int id; /* TODO rename omap_plane -> omap_plane_id in omapdss so I can use the enum */
const char *name;
- bool enabled;
-
uint32_t nformats;
uint32_t formats[32];
return container_of(state, struct omap_plane_state, base);
}
-static int omap_plane_setup(struct omap_plane *omap_plane)
+int omap_plane_setup(struct drm_plane *plane)
{
- struct drm_plane_state *state = omap_plane->base.state;
+ struct omap_plane *omap_plane = to_omap_plane(plane);
+ struct drm_plane_state *state = plane->state;
struct omap_plane_state *omap_state = to_omap_plane_state(state);
- struct drm_device *dev = omap_plane->base.dev;
+ struct drm_device *dev = plane->dev;
struct omap_overlay_info info;
struct omap_drm_window win;
int ret;
- DBG("%s, enabled=%d", omap_plane->name, omap_plane->enabled);
+ DBG("%s, crtc=%p fb=%p", omap_plane->name, state->crtc, state->fb);
- if (!omap_plane->enabled) {
+ if (!state->crtc) {
dispc_ovl_enable(omap_plane->id, false);
return 0;
}
return 0;
}
-int omap_plane_set_enable(struct drm_plane *plane, bool enable)
-{
- struct omap_plane *omap_plane = to_omap_plane(plane);
- int ret;
-
- if (enable == omap_plane->enabled)
- return 0;
-
- omap_plane->enabled = enable;
-
- dispc_runtime_get();
- ret = omap_plane_setup(omap_plane);
- dispc_runtime_put();
-
- return ret;
-}
-
static int omap_plane_prepare_fb(struct drm_plane *plane,
struct drm_framebuffer *fb,
const struct drm_plane_state *new_state)
static void omap_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct omap_plane *omap_plane = to_omap_plane(plane);
- struct drm_plane_state *state = plane->state;
-
- if (!state->fb || !state->crtc)
- return;
-
- omap_plane->enabled = true;
- omap_plane_setup(omap_plane);
+ omap_plane_setup(plane);
}
static void omap_plane_atomic_disable(struct drm_plane *plane,
omap_state->zorder = plane->type == DRM_PLANE_TYPE_PRIMARY
? 0 : omap_plane->id;
- if (!omap_plane->enabled)
- return;
-
- omap_plane->enabled = false;
- omap_plane_setup(omap_plane);
+ omap_plane_setup(plane);
}
static const struct drm_plane_helper_funcs omap_plane_helper_funcs = {