linux-stable/drivers/gpu/drm/i915/display/intel_pch_display.h
Ville Syrjälä a97087026d drm/i915: Relocate a few more pch transcoder bits
Move intel_crtc_pch_transcoder() and has_pch_trancoder() to a
more appropritate place (intel_pch_display.c).

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220221110356.5532-4-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2022-03-04 18:24:19 +02:00

45 lines
1.3 KiB
C

/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2021 Intel Corporation
*/
#ifndef _INTEL_PCH_DISPLAY_H_
#define _INTEL_PCH_DISPLAY_H_
#include <linux/types.h>
enum pipe;
struct drm_i915_private;
struct intel_atomic_state;
struct intel_crtc;
struct intel_crtc_state;
struct intel_link_m_n;
bool intel_has_pch_trancoder(struct drm_i915_private *i915,
enum pipe pch_transcoder);
enum pipe intel_crtc_pch_transcoder(struct intel_crtc *crtc);
void ilk_pch_pre_enable(struct intel_atomic_state *state,
struct intel_crtc *crtc);
void ilk_pch_enable(struct intel_atomic_state *state,
struct intel_crtc *crtc);
void ilk_pch_disable(struct intel_atomic_state *state,
struct intel_crtc *crtc);
void ilk_pch_post_disable(struct intel_atomic_state *state,
struct intel_crtc *crtc);
void ilk_pch_get_config(struct intel_crtc_state *crtc_state);
void lpt_pch_enable(struct intel_atomic_state *state,
struct intel_crtc *crtc);
void lpt_pch_disable(struct intel_atomic_state *state,
struct intel_crtc *crtc);
void lpt_pch_get_config(struct intel_crtc_state *crtc_state);
void intel_pch_transcoder_get_m1_n1(struct intel_crtc *crtc,
struct intel_link_m_n *m_n);
void intel_pch_transcoder_get_m2_n2(struct intel_crtc *crtc,
struct intel_link_m_n *m_n);
void intel_pch_sanitize(struct drm_i915_private *i915);
#endif