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| author | Marcus Folkesson <marcus.folkesson@gmail.com> | 2025-07-21 12:43:35 +0200 |
|---|---|---|
| committer | Javier Martinez Canillas <javierm@redhat.com> | 2025-09-01 15:35:07 +0200 |
| commit | 8bde81ec684238587decd5ab6b1bf18041814937 (patch) | |
| tree | b8ffe67ee51aeadc0e7f4bb8b206535b83889ae7 /rust/helpers/vmalloc.c | |
| parent | e61c35157d32b4b422f0a4cbc3c40d04d883a9c9 (diff) | |
drm/format-helper: introduce drm_fb_xrgb8888_to_gray2()
Convert XRGB8888 to 2bit grayscale.
It uses drm_fb_xrgb8888_to_gray8() to convert the pixels to gray8 as an
intermediate step before converting to gray2.
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://lore.kernel.org/r/20250721-st7571-format-v2-5-159f4134098c@gmail.com
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Diffstat (limited to 'rust/helpers/vmalloc.c')
0 files changed, 0 insertions, 0 deletions