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![Daniel Vetter](/assets/img/avatar_default.png)
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmPW7E8eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGf7MIAI0JnHN9WvtEukSZ E6j6+cEGWxsvD6q0g3GPolaKOCw7hlv0pWcFJFcUAt0jebspMdxV2oUGJ8RYW7Lg nCcHvEVswGKLAQtQSWw52qotW6fUfMPsNYYB5l31sm1sKH4Cgss0W7l2HxO/1LvG TSeNHX53vNAZ8pVnFYEWCSXC9bzrmU/VALF2EV00cdICmfvjlgkELGXoLKJJWzUp s63fBHYGGURSgwIWOKStoO6HNo0j/F/wcSMx8leY8qDUtVKHj4v24EvSgxUSDBER ch3LiSQ6qf4sw/z7pqruKFthKOrlNmcc0phjiES0xwwGiNhLv0z3rAhc4OM2cgYh SDc/Y/c= =zpaD -----END PGP SIGNATURE----- Merge v6.2-rc6 into drm-next Due to holidays we started -next with more -fixes in-flight than usual, and people have been asking where they are. Backmerge to get things better in sync. Conflicts: - Tiny conflict in drm_fbdev_generic.c between variable rename and missing error handling that got added. - Conflict in drm_fb_helper.c between the added call to vgaswitcheroo in drm_fb_helper_single_fb_probe and a refactor patch that extracted lots of helpers and incidentally removed the dev local variable. Readd it to make things compile. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
457 lines
15 KiB
C
457 lines
15 KiB
C
/* SPDX-License-Identifier: MIT */
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/*
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* drm_panel_orientation_quirks.c -- Quirks for non-normal panel orientation
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*
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* Copyright (C) 2017 Hans de Goede <hdegoede@redhat.com>
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*
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* Note the quirks in this file are shared with fbdev/efifb and as such
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* must not depend on other drm code.
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*/
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#include <linux/dmi.h>
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#include <linux/module.h>
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#include <drm/drm_connector.h>
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#include <drm/drm_utils.h>
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#ifdef CONFIG_DMI
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/*
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* Some x86 clamshell design devices use portrait tablet screens and a display
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* engine which cannot rotate in hardware, so we need to rotate the fbcon to
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* compensate. Unfortunately these (cheap) devices also typically have quite
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* generic DMI data, so we match on a combination of DMI data, screen resolution
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* and a list of known BIOS dates to avoid false positives.
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*/
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struct drm_dmi_panel_orientation_data {
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int width;
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int height;
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const char * const *bios_dates;
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int orientation;
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};
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static const struct drm_dmi_panel_orientation_data gpd_micropc = {
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.width = 720,
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.height = 1280,
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.bios_dates = (const char * const []){ "04/26/2019",
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NULL },
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct drm_dmi_panel_orientation_data gpd_pocket = {
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.width = 1200,
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.height = 1920,
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.bios_dates = (const char * const []){ "05/26/2017", "06/28/2017",
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"07/05/2017", "08/07/2017", NULL },
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct drm_dmi_panel_orientation_data gpd_pocket2 = {
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.width = 1200,
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.height = 1920,
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.bios_dates = (const char * const []){ "06/28/2018", "08/28/2018",
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"12/07/2018", NULL },
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct drm_dmi_panel_orientation_data gpd_win = {
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.width = 720,
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.height = 1280,
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.bios_dates = (const char * const []){
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"10/25/2016", "11/18/2016", "12/23/2016", "12/26/2016",
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"02/21/2017", "03/20/2017", "05/25/2017", NULL },
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct drm_dmi_panel_orientation_data gpd_win2 = {
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.width = 720,
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.height = 1280,
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.bios_dates = (const char * const []){
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"12/07/2017", "05/24/2018", "06/29/2018", NULL },
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct drm_dmi_panel_orientation_data itworks_tw891 = {
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.width = 800,
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.height = 1280,
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.bios_dates = (const char * const []){ "10/16/2015", NULL },
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct drm_dmi_panel_orientation_data onegx1_pro = {
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.width = 1200,
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.height = 1920,
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.bios_dates = (const char * const []){ "12/17/2020", NULL },
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct drm_dmi_panel_orientation_data lcd720x1280_rightside_up = {
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.width = 720,
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.height = 1280,
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct drm_dmi_panel_orientation_data lcd800x1280_leftside_up = {
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.width = 800,
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.height = 1280,
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.orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP,
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};
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static const struct drm_dmi_panel_orientation_data lcd800x1280_rightside_up = {
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.width = 800,
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.height = 1280,
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct drm_dmi_panel_orientation_data lcd1080x1920_leftside_up = {
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.width = 1080,
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.height = 1920,
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.orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP,
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};
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static const struct drm_dmi_panel_orientation_data lcd1200x1920_rightside_up = {
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.width = 1200,
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.height = 1920,
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct drm_dmi_panel_orientation_data lcd1280x1920_rightside_up = {
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.width = 1280,
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.height = 1920,
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct drm_dmi_panel_orientation_data lcd1600x2560_leftside_up = {
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.width = 1600,
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.height = 2560,
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.orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP,
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};
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static const struct drm_dmi_panel_orientation_data lcd1600x2560_rightside_up = {
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.width = 1600,
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.height = 2560,
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.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
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};
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static const struct dmi_system_id orientation_data[] = {
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{ /* Acer One 10 (S1003) */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Acer"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "One S1003"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /* Acer Switch V 10 (SW5-017) */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Acer"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "SW5-017"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /* Anbernic Win600 */
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.matches = {
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DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Anbernic"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Win600"),
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},
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.driver_data = (void *)&lcd720x1280_rightside_up,
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}, { /* Asus T100HA */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100HAN"),
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},
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.driver_data = (void *)&lcd800x1280_leftside_up,
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}, { /* Asus T101HA */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T101HA"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /* Asus T103HAF */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T103HAF"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /* AYA NEO 2021 */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "AYADEVICE"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "AYA NEO 2021"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /* AYA NEO AIR */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "AYANEO"),
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DMI_MATCH(DMI_BOARD_NAME, "AIR"),
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},
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.driver_data = (void *)&lcd1080x1920_leftside_up,
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}, { /* AYA NEO NEXT */
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.matches = {
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DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AYANEO"),
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DMI_MATCH(DMI_BOARD_NAME, "NEXT"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /* Chuwi HiBook (CWI514) */
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.matches = {
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DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
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DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
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/* Above matches are too generic, add bios-date match */
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DMI_MATCH(DMI_BIOS_DATE, "05/07/2016"),
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},
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.driver_data = (void *)&lcd1200x1920_rightside_up,
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}, { /* Chuwi Hi10 Pro (CWI529) */
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.matches = {
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DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Hi10 pro tablet"),
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},
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.driver_data = (void *)&lcd1200x1920_rightside_up,
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}, { /* Dynabook K50 */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dynabook Inc."),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "dynabook K50/FR"),
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},
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.driver_data = (void *)&lcd800x1280_leftside_up,
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}, { /* GPD MicroPC (generic strings, also match on bios date) */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Default string"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
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DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Default string"),
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DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
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},
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.driver_data = (void *)&gpd_micropc,
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}, { /* GPD MicroPC (later BIOS versions with proper DMI strings) */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MicroPC"),
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},
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.driver_data = (void *)&lcd720x1280_rightside_up,
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}, { /* GPD Win Max */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1619-01"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /*
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* GPD Pocket, note that the DMI data is less generic then
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* it seems, devices with a board-vendor of "AMI Corporation"
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* are quite rare, as are devices which have both board- *and*
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* product-id set to "Default String"
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*/
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.matches = {
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DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
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DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
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DMI_EXACT_MATCH(DMI_BOARD_SERIAL, "Default string"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
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},
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.driver_data = (void *)&gpd_pocket,
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}, { /* GPD Pocket 2 (generic strings, also match on bios date) */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Default string"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
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DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Default string"),
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DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
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},
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.driver_data = (void *)&gpd_pocket2,
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}, { /* GPD Win (same note on DMI match as GPD Pocket) */
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.matches = {
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DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
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DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
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DMI_EXACT_MATCH(DMI_BOARD_SERIAL, "Default string"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
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},
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.driver_data = (void *)&gpd_win,
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}, { /* GPD Win 2 (too generic strings, also match on bios date) */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Default string"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
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DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Default string"),
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DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
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},
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.driver_data = (void *)&gpd_win2,
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}, { /* GPD Win 3 */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1618-03")
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},
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.driver_data = (void *)&lcd720x1280_rightside_up,
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}, { /* I.T.Works TW891 */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TW891"),
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DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "To be filled by O.E.M."),
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DMI_EXACT_MATCH(DMI_BOARD_NAME, "TW891"),
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},
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.driver_data = (void *)&itworks_tw891,
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}, { /* KD Kurio Smart C15200 2-in-1 */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "KD Interactive"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Kurio Smart"),
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DMI_EXACT_MATCH(DMI_BOARD_NAME, "KDM960BCP"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /*
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* Lenovo Ideapad Miix 310 laptop, only some production batches
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* have a portrait screen, the resolution checks makes the quirk
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* apply only to those batches.
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*/
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "80SG"),
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DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "MIIX 310-10ICR"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /* Lenovo Ideapad Miix 320 */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "80XF"),
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DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo MIIX 320-10ICR"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /* Lenovo Ideapad D330-10IGM (HD) */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
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DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad D330-10IGM"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /* Lenovo Ideapad D330-10IGM (FHD) */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
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DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad D330-10IGM"),
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},
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.driver_data = (void *)&lcd1200x1920_rightside_up,
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}, { /* Lenovo Ideapad D330-10IGL (HD) */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
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DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad D330-10IGL"),
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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}, { /* Lenovo Yoga Book X90F / X91F / X91L */
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.matches = {
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/* Non exact match to match all versions */
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DMI_MATCH(DMI_PRODUCT_NAME, "Lenovo YB1-X9"),
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},
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.driver_data = (void *)&lcd1200x1920_rightside_up,
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}, { /* Lenovo Yoga Tablet 2 830F / 830L */
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.matches = {
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/*
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* Note this also matches the Lenovo Yoga Tablet 2 1050F/L
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* since that uses the same mainboard. The resolution match
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* will limit this to only matching on the 830F/L. Neither has
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* any external video outputs so those are not a concern.
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*/
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DMI_MATCH(DMI_SYS_VENDOR, "Intel Corp."),
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DMI_MATCH(DMI_PRODUCT_NAME, "VALLEYVIEW C0 PLATFORM"),
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DMI_MATCH(DMI_BOARD_NAME, "BYT-T FFD8"),
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/* Partial match on beginning of BIOS version */
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DMI_MATCH(DMI_BIOS_VERSION, "BLADE_21"),
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},
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.driver_data = (void *)&lcd1200x1920_rightside_up,
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}, { /* Lenovo Yoga Tab 3 X90F */
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
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DMI_MATCH(DMI_PRODUCT_NAME, "CHERRYVIEW D1 PLATFORM"),
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DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"),
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},
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.driver_data = (void *)&lcd1600x2560_rightside_up,
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}, { /* Nanote UMPC-01 */
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "RWC CO.,LTD"),
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DMI_MATCH(DMI_PRODUCT_NAME, "UMPC-01"),
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},
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.driver_data = (void *)&lcd1200x1920_rightside_up,
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}, { /* OneGX1 Pro */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "SYSTEM_MANUFACTURER"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "SYSTEM_PRODUCT_NAME"),
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DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Default string"),
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},
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.driver_data = (void *)&onegx1_pro,
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}, { /* OneXPlayer */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ONE-NETBOOK TECHNOLOGY CO., LTD."),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ONE XPLAYER"),
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},
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.driver_data = (void *)&lcd1600x2560_leftside_up,
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}, { /* Samsung GalaxyBook 10.6 */
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.matches = {
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|
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
|
|
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Galaxy Book 10.6"),
|
|
},
|
|
.driver_data = (void *)&lcd1280x1920_rightside_up,
|
|
}, { /* Valve Steam Deck */
|
|
.matches = {
|
|
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Valve"),
|
|
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Jupiter"),
|
|
DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "1"),
|
|
},
|
|
.driver_data = (void *)&lcd800x1280_rightside_up,
|
|
}, { /* VIOS LTH17 */
|
|
.matches = {
|
|
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "VIOS"),
|
|
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "LTH17"),
|
|
},
|
|
.driver_data = (void *)&lcd800x1280_rightside_up,
|
|
},
|
|
{}
|
|
};
|
|
|
|
/**
|
|
* drm_get_panel_orientation_quirk - Check for panel orientation quirks
|
|
* @width: width in pixels of the panel
|
|
* @height: height in pixels of the panel
|
|
*
|
|
* This function checks for platform specific (e.g. DMI based) quirks
|
|
* providing info on panel_orientation for systems where this cannot be
|
|
* probed from the hard-/firm-ware. To avoid false-positive this function
|
|
* takes the panel resolution as argument and checks that against the
|
|
* resolution expected by the quirk-table entry.
|
|
*
|
|
* Note this function is also used outside of the drm-subsys, by for example
|
|
* the efifb code. Because of this this function gets compiled into its own
|
|
* kernel-module when built as a module.
|
|
*
|
|
* Returns:
|
|
* A DRM_MODE_PANEL_ORIENTATION_* value if there is a quirk for this system,
|
|
* or DRM_MODE_PANEL_ORIENTATION_UNKNOWN if there is no quirk.
|
|
*/
|
|
int drm_get_panel_orientation_quirk(int width, int height)
|
|
{
|
|
const struct dmi_system_id *match;
|
|
const struct drm_dmi_panel_orientation_data *data;
|
|
const char *bios_date;
|
|
int i;
|
|
|
|
for (match = dmi_first_match(orientation_data);
|
|
match;
|
|
match = dmi_first_match(match + 1)) {
|
|
data = match->driver_data;
|
|
|
|
if (data->width != width ||
|
|
data->height != height)
|
|
continue;
|
|
|
|
if (!data->bios_dates)
|
|
return data->orientation;
|
|
|
|
bios_date = dmi_get_system_info(DMI_BIOS_DATE);
|
|
if (!bios_date)
|
|
continue;
|
|
|
|
i = match_string(data->bios_dates, -1, bios_date);
|
|
if (i >= 0)
|
|
return data->orientation;
|
|
}
|
|
|
|
return DRM_MODE_PANEL_ORIENTATION_UNKNOWN;
|
|
}
|
|
EXPORT_SYMBOL(drm_get_panel_orientation_quirk);
|
|
|
|
#else
|
|
|
|
/* There are no quirks for non x86 devices yet */
|
|
int drm_get_panel_orientation_quirk(int width, int height)
|
|
{
|
|
return DRM_MODE_PANEL_ORIENTATION_UNKNOWN;
|
|
}
|
|
EXPORT_SYMBOL(drm_get_panel_orientation_quirk);
|
|
|
|
#endif
|
|
|
|
MODULE_LICENSE("Dual MIT/GPL");
|