diff options
Diffstat (limited to 'include/drm/drm_atomic.h')
| -rw-r--r-- | include/drm/drm_atomic.h | 81 |
1 files changed, 78 insertions, 3 deletions
diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index 052ab161b239..c6f355a970d2 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -138,12 +138,12 @@ struct drm_crtc_commit { struct __drm_planes_state { struct drm_plane *ptr; - struct drm_plane_state *state; + struct drm_plane_state *state, *old_state, *new_state; }; struct __drm_crtcs_state { struct drm_crtc *ptr; - struct drm_crtc_state *state; + struct drm_crtc_state *state, *old_state, *new_state; struct drm_crtc_commit *commit; s32 __user *out_fence_ptr; unsigned last_vblank_count; @@ -151,7 +151,7 @@ struct __drm_crtcs_state { struct __drm_connnectors_state { struct drm_connector *ptr; - struct drm_connector_state *state; + struct drm_connector_state *state, *old_state, *new_state; }; /** @@ -398,6 +398,31 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p); (__i)++) \ for_each_if (connector) +#define for_each_oldnew_connector_in_state(__state, connector, old_connector_state, new_connector_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->num_connector && \ + ((connector) = (__state)->connectors[__i].ptr, \ + (old_connector_state) = (__state)->connectors[__i].old_state, \ + (new_connector_state) = (__state)->connectors[__i].new_state, 1); \ + (__i)++) \ + for_each_if (connector) + +#define for_each_old_connector_in_state(__state, connector, old_connector_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->num_connector && \ + ((connector) = (__state)->connectors[__i].ptr, \ + (old_connector_state) = (__state)->connectors[__i].old_state, 1); \ + (__i)++) \ + for_each_if (connector) + +#define for_each_new_connector_in_state(__state, connector, new_connector_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->num_connector && \ + ((connector) = (__state)->connectors[__i].ptr, \ + (new_connector_state) = (__state)->connectors[__i].new_state, 1); \ + (__i)++) \ + for_each_if (connector) + #define for_each_crtc_in_state(__state, crtc, crtc_state, __i) \ for ((__i) = 0; \ (__i) < (__state)->dev->mode_config.num_crtc && \ @@ -406,6 +431,31 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p); (__i)++) \ for_each_if (crtc_state) +#define for_each_oldnew_crtc_in_state(__state, crtc, old_crtc_state, new_crtc_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->dev->mode_config.num_crtc && \ + ((crtc) = (__state)->crtcs[__i].ptr, \ + (old_crtc_state) = (__state)->crtcs[__i].old_state, \ + (new_crtc_state) = (__state)->crtcs[__i].new_state, 1); \ + (__i)++) \ + for_each_if (crtc) + +#define for_each_old_crtc_in_state(__state, crtc, old_crtc_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->dev->mode_config.num_crtc && \ + ((crtc) = (__state)->crtcs[__i].ptr, \ + (old_crtc_state) = (__state)->crtcs[__i].old_state, 1); \ + (__i)++) \ + for_each_if (crtc) + +#define for_each_new_crtc_in_state(__state, crtc, new_crtc_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->dev->mode_config.num_crtc && \ + ((crtc) = (__state)->crtcs[__i].ptr, \ + (new_crtc_state) = (__state)->crtcs[__i].new_state, 1); \ + (__i)++) \ + for_each_if (crtc) + #define for_each_plane_in_state(__state, plane, plane_state, __i) \ for ((__i) = 0; \ (__i) < (__state)->dev->mode_config.num_total_plane && \ @@ -414,6 +464,31 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p); (__i)++) \ for_each_if (plane_state) +#define for_each_oldnew_plane_in_state(__state, plane, old_plane_state, new_plane_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->dev->mode_config.num_total_plane && \ + ((plane) = (__state)->planes[__i].ptr, \ + (old_plane_state) = (__state)->planes[__i].old_state, \ + (new_plane_state) = (__state)->planes[__i].new_state, 1); \ + (__i)++) \ + for_each_if (plane) + +#define for_each_old_plane_in_state(__state, plane, old_plane_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->dev->mode_config.num_total_plane && \ + ((plane) = (__state)->planes[__i].ptr, \ + (old_plane_state) = (__state)->planes[__i].old_state, 1); \ + (__i)++) \ + for_each_if (plane) + +#define for_each_new_plane_in_state(__state, plane, new_plane_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->dev->mode_config.num_total_plane && \ + ((plane) = (__state)->planes[__i].ptr, \ + (new_plane_state) = (__state)->planes[__i].new_state, 1); \ + (__i)++) \ + for_each_if (plane) + /** * drm_atomic_crtc_needs_modeset - compute combined modeset need * @state: &drm_crtc_state for the CRTC |