26 	struct pvr_cccb *pvr_cccb = priv;  in cccb_ctrl_init()  local
31 	WRITE_ONCE(ctrl->wrap_mask, pvr_cccb->wrap_mask);  in cccb_ctrl_init()
46 pvr_cccb_init(struct pvr_device *pvr_dev, struct pvr_cccb *pvr_cccb,  in pvr_cccb_init()  argument
52 	pvr_cccb->size = size;  in pvr_cccb_init()
53 	pvr_cccb->write_offset = 0;  in pvr_cccb_init()
54 	pvr_cccb->wrap_mask = size - 1;  in pvr_cccb_init()
60 	pvr_cccb->ctrl = pvr_fw_object_create_and_map(pvr_dev, sizeof(*pvr_cccb->ctrl),  in pvr_cccb_init()
62 						      cccb_ctrl_init, pvr_cccb,  in pvr_cccb_init()
63 						      &pvr_cccb->ctrl_obj);  in pvr_cccb_init()
64 	if (IS_ERR(pvr_cccb->ctrl))  in pvr_cccb_init()
65 		return PTR_ERR(pvr_cccb->ctrl);  in pvr_cccb_init()
67 	pvr_cccb->cccb = pvr_fw_object_create_and_map(pvr_dev, size,  in pvr_cccb_init()
69 						      NULL, NULL, &pvr_cccb->cccb_obj);  in pvr_cccb_init()
70 	if (IS_ERR(pvr_cccb->cccb)) {  in pvr_cccb_init()
71 		err = PTR_ERR(pvr_cccb->cccb);  in pvr_cccb_init()
75 	pvr_fw_object_get_fw_addr(pvr_cccb->ctrl_obj, &pvr_cccb->ctrl_fw_addr);  in pvr_cccb_init()
76 	pvr_fw_object_get_fw_addr(pvr_cccb->cccb_obj, &pvr_cccb->cccb_fw_addr);  in pvr_cccb_init()
81 	pvr_fw_object_unmap_and_destroy(pvr_cccb->ctrl_obj);  in pvr_cccb_init()
91 pvr_cccb_fini(struct pvr_cccb *pvr_cccb)  in pvr_cccb_fini()  argument
93 	pvr_fw_object_unmap_and_destroy(pvr_cccb->cccb_obj);  in pvr_cccb_fini()
94 	pvr_fw_object_unmap_and_destroy(pvr_cccb->ctrl_obj);  in pvr_cccb_fini()
108 bool pvr_cccb_cmdseq_fits(struct pvr_cccb *pvr_cccb, size_t size)  in pvr_cccb_cmdseq_fits()  argument
110 	struct rogue_fwif_cccb_ctl *ctrl = pvr_cccb->ctrl;  in pvr_cccb_cmdseq_fits()
115 	remaining = pvr_cccb->size - pvr_cccb->write_offset;  in pvr_cccb_cmdseq_fits()
124 	if (get_ccb_space(pvr_cccb->write_offset, read_offset, pvr_cccb->size) >= size)  in pvr_cccb_cmdseq_fits()
148 pvr_cccb_write_command_with_header(struct pvr_cccb *pvr_cccb, u32 cmd_type, u32 cmd_size,  in pvr_cccb_write_command_with_header()  argument
158 	struct rogue_fwif_cccb_ctl *ctrl = pvr_cccb->ctrl;  in pvr_cccb_write_command_with_header()
159 	u32 remaining = pvr_cccb->size - pvr_cccb->write_offset;  in pvr_cccb_write_command_with_header()
177 	cccb_space = get_ccb_space(pvr_cccb->write_offset, read_offset, pvr_cccb->size);  in pvr_cccb_write_command_with_header()
188 		memcpy(&pvr_cccb->cccb[pvr_cccb->write_offset], &pad_cmd, sizeof(pad_cmd));  in pvr_cccb_write_command_with_header()
189 		pvr_cccb->write_offset = 0;  in pvr_cccb_write_command_with_header()
192 	memcpy(&pvr_cccb->cccb[pvr_cccb->write_offset], &cmd_header, sizeof(cmd_header));  in pvr_cccb_write_command_with_header()
193 	memcpy(&pvr_cccb->cccb[pvr_cccb->write_offset + sizeof(cmd_header)], cmd_data, cmd_size);  in pvr_cccb_write_command_with_header()
194 	pvr_cccb->write_offset += sz_with_hdr;  in pvr_cccb_write_command_with_header()
197 static void fill_cmd_kick_data(struct pvr_cccb *cccb, u32 ctx_fw_addr,  in fill_cmd_kick_data()
226 			struct pvr_cccb *pvr_cccb, u32 cctx_fw_addr,  in pvr_cccb_send_kccb_kick()  argument
233 	fill_cmd_kick_data(pvr_cccb, cctx_fw_addr, hwrt, &cmd_kick.cmd_data.cmd_kick_data);  in pvr_cccb_send_kccb_kick()
243 				 struct pvr_cccb *geom_cccb,  in pvr_cccb_send_kccb_combined_kick()
244 				 struct pvr_cccb *frag_cccb,  in pvr_cccb_send_kccb_combined_kick()