diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 72c548d7e00d..91e5ae157953 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -12978,207 +12978,3 @@ void intel_display_driver_unregister(struct drm_i915_private *i915)
 	acpi_video_unregister();
 	intel_opregion_unregister(i915);
 }
-
-#if IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR)
-
-struct intel_display_error_state {
-
-	u32 power_well_driver;
-
-	struct intel_cursor_error_state {
-		u32 control;
-		u32 position;
-		u32 base;
-		u32 size;
-	} cursor[I915_MAX_PIPES];
-
-	struct intel_pipe_error_state {
-		bool power_domain_on;
-		u32 source;
-		u32 stat;
-	} pipe[I915_MAX_PIPES];
-
-	struct intel_plane_error_state {
-		u32 control;
-		u32 stride;
-		u32 size;
-		u32 pos;
-		u32 addr;
-		u32 surface;
-		u32 tile_offset;
-	} plane[I915_MAX_PIPES];
-
-	struct intel_transcoder_error_state {
-		bool available;
-		bool power_domain_on;
-		enum transcoder cpu_transcoder;
-
-		u32 conf;
-
-		u32 htotal;
-		u32 hblank;
-		u32 hsync;
-		u32 vtotal;
-		u32 vblank;
-		u32 vsync;
-	} transcoder[5];
-};
-
-struct intel_display_error_state *
-intel_display_capture_error_state(struct drm_i915_private *dev_priv)
-{
-	struct intel_display_error_state *error;
-	int transcoders[] = {
-		TRANSCODER_A,
-		TRANSCODER_B,
-		TRANSCODER_C,
-		TRANSCODER_D,
-		TRANSCODER_EDP,
-	};
-	int i;
-
-	BUILD_BUG_ON(ARRAY_SIZE(transcoders) != ARRAY_SIZE(error->transcoder));
-
-	if (!HAS_DISPLAY(dev_priv))
-		return NULL;
-
-	error = kzalloc(sizeof(*error), GFP_ATOMIC);
-	if (error == NULL)
-		return NULL;
-
-	if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv))
-		error->power_well_driver = intel_de_read(dev_priv,
-							 HSW_PWR_WELL_CTL2);
-
-	for_each_pipe(dev_priv, i) {
-		error->pipe[i].power_domain_on =
-			__intel_display_power_is_enabled(dev_priv,
-							 POWER_DOMAIN_PIPE(i));
-		if (!error->pipe[i].power_domain_on)
-			continue;
-
-		error->cursor[i].control = intel_de_read(dev_priv, CURCNTR(i));
-		error->cursor[i].position = intel_de_read(dev_priv, CURPOS(i));
-		error->cursor[i].base = intel_de_read(dev_priv, CURBASE(i));
-
-		error->plane[i].control = intel_de_read(dev_priv, DSPCNTR(i));
-		error->plane[i].stride = intel_de_read(dev_priv, DSPSTRIDE(i));
-		if (DISPLAY_VER(dev_priv) <= 3) {
-			error->plane[i].size = intel_de_read(dev_priv,
-							     DSPSIZE(i));
-			error->plane[i].pos = intel_de_read(dev_priv,
-							    DSPPOS(i));
-		}
-		if (DISPLAY_VER(dev_priv) <= 7 && !IS_HASWELL(dev_priv))
-			error->plane[i].addr = intel_de_read(dev_priv,
-							     DSPADDR(i));
-		if (DISPLAY_VER(dev_priv) >= 4) {
-			error->plane[i].surface = intel_de_read(dev_priv,
-								DSPSURF(i));
-			error->plane[i].tile_offset = intel_de_read(dev_priv,
-								    DSPTILEOFF(i));
-		}
-
-		error->pipe[i].source = intel_de_read(dev_priv, PIPESRC(i));
-
-		if (HAS_GMCH(dev_priv))
-			error->pipe[i].stat = intel_de_read(dev_priv,
-							    PIPESTAT(i));
-	}
-
-	for (i = 0; i < ARRAY_SIZE(error->transcoder); i++) {
-		enum transcoder cpu_transcoder = transcoders[i];
-
-		if (!HAS_TRANSCODER(dev_priv, cpu_transcoder))
-			continue;
-
-		error->transcoder[i].available = true;
-		error->transcoder[i].power_domain_on =
-			__intel_display_power_is_enabled(dev_priv,
-				POWER_DOMAIN_TRANSCODER(cpu_transcoder));
-		if (!error->transcoder[i].power_domain_on)
-			continue;
-
-		error->transcoder[i].cpu_transcoder = cpu_transcoder;
-
-		error->transcoder[i].conf = intel_de_read(dev_priv,
-							  PIPECONF(cpu_transcoder));
-		error->transcoder[i].htotal = intel_de_read(dev_priv,
-							    HTOTAL(cpu_transcoder));
-		error->transcoder[i].hblank = intel_de_read(dev_priv,
-							    HBLANK(cpu_transcoder));
-		error->transcoder[i].hsync = intel_de_read(dev_priv,
-							   HSYNC(cpu_transcoder));
-		error->transcoder[i].vtotal = intel_de_read(dev_priv,
-							    VTOTAL(cpu_transcoder));
-		error->transcoder[i].vblank = intel_de_read(dev_priv,
-							    VBLANK(cpu_transcoder));
-		error->transcoder[i].vsync = intel_de_read(dev_priv,
-							   VSYNC(cpu_transcoder));
-	}
-
-	return error;
-}
-
-#define err_printf(e, ...) i915_error_printf(e, __VA_ARGS__)
-
-void
-intel_display_print_error_state(struct drm_i915_error_state_buf *m,
-				struct intel_display_error_state *error)
-{
-	struct drm_i915_private *dev_priv = m->i915;
-	int i;
-
-	if (!error)
-		return;
-
-	err_printf(m, "Num Pipes: %d\n", INTEL_NUM_PIPES(dev_priv));
-	if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv))
-		err_printf(m, "PWR_WELL_CTL2: %08x\n",
-			   error->power_well_driver);
-	for_each_pipe(dev_priv, i) {
-		err_printf(m, "Pipe [%d]:\n", i);
-		err_printf(m, "  Power: %s\n",
-			   onoff(error->pipe[i].power_domain_on));
-		err_printf(m, "  SRC: %08x\n", error->pipe[i].source);
-		err_printf(m, "  STAT: %08x\n", error->pipe[i].stat);
-
-		err_printf(m, "Plane [%d]:\n", i);
-		err_printf(m, "  CNTR: %08x\n", error->plane[i].control);
-		err_printf(m, "  STRIDE: %08x\n", error->plane[i].stride);
-		if (DISPLAY_VER(dev_priv) <= 3) {
-			err_printf(m, "  SIZE: %08x\n", error->plane[i].size);
-			err_printf(m, "  POS: %08x\n", error->plane[i].pos);
-		}
-		if (DISPLAY_VER(dev_priv) <= 7 && !IS_HASWELL(dev_priv))
-			err_printf(m, "  ADDR: %08x\n", error->plane[i].addr);
-		if (DISPLAY_VER(dev_priv) >= 4) {
-			err_printf(m, "  SURF: %08x\n", error->plane[i].surface);
-			err_printf(m, "  TILEOFF: %08x\n", error->plane[i].tile_offset);
-		}
-
-		err_printf(m, "Cursor [%d]:\n", i);
-		err_printf(m, "  CNTR: %08x\n", error->cursor[i].control);
-		err_printf(m, "  POS: %08x\n", error->cursor[i].position);
-		err_printf(m, "  BASE: %08x\n", error->cursor[i].base);
-	}
-
-	for (i = 0; i < ARRAY_SIZE(error->transcoder); i++) {
-		if (!error->transcoder[i].available)
-			continue;
-
-		err_printf(m, "CPU transcoder: %s\n",
-			   transcoder_name(error->transcoder[i].cpu_transcoder));
-		err_printf(m, "  Power: %s\n",
-			   onoff(error->transcoder[i].power_domain_on));
-		err_printf(m, "  CONF: %08x\n", error->transcoder[i].conf);
-		err_printf(m, "  HTOTAL: %08x\n", error->transcoder[i].htotal);
-		err_printf(m, "  HBLANK: %08x\n", error->transcoder[i].hblank);
-		err_printf(m, "  HSYNC: %08x\n", error->transcoder[i].hsync);
-		err_printf(m, "  VTOTAL: %08x\n", error->transcoder[i].vtotal);
-		err_printf(m, "  VBLANK: %08x\n", error->transcoder[i].vblank);
-		err_printf(m, "  VSYNC: %08x\n", error->transcoder[i].vsync);
-	}
-}
-
-#endif
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index fc0df4c63e8d..3e11cf3dfa65 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -37,7 +37,6 @@ struct drm_encoder;
 struct drm_file;
 struct drm_format_info;
 struct drm_framebuffer;
-struct drm_i915_error_state_buf;
 struct drm_i915_gem_object;
 struct drm_i915_private;
 struct drm_mode_fb_cmd2;
@@ -611,11 +610,6 @@ void ilk_pfit_disable(const struct intel_crtc_state *old_crtc_state);
 int bdw_get_pipemisc_bpp(struct intel_crtc *crtc);
 unsigned int intel_plane_fence_y_offset(const struct intel_plane_state *plane_state);
 
-struct intel_display_error_state *
-intel_display_capture_error_state(struct drm_i915_private *dev_priv);
-void intel_display_print_error_state(struct drm_i915_error_state_buf *e,
-				     struct intel_display_error_state *error);
-
 bool
 intel_format_info_is_yuv_semiplanar(const struct drm_format_info *info,
 				    u64 modifier);
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index bb181fe5d47e..99ca242ec13b 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -36,7 +36,6 @@
 
 #include <drm/drm_print.h>
 
-#include "display/intel_atomic.h"
 #include "display/intel_csr.h"
 #include "display/intel_overlay.h"
 
@@ -808,9 +807,6 @@ static void __err_print_to_sgl(struct drm_i915_error_state_buf *m,
 	if (error->overlay)
 		intel_overlay_print_error_state(m, error->overlay);
 
-	if (error->display)
-		intel_display_print_error_state(m, error->display);
-
 	err_print_capabilities(m, error);
 	err_print_params(m, &error->params);
 }
@@ -974,7 +970,6 @@ void __i915_gpu_coredump_free(struct kref *error_ref)
 	}
 
 	kfree(error->overlay);
-	kfree(error->display);
 
 	cleanup_params(error);
 
@@ -1826,7 +1821,6 @@ i915_gpu_coredump(struct intel_gt *gt, intel_engine_mask_t engine_mask)
 	}
 
 	error->overlay = intel_overlay_capture_error_state(i915);
-	error->display = intel_display_capture_error_state(i915);
 
 	return error;
 }
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h
index 16bc42de4b84..eb435f9e0220 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.h
+++ b/drivers/gpu/drm/i915/i915_gpu_error.h
@@ -29,7 +29,6 @@ struct drm_i915_private;
 struct i915_vma_compress;
 struct intel_engine_capture_vma;
 struct intel_overlay_error_state;
-struct intel_display_error_state;
 
 struct i915_vma_coredump {
 	struct i915_vma_coredump *next;
@@ -182,7 +181,6 @@ struct i915_gpu_coredump {
 	struct i915_params params;
 
 	struct intel_overlay_error_state *overlay;
-	struct intel_display_error_state *display;
 
 	struct scatterlist *sgl, *fit;
 };