SYNOPSIS

int drm_vblank_init(struct drm_device * dev, int num_crtcs);

ARGUMENTS

dev

drm_device

num_crtcs

number of crtcs supported by dev

DESCRIPTION

This function initializes vblank support for num_crtcs display pipelines.

RETURNS

Zero on success or a negative error code on failure.

AUTHORS

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

COPYRIGHT