| /DragonOS/kernel/src/arch/riscv64/driver/ |
| H A D | of.rs | 27 let mmio_guard = mmio_pool().create_mmio(map_size)?; in map_fdt() localVariable
32 mmio_guard.map_phys(map_paddr, map_size)?; in map_fdt()
34 let vaddr = mmio_guard.vaddr() + offset; in map_fdt()
36 self.set_fdt_map_guard(Some(mmio_guard)); in map_fdt()
|
| /DragonOS/kernel/src/driver/acpi/ |
| H A D | mod.rs | 193 let mmio_guard = mmio_pool() in map_physical_region() localVariable
197 mmio_guard in map_physical_region()
200 let virtual_start = mmio_guard.vaddr().data() + offset; in map_physical_region()
208 mmio_guard.size(), in map_physical_region()
212 MMIOSpaceGuard::leak(mmio_guard); in map_physical_region()
218 let mmio_guard = unsafe { in unmap_physical_region() localVariable
227 drop(mmio_guard); in unmap_physical_region()
|
| /DragonOS/kernel/src/driver/pci/ |
| H A D | root.rs | 33 pub mmio_guard: Option<Arc<MMIOSpaceGuard>>, //映射后的虚拟地址，为方便访问数据这里转化成指针 field
52 …_root_info.bus_begin, ecam_root_info.bus_end, ecam_root_info.physical_address_base, self.mmio_guard in fmt()
85 mmio_guard: None, in new()
111 self.mmio_guard = Some(space_guard.clone()); in map()
170 ((self.mmio_guard.as_ref().unwrap().vaddr().data() as *mut u32) in read_config()
200 ((self.mmio_guard.as_ref().unwrap().vaddr().data() as *mut u32) in write_config()
|
| H A D | pci.rs | 1190 mmio_guard: Arc<MMIOSpaceGuard>,
1219 if let Self::Memory { mmio_guard, .. } = self { in virtual_address()
1220 Some(mmio_guard.vaddr()) in virtual_address()
1235 mmio_guard, in fmt()
1239 address, size, address_type, prefetchable, mmio_guard in fmt()
1380 mmio_guard: space_guard, in pci_bar_init()
|
| /DragonOS/kernel/src/driver/video/ |
| H A D | mod.rs | 89 let mmio_guard = mmio_pool().create_mmio(page_align_up(buf_size)).unwrap(); in init_frame_buffer() localVariable
90 let mmio_guard = Arc::new(mmio_guard); in init_frame_buffer() localVariable
91 let buf_vaddr = mmio_guard.vaddr(); in init_frame_buffer()
96 unsafe { frame_buffer_info_guard.set_device_buffer_mmio_guard(mmio_guard.clone()) }; in init_frame_buffer()
105 mmio_guard in init_frame_buffer()
|
| /DragonOS/kernel/src/driver/virtio/ |
| H A D | transport_mmio.rs | 50 let mmio_guard = mmio_pool().create_mmio(size)?; in new() localVariable
51 unsafe { mmio_guard.map_phys(PhysAddr::new(paddr), size) }?; in new()
53 let vaddr = mmio_guard.vaddr() + page_offset; in new()
67 _mmio_guard: mmio_guard, in new()
|
| /DragonOS/kernel/src/driver/irqchip/ |
| H A D | riscv_sifive_plic.rs | 75 mmio_guard: Option<MMIOSpaceGuard>, field
82 mmio_guard: MMIOSpaceGuard, in new()
89 mmio_guard: Some(mmio_guard), in new()
446 let mmio_guard = mmio_pool().create_mmio(size)?; in do_riscv_sifive_plic_init() localVariable
447 let vaddr = unsafe { mmio_guard.map_any_phys(paddr, size) }?; in do_riscv_sifive_plic_init()
482 mmio_guard, in do_riscv_sifive_plic_init()
|
| /DragonOS/kernel/src/arch/x86_64/driver/apic/ |
| H A D | ioapic.rs | 53 mmio_guard: MMIOSpaceGuard, field
100 let mmio_guard = mmio_pool() in new() localVariable
104 mmio_guard.map_phys(phys_base, 0x1000).is_ok(), in new()
108 let reg = mmio_guard.vaddr(); in new()
115 mmio_guard, in new()
|
| /DragonOS/kernel/src/libs/lib_ui/ |
| H A D | screen_manager.rs | 128 let mmio_guard = device_buffer_mmio_guard.take().map(Arc::new); in new_device_buffer() localVariable
136 device_buffer_mmio_guard: mmio_guard, in new_device_buffer()
|