1 | /* SPDX-License-Identifier: MIT */ |
---|---|
2 | /* |
3 | * Copyright © 2023 Intel Corporation |
4 | */ |
5 | |
6 | #ifndef __I9XX_WM_H__ |
7 | #define __I9XX_WM_H__ |
8 | |
9 | #include <linux/types.h> |
10 | |
11 | struct drm_i915_private; |
12 | struct intel_crtc_state; |
13 | struct intel_plane_state; |
14 | |
15 | #ifdef I915 |
16 | bool ilk_disable_lp_wm(struct drm_i915_private *i915); |
17 | void ilk_wm_sanitize(struct drm_i915_private *i915); |
18 | bool intel_set_memory_cxsr(struct drm_i915_private *i915, bool enable); |
19 | void i9xx_wm_init(struct drm_i915_private *i915); |
20 | #else |
21 | static inline bool ilk_disable_lp_wm(struct drm_i915_private *i915) |
22 | { |
23 | return false; |
24 | } |
25 | static inline void ilk_wm_sanitize(struct drm_i915_private *i915) |
26 | { |
27 | } |
28 | static inline bool intel_set_memory_cxsr(struct drm_i915_private *i915, bool enable) |
29 | { |
30 | return false; |
31 | } |
32 | static inline void i9xx_wm_init(struct drm_i915_private *i915) |
33 | { |
34 | } |
35 | #endif |
36 | |
37 | #endif /* __I9XX_WM_H__ */ |
38 |