dev/drm/r128_state.c

43 static void r128_emit_clip_rects(drm_r128_private_t * dev_priv,
86 static __inline__ void r128_emit_core(drm_r128_private_t * dev_priv)
88 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
101 static __inline__ void r128_emit_context(drm_r128_private_t * dev_priv)
103 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
127 static __inline__ void r128_emit_setup(drm_r128_private_t * dev_priv)
129 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
143 static __inline__ void r128_emit_masks(drm_r128_private_t * dev_priv)
145 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
162 static __inline__ void r128_emit_window(drm_r128_private_t * dev_priv)
164 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
177 static __inline__ void r128_emit_tex0(drm_r128_private_t * dev_priv)
179 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
204 static __inline__ void r128_emit_tex1(drm_r128_private_t * dev_priv)
206 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
227 static void r128_emit_state(drm_r128_private_t * dev_priv)
229 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
235 		r128_emit_core(dev_priv);
240 		r128_emit_context(dev_priv);
245 		r128_emit_setup(dev_priv);
250 		r128_emit_masks(dev_priv);
255 		r128_emit_window(dev_priv);
260 		r128_emit_tex0(dev_priv);
265 		r128_emit_tex1(dev_priv);
280 static void r128_clear_box(drm_r128_private_t * dev_priv,
287 	switch (dev_priv->fb_bpp) {
305 	offset = dev_priv->back_offset;
306 	pitch = dev_priv->back_pitch >> 3;
327 static void r128_cce_performance_boxes(drm_r128_private_t * dev_priv)
329 	if (atomic_read(&dev_priv->idle_count) == 0) {
330 		r128_clear_box(dev_priv, 64, 4, 8, 8, 0, 255, 0);
332 		atomic_set(&dev_priv->idle_count, 0);
361 	drm_r128_private_t *dev_priv = dev->dev_private;
362 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
370 	if (dev_priv->page_flipping && dev_priv->current_page == 1) {
405 				 (dev_priv->color_fmt << 8) |
411 			OUT_RING(dev_priv->front_pitch_offset_c);
426 				 (dev_priv->color_fmt << 8) |
432 			OUT_RING(dev_priv->back_pitch_offset_c);
447 				 (dev_priv->depth_fmt << 8) |
453 			OUT_RING(dev_priv->depth_pitch_offset_c);
466 	drm_r128_private_t *dev_priv = dev->dev_private;
467 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
477 	r128_cce_performance_boxes(dev_priv);
492 			 (dev_priv->color_fmt << 8) |
501 		if (dev_priv->current_page == 0) {
502 			OUT_RING(dev_priv->back_pitch_offset_c);
503 			OUT_RING(dev_priv->front_pitch_offset_c);
505 			OUT_RING(dev_priv->front_pitch_offset_c);
506 			OUT_RING(dev_priv->back_pitch_offset_c);
520 	dev_priv->sarea_priv->last_frame++;
525 	OUT_RING(dev_priv->sarea_priv->last_frame);
532 	drm_r128_private_t *dev_priv = dev->dev_private;
535 		  dev_priv->current_page, dev_priv->sarea_priv->pfCurrentPage);
540 	r128_cce_performance_boxes(dev_priv);
548 	if (dev_priv->current_page == 0) {
549 		OUT_RING(dev_priv->back_offset);
551 		OUT_RING(dev_priv->front_offset);
560 	dev_priv->sarea_priv->last_frame++;
561 	dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page =
562 	    1 - dev_priv->current_page;
567 	OUT_RING(dev_priv->sarea_priv->last_frame);
574 	drm_r128_private_t *dev_priv = dev->dev_private;
576 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
592 			r128_emit_state(dev_priv);
598 				r128_emit_clip_rects(dev_priv,
620 		buf_priv->age = dev_priv->sarea_priv->last_dispatch;
636 	dev_priv->sarea_priv->last_dispatch++;
645 	drm_r128_private_t *dev_priv = dev->dev_private;
678 		buf_priv->age = dev_priv->sarea_priv->last_dispatch;
694 	dev_priv->sarea_priv->last_dispatch++;
701 	drm_r128_private_t *dev_priv = dev->dev_private;
703 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
705 	int offset = dev->agp_buffer_map->offset - dev_priv->cce_buffers_offset;
720 			r128_emit_state(dev_priv);
748 				r128_emit_clip_rects(dev_priv,
760 		buf_priv->age = dev_priv->sarea_priv->last_dispatch;
775 	dev_priv->sarea_priv->last_dispatch++;
785 	drm_r128_private_t *dev_priv = dev->dev_private;
896 	drm_r128_private_t *dev_priv = dev->dev_private;
944 					 (dev_priv->depth_fmt << 8) |
950 				OUT_RING(dev_priv->depth_pitch_offset_c);
968 				 (dev_priv->depth_fmt << 8) |
974 			OUT_RING(dev_priv->depth_pitch_offset_c);
992 	drm_r128_private_t *dev_priv = dev->dev_private;
1064 					 (dev_priv->depth_fmt << 8) |
1070 				OUT_RING(dev_priv->depth_pitch_offset_c);
1088 				 (dev_priv->depth_fmt << 8) |
1094 			OUT_RING(dev_priv->depth_pitch_offset_c);
1114 	drm_r128_private_t *dev_priv = dev->dev_private;
1136 		 (dev_priv->depth_fmt << 8) |
1142 	OUT_RING(dev_priv->depth_pitch_offset_c);
1143 	OUT_RING(dev_priv->span_pitch_offset_c);
1157 	drm_r128_private_t *dev_priv = dev->dev_private;
1167 	if (count > dev_priv->depth_pitch) {
1168 		count = dev_priv->depth_pitch;
1200 			 (dev_priv->depth_fmt << 8) |
1206 		OUT_RING(dev_priv->depth_pitch_offset_c);
1207 		OUT_RING(dev_priv->span_pitch_offset_c);
1228 	drm_r128_private_t *dev_priv = dev->dev_private;
1249 	drm_r128_private_t *dev_priv = dev->dev_private;
1250 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
1256 	RING_SPACE_TEST_WITH_RETURN(dev_priv);
1266 	dev_priv->sarea_priv->dirty |= R128_UPLOAD_CONTEXT | R128_UPLOAD_MASKS;
1273 	drm_r128_private_t *dev_priv = dev->dev_private;
1276 	dev_priv->crtc_offset = R128_READ(R128_CRTC_OFFSET);
1277 	dev_priv->crtc_offset_cntl = R128_READ(R128_CRTC_OFFSET_CNTL);
1279 	R128_WRITE(R128_CRTC_OFFSET, dev_priv->front_offset);
1281 		   dev_priv->crtc_offset_cntl | R128_CRTC_OFFSET_FLIP_CNTL);
1283 	dev_priv->page_flipping = 1;
1284 	dev_priv->current_page = 0;
1285 	dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page;
1292 	drm_r128_private_t *dev_priv = dev->dev_private;
1295 	R128_WRITE(R128_CRTC_OFFSET, dev_priv->crtc_offset);
1296 	R128_WRITE(R128_CRTC_OFFSET_CNTL, dev_priv->crtc_offset_cntl);
1298 	if (dev_priv->current_page != 0) {
1303 	dev_priv->page_flipping = 0;
1313 	drm_r128_private_t *dev_priv = dev->dev_private;
1318 	RING_SPACE_TEST_WITH_RETURN(dev_priv);
1320 	if (!dev_priv->page_flipping)
1331 	drm_r128_private_t *dev_priv = dev->dev_private;
1332 	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
1337 	RING_SPACE_TEST_WITH_RETURN(dev_priv);
1343 	dev_priv->sarea_priv->dirty |= (R128_UPLOAD_CONTEXT |
1352 	drm_r128_private_t *dev_priv = dev->dev_private;
1360 	if (!dev_priv) {
1379 	RING_SPACE_TEST_WITH_RETURN(dev_priv);
1380 	VB_AGE_TEST_WITH_RETURN(dev_priv);
1407 	drm_r128_private_t *dev_priv = dev->dev_private;
1416 	if (!dev_priv) {
1435 	RING_SPACE_TEST_WITH_RETURN(dev_priv);
1436 	VB_AGE_TEST_WITH_RETURN(dev_priv);
1476 	drm_r128_private_t *dev_priv = dev->dev_private;
1490 	RING_SPACE_TEST_WITH_RETURN(dev_priv);
1491 	VB_AGE_TEST_WITH_RETURN(dev_priv);
1501 	drm_r128_private_t *dev_priv = dev->dev_private;
1507 	RING_SPACE_TEST_WITH_RETURN(dev_priv);
1531 	drm_r128_private_t *dev_priv = dev->dev_private;
1540 	RING_SPACE_TEST_WITH_RETURN(dev_priv);
1550 	drm_r128_private_t *dev_priv = dev->dev_private;
1561 	if (!dev_priv) {
1595 	RING_SPACE_TEST_WITH_RETURN(dev_priv);
1596 	VB_AGE_TEST_WITH_RETURN(dev_priv);
1622 	drm_r128_private_t *dev_priv = dev->dev_private;
1626 	if (!dev_priv) {
1652 		drm_r128_private_t *dev_priv = dev->dev_private;
1653 		if (dev_priv->page_flipping) {