The Lenovo ThinkPad T14s Gen 7 (Snapdragon X2 Elite) uses this 14"
1920x1200 panel. Without an entry panel-edp warns at every boot ("Unknown
panel BOE 0x0d9b, using conservative timings").The panel's timing requirements are not published, so use the same delays as the other BOE NE140WUM entries (delay_200_500_e80). With them the panel trains and lights up reliably on this machine. Assisted-by: LLM Signed-off-by: Luke Macken <[email protected]> --- drivers/gpu/drm/panel/panel-edp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c index 5d7d696b7..6d6bce01f 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -2078,6 +2078,7 @@ static const struct edp_panel_entry edp_panels[] = { EDP_PANEL_ENTRY('B', 'O', 'E', 0x0d45, &delay_200_500_e80, "NV116WHM-N4B"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0d73, &delay_200_500_e80, "NE140WUM-N6S"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0d98, &delay_200_500_e50_po2e200_d100, "NV140FHM-N5B"), + EDP_PANEL_ENTRY('B', 'O', 'E', 0x0d9b, &delay_200_500_e80, "NE140WUM-N41"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0db3, &delay_200_500_e80, "NV153WUM-N42"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ddf, &delay_200_500_e80, "NV116WHM-T01"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x386e, &delay_200_500_e80, "NV116WH2-M30"), -- 2.43.0
