mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/acpi/osi.c
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@@ -1,22 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *  osi.c - _OSI implementation
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  *
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  *  Copyright (C) 2016 Intel Corporation
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  *    Author: Lv Zheng <lv.zheng@intel.com>
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- *
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- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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- *
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- *  This program is free software; you can redistribute it and/or modify
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- *  it under the terms of the GNU General Public License as published by
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- *  the Free Software Foundation; either version 2 of the License, or (at
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- *  your option) any later version.
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- *
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- *  This program is distributed in the hope that it will be useful, but
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- *  WITHOUT ANY WARRANTY; without even the implied warranty of
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- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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- *  General Public License for more details.
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- *
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- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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  */
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 /* Uncomment next line to get verbose printout */
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 	 * a BIOS workaround.
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 	 */
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 	{"Linux-Lenovo-NV-HDMI-Audio", true},
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+	/*
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+	 * Linux-HPI-Hybrid-Graphics is used by BIOS to enable dGPU to
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+	 * output video directly to external monitors on HP Inc. mobile
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+	 * workstations as Nvidia and AMD VGA drivers provide limited
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+	 * hybrid graphics supports.
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+	 */
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+	{"Linux-HPI-Hybrid-Graphics", true},
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 };
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 static u32 acpi_osi_handler(acpi_string interface, u32 supported)
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 	 */
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 	/*
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-	 * Without this this EEEpc exports a non working WMI interface, with
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-	 * this it exports a working "good old" eeepc_laptop interface, fixing
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-	 * both brightness control, and rfkill not working.
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+	 * Without this EEEpc exports a non working WMI interface, with
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+	 * this it exports a working "good old" eeepc_laptop interface,
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+	 * fixing both brightness control, and rfkill not working.
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 	 */
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 	{
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 	.callback = dmi_enable_osi_linux,