1 /* SPDX-License-Identifier: MIT */
3 * Copyright © 2021 Intel Corporation
6 #ifndef _INTEL_PCH_REFCLK_H_
7 #define _INTEL_PCH_REFCLK_H_
9 #include <linux/types.h>
11 struct drm_i915_private;
12 struct intel_crtc_state;
15 void lpt_program_iclkip(const struct intel_crtc_state *crtc_state);
16 void lpt_disable_iclkip(struct drm_i915_private *dev_priv);
17 int lpt_get_iclkip(struct drm_i915_private *dev_priv);
18 int lpt_iclkip(const struct intel_crtc_state *crtc_state);
20 void intel_init_pch_refclk(struct drm_i915_private *dev_priv);
21 void lpt_disable_clkout_dp(struct drm_i915_private *dev_priv);
23 static inline void lpt_program_iclkip(const struct intel_crtc_state *crtc_state)
26 static inline void lpt_disable_iclkip(struct drm_i915_private *dev_priv)
29 static inline int lpt_get_iclkip(struct drm_i915_private *dev_priv)
33 static inline int lpt_iclkip(const struct intel_crtc_state *crtc_state)
37 static inline void intel_init_pch_refclk(struct drm_i915_private *dev_priv)
40 static inline void lpt_disable_clkout_dp(struct drm_i915_private *dev_priv)