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linux/drivers/gpu/drm/i915/display/intel_cx0_phy.h
Gustavo Sousa 9124f2b7ff drm/i915: Remove prototype for intel_cx0_phy_ddi_vswing_sequence()
That function is not defined anywhere.

Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
Reviewed-by: Ravi Kumar Vodapalli <ravi.kumar.vodapalli@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230613214658.1099759-1-gustavo.sousa@intel.com
2023-06-28 19:31:07 -07:00

47 lines
1.9 KiB
C

// SPDX-License-Identifier: MIT
/*
* Copyright © 2023 Intel Corporation
*/
#ifndef __INTEL_CX0_PHY_H__
#define __INTEL_CX0_PHY_H__
#include <linux/types.h>
#include <linux/bitfield.h>
#include <linux/bits.h>
#include "i915_drv.h"
#include "intel_display_types.h"
struct drm_i915_private;
struct intel_encoder;
struct intel_crtc_state;
enum icl_port_dpll_id;
enum phy;
bool intel_is_c10phy(struct drm_i915_private *dev_priv, enum phy phy);
void intel_mtl_pll_enable(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state);
void intel_mtl_pll_disable(struct intel_encoder *encoder);
enum icl_port_dpll_id
intel_mtl_port_pll_type(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state);
void intel_c10pll_readout_hw_state(struct intel_encoder *encoder, struct intel_c10pll_state *pll_state);
int intel_cx0pll_calc_state(struct intel_crtc_state *crtc_state, struct intel_encoder *encoder);
void intel_c10pll_dump_hw_state(struct drm_i915_private *dev_priv,
const struct intel_c10pll_state *hw_state);
int intel_c10pll_calc_port_clock(struct intel_encoder *encoder,
const struct intel_c10pll_state *pll_state);
void intel_c10pll_state_verify(struct intel_atomic_state *state,
struct intel_crtc_state *new_crtc_state);
void intel_c20pll_readout_hw_state(struct intel_encoder *encoder,
struct intel_c20pll_state *pll_state);
void intel_c20pll_dump_hw_state(struct drm_i915_private *i915,
const struct intel_c20pll_state *hw_state);
int intel_c20pll_calc_port_clock(struct intel_encoder *encoder,
const struct intel_c20pll_state *pll_state);
void intel_cx0_phy_set_signal_levels(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state);
int intel_cx0_phy_check_hdmi_link_rate(struct intel_hdmi *hdmi, int clock);
int intel_mtl_tbt_calc_port_clock(struct intel_encoder *encoder);
#endif /* __INTEL_CX0_PHY_H__ */