261     drm_radeon_kcmd_buffer_t *cmdbuf, drm_r300_cmd_header_t header)  in r300_emit_carefully_checked_packet0()  argument
269 	sz = header.packet0.count;  in r300_emit_carefully_checked_packet0()
270 	reg = (header.packet0.reghi << 8) | header.packet0.reglo;  in r300_emit_carefully_checked_packet0()
315 					drm_r300_cmd_header_t header)  in r300_emit_packet0()  argument
321 	sz = header.packet0.count;  in r300_emit_packet0()
322 	reg = (header.packet0.reghi << 8) | header.packet0.reglo;  in r300_emit_packet0()
339 		    cmdbuf, header));  in r300_emit_packet0()
363     drm_radeon_kcmd_buffer_t *cmdbuf, drm_r300_cmd_header_t header)  in r300_emit_vpu()  argument
369 	sz = header.vpu.count;  in r300_emit_vpu()
370 	addr = (header.vpu.adrhi << 8) | header.vpu.adrlo;  in r300_emit_vpu()
422     drm_radeon_kcmd_buffer_t *cmdbuf, u32 header)  in r300_emit_3d_load_vbpntr()  argument
430 	count = (header >> 16) & 0x3fff;  in r300_emit_3d_load_vbpntr()
478 	OUT_RING(header);  in r300_emit_3d_load_vbpntr()
570 	u32 header;  in r300_emit_raw_packet3()  local
583 	header = *(u32 *)(uintptr_t)cmdbuf->buf;  in r300_emit_raw_packet3()
586 	if ((header >> 30) != 0x3) {  in r300_emit_raw_packet3()
587 		DRM_ERROR("Not a packet3 header (0x%08x)\n", header);  in r300_emit_raw_packet3()
591 	count = (header >> 16) & 0x3fff;  in r300_emit_raw_packet3()
601 	switch (header & 0xff00) {  in r300_emit_raw_packet3()
603 		return (r300_emit_3d_load_vbpntr(dev_priv, cmdbuf, header));  in r300_emit_raw_packet3()
624 		DRM_ERROR("Unknown packet3 header (0x%08x)\n", header);  in r300_emit_raw_packet3()
629 	OUT_RING(header);  in r300_emit_raw_packet3()
644     drm_radeon_kcmd_buffer_t *cmdbuf, drm_r300_cmd_header_t header)  in r300_emit_packet3()  argument
666 		switch (header.packet3.packet) {  in r300_emit_packet3()
687 			    header.packet3.packet,  in r300_emit_packet3()
688 			    cmdbuf->buf - sizeof (header));  in r300_emit_packet3()
744 			drm_r300_cmd_header_t header)  in r300_scratch()  argument
751 	    header.scratch.n_bufs * sizeof (buf_idx)) {  in r300_scratch()
755 	if (header.scratch.reg >= 5) {  in r300_scratch()
759 	dev_priv->scratch_ages[header.scratch.reg] ++;  in r300_scratch()
766 	for (i = 0; i < header.scratch.n_bufs; i++) {  in r300_scratch()
771 		    &dev_priv->scratch_ages[header.scratch.reg],  in r300_scratch()
797 	OUT_RING(CP_PACKET0(RADEON_SCRATCH_REG0 + header.scratch.reg * 4, 0));  in r300_scratch()
798 	OUT_RING(dev_priv->scratch_ages[header.scratch.reg]);  in r300_scratch()
836 		drm_r300_cmd_header_t header;  in r300_do_cp_cmdbuf()  local
838 		header.u = *(unsigned int *)(uintptr_t)cmdbuf->buf;  in r300_do_cp_cmdbuf()
840 		cmdbuf->buf += sizeof (header);  in r300_do_cp_cmdbuf()
841 		cmdbuf->bufsz -= sizeof (header);  in r300_do_cp_cmdbuf()
843 		switch (header.header.cmd_type) {  in r300_do_cp_cmdbuf()
846 			ret = r300_emit_packet0(dev_priv, cmdbuf, header);  in r300_do_cp_cmdbuf()
855 			ret = r300_emit_vpu(dev_priv, cmdbuf, header);  in r300_do_cp_cmdbuf()
864 			ret = r300_emit_packet3(dev_priv, cmdbuf, header);  in r300_do_cp_cmdbuf()
900 				BEGIN_RING(header.delay.count);  in r300_do_cp_cmdbuf()
901 				for (i = 0; i < header.delay.count; i++)  in r300_do_cp_cmdbuf()
909 			idx = header.dma.buf_idx;  in r300_do_cp_cmdbuf()
932 			if (header.wait.flags == 0)  in r300_do_cp_cmdbuf()
940 				OUT_RING((header.wait.flags & 0xf) << 14);  in r300_do_cp_cmdbuf()
947 			ret = r300_scratch(dev_priv, cmdbuf, header);  in r300_do_cp_cmdbuf()
956 			    header.header.cmd_type,  in r300_do_cp_cmdbuf()
957 			    cmdbuf->buf - sizeof (header));  in r300_do_cp_cmdbuf()