drm_helper_probe_single_connector_modes (9)

int drm_helper_probe_single_connector_modes(struct drm_connector * connector, uint32_t maxX, uint32_t maxY);

connector

connector to probe

maxX

max width for modes

maxY

max height for modes

Based on the helper callbacks implemented by connector try to detect all valid modes. Modes will first be added to the connector's probed_modes list, then culled (based on validity and the maxX, maxY parameters) and put into the normal modes list.

Intended to be use as a generic implementation of the ->fill_modesconnector vfunc for drivers that use the crtc helpers for output mode filtering and detection.

The number of modes found on connector.

Jesse Barnes <[email protected]>

Intel Corporation,

Initial version

Laurent Pinchart <[email protected]>

Ideas on board SPRL,

Driver internals

Daniel Vetter <[email protected]>

Intel Corporation,

Contributions all over the place