| /* | |
| * Copyright (c) 2016 Laurent Pinchart <laurent.pinchart@ideasonboard.com> | |
| * | |
| * Permission to use, copy, modify, distribute, and sell this software and its | |
| * documentation for any purpose is hereby granted without fee, provided that | |
| * the above copyright notice appear in all copies and that both that copyright | |
| * notice and this permission notice appear in supporting documentation, and | |
| * that the name of the copyright holders not be used in advertising or | |
| * publicity pertaining to distribution of the software without specific, | |
| * written prior permission. The copyright holders make no representations | |
| * about the suitability of this software for any purpose. It is provided "as | |
| * is" without express or implied warranty. | |
| * | |
| * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, | |
| * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO | |
| * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR | |
| * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, | |
| * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER | |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE | |
| * OF THIS SOFTWARE. | |
| */ | |
| #ifndef __DRM_FOURCC_H__ | |
| #define __DRM_FOURCC_H__ | |
| #include <linux/types.h> | |
| #include <uapi/drm/drm_fourcc.h> | |
| void drm_fb_get_bpp_depth(uint32_t format, unsigned int *depth, int *bpp); | |
| int drm_format_num_planes(uint32_t format); | |
| int drm_format_plane_cpp(uint32_t format, int plane); | |
| int drm_format_horz_chroma_subsampling(uint32_t format); | |
| int drm_format_vert_chroma_subsampling(uint32_t format); | |
| int drm_format_plane_width(int width, uint32_t format, int plane); | |
| int drm_format_plane_height(int height, uint32_t format, int plane); | |
| const char *drm_get_format_name(uint32_t format); | |
| #endif /* __DRM_FOURCC_H__ */ |