diff options
Diffstat (limited to 'include/drm/drm_format_helper.h')
| -rw-r--r-- | include/drm/drm_format_helper.h | 73 |
1 files changed, 43 insertions, 30 deletions
diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h index e86925cf07b9..eb5c98cf82b8 100644 --- a/include/drm/drm_format_helper.h +++ b/include/drm/drm_format_helper.h @@ -6,38 +6,51 @@ #ifndef __LINUX_DRM_FORMAT_HELPER_H #define __LINUX_DRM_FORMAT_HELPER_H +#include <linux/types.h> + +struct drm_device; +struct drm_format_info; struct drm_framebuffer; struct drm_rect; -void drm_fb_memcpy(void *dst, void *vaddr, struct drm_framebuffer *fb, - struct drm_rect *clip); -void drm_fb_memcpy_dstclip(void __iomem *dst, unsigned int dst_pitch, void *vaddr, - struct drm_framebuffer *fb, - struct drm_rect *clip); -void drm_fb_swab(void *dst, void *src, struct drm_framebuffer *fb, - struct drm_rect *clip, bool cached); -void drm_fb_xrgb8888_to_rgb332(void *dst, void *vaddr, struct drm_framebuffer *fb, - struct drm_rect *clip); -void drm_fb_xrgb8888_to_rgb565(void *dst, void *vaddr, - struct drm_framebuffer *fb, - struct drm_rect *clip, bool swab); -void drm_fb_xrgb8888_to_rgb565_dstclip(void __iomem *dst, unsigned int dst_pitch, - void *vaddr, struct drm_framebuffer *fb, - struct drm_rect *clip, bool swab); -void drm_fb_xrgb8888_to_rgb888(void *dst, void *src, struct drm_framebuffer *fb, - struct drm_rect *clip); -void drm_fb_xrgb8888_to_rgb888_dstclip(void __iomem *dst, unsigned int dst_pitch, - void *vaddr, struct drm_framebuffer *fb, - struct drm_rect *clip); -void drm_fb_xrgb8888_to_gray8(u8 *dst, void *vaddr, struct drm_framebuffer *fb, - struct drm_rect *clip); - -int drm_fb_blit_rect_dstclip(void __iomem *dst, unsigned int dst_pitch, - uint32_t dst_format, void *vmap, - struct drm_framebuffer *fb, - struct drm_rect *rect); -int drm_fb_blit_dstclip(void __iomem *dst, unsigned int dst_pitch, - uint32_t dst_format, void *vmap, - struct drm_framebuffer *fb); +struct iosys_map; + +unsigned int drm_fb_clip_offset(unsigned int pitch, const struct drm_format_info *format, + const struct drm_rect *clip); + +void drm_fb_memcpy(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip); +void drm_fb_swab(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip, bool cached); +void drm_fb_xrgb8888_to_rgb332(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip); +void drm_fb_xrgb8888_to_rgb565(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip, bool swab); +void drm_fb_xrgb8888_to_rgb888(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip); +void drm_fb_xrgb8888_to_xrgb2101010(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip); +void drm_fb_xrgb8888_to_gray8(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip); + +int drm_fb_blit(struct iosys_map *dst, const unsigned int *dst_pitch, uint32_t dst_format, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *rect); + +void drm_fb_xrgb8888_to_mono(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *src, const struct drm_framebuffer *fb, + const struct drm_rect *clip); + +size_t drm_fb_build_fourcc_list(struct drm_device *dev, + const u32 *native_fourccs, size_t native_nfourccs, + const u32 *extra_fourccs, size_t extra_nfourccs, + u32 *fourccs_out, size_t nfourccs_out); #endif /* __LINUX_DRM_FORMAT_HELPER_H */ |