diff options
Diffstat (limited to 'include/drm/drm_format_helper.h')
| -rw-r--r-- | include/drm/drm_format_helper.h | 61 |
1 files changed, 32 insertions, 29 deletions
diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h index e86925cf07b9..b30ed5de0a33 100644 --- a/include/drm/drm_format_helper.h +++ b/include/drm/drm_format_helper.h @@ -6,38 +6,41 @@ #ifndef __LINUX_DRM_FORMAT_HELPER_H #define __LINUX_DRM_FORMAT_HELPER_H +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); +unsigned int drm_fb_clip_offset(unsigned int pitch, const struct drm_format_info *format, + const 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); +void drm_fb_memcpy(void *dst, unsigned int dst_pitch, const void *vaddr, + const struct drm_framebuffer *fb, const struct drm_rect *clip); +void drm_fb_memcpy_toio(void __iomem *dst, unsigned int dst_pitch, const void *vaddr, + const struct drm_framebuffer *fb, const struct drm_rect *clip); +void drm_fb_swab(void *dst, unsigned int dst_pitch, const void *src, + const struct drm_framebuffer *fb, const struct drm_rect *clip, + bool cached); +void drm_fb_xrgb8888_to_rgb332(void *dst, unsigned int dst_pitch, const void *vaddr, + const struct drm_framebuffer *fb, const struct drm_rect *clip); +void drm_fb_xrgb8888_to_rgb565(void *dst, unsigned int dst_pitch, const void *vaddr, + const struct drm_framebuffer *fb, const struct drm_rect *clip, + bool swab); +void drm_fb_xrgb8888_to_rgb565_toio(void __iomem *dst, unsigned int dst_pitch, + const void *vaddr, const struct drm_framebuffer *fb, + const struct drm_rect *clip, bool swab); +void drm_fb_xrgb8888_to_rgb888(void *dst, unsigned int dst_pitch, const void *src, + const struct drm_framebuffer *fb, const struct drm_rect *clip); +void drm_fb_xrgb8888_to_rgb888_toio(void __iomem *dst, unsigned int dst_pitch, + const void *vaddr, const struct drm_framebuffer *fb, + const struct drm_rect *clip); +void drm_fb_xrgb8888_to_xrgb2101010_toio(void __iomem *dst, unsigned int dst_pitch, + const void *vaddr, const struct drm_framebuffer *fb, + const struct drm_rect *clip); +void drm_fb_xrgb8888_to_gray8(void *dst, unsigned int dst_pitch, const void *vaddr, + const struct drm_framebuffer *fb, const struct drm_rect *clip); + +int drm_fb_blit_toio(void __iomem *dst, unsigned int dst_pitch, uint32_t dst_format, + const void *vmap, const struct drm_framebuffer *fb, + const struct drm_rect *rect); #endif /* __LINUX_DRM_FORMAT_HELPER_H */ |