diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drmP.h | 13 | ||||
| -rw-r--r-- | include/drm/drm_atomic.h | 1 |
2 files changed, 13 insertions, 1 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index a9cfd33..8671ddd 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -634,6 +634,19 @@ struct drm_device { int switch_power_state; }; +/** + * drm_drv_uses_atomic_modeset - check if the driver implements + * atomic_commit() + * @dev: DRM device + * + * This check is useful if drivers do not have DRIVER_ATOMIC set but + * have atomic modesetting internally implemented. + */ +static inline bool drm_drv_uses_atomic_modeset(struct drm_device *dev) +{ + return dev->mode_config.funcs->atomic_commit != NULL; +} + #include <drm/drm_irq.h> #define DRM_SWITCH_POWER_ON 0 diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index 8cc7ca2..b0ebe0f 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -419,5 +419,4 @@ drm_atomic_crtc_needs_modeset(const struct drm_crtc_state *state) state->connectors_changed; } - #endif /* DRM_ATOMIC_H_ */ |
