1 files changed, 0 insertions, 145 deletions
diff --git a/drivers/video/fbdev/core/fbcon_dmi_quirks.c b/drivers/video/fbdev/core/fbcon_dmi_quirks.c
deleted file mode 100644
index 6904e47d1e51..000000000000
--- a/drivers/video/fbdev/core/fbcon_dmi_quirks.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- *  fbcon_dmi_quirks.c -- DMI based quirk detection for fbcon
- *
- *	Copyright (C) 2017 Hans de Goede <hdegoede@redhat.com>
- *
- *  This file is subject to the terms and conditions of the GNU General Public
- *  License.  See the file COPYING in the main directory of this archive for
- *  more details.
- */
-
-#include <linux/dmi.h>
-#include <linux/fb.h>
-#include <linux/kernel.h>
-#include "fbcon.h"
-
-/*
- * Some x86 clamshell design devices use portrait tablet screens and a display
- * engine which cannot rotate in hardware, so we need to rotate the fbcon to
- * compensate. Unfortunately these (cheap) devices also typically have quite
- * generic DMI data, so we match on a combination of DMI data, screen resolution
- * and a list of known BIOS dates to avoid false positives.
- */
-
-struct fbcon_dmi_rotate_data {
-	int width;
-	int height;
-	const char * const *bios_dates;
-	int rotate;
-};
-
-static const struct fbcon_dmi_rotate_data rotate_data_asus_t100ha = {
-	.width = 800,
-	.height = 1280,
-	.rotate = FB_ROTATE_CCW,
-};
-
-static const struct fbcon_dmi_rotate_data rotate_data_gpd_pocket = {
-	.width = 1200,
-	.height = 1920,
-	.bios_dates = (const char * const []){ "05/26/2017", "06/28/2017",
-		"07/05/2017", "08/07/2017", NULL },
-	.rotate = FB_ROTATE_CW,
-};
-
-static const struct fbcon_dmi_rotate_data rotate_data_gpd_win = {
-	.width = 720,
-	.height = 1280,
-	.bios_dates = (const char * const []){
-		"10/25/2016", "11/18/2016", "12/23/2016", "12/26/2016",
-		"02/21/2017", "03/20/2017", "05/25/2017", NULL },
-	.rotate = FB_ROTATE_CW,
-};
-
-static const struct fbcon_dmi_rotate_data rotate_data_itworks_tw891 = {
-	.width = 800,
-	.height = 1280,
-	.bios_dates = (const char * const []){ "10/16/2015", NULL },
-	.rotate = FB_ROTATE_CW,
-};
-
-static const struct fbcon_dmi_rotate_data rotate_data_vios_lth17 = {
-	.width = 800,
-	.height = 1280,
-	.rotate = FB_ROTATE_CW,
-};
-
-static const struct dmi_system_id rotate_data[] = {
-	{	/* Asus T100HA */
-		.matches = {
-		  DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
-		  DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100HAN"),
-		},
-		.driver_data = (void *)&rotate_data_asus_t100ha,
-	}, {	/*
-		 * GPD Pocket, note that the the DMI data is less generic then
-		 * it seems, devices with a board-vendor of "AMI Corporation"
-		 * are quite rare, as are devices which have both board- *and*
-		 * product-id set to "Default String"
-		 */
-		.matches = {
-		  DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
-		  DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
-		  DMI_EXACT_MATCH(DMI_BOARD_SERIAL, "Default string"),
-		  DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
-		},
-		.driver_data = (void *)&rotate_data_gpd_pocket,
-	}, {	/* GPD Win (same note on DMI match as GPD Pocket) */
-		.matches = {
-		  DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
-		  DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
-		  DMI_EXACT_MATCH(DMI_BOARD_SERIAL, "Default string"),
-		  DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
-		},
-		.driver_data = (void *)&rotate_data_gpd_win,
-	}, {	/* I.T.Works TW891 */
-		.matches = {
-		  DMI_EXACT_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),
-		  DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TW891"),
-		  DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "To be filled by O.E.M."),
-		  DMI_EXACT_MATCH(DMI_BOARD_NAME, "TW891"),
-		},
-		.driver_data = (void *)&rotate_data_itworks_tw891,
-	}, {	/* VIOS LTH17 */
-		.matches = {
-		  DMI_EXACT_MATCH(DMI_SYS_VENDOR, "VIOS"),
-		  DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "LTH17"),
-		  DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "VIOS"),
-		  DMI_EXACT_MATCH(DMI_BOARD_NAME, "LTH17"),
-		},
-		.driver_data = (void *)&rotate_data_vios_lth17,
-	},
-	{}
-};
-
-int fbcon_platform_get_rotate(struct fb_info *info)
-{
-	const struct dmi_system_id *match;
-	const struct fbcon_dmi_rotate_data *data;
-	const char *bios_date;
-	int i;
-
-	for (match = dmi_first_match(rotate_data);
-	     match;
-	     match = dmi_first_match(match + 1)) {
-		data = match->driver_data;
-
-		if (data->width != info->var.xres ||
-		    data->height != info->var.yres)
-			continue;
-
-		if (!data->bios_dates)
-			return data->rotate;
-
-		bios_date = dmi_get_system_info(DMI_BIOS_DATE);
-		if (!bios_date)
-			continue;
-
-		for (i = 0; data->bios_dates[i]; i++) {
-			if (!strcmp(data->bios_dates[i], bios_date))
-				return data->rotate;
-		}
-	}
-
-	return FB_ROTATE_UR;
-}