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There are now multiple plugins using drm_dp_aux_dev interface which may potentially be combined with an amdgpu. Prevent exercising this interface with any plugin using DP aux unless a new enough kernel is installed.
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
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* Copyright (C) 2016 Richard Hughes <richard@hughsie.com>
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*
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* SPDX-License-Identifier: LGPL-2.1+
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*/
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#include "config.h"
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#include <fwupdplugin.h>
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#include "fu-logitech-hidpp-bootloader-nordic.h"
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#include "fu-logitech-hidpp-bootloader-texas.h"
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#include "fu-logitech-hidpp-common.h"
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#include "fu-logitech-hidpp-peripheral.h"
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#include "fu-logitech-hidpp-runtime-unifying.h"
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gboolean
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fu_plugin_startup (FuPlugin *plugin, GError **error)
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{
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/* check the kernel has CONFIG_HIDRAW */
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if (!g_file_test ("/sys/class/hidraw", G_FILE_TEST_IS_DIR)) {
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g_set_error_literal (error,
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FWUPD_ERROR,
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FWUPD_ERROR_NOT_SUPPORTED,
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"no kernel support for CONFIG_HIDRAW");
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return FALSE;
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}
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return TRUE;
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}
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void
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fu_plugin_init (FuPlugin *plugin)
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{
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fu_plugin_set_build_hash (plugin, FU_BUILD_HASH);
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fu_plugin_add_udev_subsystem (plugin, "hidraw");
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fu_plugin_add_rule (plugin, FU_PLUGIN_RULE_CONFLICTS, "unifying");
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fu_plugin_add_device_gtype (plugin, FU_TYPE_UNIFYING_BOOTLOADER_NORDIC);
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fu_plugin_add_device_gtype (plugin, FU_TYPE_UNIFYING_BOOTLOADER_TEXAS);
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fu_plugin_add_device_gtype (plugin, FU_TYPE_HIDPP_RUNTIME_UNIFYING);
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fu_plugin_add_device_gtype (plugin, FU_TYPE_HIDPP_PERIPHERAL);
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}
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