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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-08-08 14:53:57 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-08-10 09:18:36 +0200 |
| commit | e13140a06283141318319aaae7dfa348b06bdd6c (patch) | |
| tree | 935c851835d778c13738a671af5b6b5a2810c501 /include/drm/drm_format_helper.h | |
| parent | ce582859ca7b33e5c0d9432da9f7b54ced802100 (diff) | |
| download | linux-e13140a06283141318319aaae7dfa348b06bdd6c.tar.bz2 | |
drm/format-helper: Rework XRGB8888-to-RGBG332 conversion
Update XRGB8888-to-RGB332 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:
* rebase onto refactored 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/20220808125406.20752-6-tzimmermann@suse.de
Diffstat (limited to 'include/drm/drm_format_helper.h')
| -rw-r--r-- | include/drm/drm_format_helper.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h index 60944feaa936..3c28f099e3ed 100644 --- a/include/drm/drm_format_helper.h +++ b/include/drm/drm_format_helper.h @@ -20,8 +20,9 @@ void drm_fb_memcpy(struct iosys_map *dst, const unsigned int *dst_pitch, void drm_fb_swab(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 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_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); |