22 static int mdp5_plane_mode_set(struct drm_plane *plane,
26 static struct mdp5_kms *get_kms(struct drm_plane *plane)  in get_kms()  argument
28 	struct msm_drm_private *priv = plane->dev->dev_private;  in get_kms()
37 static void mdp5_plane_destroy(struct drm_plane *plane)  in mdp5_plane_destroy()  argument
39 	struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane);  in mdp5_plane_destroy()
41 	drm_plane_cleanup(plane);  in mdp5_plane_destroy()
47 		struct drm_plane *plane)  in mdp5_plane_install_rotation_property()  argument
49 	drm_plane_create_rotation_property(plane,  in mdp5_plane_install_rotation_property()
58 static void mdp5_plane_install_properties(struct drm_plane *plane,  in mdp5_plane_install_properties()  argument
61 	struct drm_device *dev = plane->dev;  in mdp5_plane_install_properties()
78 		drm_object_attach_property(&plane->base, prop, init_val); \  in mdp5_plane_install_properties()
92 	mdp5_plane_install_rotation_property(dev, plane);  in mdp5_plane_install_properties()
99 static int mdp5_plane_atomic_set_property(struct drm_plane *plane,  in mdp5_plane_atomic_set_property()  argument
103 	struct drm_device *dev = plane->dev;  in mdp5_plane_atomic_set_property()
127 static int mdp5_plane_atomic_get_property(struct drm_plane *plane,  in mdp5_plane_atomic_get_property()  argument
131 	struct drm_device *dev = plane->dev;  in mdp5_plane_atomic_get_property()
160 	struct mdp5_kms *mdp5_kms = get_kms(state->plane);  in mdp5_plane_atomic_print_state()
174 static void mdp5_plane_reset(struct drm_plane *plane)  in mdp5_plane_reset()  argument
178 	if (plane->state && plane->state->fb)  in mdp5_plane_reset()
179 		drm_framebuffer_put(plane->state->fb);  in mdp5_plane_reset()
181 	kfree(to_mdp5_plane_state(plane->state));  in mdp5_plane_reset()
188 	if (plane->type == DRM_PLANE_TYPE_PRIMARY)  in mdp5_plane_reset()
191 		mdp5_state->zpos = STAGE0 + drm_plane_index(plane);  in mdp5_plane_reset()
193 	mdp5_state->base.plane = plane;  in mdp5_plane_reset()
195 	plane->state = &mdp5_state->base;  in mdp5_plane_reset()
199 mdp5_plane_duplicate_state(struct drm_plane *plane)  in mdp5_plane_duplicate_state()  argument
203 	if (WARN_ON(!plane->state))  in mdp5_plane_duplicate_state()
206 	mdp5_state = kmemdup(to_mdp5_plane_state(plane->state),  in mdp5_plane_duplicate_state()
211 	__drm_atomic_helper_plane_duplicate_state(plane, &mdp5_state->base);  in mdp5_plane_duplicate_state()
216 static void mdp5_plane_destroy_state(struct drm_plane *plane,  in mdp5_plane_destroy_state()  argument
239 static void mdp5_plane_cleanup_fb(struct drm_plane *plane,  in mdp5_plane_cleanup_fb()  argument
242 	struct mdp5_kms *mdp5_kms = get_kms(plane);  in mdp5_plane_cleanup_fb()
249 	DBG("%s: cleanup: FB[%u]", plane->name, fb->base.id);  in mdp5_plane_cleanup_fb()
257 	struct drm_plane *plane = state->plane;  in mdp5_plane_atomic_check_with_state()  local
258 	struct drm_plane_state *old_state = plane->state;  in mdp5_plane_atomic_check_with_state()
259 	struct mdp5_cfg *config = mdp5_cfg_get_config(get_kms(plane)->cfg);  in mdp5_plane_atomic_check_with_state()
268 	DBG("%s: check (%d -> %d)", plane->name,  in mdp5_plane_atomic_check_with_state()
310 		struct mdp5_kms *mdp5_kms = get_kms(plane);  in mdp5_plane_atomic_check_with_state()
332 		if (plane->type == DRM_PLANE_TYPE_CURSOR)  in mdp5_plane_atomic_check_with_state()
371 			ret = mdp5_pipe_assign(state->state, plane, caps,  in mdp5_plane_atomic_check_with_state()
377 				    plane->name);  in mdp5_plane_atomic_check_with_state()
405 static int mdp5_plane_atomic_check(struct drm_plane *plane,  in mdp5_plane_atomic_check()  argument
411 	crtc = state->crtc ? state->crtc : plane->state->crtc;  in mdp5_plane_atomic_check()
422 static void mdp5_plane_atomic_update(struct drm_plane *plane,  in mdp5_plane_atomic_update()  argument
425 	struct drm_plane_state *state = plane->state;  in mdp5_plane_atomic_update()
427 	DBG("%s: update", plane->name);  in mdp5_plane_atomic_update()
432 		ret = mdp5_plane_mode_set(plane,  in mdp5_plane_atomic_update()
440 static int mdp5_plane_atomic_async_check(struct drm_plane *plane,  in mdp5_plane_atomic_async_check()  argument
463 	if (plane->state->crtc != state->crtc ||  in mdp5_plane_atomic_async_check()
464 	    plane->state->src_w != state->src_w ||  in mdp5_plane_atomic_async_check()
465 	    plane->state->src_h != state->src_h ||  in mdp5_plane_atomic_async_check()
466 	    plane->state->crtc_w != state->crtc_w ||  in mdp5_plane_atomic_async_check()
467 	    plane->state->crtc_h != state->crtc_h ||  in mdp5_plane_atomic_async_check()
468 	    !plane->state->fb ||  in mdp5_plane_atomic_async_check()
469 	    plane->state->fb != state->fb)  in mdp5_plane_atomic_async_check()
482 	 * if the visibility of the plane changes (i.e, if the cursor is  in mdp5_plane_atomic_async_check()
484 	 * we need to stage/unstage the plane from the Layer Mixer(s). We  in mdp5_plane_atomic_async_check()
485 	 * also assign/unassign the hwpipe(s) tied to the plane. We avoid  in mdp5_plane_atomic_async_check()
488 	if (state->visible != plane->state->visible)  in mdp5_plane_atomic_async_check()
494 static void mdp5_plane_atomic_async_update(struct drm_plane *plane,  in mdp5_plane_atomic_async_update()  argument
497 	struct drm_framebuffer *old_fb = plane->state->fb;  in mdp5_plane_atomic_async_update()
499 	plane->state->src_x = new_state->src_x;  in mdp5_plane_atomic_async_update()
500 	plane->state->src_y = new_state->src_y;  in mdp5_plane_atomic_async_update()
501 	plane->state->crtc_x = new_state->crtc_x;  in mdp5_plane_atomic_async_update()
502 	plane->state->crtc_y = new_state->crtc_y;  in mdp5_plane_atomic_async_update()
510 		ret = mdp5_plane_mode_set(plane, new_state->crtc, new_state->fb,  in mdp5_plane_atomic_async_update()
516 		mdp5_ctl_commit(ctl, pipeline, mdp5_plane_get_flush(plane), true);  in mdp5_plane_atomic_async_update()
519 	*to_mdp5_plane_state(plane->state) =  in mdp5_plane_atomic_async_update()
645 static int calc_scalex_steps(struct drm_plane *plane,  in calc_scalex_steps()  argument
650 	struct mdp5_kms *mdp5_kms = get_kms(plane);  in calc_scalex_steps()
668 static int calc_scaley_steps(struct drm_plane *plane,  in calc_scaley_steps()  argument
673 	struct mdp5_kms *mdp5_kms = get_kms(plane);  in calc_scaley_steps()
913 static int mdp5_plane_mode_set(struct drm_plane *plane,  in mdp5_plane_mode_set()  argument
917 	struct drm_plane_state *pstate = plane->state;  in mdp5_plane_mode_set()
919 	struct mdp5_kms *mdp5_kms = get_kms(plane);  in mdp5_plane_mode_set()
965 	DBG("%s: FB[%u] %u,%u,%u,%u -> CRTC[%u] %d,%d,%u,%u", plane->name,  in mdp5_plane_mode_set()
972 		 * if the plane comprises of 2 hw pipes, assume that the width  in mdp5_plane_mode_set()
981 	ret = calc_scalex_steps(plane, pix_format, src_w, crtc_w, step.x);  in mdp5_plane_mode_set()
985 	ret = calc_scaley_steps(plane, pix_format, src_h, crtc_h, step.y);  in mdp5_plane_mode_set()
1029 enum mdp5_pipe mdp5_plane_pipe(struct drm_plane *plane)  in mdp5_plane_pipe()  argument
1031 	struct mdp5_plane_state *pstate = to_mdp5_plane_state(plane->state);  in mdp5_plane_pipe()
1039 enum mdp5_pipe mdp5_plane_right_pipe(struct drm_plane *plane)  in mdp5_plane_right_pipe()  argument
1041 	struct mdp5_plane_state *pstate = to_mdp5_plane_state(plane->state);  in mdp5_plane_right_pipe()
1049 uint32_t mdp5_plane_get_flush(struct drm_plane *plane)  in mdp5_plane_get_flush()  argument
1051 	struct mdp5_plane_state *pstate = to_mdp5_plane_state(plane->state);  in mdp5_plane_get_flush()
1065 /* initialize plane */
1069 	struct drm_plane *plane = NULL;  in mdp5_plane_init()  local
1079 	plane = &mdp5_plane->base;  in mdp5_plane_init()
1084 	ret = drm_universal_plane_init(dev, plane, 0xff, &mdp5_plane_funcs,  in mdp5_plane_init()
1090 	drm_plane_helper_add(plane, &mdp5_plane_helper_funcs);  in mdp5_plane_init()
1092 	mdp5_plane_install_properties(plane, &plane->base);  in mdp5_plane_init()
1094 	drm_plane_enable_fb_damage_clips(plane);  in mdp5_plane_init()
1096 	return plane;  in mdp5_plane_init()
1099 	if (plane)  in mdp5_plane_init()
1100 		mdp5_plane_destroy(plane);  in mdp5_plane_init()