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| author | Jessica Zhang <quic_jesszhan@quicinc.com> | 2023-10-28 01:32:51 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-12-02 02:56:46 +0300 |
| commit | e50e5fed41c7eed2db4119645bf3480ec43fec11 (patch) | |
| tree | 21c7994957b46423b1b44b6efdbf6a7863240449 /include/drm/drm_blend.h | |
| parent | 70e67aaec2f4706df0006423eebca813b00f5840 (diff) | |
| download | linux-e50e5fed41c7eed2db4119645bf3480ec43fec11.tar.xz | |
drm: Introduce pixel_source DRM plane property
Add support for pixel_source property to drm_plane and related
documentation. In addition, force pixel_source to
DRM_PLANE_PIXEL_SOURCE_FB in DRM_IOCTL_MODE_SETPLANE as to not break
legacy userspace.
This enum property will allow user to specify a pixel source for the
plane. Possible pixel sources will be defined in the
drm_plane_pixel_source enum.
Currently, the only pixel sources are DRM_PLANE_PIXEL_SOURCE_FB (the
default value) and DRM_PLANE_PIXEL_SOURCE_NONE.
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Sebastian Wick <sebastian@sebastianwick.net>
Acked-by: Simon Ser <contact@emersion.fr>
Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231027-solid-fill-v7-1-780188bfa7b2@quicinc.com
Diffstat (limited to 'include/drm/drm_blend.h')
| -rw-r--r-- | include/drm/drm_blend.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_blend.h b/include/drm/drm_blend.h index 88bdfec3bd88..122bbfbaae33 100644 --- a/include/drm/drm_blend.h +++ b/include/drm/drm_blend.h @@ -58,4 +58,6 @@ int drm_atomic_normalize_zpos(struct drm_device *dev, struct drm_atomic_state *state); int drm_plane_create_blend_mode_property(struct drm_plane *plane, unsigned int supported_modes); +int drm_plane_create_pixel_source_property(struct drm_plane *plane, + unsigned long extra_sources); #endif |