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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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d0d392a8de
Avoid including the intel_drv.h mega header from other header files to make further header cleanup easier. v2: restore the over-eagerly dropped <linux/types.h> (Imre) Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190806113700.18816-1-jani.nikula@intel.com
31 lines
1.0 KiB
C
31 lines
1.0 KiB
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2019 Intel Corporation
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*/
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#ifndef __INTEL_TC_H__
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#define __INTEL_TC_H__
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#include <linux/mutex.h>
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#include <linux/types.h>
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struct intel_digital_port;
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bool intel_tc_port_connected(struct intel_digital_port *dig_port);
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u32 intel_tc_port_get_lane_mask(struct intel_digital_port *dig_port);
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int intel_tc_port_fia_max_lane_count(struct intel_digital_port *dig_port);
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void intel_tc_port_set_fia_lane_count(struct intel_digital_port *dig_port,
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int required_lanes);
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void intel_tc_port_sanitize(struct intel_digital_port *dig_port);
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void intel_tc_port_lock(struct intel_digital_port *dig_port);
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void intel_tc_port_unlock(struct intel_digital_port *dig_port);
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void intel_tc_port_get_link(struct intel_digital_port *dig_port,
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int required_lanes);
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void intel_tc_port_put_link(struct intel_digital_port *dig_port);
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bool intel_tc_port_ref_held(struct intel_digital_port *dig_port);
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void intel_tc_port_init(struct intel_digital_port *dig_port, bool is_legacy);
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#endif /* __INTEL_TC_H__ */
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