diff options
Diffstat (limited to 'include/drm/drm_atomic_helper.h')
| -rw-r--r-- | include/drm/drm_atomic_helper.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h index 9afcd38..d066e94 100644 --- a/include/drm/drm_atomic_helper.h +++ b/include/drm/drm_atomic_helper.h @@ -177,7 +177,8 @@ int drm_atomic_helper_legacy_gamma_set(struct drm_crtc *crtc, * * This iterates over the current state, useful (for example) when applying * atomic state after it has been checked and swapped. To iterate over the - * planes which *will* be attached (for ->atomic_check()) see + * planes which *will* be attached (more useful in code called from + * &drm_mode_config_funcs.atomic_check) see * drm_atomic_crtc_state_for_each_plane(). */ #define drm_atomic_crtc_for_each_plane(plane, crtc) \ @@ -189,8 +190,9 @@ int drm_atomic_helper_legacy_gamma_set(struct drm_crtc *crtc, * @crtc_state: the incoming crtc-state * * Similar to drm_crtc_for_each_plane(), but iterates the planes that will be - * attached if the specified state is applied. Useful during (for example) - * ->atomic_check() operations, to validate the incoming state. + * attached if the specified state is applied. Useful during for example + * in code called from &drm_mode_config_funcs.atomic_check operations, to + * validate the incoming state. */ #define drm_atomic_crtc_state_for_each_plane(plane, crtc_state) \ drm_for_each_plane_mask(plane, (crtc_state)->state->dev, (crtc_state)->plane_mask) @@ -202,8 +204,9 @@ int drm_atomic_helper_legacy_gamma_set(struct drm_crtc *crtc, * @crtc_state: the incoming crtc-state * * Similar to drm_crtc_for_each_plane(), but iterates the planes that will be - * attached if the specified state is applied. Useful during (for example) - * ->atomic_check() operations, to validate the incoming state. + * attached if the specified state is applied. Useful during for example + * in code called from &drm_mode_config_funcs.atomic_check operations, to + * validate the incoming state. * * Compared to just drm_atomic_crtc_state_for_each_plane() this also fills in a * const plane_state. This is useful when a driver just wants to peek at other |
