1 | /* SPDX-License-Identifier: MIT */ |
---|---|
2 | /* |
3 | * Copyright © 2022 Intel Corporation |
4 | */ |
5 | |
6 | #ifndef __HSW_IPS_H__ |
7 | #define __HSW_IPS_H__ |
8 | |
9 | #include <linux/types.h> |
10 | |
11 | struct intel_atomic_state; |
12 | struct intel_crtc; |
13 | struct intel_crtc_state; |
14 | |
15 | #ifdef I915 |
16 | bool hsw_ips_disable(const struct intel_crtc_state *crtc_state); |
17 | bool hsw_ips_pre_update(struct intel_atomic_state *state, |
18 | struct intel_crtc *crtc); |
19 | void hsw_ips_post_update(struct intel_atomic_state *state, |
20 | struct intel_crtc *crtc); |
21 | bool hsw_crtc_supports_ips(struct intel_crtc *crtc); |
22 | bool hsw_crtc_state_ips_capable(const struct intel_crtc_state *crtc_state); |
23 | int hsw_ips_compute_config(struct intel_atomic_state *state, |
24 | struct intel_crtc *crtc); |
25 | void hsw_ips_get_config(struct intel_crtc_state *crtc_state); |
26 | void hsw_ips_crtc_debugfs_add(struct intel_crtc *crtc); |
27 | #else |
28 | static inline bool hsw_ips_disable(const struct intel_crtc_state *crtc_state) |
29 | { |
30 | return false; |
31 | } |
32 | static inline bool hsw_ips_pre_update(struct intel_atomic_state *state, |
33 | struct intel_crtc *crtc) |
34 | { |
35 | return false; |
36 | } |
37 | static inline void hsw_ips_post_update(struct intel_atomic_state *state, |
38 | struct intel_crtc *crtc) |
39 | { |
40 | } |
41 | static inline bool hsw_crtc_supports_ips(struct intel_crtc *crtc) |
42 | { |
43 | return false; |
44 | } |
45 | static inline bool hsw_crtc_state_ips_capable(const struct intel_crtc_state *crtc_state) |
46 | { |
47 | return false; |
48 | } |
49 | static inline int hsw_ips_compute_config(struct intel_atomic_state *state, |
50 | struct intel_crtc *crtc) |
51 | { |
52 | return 0; |
53 | } |
54 | static inline void hsw_ips_get_config(struct intel_crtc_state *crtc_state) |
55 | { |
56 | } |
57 | static inline void hsw_ips_crtc_debugfs_add(struct intel_crtc *crtc) |
58 | { |
59 | } |
60 | #endif |
61 | |
62 | #endif /* __HSW_IPS_H__ */ |
63 |