Home
last modified time | relevance | path

Searched refs:mem_map (Results 1 – 25 of 74) sorted by relevance

123

/openbmc/linux/arch/mips/mti-malta/
H A Dmalta-dtshim.c30 enum mem_map { enum
71 enum mem_map map) in gen_fdt_mem_array()
137 enum mem_map mem_map; in append_memory() local
195 mem_map = config & ROCIT_CONFIG_GEN1_MEMMAP_MASK; in append_memory()
196 mem_map >>= ROCIT_CONFIG_GEN1_MEMMAP_SHIFT; in append_memory()
199 mem_map = MEM_MAP_V1; in append_memory()
201 if (mem_map > MEM_MAP_V2) in append_memory()
203 (unsigned int)mem_map); in append_memory()
214 mem_entries = gen_fdt_mem_array(mem_array, physical_memsize, mem_map); in append_memory()
220 mem_entries = gen_fdt_mem_array(mem_array, memsize, mem_map); in append_memory()
/openbmc/linux/Documentation/translations/zh_CN/mm/
H A Dmemory-model.rst40 在FLATMEM内存模型中，有一个全局的 `mem_map` 数组来映射整个物理内存。对
41 于大多数架构，孔隙在 `mem_map` 数组中都有条目。与孔洞相对应的 `struct page`
44 为了分配 `mem_map` 数组，架构特定的设置代码应该调用free_area_init()函数。
48 一个架构可能会释放 `mem_map` 数组中不包括实际物理页的部分。在这种情况下，特
49 定架构的 :c:func:`pfn_valid` 实现应该考虑到 `mem_map` 中的孔隙。
52 是 `mem_map` 数组的一个索引。
112 围提供 `struct page` `mem_map` 服务。 `ZONE_DEVICE` 的 "设备" 方面与以下
121 `ZONE_DEVICE` 用户需要更小的颗粒度来填充 `mem_map` 。鉴于 `ZONE_DEVICE`
/openbmc/u-boot/arch/arm/cpu/armv8/
H A Dcache_v8.c45 for (i = 0; mem_map[i].size || mem_map[i].attrs; i++) in get_tcr()
46 max_addr = max(max_addr, mem_map[i].virt + mem_map[i].size); in get_tcr()
277 for (i = 0; mem_map[i].size || mem_map[i].attrs; i++) { in count_required_pts()
278 struct mm_region *map = &mem_map[i]; in count_required_pts()
378 for (i = 0; mem_map[i].size || mem_map[i].attrs; i++) in setup_pgtables()
379 add_map(&mem_map[i]); in setup_pgtables()
/openbmc/u-boot/arch/arm/include/asm/
H A Dmemory.h71 #define page_to_pfn(page) (((page) - mem_map) + PHYS_PFN_OFFSET)
72 #define pfn_to_page(pfn) ((mem_map + (pfn)) - PHYS_PFN_OFFSET)
80 #define VALID_PAGE(page) ((page - mem_map) < max_mapnr)
/openbmc/linux/arch/m68k/include/asm/
H A Dpage_no.h32 #define virt_to_page(addr) (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT))
33 #define page_to_virt(page) __va(((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET))
/openbmc/linux/include/asm-generic/
H A Dmemory_model.h18 #define __pfn_to_page(pfn) (mem_map + ((pfn) - ARCH_PFN_OFFSET))
19 #define __page_to_pfn(page) ((unsigned long)((page) - mem_map) + \
/openbmc/u-boot/arch/arm/mach-mvebu/armada8k/
H A Dcpu.c89 struct mm_region *mem_map = mvebu_mem_map; variable
100 mem_map = &mvebu_mem_map[ARMADA_7K8K_COMMON_REGIONS_START]; in enable_caches()
/openbmc/linux/arch/nios2/include/asm/
H A Dpage.h77 extern struct page *mem_map;
85 ((void *)(((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
/openbmc/linux/Documentation/mm/
H A Dmemory-model.rst38 In the FLATMEM memory model, there is a global `mem_map` array that
40 have entries in the `mem_map` array. The `struct page` objects
43 To allocate the `mem_map` array, architecture specific setup code should
48 An architecture may free parts of the `mem_map` array that do not cover the
51 `mem_map` into account.
55 `mem_map` array.
140 `struct page` `mem_map` services for device driver identified physical
154 for smaller granularity of populating the `mem_map`. Given that
/openbmc/u-boot/arch/arm/mach-uniphier/arm64/
H A DMakefile3 obj-y += mem_map.o
H A Dmem_map.c29 struct mm_region *mem_map = uniphier_mem_map; variable
/openbmc/u-boot/arch/arm/mach-owl/
H A Dsysmap-s900.c32 struct mm_region *mem_map = s900_mem_map; variable
/openbmc/u-boot/arch/arm/mach-snapdragon/
H A Dsysmap-apq8096.c31 struct mm_region *mem_map = apq8096_mem_map; variable
H A Dsysmap-apq8016.c31 struct mm_region *mem_map = apq8016_mem_map; variable
/openbmc/u-boot/arch/arm/mach-exynos/
H A Dmmu-arm64.c30 struct mm_region *mem_map = exynos7420_mem_map; variable
/openbmc/u-boot/arch/arm/mach-tegra/
H A Darm64-mmu.c35 struct mm_region *mem_map = tegra_mem_map; variable
/openbmc/u-boot/board/broadcom/bcm968580xref/
H A Dbcm968580xref.c35 struct mm_region *mem_map = broadcom_bcm968580xref_mem_map; variable
/openbmc/u-boot/board/broadcom/bcm963158/
H A Dbcm963158.c35 struct mm_region *mem_map = broadcom_bcm963158_mem_map; variable
/openbmc/u-boot/arch/arm/mach-k3/
H A Darm64-mmu.c45 struct mm_region *mem_map = am654_mem_map; variable
/openbmc/u-boot/arch/arm/mach-rockchip/rk3328/
H A Drk3328.c33 struct mm_region *mem_map = rk3328_mem_map; variable
/openbmc/u-boot/arch/arm/mach-rockchip/rk3399/
H A Drk3399.c35 struct mm_region *mem_map = rk3399_mem_map; variable
/openbmc/u-boot/arch/arm/mach-mvebu/armada3700/
H A Dcpu.c59 struct mm_region *mem_map = mvebu_mem_map; variable
/openbmc/u-boot/board/broadcom/bcmns2/
H A Dnorthstar2.c29 struct mm_region *mem_map = ns2_mem_map; variable
/openbmc/u-boot/board/emulation/qemu-arm/
H A Dqemu-arm.c60 struct mm_region *mem_map = qemu_arm64_mem_map; variable
/openbmc/u-boot/arch/arm/mach-socfpga/
H A Dmmu-arm64_s10.c71 struct mm_region *mem_map = socfpga_stratix10_mem_map; variable

123