tree ee8d15d98a057273ef1fe2c3b56693bbec6267c3
parent 115ebcd4fa90df8cfc80d2302b7afa8d39edb7e2
author Thierry Reding <treding@nvidia.com> 1418731727 +0100
committer Thierry Reding <treding@nvidia.com> 1418822855 +0100

drm/irq: Add drm_crtc_vblank_count()

This function is the KMS native variant of drm_vblank_count(). It takes
a struct drm_crtc * instead of a struct drm_device * and an index of the
CRTC.

Eventually the goal is to access vblank data through the CRTC only so
that the per-CRTC data can be moved to struct drm_crtc.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>