22 static void dp_panel_read_psr_cap(struct dp_panel_private *panel)  in dp_panel_read_psr_cap()  argument
27 	dp_panel = &panel->dp_panel;  in dp_panel_read_psr_cap()
31 		rlen = drm_dp_dpcd_read(panel->aux, DP_PSR_SUPPORT,  in dp_panel_read_psr_cap()
34 			drm_dbg_dp(panel->drm_dev,  in dp_panel_read_psr_cap()
46 	struct dp_panel_private *panel;  in dp_panel_read_dpcd()  local
50 	panel = container_of(dp_panel, struct dp_panel_private, dp_panel);  in dp_panel_read_dpcd()
52 	rc = drm_dp_read_dpcd_caps(panel->aux, dpcd);  in dp_panel_read_dpcd()
72 	drm_dbg_dp(panel->drm_dev, "version: %d.%d\n", major, minor);  in dp_panel_read_dpcd()
73 	drm_dbg_dp(panel->drm_dev, "link_rate=%d\n", link_info->rate);  in dp_panel_read_dpcd()
74 	drm_dbg_dp(panel->drm_dev, "lane_count=%d\n", link_info->num_lanes);  in dp_panel_read_dpcd()
79 	dp_panel_read_psr_cap(panel);  in dp_panel_read_dpcd()
132 	struct dp_panel_private *panel;  in dp_panel_read_sink_caps()  local
139 	panel = container_of(dp_panel, struct dp_panel_private, dp_panel);  in dp_panel_read_sink_caps()
157 		count = drm_dp_read_sink_count(panel->aux);  in dp_panel_read_sink_caps()
159 			panel->link->sink_count = 0;  in dp_panel_read_sink_caps()
164 	rc = drm_dp_read_downstream_info(panel->aux, dp_panel->dpcd,  in dp_panel_read_sink_caps()
173 					      &panel->aux->ddc);  in dp_panel_read_sink_caps()
175 		DRM_ERROR("panel edid read failed\n");  in dp_panel_read_sink_caps()
177 		if (!dp_catalog_link_is_connected(panel->catalog)) {  in dp_panel_read_sink_caps()
190 	struct dp_panel_private *panel;  in dp_panel_get_mode_bpp()  local
198 	panel = container_of(dp_panel, struct dp_panel_private, dp_panel);  in dp_panel_get_mode_bpp()
202 				panel->link->test_video.test_bit_depth);  in dp_panel_get_mode_bpp()
233 	struct dp_panel_private *panel;  in dp_panel_handle_sink_request()  local
240 	panel = container_of(dp_panel, struct dp_panel_private, dp_panel);  in dp_panel_handle_sink_request()
242 	if (panel->link->sink_request & DP_TEST_LINK_EDID_READ) {  in dp_panel_handle_sink_request()
250 		dp_link_send_edid_checksum(panel->link, checksum);  in dp_panel_handle_sink_request()
251 		dp_link_send_test_response(panel->link);  in dp_panel_handle_sink_request()
258 	struct dp_panel_private *panel;  in dp_panel_tpg_config()  local
265 	panel = container_of(dp_panel, struct dp_panel_private, dp_panel);  in dp_panel_tpg_config()
266 	catalog = panel->catalog;  in dp_panel_tpg_config()
268 	if (!panel->panel_on) {  in dp_panel_tpg_config()
269 		drm_dbg_dp(panel->drm_dev,  in dp_panel_tpg_config()
270 				"DP panel not enabled, handle TPG on next on\n");  in dp_panel_tpg_config()
279 	drm_dbg_dp(panel->drm_dev, "calling catalog tpg_enable\n");  in dp_panel_tpg_config()
280 	dp_catalog_panel_tpg_enable(catalog, &panel->dp_panel.dp_mode.drm_mode);  in dp_panel_tpg_config()
286 	struct dp_panel_private *panel;  in dp_panel_dump_regs()  local
288 	panel = container_of(dp_panel, struct dp_panel_private, dp_panel);  in dp_panel_dump_regs()
289 	catalog = panel->catalog;  in dp_panel_dump_regs()
298 	struct dp_panel_private *panel;  in dp_panel_timing_cfg()  local
301 	panel = container_of(dp_panel, struct dp_panel_private, dp_panel);  in dp_panel_timing_cfg()
302 	catalog = panel->catalog;  in dp_panel_timing_cfg()
303 	drm_mode = &panel->dp_panel.dp_mode.drm_mode;  in dp_panel_timing_cfg()
305 	drm_dbg_dp(panel->drm_dev, "width=%d hporch= %d %d %d\n",  in dp_panel_timing_cfg()
310 	drm_dbg_dp(panel->drm_dev, "height=%d vporch= %d %d %d\n",  in dp_panel_timing_cfg()
333 	data |= (panel->dp_panel.dp_mode.v_active_low << 31);  in dp_panel_timing_cfg()
335 	data |= (panel->dp_panel.dp_mode.h_active_low << 15);  in dp_panel_timing_cfg()
346 	panel->panel_on = true;  in dp_panel_timing_cfg()
354 	struct dp_panel_private *panel;  in dp_panel_init_panel_info()  local
358 	panel = container_of(dp_panel, struct dp_panel_private, dp_panel);  in dp_panel_init_panel_info()
364 	drm_dbg_dp(panel->drm_dev, "SET NEW RESOLUTION:\n");  in dp_panel_init_panel_info()
365 	drm_dbg_dp(panel->drm_dev, "%dx%d@%dfps\n",  in dp_panel_init_panel_info()
367 	drm_dbg_dp(panel->drm_dev,  in dp_panel_init_panel_info()
372 	drm_dbg_dp(panel->drm_dev,  in dp_panel_init_panel_info()
377 	drm_dbg_dp(panel->drm_dev, "pixel clock (KHz)=(%d)\n",  in dp_panel_init_panel_info()
379 	drm_dbg_dp(panel->drm_dev, "bpp = %d\n", dp_panel->dp_mode.bpp);  in dp_panel_init_panel_info()
383 	drm_dbg_dp(panel->drm_dev, "updated bpp = %d\n",  in dp_panel_init_panel_info()
391 	struct dp_panel_private *panel;  in dp_panel_get()  local
399 	panel = devm_kzalloc(in->dev, sizeof(*panel), GFP_KERNEL);  in dp_panel_get()
400 	if (!panel)  in dp_panel_get()
403 	panel->dev = in->dev;  in dp_panel_get()
404 	panel->aux = in->aux;  in dp_panel_get()
405 	panel->catalog = in->catalog;  in dp_panel_get()
406 	panel->link = in->link;  in dp_panel_get()
408 	dp_panel = &panel->dp_panel;  in dp_panel_get()