linux/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c

// SPDX-License-Identifier: MIT
/*
 * Copyright © 2022 Intel Corporation
 */

#include <drm/drm_edid.h>
#include <drm/drm_eld.h>

#include "i915_drv.h"
#include "intel_crtc_state_dump.h"
#include "intel_display_types.h"
#include "intel_hdmi.h"
#include "intel_vdsc.h"
#include "intel_vrr.h"

static void intel_dump_crtc_timings(struct drm_printer *p,
				    const struct drm_display_mode *mode)
{ … }

static void
intel_dump_m_n_config(struct drm_printer *p,
		      const struct intel_crtc_state *pipe_config,
		      const char *id, unsigned int lane_count,
		      const struct intel_link_m_n *m_n)
{ … }

static void
intel_dump_infoframe(struct drm_i915_private *i915,
		     const union hdmi_infoframe *frame)
{ … }

static void
intel_dump_buffer(const char *prefix, const u8 *buf, size_t len)
{ … }

#define OUTPUT_TYPE …

static const char * const output_type_str[] = …;

#undef OUTPUT_TYPE

static void snprintf_output_types(char *buf, size_t len,
				  unsigned int output_types)
{ … }

static const char * const output_format_str[] = …;

const char *intel_output_format_name(enum intel_output_format format)
{ … }

static void intel_dump_plane_state(struct drm_printer *p,
				   const struct intel_plane_state *plane_state)
{ … }

static void
ilk_dump_csc(struct drm_i915_private *i915,
	     struct drm_printer *p,
	     const char *name,
	     const struct intel_csc_matrix *csc)
{ … }

static void
vlv_dump_csc(struct drm_printer *p, const char *name,
	     const struct intel_csc_matrix *csc)
{ … }

void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config,
			   struct intel_atomic_state *state,
			   const char *context)
{ … }