Cregit: Linux 6.11: drm_fb_dma

Contributors: 10
Author	Tokens	Token Proportion	Commits	Commit Proportion
Lars-Peter Clausen	34	36.56%	1	8.33%
Jocelyn Falempe	16	17.20%	1	8.33%
Paul Cercueil	16	17.20%	1	8.33%
Marek Vašut	8	8.60%	2	16.67%
Danilo Krummrich	6	6.45%	2	16.67%
Yannick Fertre	4	4.30%	1	8.33%
Maíra Canal	4	4.30%	1	8.33%
Benjamin Gaignard	3	3.23%	1	8.33%
Greg Kroah-Hartman	1	1.08%	1	8.33%
Noralf Trönnes	1	1.08%	1	8.33%
Total	93		12

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __DRM_FB_DMA_HELPER_H__
#define __DRM_FB_DMA_HELPER_H__

#include <linux/types.h>

struct drm_device;
struct drm_framebuffer;
struct drm_plane;
struct drm_plane_state;
struct drm_scanout_buffer;

struct drm_gem_dma_object *drm_fb_dma_get_gem_obj(struct drm_framebuffer *fb,
	unsigned int plane);

dma_addr_t drm_fb_dma_get_gem_addr(struct drm_framebuffer *fb,
				   struct drm_plane_state *state,
				   unsigned int plane);

void drm_fb_dma_sync_non_coherent(struct drm_device *drm,
				  struct drm_plane_state *old_state,
				  struct drm_plane_state *state);

int drm_fb_dma_get_scanout_buffer(struct drm_plane *plane,
				  struct drm_scanout_buffer *sb);

#endif

drm_fb_dma_helper.h