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authorThomas Zimmermann <tzimmermann@suse.de>2022-08-08 14:54:04 +0200
committerThomas Zimmermann <tzimmermann@suse.de>2022-08-10 09:18:53 +0200
commitb3aca563d69bcbb49343196b4265a8cb7db91bfa (patch)
tree689ce63691da2b6f74b2d266a02b233d13378f8d /include/drm
parent7bef64490f9bb04731d3cf46bc8f7f46e55b2e0e (diff)
downloadlwn-b3aca563d69bcbb49343196b4265a8cb7db91bfa.tar.gz
lwn-b3aca563d69bcbb49343196b4265a8cb7db91bfa.zip
drm/format-helper: Rework XRGB8888-to-MONO conversion
Update XRGB8888-to-MONO 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 after renaming CMA helpers to DMA helpers * update documentation (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/20220808125406.20752-13-tzimmermann@suse.de
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_format_helper.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h
index 68087c982497..1e1d8f356cc1 100644
--- a/include/drm/drm_format_helper.h
+++ b/include/drm/drm_format_helper.h
@@ -40,7 +40,8 @@ int drm_fb_blit(struct iosys_map *dst, const unsigned int *dst_pitch, uint32_t d
const struct iosys_map *vmap, const struct drm_framebuffer *fb,
const struct drm_rect *rect);
-void drm_fb_xrgb8888_to_mono(void *dst, unsigned int dst_pitch, const void *src,
- const struct drm_framebuffer *fb, const struct drm_rect *clip);
+void drm_fb_xrgb8888_to_mono(struct iosys_map *dst, const unsigned int *dst_pitch,
+ const struct iosys_map *vmap, const struct drm_framebuffer *fb,
+ const struct drm_rect *clip);
#endif /* __LINUX_DRM_FORMAT_HELPER_H */