.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
 };
 
+static const struct drm_dmi_panel_orientation_data lcd1600x2560_leftside_up = {
+       .width = 1600,
+       .height = 2560,
+       .orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP,
+};
+
 static const struct dmi_system_id orientation_data[] = {
        {       /* Acer One 10 (S1003) */
                .matches = {
                  DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Default string"),
                },
                .driver_data = (void *)&onegx1_pro,
+       }, {    /* OneXPlayer */
+               .matches = {
+                 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ONE-NETBOOK TECHNOLOGY CO., LTD."),
+                 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ONE XPLAYER"),
+               },
+               .driver_data = (void *)&lcd1600x2560_leftside_up,
        }, {    /* Samsung GalaxyBook 10.6 */
                .matches = {
                  DMI_EXACT_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),