include/hmm/hmm.h

43 int hmm_load(ia_css_ptr virt, void *data, unsigned int bytes);
44 int hmm_store(ia_css_ptr virt, const void *data, unsigned int bytes);
45 int hmm_set(ia_css_ptr virt, int c, unsigned int bytes);
46 int hmm_flush(ia_css_ptr virt, unsigned int bytes);
51 phys_addr_t hmm_virt_to_phys(ia_css_ptr virt);
54  * map ISP memory starts with virt to kernel virtual address
57  * virt must be the start address of ISP memory (return by hmm_alloc),
60 void *hmm_vmap(ia_css_ptr virt, bool cached);
61 void hmm_vunmap(ia_css_ptr virt);
67 void hmm_flush_vmap(ia_css_ptr virt);
70  * map ISP memory starts with virt to specific vma.
74  * virt must be the start address of ISP memory (return by hmm_alloc),
77 int hmm_mmap(struct vm_area_struct *vma, ia_css_ptr virt);