58 void drm_mode_debug_printmodeline(const struct drm_display_mode *mode)  in drm_mode_debug_printmodeline()  argument
60 	DRM_DEBUG_KMS("Modeline " DRM_MODE_FMT "\n", DRM_MODE_ARG(mode));  in drm_mode_debug_printmodeline()
93 void drm_mode_destroy(struct drm_device *dev, struct drm_display_mode *mode)  in drm_mode_destroy()  argument
95 	if (!mode)  in drm_mode_destroy()
98 	kfree(mode);  in drm_mode_destroy()
112 			 struct drm_display_mode *mode)  in drm_mode_probed_add()  argument
116 	list_add_tail(&mode->head, &connector->probed_modes);  in drm_mode_probed_add()
326 			    struct drm_display_mode *mode,  in fill_analog_mode()  argument
455 	mode->clock = pixel_clock_hz / 1000;  in fill_analog_mode()
456 	mode->hdisplay = hactive;  in fill_analog_mode()
457 	mode->hsync_start = mode->hdisplay + hfp;  in fill_analog_mode()
458 	mode->hsync_end = mode->hsync_start + hslen;  in fill_analog_mode()
459 	mode->htotal = mode->hsync_end + hbp;  in fill_analog_mode()
504 	mode->vdisplay = vactive;  in fill_analog_mode()
505 	mode->vsync_start = mode->vdisplay + vfp;  in fill_analog_mode()
506 	mode->vsync_end = mode->vsync_start + vslen;  in fill_analog_mode()
507 	mode->vtotal = mode->vsync_end + vbp;  in fill_analog_mode()
509 	if (mode->vtotal != params->num_lines)  in fill_analog_mode()
512 	mode->type = DRM_MODE_TYPE_DRIVER;  in fill_analog_mode()
513 	mode->flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC;  in fill_analog_mode()
515 		mode->flags |= DRM_MODE_FLAG_INTERLACE;  in fill_analog_mode()
517 	drm_mode_set_name(mode);  in fill_analog_mode()
519 	drm_dbg_kms(dev, "Generated mode " DRM_MODE_FMT "\n", DRM_MODE_ARG(mode));  in fill_analog_mode()
552 	struct drm_display_mode *mode;  in drm_analog_tv_mode()  local
581 	mode = drm_mode_create(dev);  in drm_analog_tv_mode()
582 	if (!mode)  in drm_analog_tv_mode()
585 	ret = fill_analog_mode(dev, mode,  in drm_analog_tv_mode()
591 	return mode;  in drm_analog_tv_mode()
594 	drm_mode_destroy(dev, mode);  in drm_analog_tv_mode()
1270 void drm_mode_set_name(struct drm_display_mode *mode)  in drm_mode_set_name()  argument
1272 	bool interlaced = !!(mode->flags & DRM_MODE_FLAG_INTERLACE);  in drm_mode_set_name()
1274 	snprintf(mode->name, DRM_DISPLAY_MODE_LEN, "%dx%d%s",  in drm_mode_set_name()
1275 		 mode->hdisplay, mode->vdisplay,  in drm_mode_set_name()
1288 int drm_mode_vrefresh(const struct drm_display_mode *mode)  in drm_mode_vrefresh()  argument
1292 	if (mode->htotal == 0 || mode->vtotal == 0)  in drm_mode_vrefresh()
1295 	if (mode->flags & DRM_MODE_FLAG_INTERLACE)  in drm_mode_vrefresh()
1297 	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)  in drm_mode_vrefresh()
1299 	if (mode->vscan > 1)  in drm_mode_vrefresh()
1300 		den *= mode->vscan;  in drm_mode_vrefresh()
1302 	if (check_mul_overflow(mode->clock, num, &num))  in drm_mode_vrefresh()
1305 	if (check_mul_overflow(mode->htotal * mode->vtotal, den, &den))  in drm_mode_vrefresh()
1321 void drm_mode_get_hv_timing(const struct drm_display_mode *mode,  in drm_mode_get_hv_timing()  argument
1326 	drm_mode_init(&adjusted, mode);  in drm_mode_get_hv_timing()
1459 					    const struct drm_display_mode *mode)  in drm_mode_duplicate()  argument
1467 	drm_mode_copy(nmode, mode);  in drm_mode_duplicate()
1630 drm_mode_validate_basic(const struct drm_display_mode *mode)  in drm_mode_validate_basic()  argument
1632 	if (mode->type & ~DRM_MODE_TYPE_ALL)  in drm_mode_validate_basic()
1635 	if (mode->flags & ~DRM_MODE_FLAG_ALL)  in drm_mode_validate_basic()
1638 	if ((mode->flags & DRM_MODE_FLAG_3D_MASK) > DRM_MODE_FLAG_3D_MAX)  in drm_mode_validate_basic()
1641 	if (mode->clock == 0)  in drm_mode_validate_basic()
1644 	if (mode->hdisplay == 0 ||  in drm_mode_validate_basic()
1645 	    mode->hsync_start < mode->hdisplay ||  in drm_mode_validate_basic()
1646 	    mode->hsync_end < mode->hsync_start ||  in drm_mode_validate_basic()
1647 	    mode->htotal < mode->hsync_end)  in drm_mode_validate_basic()
1650 	if (mode->vdisplay == 0 ||  in drm_mode_validate_basic()
1651 	    mode->vsync_start < mode->vdisplay ||  in drm_mode_validate_basic()
1652 	    mode->vsync_end < mode->vsync_start ||  in drm_mode_validate_basic()
1653 	    mode->vtotal < mode->vsync_end)  in drm_mode_validate_basic()
1673 			const struct drm_display_mode *mode)  in drm_mode_validate_driver()  argument
1677 	status = drm_mode_validate_basic(mode);  in drm_mode_validate_driver()
1682 		return dev->mode_config.funcs->mode_valid(dev, mode);  in drm_mode_validate_driver()
1703 drm_mode_validate_size(const struct drm_display_mode *mode,  in drm_mode_validate_size()  argument
1706 	if (maxX > 0 && mode->hdisplay > maxX)  in drm_mode_validate_size()
1709 	if (maxY > 0 && mode->vdisplay > maxY)  in drm_mode_validate_size()
1728 drm_mode_validate_ycbcr420(const struct drm_display_mode *mode,  in drm_mode_validate_ycbcr420()  argument
1732 	    drm_mode_is_420_only(&connector->display_info, mode))  in drm_mode_validate_ycbcr420()
1810 	struct drm_display_mode *mode, *t;  in drm_mode_prune_invalid()  local
1812 	list_for_each_entry_safe(mode, t, mode_list, head) {  in drm_mode_prune_invalid()
1813 		if (mode->status != MODE_OK) {  in drm_mode_prune_invalid()
1814 			list_del(&mode->head);  in drm_mode_prune_invalid()
1815 			if (mode->type & DRM_MODE_TYPE_USERDEF) {  in drm_mode_prune_invalid()
1817 					 DRM_MODE_FMT "\n", DRM_MODE_ARG(mode));  in drm_mode_prune_invalid()
1821 					    DRM_MODE_ARG(mode), drm_get_mode_status_name(mode->status));  in drm_mode_prune_invalid()
1823 			drm_mode_destroy(dev, mode);  in drm_mode_prune_invalid()
1895 		struct drm_display_mode *mode;  in drm_connector_list_update()  local
1899 		list_for_each_entry(mode, &connector->modes, head) {  in drm_connector_list_update()
1900 			if (!drm_mode_equal(pmode, mode))  in drm_connector_list_update()
1917 			if (mode->status == MODE_STALE) {  in drm_connector_list_update()
1918 				drm_mode_copy(mode, pmode);  in drm_connector_list_update()
1919 			} else if ((mode->type & DRM_MODE_TYPE_PREFERRED) == 0 &&  in drm_connector_list_update()
1921 				pmode->type |= mode->type;  in drm_connector_list_update()
1922 				drm_mode_copy(mode, pmode);  in drm_connector_list_update()
1924 				mode->type |= pmode->type;  in drm_connector_list_update()
1942 				      struct drm_cmdline_mode *mode)  in drm_mode_parse_cmdline_bpp()  argument
1954 	mode->bpp = bpp;  in drm_mode_parse_cmdline_bpp()
1955 	mode->bpp_specified = true;  in drm_mode_parse_cmdline_bpp()
1961 					  struct drm_cmdline_mode *mode)  in drm_mode_parse_cmdline_refresh()  argument
1973 	mode->refresh = refresh;  in drm_mode_parse_cmdline_refresh()
1974 	mode->refresh_specified = true;  in drm_mode_parse_cmdline_refresh()
1982 					struct drm_cmdline_mode *mode)  in drm_mode_parse_cmdline_extra()  argument
1992 			mode->interlace = true;  in drm_mode_parse_cmdline_extra()
1998 			mode->margins = true;  in drm_mode_parse_cmdline_extra()
2001 			if (mode->force != DRM_FORCE_UNSPECIFIED)  in drm_mode_parse_cmdline_extra()
2006 				mode->force = DRM_FORCE_ON;  in drm_mode_parse_cmdline_extra()
2008 				mode->force = DRM_FORCE_ON_DIGITAL;  in drm_mode_parse_cmdline_extra()
2011 			if (mode->force != DRM_FORCE_UNSPECIFIED)  in drm_mode_parse_cmdline_extra()
2014 			mode->force = DRM_FORCE_OFF;  in drm_mode_parse_cmdline_extra()
2017 			if (mode->force != DRM_FORCE_UNSPECIFIED)  in drm_mode_parse_cmdline_extra()
2020 			mode->force = DRM_FORCE_ON;  in drm_mode_parse_cmdline_extra()
2033 					   struct drm_cmdline_mode *mode)  in drm_mode_parse_cmdline_res_mode()  argument
2077 								       mode);  in drm_mode_parse_cmdline_res_mode()
2086 	mode->xres = xres;  in drm_mode_parse_cmdline_res_mode()
2087 	mode->yres = yres;  in drm_mode_parse_cmdline_res_mode()
2088 	mode->cvt = cvt;  in drm_mode_parse_cmdline_res_mode()
2089 	mode->rb = rb;  in drm_mode_parse_cmdline_res_mode()
2118 					    struct drm_cmdline_mode *mode)  in drm_mode_parse_panel_orientation()  argument
2131 		mode->panel_orientation = DRM_MODE_PANEL_ORIENTATION_NORMAL;  in drm_mode_parse_panel_orientation()
2133 		mode->panel_orientation = DRM_MODE_PANEL_ORIENTATION_BOTTOM_UP;  in drm_mode_parse_panel_orientation()
2135 		mode->panel_orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP;  in drm_mode_parse_panel_orientation()
2137 		mode->panel_orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP;  in drm_mode_parse_panel_orientation()
2145 				  struct drm_cmdline_mode *mode)  in drm_mode_parse_tv_mode()  argument
2162 	mode->tv_mode_specified = true;  in drm_mode_parse_tv_mode()
2163 	mode->tv_mode = ret;  in drm_mode_parse_tv_mode()
2171 					  struct drm_cmdline_mode *mode)  in drm_mode_parse_cmdline_options()  argument
2218 			mode->tv_margins.right = margin;  in drm_mode_parse_cmdline_options()
2223 			mode->tv_margins.left = margin;  in drm_mode_parse_cmdline_options()
2228 			mode->tv_margins.top = margin;  in drm_mode_parse_cmdline_options()
2233 			mode->tv_margins.bottom = margin;  in drm_mode_parse_cmdline_options()
2235 			if (drm_mode_parse_panel_orientation(delim, mode))  in drm_mode_parse_cmdline_options()
2238 			if (drm_mode_parse_tv_mode(delim, mode))  in drm_mode_parse_cmdline_options()
2257 	mode->rotation_reflection = rotation;  in drm_mode_parse_cmdline_options()
2322 		const struct drm_named_mode *mode = &drm_named_modes[i];  in drm_mode_parse_cmdline_named_mode()  local
2325 		ret = str_has_prefix(name, mode->name);  in drm_mode_parse_cmdline_named_mode()
2329 		strscpy(cmdline_mode->name, mode->name, sizeof(cmdline_mode->name));  in drm_mode_parse_cmdline_named_mode()
2330 		cmdline_mode->pixel_clock = mode->pixel_clock_khz;  in drm_mode_parse_cmdline_named_mode()
2331 		cmdline_mode->xres = mode->xres;  in drm_mode_parse_cmdline_named_mode()
2332 		cmdline_mode->yres = mode->yres;  in drm_mode_parse_cmdline_named_mode()
2333 		cmdline_mode->interlace = !!(mode->flags & DRM_MODE_FLAG_INTERLACE);  in drm_mode_parse_cmdline_named_mode()
2334 		cmdline_mode->tv_mode = mode->tv_mode;  in drm_mode_parse_cmdline_named_mode()
2372 					       struct drm_cmdline_mode *mode)  in drm_mode_parse_command_line_for_connector()  argument
2384 	memset(mode, 0, sizeof(*mode));  in drm_mode_parse_command_line_for_connector()
2385 	mode->panel_orientation = DRM_MODE_PANEL_ORIENTATION_UNKNOWN;  in drm_mode_parse_command_line_for_connector()
2426 	ret = drm_mode_parse_cmdline_named_mode(name, mode_end, mode);  in drm_mode_parse_command_line_for_connector()
2438 	if (!mode->specified && isdigit(name[0])) {  in drm_mode_parse_command_line_for_connector()
2442 						      mode);  in drm_mode_parse_command_line_for_connector()
2446 		mode->specified = true;  in drm_mode_parse_command_line_for_connector()
2450 	if (!mode->specified) {  in drm_mode_parse_command_line_for_connector()
2465 		ret = drm_mode_parse_cmdline_bpp(bpp_ptr, &bpp_end_ptr, mode);  in drm_mode_parse_command_line_for_connector()
2469 		mode->bpp_specified = true;  in drm_mode_parse_command_line_for_connector()
2474 						     &refresh_end_ptr, mode);  in drm_mode_parse_command_line_for_connector()
2478 		mode->refresh_specified = true;  in drm_mode_parse_command_line_for_connector()
2499 						   connector, mode);  in drm_mode_parse_command_line_for_connector()
2507 						     connector, mode);  in drm_mode_parse_command_line_for_connector()
2556 	struct drm_display_mode *mode;  in drm_mode_create_from_cmdline_mode()  local
2562 		mode = drm_named_mode(dev, cmd);  in drm_mode_create_from_cmdline_mode()
2564 		mode = drm_cvt_mode(dev,  in drm_mode_create_from_cmdline_mode()
2570 		mode = drm_gtf_mode(dev,  in drm_mode_create_from_cmdline_mode()
2575 	if (!mode)  in drm_mode_create_from_cmdline_mode()
2578 	mode->type |= DRM_MODE_TYPE_USERDEF;  in drm_mode_create_from_cmdline_mode()
2581 		drm_mode_fixup_1366x768(mode);  in drm_mode_create_from_cmdline_mode()
2582 	drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);  in drm_mode_create_from_cmdline_mode()
2583 	return mode;  in drm_mode_create_from_cmdline_mode()
2725 			  const struct drm_display_mode *mode)  in drm_mode_is_420_only()  argument
2727 	u8 vic = drm_match_cea_mode(mode);  in drm_mode_is_420_only()
2745 			  const struct drm_display_mode *mode)  in drm_mode_is_420_also()  argument
2747 	u8 vic = drm_match_cea_mode(mode);  in drm_mode_is_420_also()
2764 		     const struct drm_display_mode *mode)  in drm_mode_is_420()  argument
2766 	return drm_mode_is_420_only(display, mode) ||  in drm_mode_is_420()
2767 		drm_mode_is_420_also(display, mode);  in drm_mode_is_420()
2783 	struct drm_display_mode *mode;  in drm_set_preferred_mode()  local
2785 	list_for_each_entry(mode, &connector->probed_modes, head) {  in drm_set_preferred_mode()
2786 		if (mode->hdisplay == hpref &&  in drm_set_preferred_mode()
2787 		    mode->vdisplay == vpref)  in drm_set_preferred_mode()
2788 			mode->type |= DRM_MODE_TYPE_PREFERRED;  in drm_set_preferred_mode()