dev/drm/r300_cmdbuf.c

301 							  header)
309 	sz = header.packet0.count;
310 	reg = (header.packet0.reghi << 8) | header.packet0.reglo;
357 					drm_r300_cmd_header_t header)
363 	sz = header.packet0.count;
364 	reg = (header.packet0.reghi << 8) | header.packet0.reglo;
382 							   header);
404 				    drm_r300_cmd_header_t header)
410 	sz = header.vpu.count;
411 	addr = (header.vpu.adrhi << 8) | header.vpu.adrlo;
484 					       u32 header)
492 	count = (header >> 16) & 0x3fff;
540 	OUT_RING(header);
624 		drm_r300_cmd_header_t header;
626 		if (cmdbuf->bufsz < 4*4 + sizeof(header)) {
631 		header.u = *(unsigned int *)cmdbuf->buf;
633 		cmdbuf->buf += sizeof(header);
634 		cmdbuf->bufsz -= sizeof(header);
637 		if (header.header.cmd_type != R300_CMD_PACKET3 ||
638 		    header.packet3.packet != R300_CMD_PACKET3_RAW ||
673 	u32 header;
683 	/* obtain first word - actual packet3 header */
684 	header = *(u32 *) cmdbuf->buf;
687 	if ((header >> 30) != 0x3) {
688 		DRM_ERROR("Not a packet3 header (0x%08x)\n", header);
692 	count = (header >> 16) & 0x3fff;
703 	switch (header & 0xff00) {
705 		return r300_emit_3d_load_vbpntr(dev_priv, cmdbuf, header);
731 		DRM_ERROR("Unknown packet3 header (0x%08x)\n", header);
736 	OUT_RING(header);
752 					drm_r300_cmd_header_t header)
773 		switch (header.packet3.packet) {
794 				  header.packet3.packet,
795 				  cmdbuf->buf - sizeof(header));
886 			  drm_r300_cmd_header_t header)
891 	if (!header.wait.flags)
896 	switch(header.wait.flags) {
928 			drm_r300_cmd_header_t header)
934 	if (cmdbuf->bufsz < sizeof(uint64_t) + header.scratch.n_bufs * sizeof(buf_idx) ) {
938 	if (header.scratch.reg >= 5) {
942 	dev_priv->scratch_ages[header.scratch.reg] ++;
949 	for (i=0; i < header.scratch.n_bufs; i++) {
953 		if (DRM_COPY_TO_USER(ref_age_base + buf_idx, &dev_priv->scratch_ages[header.scratch.reg], sizeof(u32))) {
976 	OUT_RING( CP_PACKET0( RADEON_SCRATCH_REG0 + header.scratch.reg * 4, 0 ) );
977 	OUT_RING( dev_priv->scratch_ages[header.scratch.reg] );
990 				       drm_r300_cmd_header_t header)
999 	sz = header.r500fp.count;
1001 	addr = ((header.r500fp.adrhi_flags & 1) << 8) | header.r500fp.adrlo;
1003 	type = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_TYPE);
1004 	clamp = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_CLAMP);
1059 		drm_r300_cmd_header_t header;
1061 		header.u = *(unsigned int *)cmdbuf->buf;
1063 		cmdbuf->buf += sizeof(header);
1064 		cmdbuf->bufsz -= sizeof(header);
1066 		switch (header.header.cmd_type) {
1068 			ret = r300_emit_packet0(dev_priv, cmdbuf, header);
1077 			ret = r300_emit_vpu(dev_priv, cmdbuf, header);
1086 			ret = r300_emit_packet3(dev_priv, cmdbuf, header);
1120 				BEGIN_RING(header.delay.count);
1121 				for (i = 0; i < header.delay.count; i++)
1129 			idx = header.dma.buf_idx;
1152 			r300_cmd_wait(dev_priv, header);
1157 			ret = r300_scratch(dev_priv, cmdbuf, header);
1171 			ret = r300_emit_r500fp(dev_priv, cmdbuf, header);
1179 				  header.header.cmd_type,
1180 				  cmdbuf->buf - sizeof(header));