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drm: Move format-related helpers to drm_fourcc.c

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The drm_crtc.c file is a mess, making the ABI documentation confusing
since all functions are in the same bag. Split the format-related
helpers to a new drm_fourcc.c file.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1465466048-2020-1-git-send-email-laurent.pinchart@ideasonboard.com
This commit is contained in:
Laurent Pinchart
2016-06-09 12:54:08 +03:00
committed by Daniel Vetter
parent 081e9c0f8b
commit ae4df11a0f
7 changed files with 364 additions and 299 deletions
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9
include/drm/drm_crtc.h
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@@ -2645,15 +2645,6 @@ extern int drm_mode_plane_set_obj_prop(struct drm_plane *plane,
extern int drm_mode_atomic_ioctl(struct drm_device *dev,
void *data, struct drm_file *file_priv);
extern void drm_fb_get_bpp_depth(uint32_t format, unsigned int *depth,
int *bpp);
extern int drm_format_num_planes(uint32_t format);
extern int drm_format_plane_cpp(uint32_t format, int plane);
extern int drm_format_horz_chroma_subsampling(uint32_t format);
extern int drm_format_vert_chroma_subsampling(uint32_t format);
extern int drm_format_plane_width(int width, uint32_t format, int plane);
extern int drm_format_plane_height(int height, uint32_t format, int plane);
extern const char *drm_get_format_name(uint32_t format);
extern struct drm_property *drm_mode_create_rotation_property(struct drm_device *dev,
unsigned int supported_rotations);
extern unsigned int drm_rotation_simplify(unsigned int rotation,