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authorNoralf Trønnes <noralf@tronnes.org>2021-09-29 21:11:58 +0200
committerNoralf Trønnes <noralf@tronnes.org>2021-10-04 12:04:19 +0200
commitbcf80d6ef17c97ca7a712d8e6b065910b406e3c3 (patch)
tree7d220194e4e7550848ecf6d0331fa666e707975a /include/drm/drm_format_helper.h
parentcee0b7cbf1c02fc1e32a9eda6a66f1a4f85adae9 (diff)
drm/format-helper: Add drm_fb_xrgb8888_to_rgb888()
Add XRGB8888 emulation support for devices that can only do RGB888. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210929191201.34456-4-noralf@tronnes.org
Diffstat (limited to 'include/drm/drm_format_helper.h')
-rw-r--r--include/drm/drm_format_helper.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h
index d0809aff5cf8..e86925cf07b9 100644
--- a/include/drm/drm_format_helper.h
+++ b/include/drm/drm_format_helper.h
@@ -24,6 +24,8 @@ void drm_fb_xrgb8888_to_rgb565(void *dst, void *vaddr,
void drm_fb_xrgb8888_to_rgb565_dstclip(void __iomem *dst, unsigned int dst_pitch,
void *vaddr, struct drm_framebuffer *fb,
struct drm_rect *clip, bool swab);
+void drm_fb_xrgb8888_to_rgb888(void *dst, void *src, struct drm_framebuffer *fb,
+ struct drm_rect *clip);
void drm_fb_xrgb8888_to_rgb888_dstclip(void __iomem *dst, unsigned int dst_pitch,
void *vaddr, struct drm_framebuffer *fb,
struct drm_rect *clip);