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Searched refs:mapsize (Results 1 – 25 of 37) sorted by relevance

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/openbmc/linux/mm/
H A Dbootmem_info.c45 unsigned long mapsize, section_nr, i; in register_page_bootmem_info_section() local
61 mapsize = sizeof(struct page) * PAGES_PER_SECTION; in register_page_bootmem_info_section()
62 mapsize = PAGE_ALIGN(mapsize) >> PAGE_SHIFT; in register_page_bootmem_info_section()
65 for (i = 0; i < mapsize; i++, page++) in register_page_bootmem_info_section()
71 mapsize = PAGE_ALIGN(mem_section_usage_size()) >> PAGE_SHIFT; in register_page_bootmem_info_section()
73 for (i = 0; i < mapsize; i++, page++) in register_page_bootmem_info_section()
80 unsigned long mapsize, section_nr, i; in register_page_bootmem_info_section() local
95 mapsize = PAGE_ALIGN(mem_section_usage_size()) >> PAGE_SHIFT; in register_page_bootmem_info_section()
97 for (i = 0; i < mapsize; i++, page++) in register_page_bootmem_info_section()
/openbmc/linux/drivers/irqchip/
H A Dirq-ls-extirq.c129 u32 mapsize; in ls_extirq_parse_map() local
132 map = of_get_property(node, "interrupt-map", &mapsize); in ls_extirq_parse_map()
135 if (mapsize % sizeof(*map)) in ls_extirq_parse_map()
137 mapsize /= sizeof(*map); in ls_extirq_parse_map()
139 while (mapsize) { in ls_extirq_parse_map()
143 if (mapsize < 3) in ls_extirq_parse_map()
152 mapsize -= 3; in ls_extirq_parse_map()
160 if (intsize > mapsize) in ls_extirq_parse_map()
166 mapsize -= intsize; in ls_extirq_parse_map()
/openbmc/qemu/hw/display/
H A Dramfb.c52 hwaddr size, mapsize, linesize; in ramfb_create_display_surface() local
65 mapsize = size = stride * (height - 1) + linesize; in ramfb_create_display_surface()
66 data = cpu_physical_memory_map(addr, &mapsize, false); in ramfb_create_display_surface()
67 if (size != mapsize) { in ramfb_create_display_surface()
68 cpu_physical_memory_unmap(data, mapsize, 0, 0); in ramfb_create_display_surface()
/openbmc/linux/drivers/firmware/efi/
H A Driscv-runtime.c68 u64 mapsize; in riscv_enable_runtime_services() local
77 mapsize = efi.memmap.desc_size * efi.memmap.nr_map; in riscv_enable_runtime_services()
79 if (efi_memmap_init_late(efi.memmap.phys_map, mapsize)) { in riscv_enable_runtime_services()
H A Darm-runtime.c90 u64 mapsize; in arm_enable_runtime_services() local
99 mapsize = efi.memmap.desc_size * efi.memmap.nr_map; in arm_enable_runtime_services()
101 if (efi_memmap_init_late(efi.memmap.phys_map, mapsize)) { in arm_enable_runtime_services()
/openbmc/linux/drivers/spi/
H A Dspi-ppc4xx.c115 u64 mapsize; member
402 hw->mapsize = resource_size(&resource); in spi_ppc4xx_of_probe()
405 if (hw->mapsize < sizeof(struct spi_ppc4xx_regs)) { in spi_ppc4xx_of_probe()
424 if (!request_mem_region(hw->mapbase, hw->mapsize, DRIVER_NAME)) { in spi_ppc4xx_of_probe()
455 release_mem_region(hw->mapbase, hw->mapsize); in spi_ppc4xx_of_probe()
471 release_mem_region(hw->mapbase, hw->mapsize); in spi_ppc4xx_of_remove()
/openbmc/linux/drivers/char/ipmi/
H A Dipmi_si_mem_io.c79 int mapsize, idx; in ipmi_si_mem_setup() local
135 mapsize = ((io->io_size * io->regspacing) in ipmi_si_mem_setup()
137 io->addr = ioremap(addr, mapsize); in ipmi_si_mem_setup()
/openbmc/linux/fs/xfs/scrub/
H A Dattr.c252 unsigned int mapsize = sc->mp->m_attr_geo->blksize; in xchk_xattr_set_map() local
255 if (start >= mapsize) in xchk_xattr_set_map()
257 if (start + len > mapsize) { in xchk_xattr_set_map()
258 len = mapsize - start; in xchk_xattr_set_map()
262 if (find_next_bit(map, mapsize, start) < start + len) in xchk_xattr_set_map()
279 unsigned int mapsize = sc->mp->m_attr_geo->blksize; in xchk_xattr_check_freemap() local
283 bitmap_zero(ab->freemap, mapsize); in xchk_xattr_check_freemap()
292 return !bitmap_intersects(ab->freemap, ab->usedmap, mapsize); in xchk_xattr_check_freemap()
/openbmc/linux/tools/virtio/
H A Dvringh_test.c142 int fd, mapsize, to_guest[2], to_host[2]; in parallel_test() local
154 mapsize = vring_size(RINGSIZE, ALIGN) in parallel_test()
157 mapsize = (mapsize + getpagesize() - 1) & ~(getpagesize() - 1); in parallel_test()
158 ftruncate(fd, mapsize); in parallel_test()
161 host_map = mmap(NULL, mapsize, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); in parallel_test()
162 guest_map = mmap(NULL, mapsize, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); in parallel_test()
178 munmap(guest_map, mapsize); in parallel_test()
181 __user_addr_max = __user_addr_min + mapsize; in parallel_test()
304 munmap(host_map, mapsize); in parallel_test()
/openbmc/linux/fs/reiserfs/
H A Dprocfs.c274 unsigned int mapsize = le16_to_cpu(rs->s_v1.s_oid_cursize); in show_oidmap() local
278 for (i = 0; i < mapsize; ++i) { in show_oidmap()
281 right = (i == mapsize - 1) ? MAX_KEY_OBJECTID : MAP(i + 1); in show_oidmap()
295 mapsize, in show_oidmap()
296 mapsize, le16_to_cpu(rs->s_v1.s_oid_maxsize), total_used); in show_oidmap()
/openbmc/linux/drivers/tty/serial/
H A Dserial_port.c245 if (!use_defaults && port->mapsize < value) { in __uart_read_properties()
246 dev_err(dev, "reg-offset %u exceeds region size %pa\n", value, &port->mapsize); in __uart_read_properties()
251 port->mapsize -= value; in __uart_read_properties()
H A Dmeson_uart.c429 devm_release_mem_region(port->dev, port->mapbase, port->mapsize); in meson_uart_release_port()
434 if (!devm_request_mem_region(port->dev, port->mapbase, port->mapsize, in meson_uart_request_port()
441 port->mapsize); in meson_uart_request_port()
768 port->mapsize = resource_size(res_mem); in meson_uart_probe()
/openbmc/linux/drivers/tty/serial/8250/
H A D8250_of.c83 port->mapsize = resource_size(&resource); in of_platform_serial_setup()
87 if (prop >= port->mapsize) { in of_platform_serial_setup()
89 prop, &port->mapsize); in of_platform_serial_setup()
95 port->mapsize -= prop; in of_platform_serial_setup()
H A D8250_rt288x.c74 p->mapsize = 0x1000; in au_platform_setup()
93 p->mapsize = 0x100; in rt288x_setup()
H A D8250_fsl.c141 port8250.port.mapsize = resource_size(regs); in fsl8250_acpi_probe()
146 port8250.port.mapsize); in fsl8250_acpi_probe()
H A D8250_core.c761 p->mapsize = port->mapsize; in early_serial_setup()
854 uart.port.mapsize = p->mapsize; in serial8250_probe()
1056 uart->port.mapsize = up->port.mapsize; in serial8250_register_8250_port()
H A D8250_dfl.c118 uart.port.mapsize = resource_size(&dfl_dev->mmio_res); in dfl_uart_probe()
H A D8250_tegra.c89 port->mapsize = resource_size(res); in tegra_uart_probe()
H A D8250_bcm2835aux.c154 up.port.mapsize = resource_size(res) - offset; in bcm2835aux_serial_probe()
/openbmc/linux/drivers/video/fbdev/sis/
H A Dsis_main.c4178 unsigned int *mapsize, unsigned int min) in sisfb_post_map_vram() argument
4180 if (*mapsize < (min << 20)) in sisfb_post_map_vram()
4183 ivideo->video_vbase = ioremap_wc(ivideo->video_base, (*mapsize)); in sisfb_post_map_vram()
4188 (*mapsize) >>= 1; in sisfb_post_map_vram()
4189 while((!(ivideo->video_vbase = ioremap_wc(ivideo->video_base, (*mapsize))))) { in sisfb_post_map_vram()
4190 (*mapsize) >>= 1; in sisfb_post_map_vram()
4191 if((*mapsize) < (min << 20)) in sisfb_post_map_vram()
4197 (int)((*mapsize) >> 20)); in sisfb_post_map_vram()
4270 int PseudoAdrPinCount, unsigned int mapsize) in sisfb_post_300_rwtest() argument
4313 if ((BankNumHigh + PhysicalAdrHigh >= mapsize) || in sisfb_post_300_rwtest()
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/openbmc/linux/drivers/nvdimm/
H A Dbtt.c412 size_t mapsize = arena->logoff - arena->mapoff; in btt_map_init() local
426 while (mapsize) { in btt_map_init()
427 size_t size = min(mapsize, chunk_size); in btt_map_init()
437 mapsize -= size; in btt_map_init()
749 u64 logsize, mapsize, datasize; in alloc_arena() local
786 mapsize = roundup((arena->external_nlba * MAP_ENT_SIZE), BTT_PG_SIZE); in alloc_arena()
787 datasize = available - mapsize; in alloc_arena()
793 arena->logoff = arena->mapoff + mapsize; in alloc_arena()
/openbmc/qemu/hw/arm/
H A Dxlnx-versal-virt.c499 uint64_t mapsize; in fdt_add_memory_nodes() local
501 mapsize = size < addr_ranges[i].size ? size : addr_ranges[i].size; in fdt_add_memory_nodes()
504 mem_reg_prop[i * 2 + 1] = mapsize; in fdt_add_memory_nodes()
505 size -= mapsize; in fdt_add_memory_nodes()
H A Dxlnx-versal.c825 uint64_t mapsize; in versal_map_ddr() local
827 mapsize = size < addr_ranges[i].size ? size : addr_ranges[i].size; in versal_map_ddr()
832 offset, mapsize); in versal_map_ddr()
837 offset += mapsize; in versal_map_ddr()
838 size -= mapsize; in versal_map_ddr()
/openbmc/linux/include/linux/
H A Dserial_8250.h37 resource_size_t mapsize; member
/openbmc/qemu/hw/input/
H A Dvirtio-input-hid.c56 size_t mapsize, in virtio_input_extend_config() argument
63 for (i = 0; i < mapsize; i++) { in virtio_input_extend_config()

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