From cfa1f49125c95c386ed028e537dafdd9237bef0b Mon Sep 17 00:00:00 2001 From: Satya Rama Aditya Pinapala Date: Fri, 4 Sep 2020 10:00:50 -0700 Subject: [PATCH] disp: msm: dsi: fix ESD checks for sim and vid panel modes Enure that ESD check doesn't result in a false negative while booting up with a simulation panel or if TE based check is enabled and panel switches it operating mode to video. Change-Id: I62ff088f513d28d2883ce5a6d22f8bac1783fcd2 Signed-off-by: Satya Rama Aditya Pinapala --- msm/dsi/dsi_display.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/msm/dsi/dsi_display.c b/msm/dsi/dsi_display.c index 48b2af9dba..fb961406ad 100644 --- a/msm/dsi/dsi_display.c +++ b/msm/dsi/dsi_display.c @@ -842,7 +842,8 @@ int dsi_display_check_status(struct drm_connector *connector, void *display, status_mode = panel->esd_config.status_mode; - if (status_mode == ESD_MODE_SW_SIM_SUCCESS) + if ((status_mode == ESD_MODE_SW_SIM_SUCCESS) || + (dsi_display->sw_te_using_wd)) goto release_panel_lock; if (status_mode == ESD_MODE_SW_SIM_FAILURE) { @@ -854,6 +855,9 @@ int dsi_display_check_status(struct drm_connector *connector, void *display, if (te_check_override) te_rechecks = MAX_TE_RECHECKS; + if (panel->panel_mode == DSI_OP_VIDEO_MODE) + te_rechecks = 0; + ret = dsi_display_clk_ctrl(dsi_display->dsi_clk_handle, DSI_ALL_CLKS, DSI_CLK_ON); if (ret)