Searched refs:bios_extmem (Results 1 - 8 of 8) sorted by relevance

/freebsd-9.3-release/sys/boot/pc98/libpc98/
H A Dbiosmem.c38 uint32_t bios_basemem, bios_extmem, high_heap_size; variable
41 * The minimum amount of memory to reserve in bios_extmem for the heap.
50 bios_extmem = *(u_char *)PTOV(0xA1401) * 128 * 1024 +
54 memtop = memtop_copyin = 0x100000 + bios_extmem;
60 if (bios_extmem >= HEAP_MIN) {
/freebsd-9.3-release/sys/boot/i386/libi386/
H A Dbiosmem.c39 uint32_t bios_basemem, bios_extmem, high_heap_size; variable
44 * The minimum amount of memory to reserve in bios_extmem for the heap.
72 bios_extmem = smap.length;
106 if (bios_extmem == 0) {
112 bios_extmem = ((v86.ecx & 0xffff) + ((v86.edx & 0xffff) * 64)) * 1024;
115 if (bios_extmem == 0) {
120 bios_extmem = (v86.eax & 0xffff) * 1024;
124 memtop = memtop_copyin = 0x100000 + bios_extmem;
131 if (bios_extmem >= HEAP_MIN && high_heap_size < HEAP_MIN) {
H A Dlibi386.h97 extern uint32_t bios_extmem; /* extended memory in bytes */
H A Dbootinfo32.c260 bi.bi_extmem = bios_extmem / 1024;
/freebsd-9.3-release/sys/boot/i386/zfsboot/
H A Dzfsboot.c104 uint32_t bios_basemem, bios_extmem, high_heap_size; variable
109 * The minimum amount of memory to reserve in bios_extmem for the heap.
249 bios_extmem = smap.length;
283 if (bios_extmem == 0) {
289 bios_extmem = ((v86.ecx & 0xffff) + ((v86.edx & 0xffff) * 64)) * 1024;
292 if (bios_extmem == 0) {
297 bios_extmem = (v86.eax & 0xffff) * 1024;
305 if (bios_extmem >= HEAP_MIN && high_heap_size < HEAP_MIN) {
307 high_heap_base = bios_extmem + 0x100000 - HEAP_MIN;
468 bootinfo.bi_extmem = bios_extmem / 102
[all...]
/freebsd-9.3-release/sys/boot/i386/loader/
H A Dmain.c174 printf("BIOS %dkB/%dkB available memory\n", bios_basemem / 1024, bios_extmem / 1024);
177 initial_bootinfo->bi_extmem = bios_extmem / 1024;
/freebsd-9.3-release/sys/boot/pc98/loader/
H A Dmain.c183 printf("BIOS %dkB/%dkB available memory\n", bios_basemem / 1024, bios_extmem / 1024);
186 initial_bootinfo->bi_extmem = bios_extmem / 1024;
/freebsd-9.3-release/sys/boot/userboot/userboot/
H A Dbootinfo32.c243 bi.bi_extmem = bios_extmem / 1024;

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