1401
1402
/* Cache management (drm_cache.c) */
1402
1403
void drm_clflush_pages(struct page *pages[], unsigned long num_pages);
1403
1405
void drm_clflush_virt_range(char *addr, unsigned long length);
1405
1407
/* Locking IOCTL support (drm_lock.h) */