diff options
Diffstat (limited to 'include/drm')
-rw-r--r-- | include/drm/drmP.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 24b32d4..17a5c10 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1074,6 +1074,16 @@ struct drm_device { */ bool vblank_disable_allowed; + /* + * If true, vblank interrupt will be disabled immediately when the + * refcount drops to zero, as opposed to via the vblank disable + * timer. + * This can be set to true it the hardware has a working vblank + * counter and the driver uses drm_vblank_on() and drm_vblank_off() + * appropriately. + */ + bool vblank_disable_immediate; + /* array of size num_crtcs */ struct drm_vblank_crtc *vblank; |