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Searched refs:memsize (Results 1 – 25 of 88) sorted by relevance

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/Linux-v5.4/arch/mips/generic/
Dyamon-dt.c47 unsigned long memsize) in gen_fdt_mem_array() argument
53 for (mr = regions; mr->size && memsize; ++mr) { in gen_fdt_mem_array()
61 size = min_t(unsigned long, memsize, mr->size); in gen_fdt_mem_array()
62 memsize -= size; in gen_fdt_mem_array()
70 memsize -= min_t(unsigned long, memsize, mr->discard); in gen_fdt_mem_array()
78 unsigned long phys_memsize, memsize; in yamon_dt_append_memory() local
106 memsize = phys_memsize; in yamon_dt_append_memory()
115 memsize = memparse(var + strlen(param_name), NULL); in yamon_dt_append_memory()
119 phys_memsize = max_t(unsigned long, phys_memsize, memsize); in yamon_dt_append_memory()
146 MAX_MEM_ARRAY_ENTRIES, memsize); in yamon_dt_append_memory()
/Linux-v5.4/arch/sh/mm/
Dconsistent.c38 char *name, unsigned long memsize) in platform_resource_setup_memory() argument
51 memchunk_cmdline_override(name, &memsize); in platform_resource_setup_memory()
52 if (!memsize) in platform_resource_setup_memory()
55 buf = dma_alloc_coherent(&pdev->dev, memsize, &dma_handle, GFP_KERNEL); in platform_resource_setup_memory()
61 memset(buf, 0, memsize); in platform_resource_setup_memory()
65 r->end = r->start + memsize - 1; in platform_resource_setup_memory()
/Linux-v5.4/arch/powerpc/boot/
D4xx.c24 static unsigned long chip_11_errata(unsigned long memsize) in chip_11_errata() argument
34 memsize -= 4096; in chip_11_errata()
40 return memsize; in chip_11_errata()
47 unsigned long memsize, bank_config; in ibm4xx_sdram_fixup_memsize() local
49 memsize = 0; in ibm4xx_sdram_fixup_memsize()
53 memsize += SDRAM_CONFIG_BANK_SIZE(bank_config); in ibm4xx_sdram_fixup_memsize()
56 memsize = chip_11_errata(memsize); in ibm4xx_sdram_fixup_memsize()
57 dt_fixup_memory(0, memsize); in ibm4xx_sdram_fixup_memsize()
101 u64 banktop, memsize = 0; in ibm440spe_fixup_memsize() local
107 if (banktop > memsize) in ibm440spe_fixup_memsize()
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Dtreeboot-currituck.c43 unsigned long long memsize = 0; in ibm_currituck_detect_memsize() local
53 memsize += (0x800000ULL << reg); in ibm_currituck_detect_memsize()
56 return memsize; in ibm_currituck_detect_memsize()
Dtreeboot-akebono.c54 unsigned long long memsize = 0; in ibm_akebono_detect_memsize() local
64 memsize += (0x800000ULL << reg); in ibm_akebono_detect_memsize()
67 return memsize; in ibm_akebono_detect_memsize()
Dmain.c53 printf("Allocating 0x%lx bytes for kernel...\n\r", ei.memsize); in prep_kernel()
56 addr = platform_ops.vmlinux_alloc(ei.memsize); in prep_kernel()
68 if ((unsigned long)_end < ei.memsize) in prep_kernel()
98 return (struct addr_range){addr, ei.memsize}; in prep_kernel()
/Linux-v5.4/arch/s390/mm/
Dkasan_init.c245 unsigned long memsize; in kasan_early_init() local
258 memsize = get_mem_detect_end(); in kasan_early_init()
259 if (!memsize) in kasan_early_init()
262 if (memory_end_set && memsize > memory_end) in kasan_early_init()
263 memsize = memory_end; in kasan_early_init()
265 memsize = min(memsize, OLDMEM_SIZE); in kasan_early_init()
266 memsize = min(memsize, KASAN_SHADOW_START); in kasan_early_init()
295 shadow_alloc_size = memsize >> KASAN_SHADOW_SCALE_SHIFT; in kasan_early_init()
303 if (pgalloc_low + shadow_alloc_size > memsize) in kasan_early_init()
307 segment_pos = round_down(memsize, _SEGMENT_SIZE); in kasan_early_init()
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/Linux-v5.4/lib/
Dxxhash.c281 if (state->memsize + len < 16) { /* fill in tmp buffer */ in xxh32_update()
282 memcpy((uint8_t *)(state->mem32) + state->memsize, input, len); in xxh32_update()
283 state->memsize += (uint32_t)len; in xxh32_update()
287 if (state->memsize) { /* some data left from previous update */ in xxh32_update()
290 memcpy((uint8_t *)(state->mem32) + state->memsize, input, in xxh32_update()
291 16 - state->memsize); in xxh32_update()
302 p += 16-state->memsize; in xxh32_update()
303 state->memsize = 0; in xxh32_update()
332 state->memsize = (uint32_t)(b_end-p); in xxh32_update()
343 state->memsize; in xxh32_digest()
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/Linux-v5.4/arch/mips/loongson64/common/
Dmem.c18 u32 memsize, highmemsize; variable
22 add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM); in prom_init_memory()
24 add_memory_region(memsize << 20, LOONGSON_PCI_MEM_START - (memsize << in prom_init_memory()
31 bit = fls(memsize + highmemsize); in prom_init_memory()
32 if (bit != ffs(memsize + highmemsize)) in prom_init_memory()
Denv.c56 parse_even_earlier(memsize, "memsize", l); in prom_init_env()
61 if (memsize == 0) in prom_init_env()
62 memsize = 256; in prom_init_env()
66 pr_info("memsize=%u, highmemsize=%u\n", memsize, highmemsize); in prom_init_env()
/Linux-v5.4/arch/mips/rb532/
Dprom.c110 phys_addr_t memsize; in prom_init() local
122 memsize = (phys_addr_t)&ddr->ddrmask; in prom_init()
123 memsize = 0 - memsize; in prom_init()
129 add_memory_region(ddrbase + 0x400, memsize - 0x600, BOOT_MEM_RAM); in prom_init()
/Linux-v5.4/arch/mips/alchemy/
Dboard-xxs1500.c31 unsigned long memsize; in prom_init() local
40 if (!memsize_str || kstrtoul(memsize_str, 0, &memsize)) in prom_init()
41 memsize = 0x04000000; in prom_init()
43 add_memory_region(0, memsize, BOOT_MEM_RAM); in prom_init()
Dboard-gpr.c37 unsigned long memsize; in prom_init() local
46 if (!memsize_str || kstrtoul(memsize_str, 0, &memsize)) in prom_init()
47 memsize = 0x04000000; in prom_init()
48 add_memory_region(0, memsize, BOOT_MEM_RAM); in prom_init()
Dboard-mtx1.c36 unsigned long memsize; in prom_init() local
45 if (!memsize_str || kstrtoul(memsize_str, 0, &memsize)) in prom_init()
46 memsize = 0x04000000; in prom_init()
47 add_memory_region(0, memsize, BOOT_MEM_RAM); in prom_init()
/Linux-v5.4/arch/mips/pmcs-msp71xx/
Dmsp_prom.c435 unsigned int memsize; in prom_getmdesc() local
443 memsize = 0x02000000; in prom_getmdesc()
445 memsize = simple_strtol(str, NULL, 0); in prom_getmdesc()
447 if (memsize == 0) { in prom_getmdesc()
449 memsize = 0x02000000; in prom_getmdesc()
453 memsize = CPHYSADDR(memsize); in prom_getmdesc()
510 mdesc[i].size = memsize - mdesc[i].base; in prom_getmdesc()
/Linux-v5.4/arch/mips/pnx833x/stb22x/
Dboard.c47 unsigned long memsize; in prom_init() local
55 memsize = env_or_default("memsize", 0x02000000); in prom_init()
56 add_memory_region(0, memsize, BOOT_MEM_RAM); in prom_init()
/Linux-v5.4/arch/mips/ath25/
Dar2315.c260 u32 memsize, memcfg; in ar2315_plat_mem_setup() local
268 memsize = 1 + ATH25_REG_MS(memcfg, AR2315_MEM_CFG_DATA_WIDTH); in ar2315_plat_mem_setup()
269 memsize <<= 1 + ATH25_REG_MS(memcfg, AR2315_MEM_CFG_COL_WIDTH); in ar2315_plat_mem_setup()
270 memsize <<= 1 + ATH25_REG_MS(memcfg, AR2315_MEM_CFG_ROW_WIDTH); in ar2315_plat_mem_setup()
271 memsize <<= 3; in ar2315_plat_mem_setup()
272 add_memory_region(0, memsize, BOOT_MEM_RAM); in ar2315_plat_mem_setup()
/Linux-v5.4/arch/mips/mti-malta/
Dmalta-dtshim.c134 unsigned long memsize; in append_memory() local
176 memsize = physical_memsize; in append_memory()
185 memsize = memparse(var + strlen(param_name), NULL); in append_memory()
189 physical_memsize = max_t(unsigned long, physical_memsize, memsize); in append_memory()
220 mem_entries = gen_fdt_mem_array(mem_array, memsize, mem_map); in append_memory()
/Linux-v5.4/arch/sh/drivers/pci/
Dpcie-sh7786.c304 size_t memsize; in pcie_init() local
361 memsize = roundup_pow_of_two(memend - memstart); in pcie_init()
368 memstart = ALIGN_DOWN(memstart, memsize); in pcie_init()
369 memsize = roundup_pow_of_two(memend - memstart); in pcie_init()
377 if (memsize > SZ_512M) { in pcie_init()
379 pci_write_reg(chan, ((memsize - SZ_512M) - SZ_256) | 1, in pcie_init()
381 memsize = SZ_512M; in pcie_init()
395 pci_write_reg(chan, (memsize - SZ_256) | 1, SH4A_PCIELAMR0); in pcie_init()
Dpci-sh7780.c248 size_t memsize; in sh7780_pci_init() local
301 memsize = roundup_pow_of_two(memory_end - memory_start); in sh7780_pci_init()
307 if (memsize > SZ_512M) { in sh7780_pci_init()
309 __raw_writel((((memsize - SZ_512M) - SZ_1M) & 0x1ff00000) | 1, in sh7780_pci_init()
311 memsize = SZ_512M; in sh7780_pci_init()
325 __raw_writel(((memsize - SZ_1M) & 0x1ff00000) | 1, in sh7780_pci_init()
/Linux-v5.4/arch/arm/boot/compressed/
Datags_to_fdt.c134 int ret, memsize; in atags_to_fdt() local
174 memsize = get_cell_size(fdt); in atags_to_fdt()
176 if (memsize == 2) { in atags_to_fdt()
211 4 * memcount * memsize); in atags_to_fdt()
/Linux-v5.4/arch/mips/fw/sni/
Dsniprom.c105 int i, memsize; in sni_mem_init() local
117 memsize = *((unsigned char *) SNI_IDPROM_MEMSIZE) * 16; in sni_mem_init()
119 pr_debug("IDProm memsize: %u MByte\n", memsize); in sni_mem_init()
/Linux-v5.4/arch/mips/ar7/
Dmemory.c20 static int __init memsize(void) in memsize() function
49 pages = memsize() >> PAGE_SHIFT; in prom_meminit()
/Linux-v5.4/drivers/video/
Dvgastate.c99 for (i = 0; i < state->memsize; i++) in save_vga_text()
185 for (i = 0; i < state->memsize; i++) in restore_vga_text()
400 if (state->memsize && state->memsize < 4 * 8192) { in save_vga()
404 if (!state->memsize) in save_vga()
405 state->memsize = 8 * 8192; in save_vga()
410 fbbase = ioremap(state->membase, state->memsize); in save_vga()
433 saved->vga_font1 = vmalloc(state->memsize); in save_vga()
467 void __iomem *fbbase = ioremap(state->membase, state->memsize); in restore_vga()
/Linux-v5.4/arch/mips/alchemy/devboards/
Dplatform.c26 unsigned long memsize; in prom_init() local
34 if (!memsize_str || kstrtoul(memsize_str, 0, &memsize)) in prom_init()
35 memsize = 64 << 20; /* all devboards have at least 64MB RAM */ in prom_init()
37 add_memory_region(0, memsize, BOOT_MEM_RAM); in prom_init()

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