- u32 drm_crtc_vblank_count(struct drm_crtc * crtc);
- which counter to retrieve
Fetches the "cooked" vblank count value that represents the number of vblank events since the system was booted, including lost events due to modesetting activity.
This is the native KMS version of drm_vblank_count.
The software vblank counter.
Jesse Barnes <[email protected]>
- Initial version
Laurent Pinchart <[email protected]>
Ideas on board SPRL,
- Driver internals
Daniel Vetter <[email protected]>
- Contributions all over the place
Lukas Wunner <[email protected]>
- vga_switcheroo documentation