Searched refs:acpi_description_header_base (Results 1 – 1 of 1) sorted by relevance
| /DragonOS-0.1.8/kernel/src/driver/acpi/ |
| D | acpi.c | 8 #define acpi_get_RSDT_entry_vaddr(phys_addr) (acpi_description_header_base + (phys_addr)-acpi_RSDT_…
28 static uint64_t acpi_description_header_base = 0; // RSDT中的第一个entry所在虚拟地址 variable
48 …rs_map_phys(acpi_description_header_base + PAGE_2M_SIZE * i, (*(ent + i)) & PAGE_2M_MASK, PAGE_2M_… in acpi_iter_SDT()
49 …ader = (struct acpi_system_description_table_header_t *)((ul)(acpi_description_header_base + PAGE_… in acpi_iter_SDT()
198 mmio_create(PAGE_2M_SIZE, VM_IO | VM_DONTCOPY, &acpi_description_header_base, &size); in acpi_init()
207 rs_map_phys(acpi_description_header_base, paddr, PAGE_2M_SIZE, PAGE_KERNEL_PAGE); in acpi_init()
241 mmio_create(PAGE_2M_SIZE, VM_IO | VM_DONTCOPY, &acpi_description_header_base, &size); in acpi_init()
250 rs_map_phys(acpi_description_header_base, paddr, PAGE_2M_SIZE, PAGE_KERNEL_PAGE); in acpi_init()
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