/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 | 1201 mmio_guard: Arc<MMIOSpaceGuard>, 1230 if let Self::Memory { mmio_guard, .. } = self { in virtual_address() 1231 Some(mmio_guard.vaddr()) in virtual_address() 1246 mmio_guard, in fmt() 1250 address, size, address_type, prefetchable, mmio_guard in fmt() 1391 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()
|