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author | Dave Stevenson <dave.stevenson@raspberrypi.com> | 2022-02-21 10:59:14 +0100 |
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committer | Maxime Ripard <maxime@cerno.tech> | 2022-02-25 17:57:14 +0100 |
commit | 9a48ab11714c955456fefdd4ab532d324fbef563 (patch) | |
tree | b8618938b324ff3df3ec6662e72198fce310bf34 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | e4fff65fdb526a48f1f79862e41b31e24c9fad1f (diff) |
drm/object: Add default color encoding and range value at reset
The drm_plane_create_color_properties() function asks for an initial
value for the color encoding and range, and will set the associated
plane state variable with that value if a state is present.
However, that function is usually called at a time where there's no
state yet. Since the drm_plane_state reset helper doesn't take care of
reading that value when it's called, it means that in most cases the
initial value will be 0 (so DRM_COLOR_YCBCR_BT601 and
DRM_COLOR_YCBCR_LIMITED_RANGE, respectively), or the drivers will have
to work around it.
Let's add some code in __drm_atomic_helper_plane_state_reset() to get
the initial encoding and range value if the property has been attached
in order to fix this.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220221095918.18763-19-maxime@cerno.tech
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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