blob: 477ff0136934d3546c8b2d0fd999f3bfd626bafe (
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2020 Intel Corporation
*/
#ifndef _INTEL_FDI_H_
#define _INTEL_FDI_H_
#include <linux/types.h>
enum pipe;
struct drm_i915_private;
struct intel_atomic_state;
struct intel_crtc;
struct intel_crtc_state;
struct intel_encoder;
struct intel_link_bw_limits;
int intel_fdi_add_affected_crtcs(struct intel_atomic_state *state);
int intel_fdi_link_freq(struct drm_i915_private *i915,
const struct intel_crtc_state *pipe_config);
bool intel_fdi_compute_pipe_bpp(struct intel_crtc_state *crtc_state);
int ilk_fdi_compute_config(struct intel_crtc *intel_crtc,
struct intel_crtc_state *pipe_config);
int intel_fdi_atomic_check_link(struct intel_atomic_state *state,
struct intel_link_bw_limits *limits);
void intel_fdi_normal_train(struct intel_crtc *crtc);
void ilk_fdi_disable(struct intel_crtc *crtc);
void ilk_fdi_pll_disable(struct intel_crtc *intel_crtc);
void ilk_fdi_pll_enable(const struct intel_crtc_state *crtc_state);
void intel_fdi_init_hook(struct drm_i915_private *dev_priv);
void hsw_fdi_link_train(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state);
void hsw_fdi_disable(struct intel_encoder *encoder);
void intel_fdi_pll_freq_update(struct drm_i915_private *i915);
void intel_fdi_link_train(struct intel_crtc *crtc,
const struct intel_crtc_state *crtc_state);
void assert_fdi_tx_enabled(struct drm_i915_private *i915, enum pipe pipe);
void assert_fdi_tx_disabled(struct drm_i915_private *i915, enum pipe pipe);
void assert_fdi_rx_enabled(struct drm_i915_private *i915, enum pipe pipe);
void assert_fdi_rx_disabled(struct drm_i915_private *i915, enum pipe pipe);
void assert_fdi_tx_pll_enabled(struct drm_i915_private *i915, enum pipe pipe);
void assert_fdi_rx_pll_enabled(struct drm_i915_private *i915, enum pipe pipe);
void assert_fdi_rx_pll_disabled(struct drm_i915_private *i915, enum pipe pipe);
#endif
|
