1*b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 21da177e4SLinus Torvalds #ifndef _M68K_ATARI_STRAM_H 31da177e4SLinus Torvalds #define _M68K_ATARI_STRAM_H 41da177e4SLinus Torvalds 51da177e4SLinus Torvalds /* 61da177e4SLinus Torvalds * Functions for Atari ST-RAM management 71da177e4SLinus Torvalds */ 81da177e4SLinus Torvalds 91da177e4SLinus Torvalds /* public interface */ 10217bbd81SMichael Schmitz void *atari_stram_alloc(unsigned long size, const char *owner); 111da177e4SLinus Torvalds void atari_stram_free(void *); 12fded332bSMichael Schmitz void *atari_stram_to_virt(unsigned long phys); 13fded332bSMichael Schmitz unsigned long atari_stram_to_phys(void *); 141da177e4SLinus Torvalds 151da177e4SLinus Torvalds /* functions called internally by other parts of the kernel */ 161da177e4SLinus Torvalds void atari_stram_init(void); 171da177e4SLinus Torvalds void atari_stram_reserve_pages(void *start_mem); 181da177e4SLinus Torvalds 191da177e4SLinus Torvalds #endif /*_M68K_ATARI_STRAM_H */ 20