Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
29 lines
718 B
C
29 lines
718 B
C
/* 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
|
|
|