blob: 805f897dbb7afd7db7f48d3aee6f3c8b904ac018 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2019 Intel Corporation
*/
#ifndef __INTEL_HOTPLUG_H__
#define __INTEL_HOTPLUG_H__
#include <linux/types.h>
#include <drm/i915_drm.h>
struct drm_i915_private;
struct intel_connector;
struct intel_encoder;
void intel_hpd_poll_init(struct drm_i915_private *dev_priv);
bool intel_encoder_hotplug(struct intel_encoder *encoder,
struct intel_connector *connector);
void intel_hpd_irq_handler(struct drm_i915_private *dev_priv,
u32 pin_mask, u32 long_mask);
void intel_hpd_init(struct drm_i915_private *dev_priv);
void intel_hpd_init_work(struct drm_i915_private *dev_priv);
void intel_hpd_cancel_work(struct drm_i915_private *dev_priv);
enum hpd_pin intel_hpd_pin_default(struct drm_i915_private *dev_priv,
enum port port);
bool intel_hpd_disable(struct drm_i915_private *dev_priv, enum hpd_pin pin);
void intel_hpd_enable(struct drm_i915_private *dev_priv, enum hpd_pin pin);
#endif /* __INTEL_HOTPLUG_H__ */
|
