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https://git.proxmox.com/git/fwupd
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dfaae2e837
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.
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/*
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* Copyright (C) 2020 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-elantp-firmware.h"
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#include "fu-elantp-hid-device.h"
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#include "fu-elantp-i2c-device.h"
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gboolean
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fu_plugin_device_created (FuPlugin *plugin, FuDevice *dev, GError **error)
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{
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if (fu_device_get_specialized_gtype (dev) == FU_TYPE_ELANTP_I2C_DEVICE &&
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!fu_plugin_has_custom_flag (plugin, "elantp-recovery")) {
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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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"not required");
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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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FuContext *ctx = fu_plugin_get_context (plugin);
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fu_plugin_set_build_hash (plugin, FU_BUILD_HASH);
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fu_plugin_add_udev_subsystem (plugin, "i2c-dev");
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fu_plugin_add_udev_subsystem (plugin, "hidraw");
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fu_plugin_add_firmware_gtype (plugin, NULL, FU_TYPE_ELANTP_FIRMWARE);
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fu_context_add_quirk_key (ctx, "ElantpI2cTargetAddress");
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fu_context_add_quirk_key (ctx, "ElantpIapPassword");
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fu_context_add_quirk_key (ctx, "ElantpIcPageCount");
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fu_plugin_add_device_gtype (plugin, FU_TYPE_ELANTP_I2C_DEVICE);
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fu_plugin_add_device_gtype (plugin, FU_TYPE_ELANTP_HID_DEVICE);
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}
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