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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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31 lines
984 B
C
31 lines
984 B
C
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/* 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_HOTPLUG_H__
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#define __INTEL_HOTPLUG_H__
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#include <linux/types.h>
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#include <drm/i915_drm.h>
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struct drm_i915_private;
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struct intel_connector;
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struct intel_encoder;
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void intel_hpd_poll_init(struct drm_i915_private *dev_priv);
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bool intel_encoder_hotplug(struct intel_encoder *encoder,
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struct intel_connector *connector);
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void intel_hpd_irq_handler(struct drm_i915_private *dev_priv,
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u32 pin_mask, u32 long_mask);
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void intel_hpd_init(struct drm_i915_private *dev_priv);
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void intel_hpd_init_work(struct drm_i915_private *dev_priv);
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void intel_hpd_cancel_work(struct drm_i915_private *dev_priv);
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enum hpd_pin intel_hpd_pin_default(struct drm_i915_private *dev_priv,
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enum port port);
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bool intel_hpd_disable(struct drm_i915_private *dev_priv, enum hpd_pin pin);
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void intel_hpd_enable(struct drm_i915_private *dev_priv, enum hpd_pin pin);
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#endif /* __INTEL_HOTPLUG_H__ */
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