drm_cache.h File Reference

#include <linux/scatterlist.h>

Include dependency graph for drm_cache.h:

Go to the source code of this file.

Functions
void	drm_clflush_pages (struct page *pages[], unsigned long num_pages)
void	drm_clflush_sg (struct sg_table *st)
void	drm_clflush_virt_range (void *addr, unsigned long length)
bool	drm_need_swiotlb (int dma_bits)
void	drm_memcpy_init_early (void)
void	drm_memcpy_from_wc (struct iosys_map *dst, const struct iosys_map *src, unsigned long len)

Function Documentation

drm_clflush_pages()

void drm_clflush_pages	(	struct page *	pages[],
		unsigned long	num_pages
	)

drm_clflush_sg()

void drm_clflush_sg

(

struct sg_table *

st

)

drm_clflush_virt_range()

void drm_clflush_virt_range	(	void *	addr,
		unsigned long	length
	)

drm_memcpy_from_wc()

void drm_memcpy_from_wc	(	struct iosys_map *	dst,
		const struct iosys_map *	src,
		unsigned long	len
	)

drm_memcpy_init_early()

void drm_memcpy_init_early

(

void

)

drm_need_swiotlb()

bool drm_need_swiotlb

(

int

dma_bits

)