| /* SPDX-License-Identifier: MIT */ |
| /* |
| * Copyright © 2021 Intel Corporation |
| */ |
| |
| #ifndef _INTEL_PCH_REFCLK_H_ |
| #define _INTEL_PCH_REFCLK_H_ |
| |
| #include <linux/types.h> |
| |
| struct drm_i915_private; |
| struct intel_crtc_state; |
| |
| #ifdef I915 |
| void lpt_program_iclkip(const struct intel_crtc_state *crtc_state); |
| void lpt_disable_iclkip(struct drm_i915_private *dev_priv); |
| int lpt_get_iclkip(struct drm_i915_private *dev_priv); |
| int lpt_iclkip(const struct intel_crtc_state *crtc_state); |
| |
| void intel_init_pch_refclk(struct drm_i915_private *dev_priv); |
| void lpt_disable_clkout_dp(struct drm_i915_private *dev_priv); |
| #else |
| static inline void lpt_program_iclkip(const struct intel_crtc_state *crtc_state) |
| { |
| } |
| static inline void lpt_disable_iclkip(struct drm_i915_private *dev_priv) |
| { |
| } |
| static inline int lpt_get_iclkip(struct drm_i915_private *dev_priv) |
| { |
| return 0; |
| } |
| static inline int lpt_iclkip(const struct intel_crtc_state *crtc_state) |
| { |
| return 0; |
| } |
| static inline void intel_init_pch_refclk(struct drm_i915_private *dev_priv) |
| { |
| } |
| static inline void lpt_disable_clkout_dp(struct drm_i915_private *dev_priv) |
| { |
| } |
| #endif |
| |
| #endif |
