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| author | Paul Kocialkowski <[email protected]> | 2019-01-18 15:51:12 +0100 |
|---|---|---|
| committer | Maxime Ripard <[email protected]> | 2019-01-18 19:00:18 +0100 |
| commit | a211e56e947c8dbf37e1682f278bcfe8b20129c4 (patch) | |
| tree | 8d29c37b6883803356be4097382828e284e07feb /scripts/bpf_helpers_doc.py | |
| parent | 41c8c210a2b4ba8b1b532cdba7ff0112ef76abb2 (diff) | |
drm/fourcc: Add format info helpers for checking YUV sub-sampling
Display engine drivers often need to distinguish between different types of
YUV sub-sampling. This introduces helpers to check for common sub-sampling
ratios in their commonly-used denomination from the DRM format info.
Signed-off-by: Paul Kocialkowski <[email protected]>
Reviewed-by: Maxime Ripard <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
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