1a1d2a633SQiang Yu /* SPDX-License-Identifier: GPL-2.0 OR MIT */ 2a1d2a633SQiang Yu /* Copyright 2017-2019 Qiang Yu <yuq825@gmail.com> */ 3a1d2a633SQiang Yu 4a1d2a633SQiang Yu #ifndef __LIMA_MMU_H__ 5a1d2a633SQiang Yu #define __LIMA_MMU_H__ 6a1d2a633SQiang Yu 7a1d2a633SQiang Yu struct lima_ip; 8a1d2a633SQiang Yu struct lima_vm; 9a1d2a633SQiang Yu 10*3446d7e9SQiang Yu int lima_mmu_resume(struct lima_ip *ip); 11*3446d7e9SQiang Yu void lima_mmu_suspend(struct lima_ip *ip); 12a1d2a633SQiang Yu int lima_mmu_init(struct lima_ip *ip); 13a1d2a633SQiang Yu void lima_mmu_fini(struct lima_ip *ip); 14a1d2a633SQiang Yu 152081e8dcSQiang Yu void lima_mmu_flush_tlb(struct lima_ip *ip); 16a1d2a633SQiang Yu void lima_mmu_switch_vm(struct lima_ip *ip, struct lima_vm *vm); 17a1d2a633SQiang Yu void lima_mmu_page_fault_resume(struct lima_ip *ip); 18a1d2a633SQiang Yu 19a1d2a633SQiang Yu #endif 20