I386_BUS_SPACE_MEM;
mba.mba_pba.pba_dmat = &pci_bus_dma_tag;
mba.mba_pba.pba_domain = pci_ndomains++;
mba.mba_pba.pba_bus = 0;
mba.mba_pba.pba_bridgetag = NULL;
config_found(self, &mba.mba_pba, mainbus_print);
}
#endif
if (!bcmp(ISA_HOLE_VADDR(EISA_ID_PADDR), EISA_ID, EISA_ID_LEN)) {
mba.mba_eba.eba_busname = "eisa";
mba.mba_eba.eba_iot = I386_BUS_SPACE_IO;
mba.mba_eba.eba_memt = I386_BUS_SPACE_MEM;
#if NEISA > 0
mba.mba_eba.eba_dmat = &eisa_bus_dma_tag;
#endif
config_found(self, &mba.mba_eba, mainbus_print);
}
if (isa_has_been_seen == 0) {
mba.mba_iba.iba_busname = "isa";
mba.mba_iba.iba_iot = I386_BUS_SPACE_IO;
mba.mba_iba.iba_memt = I386_BUS_SPACE_MEM;
#if NISADMA > 0
mba.mba_iba.iba_dmat = &isa_bus_dma_tag;
#endif
config_found(self, &mba.mba_iba, mainbus_print);
}
}