71  * Note that this only works for the range [0, 180].
103 	if (src_x != 0 || src_y != 0) {  in verify_scaling()
109 	return 0;  in verify_scaling()
130 	unsigned shift = drm->client.device.info.chipset >= 0x30 ? 1 : 3;  in nv10_update_plane()
131 	unsigned format = 0;  in nv10_update_plane()
140 	ret = verify_scaling(fb, shift, 0, 0, src_w, src_h, crtc_w, crtc_h);  in nv10_update_plane()
144 	nvbo = nouveau_gem_object(fb->obj[0]);  in nv10_update_plane()
152 	nvif_mask(dev, NV_PCRTC_ENGINE_CTRL + soff2, NV_CRTC_FSEL_OVERLAY, 0);  in nv10_update_plane()
154 	nvif_wr32(dev, NV_PVIDEO_BASE(flip), 0);  in nv10_update_plane()
175 		nvif_wr32(dev, NV_PVIDEO_UVPLANE_BASE(flip), 0);  in nv10_update_plane()
179 	nvif_wr32(dev, NV_PVIDEO_FORMAT(flip), format | fb->pitches[0]);  in nv10_update_plane()
180 	nvif_wr32(dev, NV_PVIDEO_STOP, 0);  in nv10_update_plane()
182 	nvif_wr32(dev, NV_PVIDEO_BUFFER, flip ? 0x10 : 0x1);  in nv10_update_plane()
188 	return 0;  in nv10_update_plane()
205 	return 0;  in nv10_disable_plane()
221 	u32 chroma = ((sin_mul(plane->hue, plane->saturation) & 0xffff) << 16) |  in nv10_set_params()
222 		(cos_mul(plane->hue, plane->saturation) & 0xffff);  in nv10_set_params()
223 	u32 format = 0;  in nv10_set_params()
225 	nvif_wr32(dev, NV_PVIDEO_LUMINANCE(0), luma);  in nv10_set_params()
227 	nvif_wr32(dev, NV_PVIDEO_CHROMINANCE(0), chroma);  in nv10_set_params()
229 	nvif_wr32(dev, NV_PVIDEO_COLOR_KEY, plane->colorkey & 0xffffff);  in nv10_set_params()
268 	return 0;  in nv_set_property()
290 	case 0x10:  in nv10_overlay_init()
291 	case 0x11:  in nv10_overlay_init()
292 	case 0x15:  in nv10_overlay_init()
293 	case 0x1a:  in nv10_overlay_init()
294 	case 0x20:  in nv10_overlay_init()
308 			device, 0, "colorkey", 0, 0x01ffffff);  in nv10_overlay_init()
310 			device, 0, "contrast", 0, 8192 - 1);  in nv10_overlay_init()
312 			device, 0, "brightness", 0, 1024);  in nv10_overlay_init()
314 			device, 0, "hue", 0, 359);  in nv10_overlay_init()
316 			device, 0, "saturation", 0, 8192 - 1);  in nv10_overlay_init()
324 	plane->colorkey = 0;  in nv10_overlay_init()
328 	plane->contrast = 0x1000;  in nv10_overlay_init()
336 	plane->hue = 0;  in nv10_overlay_init()
340 	plane->saturation = 0x1000;  in nv10_overlay_init()
386 	ret = verify_scaling(fb, 0, src_x, src_y, src_w, src_h, crtc_w, crtc_h);  in nv04_update_plane()
390 	nvbo = nouveau_gem_object(fb->obj[0]);  in nv04_update_plane()
397 	nvif_wr32(dev, NV_PVIDEO_OE_STATE, 0);  in nv04_update_plane()
398 	nvif_wr32(dev, NV_PVIDEO_SU_STATE, 0);  in nv04_update_plane()
399 	nvif_wr32(dev, NV_PVIDEO_RM_STATE, 0);  in nv04_update_plane()
401 	for (i = 0; i < 2; i++) {  in nv04_update_plane()
405 			  fb->pitches[0]);  in nv04_update_plane()
406 		nvif_wr32(dev, NV_PVIDEO_BUFF0_OFFSET + 4 * i, 0);  in nv04_update_plane()
414 	nvif_wr32(dev, NV_PVIDEO_RED_CSC_OFFSET, 0x69 - brightness);  in nv04_update_plane()
415 	nvif_wr32(dev, NV_PVIDEO_GREEN_CSC_OFFSET, 0x3e + brightness);  in nv04_update_plane()
416 	nvif_wr32(dev, NV_PVIDEO_BLUE_CSC_OFFSET, 0x89 - brightness);  in nv04_update_plane()
417 	nvif_wr32(dev, NV_PVIDEO_CSC_ADJUST, 0);  in nv04_update_plane()
419 	nvif_wr32(dev, NV_PVIDEO_CONTROL_Y, 0x001); /* (BLUR_ON, LINE_HALF) */  in nv04_update_plane()
420 	nvif_wr32(dev, NV_PVIDEO_CONTROL_X, 0x111); /* (WEIGHT_HEAVY, SHARPENING_ON, SMOOTHING_ON) */  in nv04_update_plane()
422 	nvif_wr32(dev, NV_PVIDEO_FIFO_BURST_LENGTH, 0x03);  in nv04_update_plane()
423 	nvif_wr32(dev, NV_PVIDEO_FIFO_THRES_SIZE, 0x38);  in nv04_update_plane()
428 		overlay |= 0x10;  in nv04_update_plane()
430 		overlay |= 0x100;  in nv04_update_plane()
439 	return 0;  in nv04_update_plane()
450 	nvif_mask(dev, NV_PVIDEO_OVERLAY, 1, 0);  in nv04_disable_plane()
451 	nvif_wr32(dev, NV_PVIDEO_OE_STATE, 0);  in nv04_disable_plane()
452 	nvif_wr32(dev, NV_PVIDEO_SU_STATE, 0);  in nv04_disable_plane()
453 	nvif_wr32(dev, NV_PVIDEO_RM_STATE, 0);  in nv04_disable_plane()
459 	return 0;  in nv04_disable_plane()
487 			device, 0, "colorkey", 0, 0x01ffffff);  in nv04_overlay_init()
489 			device, 0, "brightness", 0, 1024);  in nv04_overlay_init()
494 	plane->colorkey = 0;  in nv04_overlay_init()
515 	if (dev->info.chipset < 0x10)  in nouveau_overlay_init()
517 	else if (dev->info.chipset <= 0x40)  in nouveau_overlay_init()