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Searched refs:mem_size (Results 1 – 25 of 124) sorted by relevance

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/Linux-v4.19/arch/mips/dec/prom/
Dmemory.c64 unsigned long mem_start = 0, mem_size = 0; in rex_setup_memory_region() local
75 mem_size += (8 * bm->pagesize); in rex_setup_memory_region()
76 else if (!mem_size) in rex_setup_memory_region()
79 add_memory_region(mem_start, mem_size, BOOT_MEM_RAM); in rex_setup_memory_region()
80 mem_start += mem_size + (8 * bm->pagesize); in rex_setup_memory_region()
81 mem_size = 0; in rex_setup_memory_region()
84 if (mem_size) in rex_setup_memory_region()
85 add_memory_region(mem_start, mem_size, BOOT_MEM_RAM); in rex_setup_memory_region()
/Linux-v4.19/drivers/net/wireless/ti/wl1251/
Dio.c135 u32 mem_start, u32 mem_size, in wl1251_set_partition() argument
141 mem_start, mem_size); in wl1251_set_partition()
147 if ((mem_size + reg_size) > HW_ACCESS_MEMORY_MAX_RANGE) { in wl1251_set_partition()
150 mem_size = HW_ACCESS_MEMORY_MAX_RANGE - reg_size; in wl1251_set_partition()
152 mem_start, mem_size); in wl1251_set_partition()
158 ((mem_start + mem_size) > reg_start)) { in wl1251_set_partition()
163 mem_size = reg_start - mem_start; in wl1251_set_partition()
165 mem_start, mem_size); in wl1251_set_partition()
176 mem_start, mem_size); in wl1251_set_partition()
182 partition[0].size = mem_size; in wl1251_set_partition()
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/Linux-v4.19/arch/powerpc/boot/
Dep8248e.c19 static u64 mem_size; variable
27 dt_fixup_memory(0, mem_size); in platform_fixups()
44 if (!planetcore_get_decimal(table, PLANETCORE_KEY_MB_RAM, &mem_size)) in platform_init()
47 mem_size *= 1024 * 1024; in platform_init()
48 simple_alloc_init(_end, mem_size - (unsigned long)_end, 32, 64); in platform_init()
Dep88xc.c19 static u64 mem_size; variable
25 dt_fixup_memory(0, mem_size); in platform_fixups()
42 if (!planetcore_get_decimal(table, PLANETCORE_KEY_MB_RAM, &mem_size)) in platform_init()
45 mem_size *= 1024 * 1024; in platform_init()
46 simple_alloc_init(_end, mem_size - (unsigned long)_end, 32, 64); in platform_init()
Dep405.c25 static u64 mem_size; variable
32 dt_fixup_memory(0, mem_size); in platform_fixups()
62 if (!planetcore_get_decimal(table, PLANETCORE_KEY_MB_RAM, &mem_size)) in platform_init()
65 mem_size *= 1024 * 1024; in platform_init()
66 simple_alloc_init(_end, mem_size - (unsigned long)_end, 32, 64); in platform_init()
/Linux-v4.19/arch/mips/loongson64/loongson-3/
Dnuma.c128 u64 node_id, node_psize, start_pfn, end_pfn, mem_start, mem_size; in szmem() local
137 mem_size = loongson_memmap->map[i].mem_size; in szmem()
143 node_psize = (mem_size << 20) >> PAGE_SHIFT; in szmem()
147 (u32)node_id, mem_type, mem_start, mem_size); in szmem()
151 (u64)mem_size << 20, BOOT_MEM_RAM); in szmem()
157 node_psize = (mem_size << 20) >> PAGE_SHIFT; in szmem()
161 (u32)node_id, mem_type, mem_start, mem_size); in szmem()
165 (u64)mem_size << 20, BOOT_MEM_RAM); in szmem()
171 (u32)node_id, mem_type, mem_start, mem_size); in szmem()
173 (u64)mem_size << 20, BOOT_MEM_RESERVED); in szmem()
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/Linux-v4.19/drivers/media/platform/qcom/venus/
Dfirmware.c37 size_t mem_size; in venus_boot() local
55 mem_size = resource_size(&r); in venus_boot()
57 if (mem_size < VENUS_FW_MEM_SIZE) in venus_boot()
60 mem_va = memremap(r.start, mem_size, MEMREMAP_WC); in venus_boot()
63 &r.start, mem_size); in venus_boot()
79 mem_size, NULL); in venus_boot()
/Linux-v4.19/drivers/soc/qcom/
Dmdt_loader.c79 phys_addr_t mem_phys, size_t mem_size, in __qcom_mdt_load() argument
97 if (!fw || !mem_region || !mem_phys || !mem_size) in __qcom_mdt_load()
165 if (offset < 0 || offset + phdr->p_memsz > mem_size) { in __qcom_mdt_load()
213 phys_addr_t mem_phys, size_t mem_size, in qcom_mdt_load() argument
217 mem_size, reloc_base, true); in qcom_mdt_load()
237 size_t mem_size, phys_addr_t *reloc_base) in qcom_mdt_load_no_init() argument
240 mem_size, reloc_base, false); in qcom_mdt_load_no_init()
/Linux-v4.19/arch/mips/txx9/generic/
Dpci.c111 unsigned long mem_base, unsigned long mem_size, in txx9_alloc_pci_controller() argument
141 pcic->mem_resource[0].end = mem_base + mem_size - 1; in txx9_alloc_pci_controller()
146 if (!mem_size) { in txx9_alloc_pci_controller()
149 mem_size = 0x20000000; /* mem:512M(max) */ in txx9_alloc_pci_controller()
151 mem_size = 0x08000000; /* mem:128M(max) */ in txx9_alloc_pci_controller()
158 for (; mem_size >= min_size; mem_size /= 2) { in txx9_alloc_pci_controller()
161 mem_size, min, max, in txx9_alloc_pci_controller()
162 mem_size, NULL, NULL) == 0) in txx9_alloc_pci_controller()
165 if (mem_size < min_size) in txx9_alloc_pci_controller()
/Linux-v4.19/arch/xtensa/mm/
Dinit.c224 unsigned long start_at, mem_size; in parse_memmap_one() local
230 mem_size = memparse(p, &p); in parse_memmap_one()
237 memblock_add(start_at, mem_size); in parse_memmap_one()
242 memblock_reserve(start_at, mem_size); in parse_memmap_one()
246 memblock_reserve(mem_size, -mem_size); in parse_memmap_one()
/Linux-v4.19/arch/alpha/boot/tools/
Dobjstrip.c55 size_t nwritten, tocopy, n, mem_size, fil_size, pad = 0; in main() local
178 mem_size = elf_phdr->p_memsz; in main()
185 mem_size -= delta; in main()
219 mem_size = fil_size + aout->ah.bsize; in main()
260 mem_size = ((mem_size + pad - 1) / pad) * pad; in main()
263 tocopy = mem_size - fil_size; in main()
/Linux-v4.19/arch/x86/kernel/
De820.c861 u64 mem_size; in parse_memopt() local
877 mem_size = memparse(p, &p); in parse_memopt()
880 if (mem_size == 0) in parse_memopt()
883 e820__range_remove(mem_size, ULLONG_MAX - mem_size, E820_TYPE_RAM, 1); in parse_memopt()
892 u64 start_at, mem_size; in parse_memmap_one() local
912 mem_size = memparse(p, &p); in parse_memmap_one()
919 e820__range_add(start_at, mem_size, E820_TYPE_RAM); in parse_memmap_one()
922 e820__range_add(start_at, mem_size, E820_TYPE_ACPI); in parse_memmap_one()
925 e820__range_add(start_at, mem_size, E820_TYPE_RESERVED); in parse_memmap_one()
928 e820__range_add(start_at, mem_size, E820_TYPE_PRAM); in parse_memmap_one()
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/Linux-v4.19/fs/squashfs/
Dzstd_wrapper.c34 size_t mem_size; member
46 wksp->mem_size = ZSTD_DStreamWorkspaceBound(wksp->window_size); in zstd_init()
47 wksp->mem = vmalloc(wksp->mem_size); in zstd_init()
82 stream = ZSTD_initDStream(wksp->window_size, wksp->mem, wksp->mem_size); in zstd_uncompress()
/Linux-v4.19/drivers/soc/ti/
Dknav_qmss_acc.c454 info->mem_size, DMA_BIDIRECTIONAL); in knav_acc_free_range()
455 free_pages_exact(acc->list_cpu[0], info->mem_size); in knav_acc_free_range()
487 int list_size, mem_size; in knav_init_acc_range() local
553 mem_size = PAGE_ALIGN(list_size * 2); in knav_init_acc_range()
554 info->mem_size = mem_size; in knav_init_acc_range()
565 list_mem = alloc_pages_exact(mem_size, GFP_KERNEL | GFP_DMA); in knav_init_acc_range()
569 list_dma = dma_map_single(kdev->dev, list_mem, mem_size, in knav_init_acc_range()
572 free_pages_exact(list_mem, mem_size); in knav_init_acc_range()
576 memset(list_mem, 0, mem_size); in knav_init_acc_range()
577 dma_sync_single_for_device(kdev->dev, list_dma, mem_size, in knav_init_acc_range()
/Linux-v4.19/drivers/net/can/cc770/
Dcc770_platform.c172 resource_size_t mem_size; in cc770_platform_probe() local
181 mem_size = resource_size(mem); in cc770_platform_probe()
182 if (!request_mem_region(mem->start, mem_size, pdev->name)) in cc770_platform_probe()
185 base = ioremap(mem->start, mem_size); in cc770_platform_probe()
236 release_mem_region(mem->start, mem_size); in cc770_platform_probe()
/Linux-v4.19/drivers/misc/
Daspeed-lpc-ctrl.c36 resource_size_t mem_size; member
53 if (vma->vm_pgoff + vsize > lpc_ctrl->mem_base + lpc_ctrl->mem_size) in aspeed_lpc_ctrl_mmap()
93 map.size = lpc_ctrl->mem_size; in aspeed_lpc_ctrl_ioctl()
133 size = lpc_ctrl->mem_size; in aspeed_lpc_ctrl_ioctl()
230 lpc_ctrl->mem_size = resource_size(&resm); in aspeed_lpc_ctrl_probe()
/Linux-v4.19/arch/c6x/kernel/
Dsetup.c217 static u32 mem_size __initdata;
225 mem_size = memparse(p, &p); in early_mem()
227 if (mem_size == 0) in early_mem()
310 if (mem_size && (PAGE_OFFSET + PAGE_ALIGN(mem_size)) < memory_end) in setup_arch()
311 memory_end = PAGE_OFFSET + PAGE_ALIGN(mem_size); in setup_arch()
/Linux-v4.19/drivers/firmware/efi/
Dfake_mem.c100 u64 start = 0, mem_size = 0, attribute = 0; in setup_fake_mem() local
107 mem_size = memparse(p, &p); in setup_fake_mem()
122 fake_mems[nr_fake_mem].range.end = start + mem_size - 1; in setup_fake_mem()
/Linux-v4.19/drivers/pcmcia/
Delectra_cf.c52 unsigned long mem_size; member
216 cf->mem_size = PAGE_ALIGN(resource_size(&mem)); in electra_cf_probe()
217 cf->mem_base = ioremap(cf->mem_phys, cf->mem_size); in electra_cf_probe()
280 if (!request_mem_region(cf->mem_phys, cf->mem_size, driver_name)) { in electra_cf_probe()
316 release_mem_region(cf->mem_phys, cf->mem_size); in electra_cf_probe()
349 release_mem_region(cf->mem_phys, cf->mem_size); in electra_cf_remove()
/Linux-v4.19/drivers/remoteproc/
Dqcom_adsp_pil.c70 size_t mem_size; member
83 adsp->mem_region, adsp->mem_phys, adsp->mem_size, in adsp_load()
176 if (offset < 0 || offset + len > adsp->mem_size) in adsp_da_to_va()
245 adsp->mem_size = resource_size(&r); in adsp_alloc_memory_region()
246 adsp->mem_region = devm_ioremap_wc(adsp->dev, adsp->mem_phys, adsp->mem_size); in adsp_alloc_memory_region()
249 &r.start, adsp->mem_size); in adsp_alloc_memory_region()
/Linux-v4.19/include/linux/soc/qcom/
Dmdt_loader.h17 phys_addr_t mem_phys, size_t mem_size,
22 phys_addr_t mem_phys, size_t mem_size,
/Linux-v4.19/arch/riscv/kernel/
Dsetup.c170 phys_addr_t mem_size = 0; in setup_bootmem() local
183 mem_size = min(reg->size, (phys_addr_t)-PAGE_OFFSET); in setup_bootmem()
186 BUG_ON(mem_size == 0); in setup_bootmem()
188 set_max_mapnr(PFN_DOWN(mem_size)); in setup_bootmem()
/Linux-v4.19/arch/mips/loongson64/common/
Dmem.c74 (u64)loongson_memmap->map[i].mem_size << 20, in prom_init_memory()
79 (u64)loongson_memmap->map[i].mem_size << 20, in prom_init_memory()
84 (u64)loongson_memmap->map[i].mem_size << 20, in prom_init_memory()
/Linux-v4.19/drivers/tty/serial/cpm_uart/
Dcpm_uart.h78 u32 mem_size; member
115 if (likely(val >= mem && val < mem + pinfo->mem_size)) { in cpu2cpm_addr()
131 if (likely(val >= dma && val < dma + pinfo->mem_size)) { in cpm2cpu_addr()
/Linux-v4.19/arch/mips/pci/
Dpci-bcm63xx.c213 unsigned int mem_size; in bcm63xx_register_pci() local
278 mem_size = bcm63xx_get_memory_size(); in bcm63xx_register_pci()
283 if (mem_size > (16 * 1024 * 1024)) in bcm63xx_register_pci()
289 bcm_mpi_writel(~(mem_size - 1), MPI_SP0_RANGE_REG); in bcm63xx_register_pci()

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