dd890d428f
Rename intel_hpd_init_work() to the more generic intel_hpd_init_early(), and move the hotplug storm initialization there. This lets us move the HPD_STORM_DEFAULT_THRESHOLD macro to intel_hotplug.c too. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220916130634.3781122-2-jani.nikula@intel.com
33 lines
1.2 KiB
C
33 lines
1.2 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_HOTPLUG_H__
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#define __INTEL_HOTPLUG_H__
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#include <linux/types.h>
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struct drm_i915_private;
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struct intel_connector;
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struct intel_digital_port;
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struct intel_encoder;
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enum port;
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void intel_hpd_poll_enable(struct drm_i915_private *dev_priv);
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void intel_hpd_poll_disable(struct drm_i915_private *dev_priv);
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enum intel_hotplug_state 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_trigger_irq(struct intel_digital_port *dig_port);
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void intel_hpd_init(struct drm_i915_private *dev_priv);
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void intel_hpd_init_early(struct drm_i915_private *i915);
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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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void intel_hpd_debugfs_register(struct drm_i915_private *i915);
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#endif /* __INTEL_HOTPLUG_H__ */
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