Home
last modified time | relevance | path

Searched refs:memory_size (Results 1 – 25 of 33) sorted by relevance

12

/Linux-v6.6/arch/microblaze/mm/
Dinit.c41 unsigned long memory_size; variable
42 EXPORT_SYMBOL(memory_size);
113 max_mapnr = memory_size >> PAGE_SHIFT; in setup_memory()
115 max_pfn = ((u64)memory_start + (u64)memory_size) >> PAGE_SHIFT; in setup_memory()
156 if (maxmem && memory_size > maxmem) { in mm_cmdline_setup()
157 memory_size = maxmem; in mm_cmdline_setup()
158 memblock.memory.regions[0].size = memory_size; in mm_cmdline_setup()
213 lowmem_size = memory_size = (u32) memblock.memory.regions[0].size; in mmu_init()
218 memory_size = lowmem_size; in mmu_init()
/Linux-v6.6/samples/nitro_enclaves/
Dne_ioctl_sample.c150 size_t memory_size; member
261 ne_user_mem_region->userspace_addr = mmap(NULL, ne_user_mem_region->memory_size, in ne_alloc_user_mem_region()
302 enclave_memory_size += ne_user_mem_regions[i].memory_size; in ne_load_enclave_image()
364 size_t memory_size = ne_user_mem_regions[i].memory_size; in ne_load_enclave_image() local
368 if (temp_image_offset >= memory_size) { in ne_load_enclave_image()
369 temp_image_offset -= memory_size; in ne_load_enclave_image()
374 memory_size -= temp_image_offset; in ne_load_enclave_image()
379 bytes_to_write = memory_size < remaining_bytes ? in ne_load_enclave_image()
380 memory_size : remaining_bytes; in ne_load_enclave_image()
412 .memory_size = ne_user_mem_region.memory_size, in ne_set_user_mem_region()
[all …]
/Linux-v6.6/drivers/virt/nitro_enclaves/
Dne_misc_dev.c756 if (mem_region.memory_size & (NE_MIN_MEM_REGION_SIZE - 1)) { in ne_sanity_check_user_mem_region()
772 mem_region.memory_size)) { in ne_sanity_check_user_mem_region()
781 u64 memory_size = ne_mem_region->memory_size; in ne_sanity_check_user_mem_region() local
785 mem_region.userspace_addr < (userspace_addr + memory_size)) || in ne_sanity_check_user_mem_region()
787 (mem_region.userspace_addr + mem_region.memory_size) > userspace_addr)) { in ne_sanity_check_user_mem_region()
921 unsigned long memory_size = 0; in ne_set_user_memory_region_ioctl() local
935 max_nr_pages = mem_region.memory_size / NE_MIN_MEM_REGION_SIZE; in ne_set_user_memory_region_ioctl()
966 gup_rc = get_user_pages_unlocked(mem_region.userspace_addr + memory_size, 1, in ne_set_user_memory_region_ioctl()
988 memory_size += page_size(ne_mem_region->pages[i]); in ne_set_user_memory_region_ioctl()
991 } while (memory_size < mem_region.memory_size); in ne_set_user_memory_region_ioctl()
[all …]
Dne_misc_dev.h29 u64 memory_size; member
/Linux-v6.6/drivers/spi/
Dspi-wpcm-fiu.c62 size_t memory_size; member
393 if (cs * MAX_MEMORY_SIZE_PER_CS + desc->info.offset + desc->info.length > fiu->memory_size) in wpcm_fiu_dirmap_create()
409 if (!fiu->memory || offs >= fiu->memory_size) in wpcm_fiu_direct_read()
412 len = min_t(size_t, len, fiu->memory_size - offs); in wpcm_fiu_direct_read()
464 fiu->memory_size = min_t(size_t, resource_size(res), MAX_MEMORY_SIZE_TOTAL); in wpcm_fiu_probe()
/Linux-v6.6/arch/microblaze/include/asm/
Ddma.h10 #define MAX_DMA_ADDRESS (CONFIG_KERNEL_START + memory_size - 1)
Dpage.h92 extern unsigned long memory_size;
/Linux-v6.6/tools/testing/selftests/kvm/lib/
Dkvm_util.c377 ucall_init(vm, slot0->region.guest_phys_addr + slot0->region.memory_size); in __vm_create()
464 region->region.memory_size); in kvm_vm_restart()
580 + region->region.memory_size - 1; in userspace_mem_region_find()
688 region->region.memory_size = 0; in __vm_mem_region_delete()
885 .memory_size = size, in __vm_set_user_memory_region()
962 (uint64_t) region->region.memory_size); in vm_userspace_mem_region_add()
977 (uint64_t) region->region.memory_size); in vm_userspace_mem_region_add()
1044 region->region.memory_size = npages * vm->page_size; in vm_userspace_mem_region_add()
1052 guest_paddr, (uint64_t) region->region.memory_size); in vm_userspace_mem_region_add()
1519 + region->region.memory_size - 1)) in addr_hva2gpa()
[all …]
/Linux-v6.6/drivers/bluetooth/
Dbtmrvl_sdio.c1339 u32 memory_size, fw_dump_len = 0; in btmrvl_sdio_coredump() local
1389 memory_size = 0; in btmrvl_sdio_coredump()
1397 memory_size |= (read_reg << i*8); in btmrvl_sdio_coredump()
1401 if (memory_size == 0) { in btmrvl_sdio_coredump()
1412 BT_INFO("%s_SIZE=0x%x", entry->mem_name, memory_size); in btmrvl_sdio_coredump()
1413 entry->mem_ptr = vzalloc(memory_size + 1); in btmrvl_sdio_coredump()
1414 entry->mem_size = memory_size; in btmrvl_sdio_coredump()
1423 (memory_size + 1) + in btmrvl_sdio_coredump()
1427 end_ptr = dbg_ptr + memory_size; in btmrvl_sdio_coredump()
/Linux-v6.6/include/uapi/linux/
Dnitro_enclaves.h328 __u64 memory_size; member
Dvhost_types.h115 __u64 memory_size; /* bytes */ member
/Linux-v6.6/arch/nios2/include/asm/
Dpage.h75 extern unsigned long memory_size;
/Linux-v6.6/drivers/net/wireless/marvell/mwifiex/
Dpcie.c2854 u32 memory_size; in mwifiex_pcie_fw_dump() local
2891 memory_size = 0; in mwifiex_pcie_fw_dump()
2900 memory_size |= (read_reg << (i * 8)); in mwifiex_pcie_fw_dump()
2904 memory_size = MWIFIEX_FW_DUMP_MAX_MEMSIZE; in mwifiex_pcie_fw_dump()
2907 if (memory_size == 0) { in mwifiex_pcie_fw_dump()
2919 "%s_SIZE=0x%x\n", entry->mem_name, memory_size); in mwifiex_pcie_fw_dump()
2920 entry->mem_ptr = vmalloc(memory_size + 1); in mwifiex_pcie_fw_dump()
2921 entry->mem_size = memory_size; in mwifiex_pcie_fw_dump()
2928 end_ptr = dbg_ptr + memory_size; in mwifiex_pcie_fw_dump()
2950 vzalloc(memory_size + MWIFIEX_SIZE_4K); in mwifiex_pcie_fw_dump()
[all …]
Dsdio.c2746 u32 memory_size; in mwifiex_sdio_fw_dump() local
2786 memory_size = 0; in mwifiex_sdio_fw_dump()
2794 memory_size |= (read_reg << i*8); in mwifiex_sdio_fw_dump()
2798 if (memory_size == 0) { in mwifiex_sdio_fw_dump()
2811 "%s_SIZE=0x%x\n", entry->mem_name, memory_size); in mwifiex_sdio_fw_dump()
2812 entry->mem_ptr = vmalloc(memory_size + 1); in mwifiex_sdio_fw_dump()
2813 entry->mem_size = memory_size; in mwifiex_sdio_fw_dump()
2820 end_ptr = dbg_ptr + memory_size; in mwifiex_sdio_fw_dump()
/Linux-v6.6/drivers/video/fbdev/
Dtgafb.c1327 unsigned memory_size; local
1335 memory_size = 2097152;
1342 memory_size = 8388608;
1349 memory_size = 16777216;
1354 memory_size = 16777216;
1366 info->fix.smem_len = memory_size;
Dps3fb.c95 u32 memory_size; member
1063 dinfo->memory_size, dinfo->hardware_channel, in ps3fb_probe()
/Linux-v6.6/tools/testing/selftests/kvm/aarch64/
Dpage_fault_test.c357 args->paging_size = region->region.memory_size; in setup_uffd_args()
411 uint64_t paging_size = region->region.memory_size; in punch_hole_in_backing_store()
457 uint64_t size = region->region.memory_size; in check_write_in_dirty_log()
619 ucall_init(vm, region->region.guest_phys_addr + region->region.memory_size); in setup_ucall()
/Linux-v6.6/drivers/gpu/drm/vmwgfx/
Dvmwgfx_drv.c935 dev_priv->memory_size = in vmw_driver_load()
937 dev_priv->memory_size -= dev_priv->vram_size; in vmw_driver_load()
943 dev_priv->memory_size = 512*1024*1024; in vmw_driver_load()
992 dev_priv->memory_size / 1024); in vmw_driver_load()
Dvmwgfx_ioctl.c83 param->value = dev_priv->memory_size; in vmw_getparam_ioctl()
Dvmwgfx_drv.h527 uint32_t memory_size; member
/Linux-v6.6/tools/virtio/
Dvirtio_test.c149 dev->mem->regions[0].memory_size = dev->buf_size; in vdev_info_init()
/Linux-v6.6/tools/testing/selftests/kvm/s390x/
Dcmma_test.c151 ucall_init(vm, slot0->region.guest_phys_addr + slot0->region.memory_size); in finish_vm_setup()
/Linux-v6.6/virt/kvm/
Dkvm_main.c1968 if ((mem->memory_size & (PAGE_SIZE - 1)) || in __kvm_set_memory_region()
1969 (mem->memory_size != (unsigned long)mem->memory_size)) in __kvm_set_memory_region()
1977 mem->memory_size)) in __kvm_set_memory_region()
1981 if (mem->guest_phys_addr + mem->memory_size < mem->guest_phys_addr) in __kvm_set_memory_region()
1983 if ((mem->memory_size >> PAGE_SHIFT) > KVM_MEM_MAX_NR_PAGES) in __kvm_set_memory_region()
1994 if (!mem->memory_size) { in __kvm_set_memory_region()
2005 npages = (mem->memory_size >> PAGE_SHIFT); in __kvm_set_memory_region()
/Linux-v6.6/tools/testing/selftests/kvm/lib/x86_64/
Dvmx.c507 last = i + (region->region.memory_size >> vm->page_shift); in nested_map_memslot()
/Linux-v6.6/drivers/gpu/drm/amd/include/
Datomfirmware.h3145 …uint32_t memory_size; // Total memory size in unit of MB for CONFIG_MEMSIZE zer… member
3268 …uint32_t memory_size; // Total memory size in unit of MB for CONFIG_MEMSIZE zer… member
3310 …uint32_t memory_size; // Total memory size in unit of MB for CONFIG_MEMSIZE zer… member

12