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Searched refs:virt_addr_start (Results 1 – 3 of 3) sorted by relevance

/DragonOS-0.1.3/docs/kernel/core_api/
Dmm-api.md126 ### `int mm_map_phys_addr(ul virt_addr_start, ul phys_addr_start, ul length, ul flags, bool use4k)`
134 **virt_addr_start**
154 ### `int mm_map_proc_page_table(ul proc_page_table_addr, bool is_phys, ul virt_addr_start, ul phys_…
170 **virt_addr_start**
203 ### `void mm_unmap_proc_table(ul proc_page_table_addr, bool is_phys, ul virt_addr_start, ul length)` argument
219 **virt_addr_start**
/DragonOS-0.1.3/kernel/src/mm/
Dmmap.c46 int mm_map_phys_addr(ul virt_addr_start, ul phys_addr_start, ul length, ul flags, bool use4k) in mm_map_phys_addr() argument
50 …return mm_map_proc_page_table(global_CR3, true, virt_addr_start, phys_addr_start, length, flags, f… in mm_map_phys_addr()
53 int mm_map_phys_addr_user(ul virt_addr_start, ul phys_addr_start, ul length, ul flags) in mm_map_phys_addr_user() argument
56 …return mm_map_proc_page_table(global_CR3, true, virt_addr_start, phys_addr_start, length, flags, t… in mm_map_phys_addr_user()
71 int mm_map_proc_page_table(ul proc_page_table_addr, bool is_phys, ul virt_addr_start, ul phys_addr_… in mm_map_proc_page_table() argument
87 uint64_t pml4e_id = ((virt_addr_start >> PAGE_GDT_SHIFT) & 0x1ff); in mm_map_proc_page_table()
110 uint64_t pdpte_id = (((virt_addr_start + length_mapped) >> PAGE_1G_SHIFT) & 0x1ff); in mm_map_proc_page_table()
127 uint64_t pde_id = (((virt_addr_start + length_mapped) >> PAGE_2M_SHIFT) & 0x1ff); in mm_map_proc_page_table()
153 … uint64_t pte_id = (((virt_addr_start + length_mapped) >> PAGE_4K_SHIFT) & 0x1ff); in mm_map_proc_page_table()
191 …kerror("Map memory failed. use4k=%d, vaddr=%#018lx, paddr=%#018lx", use4k, virt_addr_start, phys_a… in mm_map_proc_page_table()
[all …]
Dmm.h407 int mm_map_phys_addr(ul virt_addr_start, ul phys_addr_start, ul length, ul flags, bool use4k);
421 int mm_map_proc_page_table(ul proc_page_table_addr, bool is_phys, ul virt_addr_start, ul phys_addr_…
424 int mm_map_phys_addr_user(ul virt_addr_start, ul phys_addr_start, ul length, ul flags);
434 void mm_unmap_proc_table(ul proc_page_table_addr, bool is_phys, ul virt_addr_start, ul length);