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Searched refs:mem_size (Results 1 – 25 of 130) sorted by relevance

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/Linux-v5.4/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-v5.4/drivers/net/wireless/ti/wl1251/
Dio.c121 u32 mem_start, u32 mem_size, in wl1251_set_partition() argument
127 mem_start, mem_size); in wl1251_set_partition()
133 if ((mem_size + reg_size) > HW_ACCESS_MEMORY_MAX_RANGE) { in wl1251_set_partition()
136 mem_size = HW_ACCESS_MEMORY_MAX_RANGE - reg_size; in wl1251_set_partition()
138 mem_start, mem_size); in wl1251_set_partition()
144 ((mem_start + mem_size) > reg_start)) { in wl1251_set_partition()
149 mem_size = reg_start - mem_start; in wl1251_set_partition()
151 mem_start, mem_size); in wl1251_set_partition()
162 mem_start, mem_size); in wl1251_set_partition()
168 partition[0].size = mem_size; in wl1251_set_partition()
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/Linux-v5.4/drivers/media/platform/qcom/venus/
Dfirmware.c59 phys_addr_t *mem_phys, size_t *mem_size) in venus_load_fw() argument
70 *mem_size = 0; in venus_load_fw()
94 *mem_size = resource_size(&r); in venus_load_fw()
96 if (*mem_size < fw_size || fw_size > VENUS_FW_MEM_SIZE) { in venus_load_fw()
101 mem_va = memremap(r.start, *mem_size, MEMREMAP_WC); in venus_load_fw()
104 &r.start, *mem_size); in venus_load_fw()
111 mem_va, *mem_phys, *mem_size, NULL); in venus_load_fw()
114 mem_va, *mem_phys, *mem_size, NULL); in venus_load_fw()
125 size_t mem_size) in venus_boot_no_tz() argument
136 core->fw.mapped_mem_size = mem_size; in venus_boot_no_tz()
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/Linux-v5.4/arch/powerpc/boot/
Dep8248e.c16 static u64 mem_size; variable
24 dt_fixup_memory(0, mem_size); in platform_fixups()
41 if (!planetcore_get_decimal(table, PLANETCORE_KEY_MB_RAM, &mem_size)) in platform_init()
44 mem_size *= 1024 * 1024; in platform_init()
45 simple_alloc_init(_end, mem_size - (unsigned long)_end, 32, 64); in platform_init()
Dep88xc.c16 static u64 mem_size; variable
22 dt_fixup_memory(0, mem_size); in platform_fixups()
39 if (!planetcore_get_decimal(table, PLANETCORE_KEY_MB_RAM, &mem_size)) in platform_init()
42 mem_size *= 1024 * 1024; in platform_init()
43 simple_alloc_init(_end, mem_size - (unsigned long)_end, 32, 64); in platform_init()
Dep405.c22 static u64 mem_size; variable
29 dt_fixup_memory(0, mem_size); in platform_fixups()
59 if (!planetcore_get_decimal(table, PLANETCORE_KEY_MB_RAM, &mem_size)) in platform_init()
62 mem_size *= 1024 * 1024; in platform_init()
63 simple_alloc_init(_end, mem_size - (unsigned long)_end, 32, 64); in platform_init()
/Linux-v5.4/arch/mips/loongson64/loongson-3/
Dnuma.c123 u64 node_id, node_psize, start_pfn, end_pfn, mem_start, mem_size; in szmem() local
132 mem_size = loongson_memmap->map[i].mem_size; in szmem()
138 node_psize = (mem_size << 20) >> PAGE_SHIFT; in szmem()
142 (u32)node_id, mem_type, mem_start, mem_size); in szmem()
150 node_psize = (mem_size << 20) >> PAGE_SHIFT; in szmem()
154 (u32)node_id, mem_type, mem_start, mem_size); in szmem()
162 (u32)node_id, mem_type, mem_start, mem_size); in szmem()
164 mem_size << 20); in szmem()
/Linux-v5.4/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-v5.4/arch/xtensa/mm/
Dinit.c209 unsigned long start_at, mem_size; in parse_memmap_one() local
215 mem_size = memparse(p, &p); in parse_memmap_one()
222 memblock_add(start_at, mem_size); in parse_memmap_one()
227 memblock_reserve(start_at, mem_size); in parse_memmap_one()
231 memblock_reserve(mem_size, -mem_size); in parse_memmap_one()
/Linux-v5.4/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-v5.4/arch/x86/kernel/
De820.c871 u64 mem_size; in parse_memopt() local
887 mem_size = memparse(p, &p); in parse_memopt()
890 if (mem_size == 0) in parse_memopt()
893 e820__range_remove(mem_size, ULLONG_MAX - mem_size, E820_TYPE_RAM, 1); in parse_memopt()
896 max_mem_size = mem_size; in parse_memopt()
906 u64 start_at, mem_size; in parse_memmap_one() local
926 mem_size = memparse(p, &p); in parse_memmap_one()
933 e820__range_add(start_at, mem_size, E820_TYPE_RAM); in parse_memmap_one()
936 e820__range_add(start_at, mem_size, E820_TYPE_ACPI); in parse_memmap_one()
939 e820__range_add(start_at, mem_size, E820_TYPE_RESERVED); in parse_memmap_one()
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/Linux-v5.4/drivers/soc/aspeed/
Daspeed-lpc-ctrl.c32 resource_size_t mem_size; member
49 if (vma->vm_pgoff + vsize > lpc_ctrl->mem_base + lpc_ctrl->mem_size) in aspeed_lpc_ctrl_mmap()
91 if (!lpc_ctrl->mem_size) { in aspeed_lpc_ctrl_ioctl()
96 map.size = lpc_ctrl->mem_size; in aspeed_lpc_ctrl_ioctl()
140 if (!lpc_ctrl->mem_size) { in aspeed_lpc_ctrl_ioctl()
145 size = lpc_ctrl->mem_size; in aspeed_lpc_ctrl_ioctl()
242 lpc_ctrl->mem_size = resource_size(&resm); in aspeed_lpc_ctrl_probe()
Daspeed-p2a-ctrl.c69 resource_size_t mem_size; member
107 if (ctrl->mem_base == 0 && ctrl->mem_size == 0) in aspeed_p2a_mmap()
113 if (vma->vm_pgoff + vsize > ctrl->mem_base + ctrl->mem_size) in aspeed_p2a_mmap()
218 map.length = ctrl->mem_size; in aspeed_p2a_ioctl()
358 misc_ctrl->mem_size = resource_size(&resm); in aspeed_p2a_ctrl_probe()
/Linux-v5.4/drivers/soc/qcom/
Dmdt_loader.c131 phys_addr_t mem_phys, size_t mem_size, in __qcom_mdt_load() argument
151 if (!fw || !mem_region || !mem_phys || !mem_size) in __qcom_mdt_load()
227 if (offset < 0 || offset + phdr->p_memsz > mem_size) { in __qcom_mdt_load()
287 phys_addr_t mem_phys, size_t mem_size, in qcom_mdt_load() argument
291 mem_size, reloc_base, true); in qcom_mdt_load()
311 size_t mem_size, phys_addr_t *reloc_base) in qcom_mdt_load_no_init() argument
314 mem_size, reloc_base, false); in qcom_mdt_load_no_init()
/Linux-v5.4/fs/squashfs/
Dzstd_wrapper.c25 size_t mem_size; member
37 wksp->mem_size = ZSTD_DStreamWorkspaceBound(wksp->window_size); in zstd_init()
38 wksp->mem = vmalloc(wksp->mem_size); in zstd_init()
73 stream = ZSTD_initDStream(wksp->window_size, wksp->mem, wksp->mem_size); in zstd_uncompress()
/Linux-v5.4/arch/c6x/kernel/
Dsetup.c208 static u32 mem_size __initdata;
216 mem_size = memparse(p, &p); in early_mem()
218 if (mem_size == 0) in early_mem()
300 if (mem_size && (PAGE_OFFSET + PAGE_ALIGN(mem_size)) < memory_end) in setup_arch()
301 memory_end = PAGE_OFFSET + PAGE_ALIGN(mem_size); in setup_arch()
/Linux-v5.4/drivers/soc/ti/
Dknav_qmss_acc.c446 info->mem_size, DMA_BIDIRECTIONAL); in knav_acc_free_range()
447 free_pages_exact(acc->list_cpu[0], info->mem_size); in knav_acc_free_range()
479 int list_size, mem_size; in knav_init_acc_range() local
545 mem_size = PAGE_ALIGN(list_size * 2); in knav_init_acc_range()
546 info->mem_size = mem_size; in knav_init_acc_range()
557 list_mem = alloc_pages_exact(mem_size, GFP_KERNEL | GFP_DMA); in knav_init_acc_range()
561 list_dma = dma_map_single(kdev->dev, list_mem, mem_size, in knav_init_acc_range()
564 free_pages_exact(list_mem, mem_size); in knav_init_acc_range()
568 memset(list_mem, 0, mem_size); in knav_init_acc_range()
569 dma_sync_single_for_device(kdev->dev, list_dma, mem_size, in knav_init_acc_range()
/Linux-v5.4/drivers/net/can/cc770/
Dcc770_platform.c164 resource_size_t mem_size; in cc770_platform_probe() local
173 mem_size = resource_size(mem); in cc770_platform_probe()
174 if (!request_mem_region(mem->start, mem_size, pdev->name)) in cc770_platform_probe()
177 base = ioremap(mem->start, mem_size); in cc770_platform_probe()
228 release_mem_region(mem->start, mem_size); in cc770_platform_probe()
/Linux-v5.4/drivers/firmware/efi/
Dfake_mem.c86 u64 start = 0, mem_size = 0, attribute = 0; in setup_fake_mem() local
93 mem_size = memparse(p, &p); in setup_fake_mem()
108 fake_mems[nr_fake_mem].range.end = start + mem_size - 1; in setup_fake_mem()
/Linux-v5.4/drivers/pcmcia/
Delectra_cf.c39 unsigned long mem_size; member
203 cf->mem_size = PAGE_ALIGN(resource_size(&mem)); in electra_cf_probe()
204 cf->mem_base = ioremap(cf->mem_phys, cf->mem_size); in electra_cf_probe()
267 if (!request_mem_region(cf->mem_phys, cf->mem_size, driver_name)) { in electra_cf_probe()
303 release_mem_region(cf->mem_phys, cf->mem_size); in electra_cf_probe()
336 release_mem_region(cf->mem_phys, cf->mem_size); in electra_cf_remove()
/Linux-v5.4/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-v5.4/arch/mips/loongson64/common/
Dmem.c74 (u64)loongson_memmap->map[i].mem_size << 20); in prom_init_memory()
78 (u64)loongson_memmap->map[i].mem_size << 20); in prom_init_memory()
82 (u64)loongson_memmap->map[i].mem_size << 20); in prom_init_memory()
/Linux-v5.4/arch/riscv/mm/
Dinit.c93 phys_addr_t mem_size = 0; in setup_bootmem() local
102 mem_size = min(reg->size, (phys_addr_t)-PAGE_OFFSET); in setup_bootmem()
108 if (reg->base + mem_size < end) in setup_bootmem()
109 memblock_remove(reg->base + mem_size, in setup_bootmem()
110 end - reg->base - mem_size); in setup_bootmem()
113 BUG_ON(mem_size == 0); in setup_bootmem()
118 set_max_mapnr(PFN_DOWN(mem_size)); in setup_bootmem()
/Linux-v5.4/drivers/remoteproc/
Dqcom_q6v5_pas.c62 size_t mem_size; member
75 adsp->mem_region, adsp->mem_phys, adsp->mem_size, in adsp_load()
168 if (offset < 0 || offset + len > adsp->mem_size) in adsp_da_to_va()
237 adsp->mem_size = resource_size(&r); in adsp_alloc_memory_region()
238 adsp->mem_region = devm_ioremap_wc(adsp->dev, adsp->mem_phys, adsp->mem_size); in adsp_alloc_memory_region()
241 &r.start, adsp->mem_size); in adsp_alloc_memory_region()
/Linux-v5.4/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()

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