drm_atomic_crtc_set_property
Prev Atomic Mode Setting Function Reference Next

Name

drm_atomic_crtc_set_property — set property on CRTC

Synopsis

int drm_atomic_crtc_set_property (struct drm_crtc * crtc,
 struct drm_crtc_state * state,
 struct drm_property * property,
 uint64_t val);
 

Arguments

crtc

the drm CRTC to set a property on

state

the state object to update with the new property value

property

the property to set

val

the new property value

Description

Use this instead of calling crtc->atomic_set_property directly. This function handles generic/core properties and calls out to driver's ->atomic_set_property for driver properties. To ensure consistent behavior you must call this function rather than the driver hook directly.

RETURNS

Zero on success, error code on failure

Prev Up Next
drm_atomic_set_mode_prop_for_crtc Home drm_atomic_get_plane_state