75 		return 0;  in rcar_du_plane_hwmask()
86  * VSPD1. VSPD0 feeds DU0/1 plane 0, and VSPD1 feeds either DU2 plane 0 or
91  * availability of planes 0 and 1.
105 		/* VSPD0 feeds plane 0 on DU0/1. */  in rcar_du_plane_hwalloc()
106 		if (plane->group->index != 0)  in rcar_du_plane_hwalloc()
109 		fixed = 0;  in rcar_du_plane_hwalloc()
111 		/* VSPD1 feeds plane 1 on DU0/1 or plane 0 on DU2. */  in rcar_du_plane_hwalloc()
112 		fixed = plane->group->index == 0 ? 1 : 0;  in rcar_du_plane_hwalloc()
115 	if (fixed >= 0)  in rcar_du_plane_hwalloc()
118 	for (i = RCAR_DU_NUM_HW_PLANES - 1; i >= 0; --i) {  in rcar_du_plane_hwalloc()
126 	return i < 0 ? -EBUSY : i;  in rcar_du_plane_hwalloc()
133 	unsigned int group_freed_planes[RCAR_DU_MAX_GROUPS] = { 0, };  in rcar_du_atomic_check_planes()
134 	unsigned int group_free_planes[RCAR_DU_MAX_GROUPS] = { 0, };  in rcar_du_atomic_check_planes()
136 	unsigned int groups = 0;  in rcar_du_atomic_check_planes()
188 		return 0;  in rcar_du_atomic_check_planes()
202 		unsigned int used_planes = 0;  in rcar_du_atomic_check_planes()
207 		for (i = 0; i < group->num_planes; ++i) {  in rcar_du_atomic_check_planes()
240 				new_plane_state->format->planes : 0,  in rcar_du_atomic_check_planes()
244 		group_free_planes[index] = 0xff & ~used_planes;  in rcar_du_atomic_check_planes()
247 		dev_dbg(rcdu->dev, "%s: group %u free planes mask 0x%02x\n",  in rcar_du_atomic_check_planes()
289 		if (idx < 0)  in rcar_du_atomic_check_planes()
292 		if (idx < 0) {  in rcar_du_atomic_check_planes()
306 		dev_dbg(rcdu->dev, "%s: group %u free planes mask 0x%02x\n",  in rcar_du_atomic_check_planes()
311 	return 0;  in rcar_du_atomic_check_planes()
318 #define RCAR_DU_COLORKEY_NONE		(0 << 24)
348 			pitch = fb->pitches[0];  in rcar_du_plane_setup_scanout()
350 			pitch = fb->pitches[0] * 8 / state->format->bpp;  in rcar_du_plane_setup_scanout()
352 		for (i = 0; i < state->format->planes; ++i) {  in rcar_du_plane_setup_scanout()
358 		dma[0] = 0;  in rcar_du_plane_setup_scanout()
359 		dma[1] = 0;  in rcar_du_plane_setup_scanout()
387 	rcar_du_plane_write(rgrp, index, PnDSA0R, dma[0]);  in rcar_du_plane_setup_scanout()
413 	 * For ARGB, set the alpha value to 0, and enable alpha-blending when  in rcar_du_plane_setup_mode()
414 	 * the A bit is 0. This maps A=0 to alpha=0 and A=1 to alpha=255.  in rcar_du_plane_setup_mode()
443 		colorkey = ((state->colorkey & 0xf80000) >> 8)  in rcar_du_plane_setup_mode()
444 			 | ((state->colorkey & 0x00fc00) >> 5)  in rcar_du_plane_setup_mode()
445 			 | ((state->colorkey & 0x0000f8) >> 3);  in rcar_du_plane_setup_mode()
451 		colorkey = ((state->colorkey & 0xf80000) >> 9)  in rcar_du_plane_setup_mode()
452 			 | ((state->colorkey & 0x00f800) >> 6)  in rcar_du_plane_setup_mode()
453 			 | ((state->colorkey & 0x0000f8) >> 3);  in rcar_du_plane_setup_mode()
460 				    PnTC3R_CODE | (state->colorkey & 0xffffff));  in rcar_du_plane_setup_mode()
528 	 * register to 0 to avoid this.  in rcar_du_plane_setup_format_gen3()
531 	rcar_du_plane_write(rgrp, index, PnALPHAR, 0);  in rcar_du_plane_setup_format_gen3()
554 		rcar_du_plane_write(rgrp, index, PnWASPR, 0);  in rcar_du_plane_setup_format()
556 		rcar_du_plane_write(rgrp, index, PnBTR, 0);  in rcar_du_plane_setup_format()
557 		rcar_du_plane_write(rgrp, index, PnMLR, 0);  in rcar_du_plane_setup_format()
577 		unsigned int vspd1_sink = rgrp->index ? 2 : 0;  in __rcar_du_plane_setup()
608 		return 0;  in __rcar_du_plane_atomic_check()
619 	if (ret < 0)  in __rcar_du_plane_atomic_check()
624 		return 0;  in __rcar_du_plane_atomic_check()
634 	return 0;  in __rcar_du_plane_atomic_check()
742 	return 0;  in rcar_du_plane_atomic_set_property()
758 	return 0;  in rcar_du_plane_atomic_get_property()
800 	for (i = 0; i < rgrp->num_planes; ++i) {  in rcar_du_planes_init()
812 		if (ret < 0)  in rcar_du_planes_init()
822 								 0);  in rcar_du_planes_init()
831 	return 0;  in rcar_du_planes_init()