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Searched refs:memtop (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/arch/alpha/kernel/
H A Dsys_nautilus.c207 unsigned long memtop = max_low_pfn << PAGE_SHIFT; in nautilus_init_pci() local
257 if (pci_mem < memtop) in nautilus_init_pci()
258 memtop = pci_mem; in nautilus_init_pci()
259 if (memtop > alpha_mv.min_mem_address) { in nautilus_init_pci()
261 __va(memtop), -1, NULL); in nautilus_init_pci()
263 (memtop - alpha_mv.min_mem_address) >> 10); in nautilus_init_pci()
H A Dcore_irongate.c204 unsigned long memtop = max_low_pfn << PAGE_SHIFT; in albacore_init_arch() local
205 unsigned long pci_mem = (memtop + 0x1000000UL) & ~0xffffffUL; in albacore_init_arch()
226 if (memtop > pci_mem) { in albacore_init_arch()
243 memblock_reserve(pci_mem, memtop - pci_mem); in albacore_init_arch()
245 "region %08lx-%08lx for PCI\n", pci_mem, memtop - 1); in albacore_init_arch()
/openbmc/linux/drivers/net/ethernet/i825xx/
H A Dsun3_82586.c66 #define make32(ptr16) (p->memtop + (swab16((unsigned short) (ptr16))) )
68 #define make16(ptr32) (swab16((unsigned short) ((unsigned long)(ptr32) - (unsigned long) p->memtop …
148 char *memtop; member
217 p->memtop = (char *)dvma_btov((unsigned long)where); in check586()
372 ((struct priv *)netdev_priv(dev))->memtop = in sun3_82586_probe1()
/openbmc/qemu/hw/arm/
H A Dvirt.c1839 hwaddr base, device_memory_base, device_memory_size, memtop; in virt_set_memmap()
1874 memtop = base = device_memory_base + ROUND_UP(device_memory_size, GiB); in virt_set_memmap()
1875 if (memtop > BIT_ULL(pa_bits)) { in virt_set_memmap()
1877 pa_bits, memtop - BIT_ULL(pa_bits)); in virt_set_memmap()
1889 vms->highest_gpa = memtop - 1; in virt_set_memmap()
1837 hwaddr base, device_memory_base, device_memory_size, memtop; virt_set_memmap() local