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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-08-08 14:53:59 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-08-10 09:18:49 +0200 |
| commit | c4863ce0f4aa17d88f4bf5fbd92ae9400f6e6d28 (patch) | |
| tree | 1369b51288526a56232fa5c1f509e595acb8ea7d /include/drm | |
| parent | ab298c29d414a5a94ed3039b0e97bc325bf45272 (diff) | |
| download | lwn-c4863ce0f4aa17d88f4bf5fbd92ae9400f6e6d28.tar.gz lwn-c4863ce0f4aa17d88f4bf5fbd92ae9400f6e6d28.zip | |
drm/format-helper: Rework XRGB8888-to-RGB888 conversion
Update XRGB8888-to-RGB888 conversion to support struct iosys_map
and convert all users. Although these are single-plane color formats,
the new interface supports multi-plane formats for consistency with
drm_fb_blit().
v2:
* update documentation (Sam)
* add TODO on vaddr location (Sam)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220808125406.20752-8-tzimmermann@suse.de
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_format_helper.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h index 9f1d45d7ce84..8c633dbab5d6 100644 --- a/include/drm/drm_format_helper.h +++ b/include/drm/drm_format_helper.h @@ -26,11 +26,9 @@ void drm_fb_xrgb8888_to_rgb332(struct iosys_map *dst, const unsigned int *dst_pi void drm_fb_xrgb8888_to_rgb565(struct iosys_map *dst, const unsigned int *dst_pitch, const struct iosys_map *vmap, 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_rgb888(struct iosys_map *dst, const unsigned int *dst_pitch, + const struct iosys_map *vmap, 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); |