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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-08-08 14:54:02 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-08-10 09:18:49 +0200 |
| commit | ce73f456744ca763ab6a9753104caf843d30fd8b (patch) | |
| tree | a3379592b0563ab30af5db5d59e1cd4ad2c922a0 /include/drm | |
| parent | cfe637c4d6fcaffa655405e682f99a3d88e5fad0 (diff) | |
| download | lwn-ce73f456744ca763ab6a9753104caf843d30fd8b.tar.gz lwn-ce73f456744ca763ab6a9753104caf843d30fd8b.zip | |
drm/format-helper: Rework XRGB8888-to-XRGB2101010 conversion
Update XRGB8888-to-XRGB2101010 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/20220808125406.20752-11-tzimmermann@suse.de
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_format_helper.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h index 8c633dbab5d6..6807440ce29c 100644 --- a/include/drm/drm_format_helper.h +++ b/include/drm/drm_format_helper.h @@ -29,9 +29,9 @@ void drm_fb_xrgb8888_to_rgb565(struct iosys_map *dst, const unsigned int *dst_pi 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); +void drm_fb_xrgb8888_to_xrgb2101010(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_gray8(void *dst, unsigned int dst_pitch, const void *vaddr, const struct drm_framebuffer *fb, const struct drm_rect *clip); |