diff options
Diffstat (limited to 'src/etnaviv/viv.h')
| -rw-r--r-- | src/etnaviv/viv.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/etnaviv/viv.h b/src/etnaviv/viv.h index ec044f5..4496840 100644 --- a/src/etnaviv/viv.h +++ b/src/etnaviv/viv.h @@ -268,6 +268,11 @@ int viv_free_contiguous(struct viv_conn *conn, size_t bytes, viv_addr_t physical */ int viv_map_dmabuf(struct viv_conn *conn, int fd, viv_usermem_t *info, viv_addr_t *address, int prot); +/** Map user memory to GPU memory, allowing for read/write protections. + * Note: GPU is not protected against reads/writes. + */ +int viv_map_user_memory_prot(struct viv_conn *conn, void *memory, size_t size, int prot, viv_usermem_t *info, viv_addr_t *address); + /** Map user memory to GPU memory. */ int viv_map_user_memory(struct viv_conn *conn, void *memory, size_t size, viv_usermem_t *info, viv_addr_t *address); |