39 static u32 rcar_du_plane_read(struct rcar_du_group *rgrp,  in rcar_du_plane_read()  argument
42 	return rcar_du_read(rgrp->dev,  in rcar_du_plane_read()
43 			    rgrp->mmio_offset + index * PLANE_OFF + reg);  in rcar_du_plane_read()
46 static void rcar_du_plane_write(struct rcar_du_group *rgrp,  in rcar_du_plane_write()  argument
49 	rcar_du_write(rgrp->dev, rgrp->mmio_offset + index * PLANE_OFF + reg,  in rcar_du_plane_write()
56 	struct rcar_du_group *rgrp = plane->group;  in rcar_du_plane_reserve()  local
60 	mutex_lock(&rgrp->planes.lock);  in rcar_du_plane_reserve()
62 	for (i = 0; i < ARRAY_SIZE(rgrp->planes.planes); ++i) {  in rcar_du_plane_reserve()
63 		if (!(rgrp->planes.free & (1 << i)))  in rcar_du_plane_reserve()
67 		    rgrp->planes.free & (1 << ((i + 1) % 8)))  in rcar_du_plane_reserve()
71 	if (i == ARRAY_SIZE(rgrp->planes.planes))  in rcar_du_plane_reserve()
74 	rgrp->planes.free &= ~(1 << i);  in rcar_du_plane_reserve()
76 		rgrp->planes.free &= ~(1 << ((i + 1) % 8));  in rcar_du_plane_reserve()
83 	mutex_unlock(&rgrp->planes.lock);  in rcar_du_plane_reserve()
89 	struct rcar_du_group *rgrp = plane->group;  in rcar_du_plane_release()  local
94 	mutex_lock(&rgrp->planes.lock);  in rcar_du_plane_release()
95 	rgrp->planes.free |= 1 << plane->hwindex;  in rcar_du_plane_release()
97 		rgrp->planes.free |= 1 << ((plane->hwindex + 1) % 8);  in rcar_du_plane_release()
98 	mutex_unlock(&rgrp->planes.lock);  in rcar_du_plane_release()
105 	struct rcar_du_group *rgrp = plane->group;  in rcar_du_plane_update_base()  local
115 	rcar_du_plane_write(rgrp, index, PnMWR, mwr);  in rcar_du_plane_update_base()
125 	rcar_du_plane_write(rgrp, index, PnSPXR, plane->src_x);  in rcar_du_plane_update_base()
126 	rcar_du_plane_write(rgrp, index, PnSPYR, plane->src_y *  in rcar_du_plane_update_base()
128 	rcar_du_plane_write(rgrp, index, PnDSA0R, plane->dma[0]);  in rcar_du_plane_update_base()
133 		rcar_du_plane_write(rgrp, index, PnSPXR, plane->src_x);  in rcar_du_plane_update_base()
134 		rcar_du_plane_write(rgrp, index, PnSPYR, plane->src_y *  in rcar_du_plane_update_base()
136 		rcar_du_plane_write(rgrp, index, PnDSA0R, plane->dma[1]);  in rcar_du_plane_update_base()
159 	struct rcar_du_group *rgrp = plane->group;  in rcar_du_plane_setup_mode()  local
173 		rcar_du_plane_write(rgrp, index, PnALPHAR, PnALPHAR_ABIT_0);  in rcar_du_plane_setup_mode()
175 		rcar_du_plane_write(rgrp, index, PnALPHAR,  in rcar_du_plane_setup_mode()
191 	rcar_du_plane_write(rgrp, index, PnMR, pnmr);  in rcar_du_plane_setup_mode()
198 		rcar_du_plane_write(rgrp, index, PnTC2R, colorkey);  in rcar_du_plane_setup_mode()
206 		rcar_du_plane_write(rgrp, index, PnTC2R, colorkey);  in rcar_du_plane_setup_mode()
211 		rcar_du_plane_write(rgrp, index, PnTC3R,  in rcar_du_plane_setup_mode()
220 	struct rcar_du_group *rgrp = plane->group;  in __rcar_du_plane_setup()  local
229 	ddcr4 = rcar_du_plane_read(rgrp, index, PnDDCR4);  in __rcar_du_plane_setup()
250 	rcar_du_plane_write(rgrp, index, PnDDCR2, ddcr2);  in __rcar_du_plane_setup()
251 	rcar_du_plane_write(rgrp, index, PnDDCR4, ddcr4);  in __rcar_du_plane_setup()
254 	rcar_du_plane_write(rgrp, index, PnDSXR, plane->width);  in __rcar_du_plane_setup()
255 	rcar_du_plane_write(rgrp, index, PnDSYR, plane->height);  in __rcar_du_plane_setup()
256 	rcar_du_plane_write(rgrp, index, PnDPXR, plane->dst_x);  in __rcar_du_plane_setup()
257 	rcar_du_plane_write(rgrp, index, PnDPYR, plane->dst_y);  in __rcar_du_plane_setup()
260 	rcar_du_plane_write(rgrp, index, PnWASPR, 0);  in __rcar_du_plane_setup()
261 	rcar_du_plane_write(rgrp, index, PnWAMWR, 4095);  in __rcar_du_plane_setup()
262 	rcar_du_plane_write(rgrp, index, PnBTR, 0);  in __rcar_du_plane_setup()
263 	rcar_du_plane_write(rgrp, index, PnMLR, 0);  in __rcar_du_plane_setup()
404 	struct rcar_du_group *rgrp = rplane->group;  in rcar_du_plane_set_property()  local
406 	if (property == rgrp->planes.alpha)  in rcar_du_plane_set_property()
408 	else if (property == rgrp->planes.colorkey)  in rcar_du_plane_set_property()
410 	else if (property == rgrp->planes.zpos)  in rcar_du_plane_set_property()
438 int rcar_du_planes_init(struct rcar_du_group *rgrp)  in rcar_du_planes_init()  argument
440 	struct rcar_du_planes *planes = &rgrp->planes;  in rcar_du_planes_init()
441 	struct rcar_du_device *rcdu = rgrp->dev;  in rcar_du_planes_init()
470 		plane->group = rgrp;  in rcar_du_planes_init()
480 int rcar_du_planes_register(struct rcar_du_group *rgrp)  in rcar_du_planes_register()  argument
482 	struct rcar_du_planes *planes = &rgrp->planes;  in rcar_du_planes_register()
483 	struct rcar_du_device *rcdu = rgrp->dev;  in rcar_du_planes_register()
488 	crtcs = ((1 << rcdu->num_crtcs) - 1) & (3 << (2 * rgrp->index));  in rcar_du_planes_register()