Initialize vblank support
int drm_vblank_init(struct drm_device * dev, int num_crtcs);
dev
drm_device
num_crtcs
number of crtcs supported by dev
This function initializes vblank support for num_crtcs display pipelines.
Zero on success or a negative error code on failure.
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