Home
last modified time | relevance | path

Searched refs:lmb (Results 1 – 25 of 36) sorted by relevance

12

/openbmc/u-boot/test/lib/
H A Dlmb.c11 static int check_lmb(struct unit_test_state *uts, struct lmb *lmb, in check_lmb() argument
19 ut_asserteq(lmb->memory.cnt, 1); in check_lmb()
20 ut_asserteq(lmb->memory.region[0].base, ram_base); in check_lmb()
21 ut_asserteq(lmb->memory.region[0].size, ram_size); in check_lmb()
24 ut_asserteq(lmb->reserved.cnt, num_reserved); in check_lmb()
26 ut_asserteq(lmb->reserved.region[0].base, base1); in check_lmb()
27 ut_asserteq(lmb->reserved.region[0].size, size1); in check_lmb()
30 ut_asserteq(lmb->reserved.region[1].base, base2); in check_lmb()
31 ut_asserteq(lmb->reserved.region[1].size, size2); in check_lmb()
34 ut_asserteq(lmb->reserved.region[2].base, base3); in check_lmb()
[all …]
H A DMakefile7 obj-y += lmb.o
/openbmc/linux/arch/powerpc/platforms/pseries/
H A Dhotplug-memory.c110 static int update_lmb_associativity_index(struct drmem_lmb *lmb) in update_lmb_associativity_index() argument
122 lmb_node = dlpar_configure_connector(cpu_to_be32(lmb->drc_index), in update_lmb_associativity_index()
160 lmb->aa_index = aa_index; in update_lmb_associativity_index()
164 static struct memory_block *lmb_to_memblock(struct drmem_lmb *lmb) in lmb_to_memblock() argument
169 section_nr = pfn_to_section_nr(PFN_DOWN(lmb->base_addr)); in lmb_to_memblock()
179 struct drmem_lmb *lmb, *start, *end; in get_lmb_range() local
183 for_each_drmem_lmb(lmb) { in get_lmb_range()
184 if (lmb->drc_index == drc_index) { in get_lmb_range()
185 start = lmb; in get_lmb_range()
204 static int dlpar_change_lmb_state(struct drmem_lmb *lmb, bool online) in dlpar_change_lmb_state() argument
[all …]
/openbmc/u-boot/include/
H A Dlmb.h28 struct lmb { struct
33 extern void lmb_init(struct lmb *lmb);
34 extern void lmb_init_and_reserve(struct lmb *lmb, bd_t *bd, void *fdt_blob);
35 extern void lmb_init_and_reserve_range(struct lmb *lmb, phys_addr_t base,
37 extern long lmb_add(struct lmb *lmb, phys_addr_t base, phys_size_t size);
38 extern long lmb_reserve(struct lmb *lmb, phys_addr_t base, phys_size_t size);
39 extern phys_addr_t lmb_alloc(struct lmb *lmb, phys_size_t size, ulong align);
40 extern phys_addr_t lmb_alloc_base(struct lmb *lmb, phys_size_t size, ulong align,
42 extern phys_addr_t __lmb_alloc_base(struct lmb *lmb, phys_size_t size, ulong align,
44 extern phys_addr_t lmb_alloc_addr(struct lmb *lmb, phys_addr_t base,
[all …]
H A Dimage.h23 struct lmb;
427 struct lmb lmb; /* for memory mgmt */ member
723 void boot_fdt_add_mem_rsv_regions(struct lmb *lmb, void *fdt_blob);
724 int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size);
726 int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len,
728 int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end);
730 int boot_get_kbd(struct lmb *lmb, bd_t **kbd);
889 int of_size, struct lmb *lmb);
/openbmc/u-boot/lib/
H A Dlmb.c14 void lmb_dump_all(struct lmb *lmb) in lmb_dump_all() argument
20 debug(" memory.cnt = 0x%lx\n", lmb->memory.cnt); in lmb_dump_all()
22 (unsigned long long)lmb->memory.size); in lmb_dump_all()
23 for (i = 0; i < lmb->memory.cnt; i++) { in lmb_dump_all()
25 (unsigned long long)lmb->memory.region[i].base); in lmb_dump_all()
27 (unsigned long long)lmb->memory.region[i].size); in lmb_dump_all()
31 lmb->reserved.cnt); in lmb_dump_all()
33 (unsigned long long)lmb->reserved.size); in lmb_dump_all()
34 for (i = 0; i < lmb->reserved.cnt; i++) { in lmb_dump_all()
36 (unsigned long long)lmb->reserved.region[i].base); in lmb_dump_all()
[all …]
/openbmc/linux/arch/powerpc/mm/
H A Ddrmem.c31 static u32 drmem_lmb_flags(struct drmem_lmb *lmb) in drmem_lmb_flags() argument
37 return lmb->flags & ~DRMEM_LMB_RESERVED; in drmem_lmb_flags()
69 struct drmem_lmb *lmb; in drmem_update_dt_v1() local
81 for_each_drmem_lmb(lmb) { in drmem_update_dt_v1()
82 dr_cell->base_addr = cpu_to_be64(lmb->base_addr); in drmem_update_dt_v1()
83 dr_cell->drc_index = cpu_to_be32(lmb->drc_index); in drmem_update_dt_v1()
84 dr_cell->aa_index = cpu_to_be32(lmb->aa_index); in drmem_update_dt_v1()
85 dr_cell->flags = cpu_to_be32(drmem_lmb_flags(lmb)); in drmem_update_dt_v1()
95 struct drmem_lmb *lmb) in init_drconf_v2_cell() argument
97 dr_cell->base_addr = cpu_to_be64(lmb->base_addr); in init_drconf_v2_cell()
[all …]
H A Dnuma.c586 static int __init get_nid_and_numa_distance(struct drmem_lmb *lmb) in get_nid_and_numa_distance() argument
601 !(lmb->flags & DRCONF_MEM_AI_INVALID) && lmb->aa_index < aa.n_arrays) { in get_nid_and_numa_distance()
604 index = lmb->aa_index * aa.array_sz; in get_nid_and_numa_distance()
622 int of_drconf_to_nid_single(struct drmem_lmb *lmb) in of_drconf_to_nid_single() argument
637 !(lmb->flags & DRCONF_MEM_AI_INVALID) && lmb->aa_index < aa.n_arrays) { in of_drconf_to_nid_single()
640 index = lmb->aa_index * aa.array_sz; in of_drconf_to_nid_single()
850 static int __init numa_setup_drmem_lmb(struct drmem_lmb *lmb, in numa_setup_drmem_lmb() argument
862 if ((lmb->flags & DRCONF_MEM_RESERVED) in numa_setup_drmem_lmb()
863 || !(lmb->flags & DRCONF_MEM_ASSIGNED)) in numa_setup_drmem_lmb()
869 base = lmb->base_addr; in numa_setup_drmem_lmb()
[all …]
/openbmc/linux/arch/powerpc/include/asm/
H A Ddrmem.h31 static inline struct drmem_lmb *drmem_lmb_next(struct drmem_lmb *lmb, in drmem_lmb_next() argument
39 if (((++lmb - start) % 16) == 0) in drmem_lmb_next()
42 return lmb; in drmem_lmb_next()
45 #define for_each_drmem_lmb_in_range(lmb, start, end) \ argument
46 for ((lmb) = (start); (lmb) < (end); lmb = drmem_lmb_next(lmb, start))
48 #define for_each_drmem_lmb(lmb) \ argument
49 for_each_drmem_lmb_in_range((lmb), \
93 static inline void drmem_mark_lmb_reserved(struct drmem_lmb *lmb) in drmem_mark_lmb_reserved() argument
95 lmb->flags |= DRMEM_LMB_RESERVED; in drmem_mark_lmb_reserved()
98 static inline void drmem_remove_lmb_reservation(struct drmem_lmb *lmb) in drmem_remove_lmb_reservation() argument
[all …]
H A Dtopology.h66 int of_drconf_to_nid_single(struct drmem_lmb *lmb);
97 static inline int of_drconf_to_nid_single(struct drmem_lmb *lmb) in of_drconf_to_nid_single() argument
/openbmc/u-boot/common/
H A Dimage-fdt.c71 static void boot_fdt_reserve_region(struct lmb *lmb, uint64_t addr, in boot_fdt_reserve_region() argument
76 ret = lmb_reserve(lmb, addr, size); in boot_fdt_reserve_region()
97 void boot_fdt_add_mem_rsv_regions(struct lmb *lmb, void *fdt_blob) in boot_fdt_add_mem_rsv_regions() argument
112 boot_fdt_reserve_region(lmb, addr, size); in boot_fdt_add_mem_rsv_regions()
126 boot_fdt_reserve_region(lmb, addr, size); in boot_fdt_add_mem_rsv_regions()
151 int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size) in boot_relocate_fdt() argument
181 lmb_reserve(lmb, (ulong)of_start, of_len); in boot_relocate_fdt()
185 (void *)(ulong) lmb_alloc_base(lmb, of_len, 0x1000, in boot_relocate_fdt()
193 (void *)(ulong) lmb_alloc(lmb, of_len, 0x1000); in boot_relocate_fdt()
197 (void *)(ulong) lmb_alloc_base(lmb, of_len, 0x1000, in boot_relocate_fdt()
[all …]
H A Dimage.c1140 int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len, in boot_ramdisk_high() argument
1168 lmb_reserve(lmb, rd_data, rd_len); in boot_ramdisk_high()
1171 *initrd_start = (ulong)lmb_alloc_base(lmb, in boot_ramdisk_high()
1174 *initrd_start = (ulong)lmb_alloc(lmb, rd_len, in boot_ramdisk_high()
1427 int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end) in boot_get_cmdline() argument
1432 cmdline = (char *)(ulong)lmb_alloc_base(lmb, CONFIG_SYS_BARGSIZE, 0xf, in boot_get_cmdline()
1467 int boot_get_kbd(struct lmb *lmb, bd_t **kbd) in boot_get_kbd() argument
1469 *kbd = (bd_t *)(ulong)lmb_alloc_base(lmb, sizeof(bd_t), 0xf, in boot_get_kbd()
1491 struct lmb *lmb = &images->lmb; in image_setup_linux() local
1495 boot_fdt_add_mem_rsv_regions(lmb, *of_flat_tree); in image_setup_linux()
[all …]
H A Dbootm_os.c270 struct lmb *lmb = &images->lmb; in do_bootvx_fdt() local
273 boot_fdt_add_mem_rsv_regions(lmb, *of_flat_tree); in do_bootvx_fdt()
275 ret = boot_relocate_fdt(lmb, of_flat_tree, &of_size); in do_bootvx_fdt()
H A Dbootm.c63 lmb_init_and_reserve_range(&images->lmb, (phys_addr_t)mem_start, in boot_start_lmb()
67 #define lmb_reserve(lmb, base, size) argument
499 lmb_reserve(&images->lmb, images->os.load, (load_end - in bootm_load_os()
732 ret = boot_ramdisk_high(&images->lmb, images->rd_start, in do_bootm_states()
742 boot_fdt_add_mem_rsv_regions(&images->lmb, images->ft_addr); in do_bootm_states()
743 ret = boot_relocate_fdt(&images->lmb, &images->ft_addr, in do_bootm_states()
/openbmc/u-boot/arch/powerpc/lib/
H A Dbootm.c113 void arch_lmb_reserve(struct lmb *lmb) in arch_lmb_reserve() argument
135 lmb_reserve(lmb, base, bootm_size - size); in arch_lmb_reserve()
152 lmb_reserve(lmb, sp, (CONFIG_SYS_SDRAM_BASE + get_effective_memsize() - sp)); in arch_lmb_reserve()
155 cpu_mp_lmb_reserve(lmb); in arch_lmb_reserve()
176 struct lmb *lmb = &images->lmb; in boot_cmdline_linux() local
184 ret = boot_get_cmdline (lmb, cmd_start, cmd_end); in boot_cmdline_linux()
197 struct lmb *lmb = &images->lmb; in boot_bd_t_linux() local
204 ret = boot_get_kbd (lmb, kbd); in boot_bd_t_linux()
/openbmc/u-boot/arch/m68k/lib/
H A Dbootm.c29 void arch_lmb_reserve(struct lmb *lmb) in arch_lmb_reserve() argument
47 lmb_reserve(lmb, sp, (CONFIG_SYS_SDRAM_BASE + gd->ram_size - sp)); in arch_lmb_reserve()
55 struct lmb *lmb = &images->lmb; in do_bootm_linux() local
67 ret = boot_get_kbd (lmb, &kbd); in do_bootm_linux()
/openbmc/u-boot/arch/mips/lib/
H A Dbootm.c35 void arch_lmb_reserve(struct lmb *lmb) in arch_lmb_reserve() argument
44 lmb_reserve(lmb, sp, gd->ram_top - sp); in arch_lmb_reserve()
231 return boot_ramdisk_high(&images->lmb, images->rd_start, in boot_reloc_ramdisk()
247 boot_fdt_add_mem_rsv_regions(&images->lmb, images->ft_addr); in boot_reloc_fdt()
248 return boot_relocate_fdt(&images->lmb, &images->ft_addr, in boot_reloc_fdt()
268 &images->lmb); in boot_setup_fdt()
/openbmc/u-boot/arch/arm/mach-imx/
H A Dmisc.c85 void board_lmb_reserve(struct lmb *lmb) in board_lmb_reserve() argument
102 lmb_reserve(lmb, sp, bank_end - sp); in board_lmb_reserve()
/openbmc/u-boot/arch/powerpc/cpu/mpc86xx/
H A Dmp.c88 void cpu_mp_lmb_reserve(struct lmb *lmb) in cpu_mp_lmb_reserve() argument
93 lmb_reserve(lmb, bootpg, 4096); in cpu_mp_lmb_reserve()
/openbmc/u-boot/arch/arc/lib/
H A Dbootm.c19 void arch_lmb_reserve(struct lmb *lmb) in arch_lmb_reserve() argument
37 lmb_reserve(lmb, sp, (CONFIG_SYS_SDRAM_BASE + gd->ram_size - sp)); in arch_lmb_reserve()
/openbmc/u-boot/arch/powerpc/include/asm/
H A Dmp.h12 void cpu_mp_lmb_reserve(struct lmb *lmb);
/openbmc/linux/arch/powerpc/kernel/
H A Dprom.c518 static int __init early_init_drmem_lmb(struct drmem_lmb *lmb, in early_init_drmem_lmb() argument
525 base = lmb->base_addr; in early_init_drmem_lmb()
533 if ((lmb->flags & DRCONF_MEM_RESERVED) || in early_init_drmem_lmb()
534 !(lmb->flags & DRCONF_MEM_ASSIGNED)) in early_init_drmem_lmb()
572 if (lmb->flags & DRCONF_MEM_HOTREMOVABLE) in early_init_drmem_lmb()
/openbmc/u-boot/arch/powerpc/cpu/mpc85xx/
H A Dmp.c406 void cpu_mp_lmb_reserve(struct lmb *lmb) in cpu_mp_lmb_reserve() argument
410 lmb_reserve(lmb, bootpg, 4096); in cpu_mp_lmb_reserve()
/openbmc/u-boot/fs/
H A Dfs.c438 struct lmb lmb; in fs_read_lmb_check() local
457 lmb_init_and_reserve(&lmb, gd->bd, (void *)gd->fdt_blob); in fs_read_lmb_check()
458 lmb_dump_all(&lmb); in fs_read_lmb_check()
460 if (lmb_alloc_addr(&lmb, addr, read_len) == addr) in fs_read_lmb_check()
/openbmc/u-boot/net/
H A Dtftp.c606 struct lmb lmb; in tftp_init_load_addr() local
609 lmb_init_and_reserve(&lmb, gd->bd, (void *)gd->fdt_blob); in tftp_init_load_addr()
611 max_size = lmb_get_free_size(&lmb, load_addr); in tftp_init_load_addr()

12