From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 18 Apr 2018 14:36:41 +0200
Subject: drm: panel-orientation-quirks: Add quirk for Lenovo Ideapad Mixx 310
Git-commit: 068b01d843a838325aeda5b73df6e6799aa48cf7
Patch-mainline: v4.18-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Some production batches of the Lenovo Ideapad Mixx 310 laptop use
a portrait LCD panel, add a quirk for this.

Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180418123642.11088-1-hdegoede@redhat.com

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/drm_panel_orientation_quirks.c |   17 +++++++++++++++++
 1 file changed, 17 insertions(+)

--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c
+++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c
@@ -60,6 +60,12 @@ static const struct drm_dmi_panel_orient
 	.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
 };
 
+static const struct drm_dmi_panel_orientation_data lenovo_ideapad_miix_310 = {
+	.width = 800,
+	.height = 1280,
+	.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
+};
+
 static const struct drm_dmi_panel_orientation_data vios_lth17 = {
 	.width = 800,
 	.height = 1280,
@@ -102,6 +108,17 @@ static const struct dmi_system_id orient
 		  DMI_EXACT_MATCH(DMI_BOARD_NAME, "TW891"),
 		},
 		.driver_data = (void *)&itworks_tw891,
+	}, {	/*
+		 * Lenovo Ideapad Miix 310 laptop, only some production batches
+		 * have a portrait screen, the resolution checks makes the quirk
+		 * apply only to those batches.
+		 */
+		.matches = {
+		  DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		  DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "80SG"),
+		  DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "MIIX 310-10ICR"),
+		},
+		.driver_data = (void *)&lenovo_ideapad_miix_310,
 	}, {	/* VIOS LTH17 */
 		.matches = {
 		  DMI_EXACT_MATCH(DMI_SYS_VENDOR, "VIOS"),