dev: gcbd: Added support for dual dsi simulator panel
This change adds support to skip the panel configuration in
bootloader for simulator panels and just passes the panel
string to the kernel and all the configuration are done in
the kernel.
* Reboot the device into fastboot mode
* Run the following command:
fastboot oem select-display-panel
<sim_video_panel/sim_dualdsi_video_panel>
* Reboot into apps bootloader
fastboot reboot-bootloader
Change-Id: I0244b7f805cb1fc3db4d7f38910c0fce044ef886
diff --git a/target/msm8974/target_display.c b/target/msm8974/target_display.c
index 7d985a3..1c236b6 100755
--- a/target/msm8974/target_display.c
+++ b/target/msm8974/target_display.c
@@ -382,7 +382,7 @@
buf_size -= LK_OVERRIDE_PANEL_LEN;
strlcat(pbuf, HDMI_CONTROLLER_STRING, buf_size);
} else {
- ret = gcdb_display_cmdline_arg(pbuf, buf_size);
+ ret = gcdb_display_cmdline_arg(panel_name, pbuf, buf_size);
}
return ret;
@@ -399,16 +399,16 @@
panel_name += strspn(panel_name, " ");
- if (!strcmp(panel_name, NO_PANEL_CONFIG)) {
- dprintf(INFO, "Skip panel configuration\n");
+ if ((!strcmp(panel_name, NO_PANEL_CONFIG))
+ || (!strcmp(panel_name, SIM_VIDEO_PANEL))
+ || (!strcmp(panel_name, SIM_DUALDSI_VIDEO_PANEL))) {
+ dprintf(INFO, "Selected panel: %s\nSkip panel configuration",
+ panel_name);
return;
- }
-
- if (!strcmp(panel_name, HDMI_PANEL_NAME)) {
+ } else if (!strcmp(panel_name, HDMI_PANEL_NAME)) {
dprintf(INFO, "%s: HDMI is primary\n", __func__);
return;
}
-
switch (hw_id) {
case HW_PLATFORM_LIQUID:
edp_panel_init(&(panel.panel_info));