diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-08-08 14:53:58 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-08-10 09:18:45 +0200 |
| commit | ab298c29d414a5a94ed3039b0e97bc325bf45272 (patch) | |
| tree | b8d6c624e54cc658c166949eb6c79d4d04703343 /include/drm/drm_format_helper.h | |
| parent | e13140a06283141318319aaae7dfa348b06bdd6c (diff) | |
drm/format-helper: Rework XRGB8888-to-RGBG565 conversion
Update XRGB8888-to-RGB565 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 new Kunit tests
* update documentation (Sam)
* add TODO on vaddr location (Sam)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Tested-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220808125406.20752-7-tzimmermann@suse.de
Diffstat (limited to 'include/drm/drm_format_helper.h')
| -rw-r--r-- | include/drm/drm_format_helper.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h index 3c28f099e3ed..9f1d45d7ce84 100644 --- a/include/drm/drm_format_helper.h +++ b/include/drm/drm_format_helper.h @@ -23,12 +23,9 @@ void drm_fb_swab(struct iosys_map *dst, const unsigned int *dst_pitch, void drm_fb_xrgb8888_to_rgb332(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_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_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, |