Merge "drm/msm/shd: add display-type support in shared display" (30055d60) · Commits · e / devices / android_kernel_xiaomi_sm6125

drivers/gpu/drm/msm/dsi-staging/dsi_display.c

+4 −14

Original line number	Diff line number	Diff line
		@@ -3648,7 +3648,7 @@ static int dsi_display_res_init(struct dsi_display *display)
		display->panel = dsi_panel_get(&display->pdev->dev,
		display->panel_of,
		display->parser_node,
		display->display_type,
		display->dsi_type,
		display->cmdline_topology);
		if (IS_ERR_OR_NULL(display->panel)) {
		rc = PTR_ERR(display->panel);
		@@ -5271,7 +5271,6 @@ int dsi_display_dev_probe(struct platform_device *pdev)

		for (i = 0; i < count; i++) {
		struct device_node *np;
		const char *disp_type = NULL;

		np = of_parse_phandle(node, disp_list, i);
		name = of_get_property(np, "label", NULL);
		@@ -5280,16 +5279,6 @@ int dsi_display_dev_probe(struct platform_device *pdev)
		continue;
		}

		disp_type = of_get_property(np, "qcom,display-type", NULL);
		if (!disp_type) {
		pr_err("display type not defined for %s\n", name);
		continue;
		}

		/* primary/secondary display should match with current dsi */
		if (strcmp(dsi_type, disp_type))
		continue;

		if (boot_disp->boot_disp_en) {
		if (!strcmp(boot_disp->name, name)) {
		disp_node = np;
		@@ -5319,6 +5308,7 @@ int dsi_display_dev_probe(struct platform_device *pdev)
		display->name = name;
		display->pdev = pdev;
		display->boot_disp = boot_disp;
		display->dsi_type = dsi_type;

		dsi_display_parse_cmdline_topology(display, index);

		@@ -5545,7 +5535,7 @@ static int dsi_display_ext_get_info(struct drm_connector *connector,

		info->is_connected = connector->status != connector_status_disconnected;

		if (!strcmp(display->display_type, "primary"))
		if (!strcmp(display->dsi_type, "primary"))
		info->is_primary = true;
		else
		info->is_primary = false;
		@@ -5901,7 +5891,7 @@ int dsi_display_get_info(struct drm_connector *connector,
		info->is_connected = true;
		info->is_primary = false;

		if (!strcmp(display->display_type, "primary"))
		if (!strcmp(display->dsi_type, "primary"))
		info->is_primary = true;

		info->width_mm = phy_props.panel_width_mm;

drivers/gpu/drm/msm/dsi-staging/dsi_display.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -146,6 +146,7 @@ struct dsi_display_ext_bridge {
		* @ext_conn: Pointer to external connector attached to DSI connector
		* @name: Name of the display.
		* @display_type: Display type as defined in device tree.
		* @dsi_type: Display label as defined in device tree.
		* @list: List pointer.
		* @is_active: Is display active.
		* @is_cont_splash_enabled: Is continuous splash enabled
		@@ -196,6 +197,7 @@ struct dsi_display {

		const char *name;
		const char *display_type;
		const char *dsi_type;
		struct list_head list;
		bool is_cont_splash_enabled;
		bool sw_te_using_wd;

drivers/gpu/drm/msm/shd/shd_drm.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -688,6 +688,9 @@ static int shd_conn_set_info_blob(struct drm_connector *connector,
		sde_kms_info_add_keyint(info, "max_blendstages",
		shd_display->stage_range.size);

		sde_kms_info_add_keystr(info, "display type",
		shd_display->display_type);

		return 0;
		}

		@@ -1121,6 +1124,11 @@ static int shd_parse_display(struct shd_display *display)
		display->stage_range.start,
		display->stage_range.size);

		display->display_type = of_get_property(of_node,
		"qcom,display-type", NULL);
		if (!display->display_type)
		display->display_type = "unknown";

		error:
		return rc;
		}

drivers/gpu/drm/msm/shd/shd_drm.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -53,6 +53,7 @@ struct shd_display_base {
		struct shd_display {
		struct drm_device *drm_dev;
		const char *name;
		const char *display_type;

		struct shd_display_base *base;
		struct drm_bridge *bridge;