| /kernel/linux/linux-5.10/drivers/firmware/efi/ |
| D | memmap.c | 49 __efi_memmap_free(efi.memmap.phys_map, in efi_memmap_free()
50 efi.memmap.desc_size * efi.memmap.nr_map, in efi_memmap_free()
51 efi.memmap.flags); in efi_memmap_free()
71 data->size = num_entries * efi.memmap.desc_size; in efi_memmap_alloc()
72 data->desc_version = efi.memmap.desc_version; in efi_memmap_alloc()
73 data->desc_size = efi.memmap.desc_size; in efi_memmap_alloc()
75 data->flags |= efi.memmap.flags & EFI_MEMMAP_LATE; in efi_memmap_alloc()
138 efi.memmap = map; in __efi_memmap_init()
153 WARN_ON(efi.memmap.flags & EFI_MEMMAP_LATE); in efi_memmap_init_early()
164 if (!(efi.memmap.flags & EFI_MEMMAP_LATE)) { in efi_memmap_unmap()
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| D | runtime-map.c | 140 return efi.memmap.nr_map * efi.memmap.desc_size; in efi_get_runtime_map_size()
145 return efi.memmap.desc_size; in efi_get_runtime_map_desc_size()
155 memcpy(buf, efi.memmap.map, sz); in efi_runtime_map_copy()
168 map_entries = kcalloc(efi.memmap.nr_map, sizeof(entry), GFP_KERNEL); in efi_runtime_map_init()
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| D | riscv-runtime.c | 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()
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| D | arm-runtime.c | 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()
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| D | fake_mem.c | 40 int new_nr_map = efi.memmap.nr_map; in efi_fake_range()
59 efi_memmap_insert(&efi.memmap, new_memmap, efi_range); in efi_fake_range()
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| D | efi-init.c | 228 WARN(efi.memmap.desc_version != 1, in efi_init()
230 efi.memmap.desc_version); in efi_init()
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| D | Makefile | 15 obj-$(CONFIG_EFI) += capsule.o memmap.o
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| /kernel/linux/linux-5.10/arch/x86/platform/efi/ |
| D | efi.c | 246 WARN(efi.memmap.desc_version != 1, in efi_memblock_x86_reserve_range()
248 efi.memmap.desc_version); in efi_memblock_x86_reserve_range()
250 memblock_reserve(pmap, efi.memmap.nr_map * efi.memmap.desc_size); in efi_memblock_x86_reserve_range()
296 efi_memory_desc_t *out = efi.memmap.map; in efi_clean_memmap()
298 const efi_memory_desc_t *end = efi.memmap.map_end; in efi_clean_memmap()
304 memcpy(out, in, efi.memmap.desc_size); in efi_clean_memmap()
305 out = (void *)out + efi.memmap.desc_size; in efi_clean_memmap()
309 in = (void *)in + efi.memmap.desc_size; in efi_clean_memmap()
314 .phys_map = efi.memmap.phys_map, in efi_clean_memmap()
315 .desc_version = efi.memmap.desc_version, in efi_clean_memmap()
[all …]
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| D | quirks.c | 273 num_entries += efi.memmap.nr_map; in efi_arch_mem_reserve()
287 efi_memmap_insert(&efi.memmap, new, &mr); in efi_arch_mem_reserve()
483 memcpy(new_md, md, efi.memmap.desc_size); in efi_free_boot_services()
484 new_md += efi.memmap.desc_size; in efi_free_boot_services()
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-firmware-memmap | 1 What: /sys/firmware/memmap/
19 that reason, /sys/firmware/memmap is an interface that provides
22 The structure is as follows: Under /sys/firmware/memmap there
25 /sys/firmware/memmap/0
26 /sys/firmware/memmap/1
27 /sys/firmware/memmap/2
28 /sys/firmware/memmap/3
48 /sys/firmware/memmap/0/start
49 /sys/firmware/memmap/0/end
50 /sys/firmware/memmap/0/type
[all …]
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| /kernel/linux/linux-5.10/arch/x86/xen/ |
| D | enlighten_pvh.c | 44 struct xen_memory_map memmap; in mem_map_via_hcall() local
47 memmap.nr_entries = ARRAY_SIZE(boot_params_p->e820_table); in mem_map_via_hcall()
48 set_xen_guest_handle(memmap.buffer, boot_params_p->e820_table); in mem_map_via_hcall()
49 rc = HYPERVISOR_memory_op(XENMEM_memory_map, &memmap); in mem_map_via_hcall()
54 boot_params_p->e820_entries = memmap.nr_entries; in mem_map_via_hcall()
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| D | setup.c | 734 struct xen_memory_map memmap; in xen_memory_setup() local
745 memmap.nr_entries = ARRAY_SIZE(xen_e820_table.entries); in xen_memory_setup()
746 set_xen_guest_handle(memmap.buffer, xen_e820_table.entries); in xen_memory_setup()
755 rc = HYPERVISOR_memory_op(op, &memmap); in xen_memory_setup()
758 memmap.nr_entries = 1; in xen_memory_setup()
767 BUG_ON(memmap.nr_entries == 0); in xen_memory_setup()
768 xen_e820_table.nr_entries = memmap.nr_entries; in xen_memory_setup()
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| /kernel/linux/linux-5.10/mm/ |
| D | sparse.c | 665 static void free_map_bootmem(struct page *memmap) in free_map_bootmem() argument
667 unsigned long start = (unsigned long)memmap; in free_map_bootmem()
668 unsigned long end = (unsigned long)(memmap + PAGES_PER_SECTION); in free_map_bootmem()
735 static void free_map_bootmem(struct page *memmap) in free_map_bootmem() argument
739 struct page *page = virt_to_page(memmap); in free_map_bootmem()
802 struct page *memmap = NULL; in section_deactivate() local
823 memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr); in section_deactivate()
838 else if (memmap) in section_deactivate()
839 free_map_bootmem(memmap); in section_deactivate()
850 struct page *memmap; in section_activate() local
[all …]
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| D | memory_hotplug.c | 177 struct page *page, *memmap; in register_page_bootmem_info_section() local
184 memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr); in register_page_bootmem_info_section()
190 page = virt_to_page(memmap); in register_page_bootmem_info_section()
212 struct page *page, *memmap; in register_page_bootmem_info_section() local
218 memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr); in register_page_bootmem_info_section()
220 register_page_bootmem_memmap(section_nr, memmap, PAGES_PER_SECTION); in register_page_bootmem_info_section()
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| /kernel/linux/linux-5.10/arch/mips/include/asm/dec/ |
| D | prom.h | 74 } memmap; typedef
82 extern int (*__rex_getbitmap)(memmap *);
109 int __DEC_PROM_O32(_rex_getbitmap, (int (*)(memmap *), void *, memmap *));
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| /kernel/linux/linux-5.10/arch/mips/dec/prom/ |
| D | memory.c | 63 memmap *bm; in rex_setup_memory_region()
66 bm = (memmap *)CKSEG0ADDR(0x28000); in rex_setup_memory_region()
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| D | init.c | 25 int (*__rex_getbitmap)(memmap *);
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| /kernel/linux/linux-5.10/drivers/atm/ |
| D | horizon.c | 713 rx_ch_desc * rx_desc = &memmap->rx_descs[channel]; in hrz_open_rx()
787 rx_ch_desc * rx_desc = &memmap->rx_descs[vc]; in hrz_close_rx()
882 rx_q_entry * wr_ptr = &memmap->rx_q_entries[rd_regw (dev, RX_QUEUE_WR_PTR_OFF)]; in hrz_close_rx()
1466 tx_ch_desc * tx_desc = &memmap->tx_descs[tx_channel]; in setup_idle_tx_channel()
1844 for (mem = (HDW *) memmap; mem < (HDW *) (memmap + 1); ++mem) in hrz_init()
1856 tx_ch_desc * tx_desc = &memmap->tx_descs[chan]; in hrz_init()
1857 cell_buf * buf = &memmap->inittxbufs[chan]; in hrz_init()
1871 tx_desc = memmap->bufn3; in hrz_init()
1873 wr_mem (dev, &memmap->txfreebufstart.next, BUF_PTR(tx_desc) | BUFF_STATUS_EMPTY); in hrz_init()
1880 wr_mem (dev, &tx_desc->next, BUF_PTR(&memmap->txfreebufend) | BUFF_STATUS_EMPTY); in hrz_init()
[all …]
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| /kernel/linux/linux-5.10/arch/xtensa/boot/dts/ |
| D | kc705.dts | 9 …ative,0xfd050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug memmap=0x38000000";
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| /kernel/linux/linux-5.10/arch/xtensa/configs/ |
| D | iss_defconfig | 6 …8.1 root=nfs nfsroot=192.168.168.1:/opt/montavista/pro/devkit/xtensa/linux_be/target memmap=128M@0"
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| D | common_defconfig | 10 …S0,38400 ip=bootp root=nfs nfsroot=/opt/montavista/pro/devkit/xtensa/linux_be/target memmap=128M@0"
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| D | virt_defconfig | 25 CONFIG_CMDLINE="console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug memmap=0x80000000@0"
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| D | xip_kc705_defconfig | 30 …tive,0xfd050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug memmap=0x38000000@0"
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| D | smp_lx200_defconfig | 35 …mio32native,0xfd050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug memmap=96M@0"
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| /kernel/linux/linux-5.10/drivers/firmware/ |
| D | Makefile | 17 obj-$(CONFIG_FIRMWARE_MEMMAP) += memmap.o
|