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Differential D36797 Diff 111190 sys/amd64/amd64/machdep.c

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sys/amd64/amd64/machdep.c

Show First 20 Lines • Show All 250 Lines • ▼ Show 20 Lines if (sysenv != NULL) {
} }
freeenv(sysenv); freeenv(sysenv);
} }
/* /*
* Good {morning,afternoon,evening,night}. * Good {morning,afternoon,evening,night}.
*/ */
startrtclock(); startrtclock();
if (!(efi_boot && vm_guest == VM_GUEST_HV))
printcpuinfo(); printcpuinfo();
/* /*
* Display physical memory if SMBIOS reports reasonable amount. * Display physical memory if SMBIOS reports reasonable amount.
*/ */
memsize = 0; memsize = 0;
sysenv = kern_getenv("smbios.memory.enabled"); sysenv = kern_getenv("smbios.memory.enabled");
if (sysenv != NULL) { if (sysenv != NULL) {
memsize = (uintmax_t)strtoul(sysenv, (char **)NULL, 10) << 10; memsize = (uintmax_t)strtoul(sysenv, (char **)NULL, 10) << 10;
freeenv(sysenv); freeenv(sysenv);
} }
if (memsize < ptoa((uintmax_t)vm_free_count())) if (memsize < ptoa((uintmax_t)vm_free_count()))
memsize = ptoa((uintmax_t)Maxmem); memsize = ptoa((uintmax_t)Maxmem);
if (!(efi_boot && vm_guest == VM_GUEST_HV))
printf("real memory = %ju (%ju MB)\n", memsize, memsize >> 20); printf("real memory = %ju (%ju MB)\n", memsize, memsize >> 20);
realmem = atop(memsize); realmem = atop(memsize);
/* /*
* Display any holes after the first chunk of extended memory. * Display any holes after the first chunk of extended memory.
*/ */
if (bootverbose) { if (bootverbose) {
int indx; int indx;
printf("Physical memory chunk(s):\n"); printf("Physical memory chunk(s):\n");
for (indx = 0; phys_avail[indx + 1] != 0; indx += 2) { for (indx = 0; phys_avail[indx + 1] != 0; indx += 2) {
vm_paddr_t size; vm_paddr_t size;
size = phys_avail[indx + 1] - phys_avail[indx]; size = phys_avail[indx + 1] - phys_avail[indx];
printf( printf(
"0x%016jx - 0x%016jx, %ju bytes (%ju pages)\n", "0x%016jx - 0x%016jx, %ju bytes (%ju pages)\n",
(uintmax_t)phys_avail[indx], (uintmax_t)phys_avail[indx],
(uintmax_t)phys_avail[indx + 1] - 1, (uintmax_t)phys_avail[indx + 1] - 1,
(uintmax_t)size, (uintmax_t)size / PAGE_SIZE); (uintmax_t)size, (uintmax_t)size / PAGE_SIZE);
} }
} }
vm_ksubmap_init(&kmi); vm_ksubmap_init(&kmi);
if (!(efi_boot && vm_guest == VM_GUEST_HV))
printf("avail memory = %ju (%ju MB)\n", printf("avail memory = %ju (%ju MB)\n",
ptoa((uintmax_t)vm_free_count()), ptoa((uintmax_t)vm_free_count()),
ptoa((uintmax_t)vm_free_count()) / 1048576); ptoa((uintmax_t)vm_free_count()) / 1048576);
#ifdef DEV_PCI #ifdef DEV_PCI
if (bootverbose && intel_graphics_stolen_base != 0) if (bootverbose && intel_graphics_stolen_base != 0)
printf("intel stolen mem: base %#jx size %ju MB\n", printf("intel stolen mem: base %#jx size %ju MB\n",
(uintmax_t)intel_graphics_stolen_base, (uintmax_t)intel_graphics_stolen_base,
(uintmax_t)intel_graphics_stolen_size / 1024 / 1024); (uintmax_t)intel_graphics_stolen_size / 1024 / 1024);
#endif #endif
/* /*
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