Searched refs:buf_vaddr (Results 1 – 3 of 3) sorted by relevance
| /DragonOS-0.1.8/kernel/src/driver/keyboard/ |
| D | ps2_keyboard.c | 144 void ps2_keyboard_handler(ul irq_num, ul buf_vaddr, struct pt_regs *regs) in ps2_keyboard_handler() argument
148 uint8_t count = kfifo_in((struct kfifo_t *)buf_vaddr, &x, sizeof(unsigned char)); in ps2_keyboard_handler()
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| /DragonOS-0.1.8/kernel/src/libs/libUI/ |
| D | screen_manager.c | 47 void* buf_vaddr = kzalloc(video_frame_buffer_info.size, 0); in __create_buffer() local
48 if (buf_vaddr == NULL) in __create_buffer()
50 buf->vaddr = buf_vaddr; in __create_buffer()
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| /DragonOS-0.1.8/kernel/src/syscall/ |
| D | mod.rs | 434 let buf_vaddr = args[1]; in handle() localVariable
436 let virt_addr = VirtAddr::new(buf_vaddr); in handle()
443 core::slice::from_raw_parts_mut::<'static, u8>(buf_vaddr as *mut u8, len) in handle()
453 let buf_vaddr = args[1]; in handle() localVariable
455 let virt_addr = VirtAddr::new(buf_vaddr); in handle()
462 core::slice::from_raw_parts::<'static, u8>(buf_vaddr as *const u8, len) in handle()
544 let buf_vaddr = args[1]; in handle() localVariable
546 let virt_addr = VirtAddr::new(buf_vaddr); in handle()
551 } else if buf_vaddr == 0 { in handle()
555 core::slice::from_raw_parts_mut::<'static, u8>(buf_vaddr as *mut u8, len) in handle()
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