diff options
Diffstat (limited to 'include/drm/drm_drv.h')
| -rw-r--r-- | include/drm/drm_drv.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h index da78e24..a97dbc1 100644 --- a/include/drm/drm_drv.h +++ b/include/drm/drm_drv.h @@ -241,8 +241,10 @@ struct drm_driver { * DRM device. * pipe: * Id of the crtc to query. - * flags: - * Flags from the caller (DRM_CALLED_FROM_VBLIRQ or 0). + * in_vblank_irq: + * True when called from drm_crtc_handle_vblank(). Some drivers + * need to apply some workarounds for gpu-specific vblank irq quirks + * if flag is set. * vpos: * Target location for current vertical scanout position. * hpos: @@ -308,11 +310,10 @@ struct drm_driver { * Returns true upper bound on error for timestamp. * vblank_time: * Target location for returned vblank timestamp. - * flags: - * 0 = Defaults, no special treatment needed. - * DRM_CALLED_FROM_VBLIRQ = Function is called from vblank - * irq handler. Some drivers need to apply some workarounds - * for gpu-specific vblank irq quirks if flag is set. + * in_vblank_irq: + * True when called from drm_crtc_handle_vblank(). Some drivers + * need to apply some workarounds for gpu-specific vblank irq quirks + * if flag is set. * * Returns: * @@ -322,7 +323,7 @@ struct drm_driver { bool (*get_vblank_timestamp) (struct drm_device *dev, unsigned int pipe, int *max_error, struct timeval *vblank_time, - unsigned flags); + bool in_vblank_irq); /* these have to be filled in */ |
