drm/amdgpu: Remove unused pre_surface_trace

pre_surface_trace() has been unused since 2017's
commit 745cc746da42 ("drm/amd/display: remove
dc_pre_update_surfaces_to_stream from dc use")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2 files changed, 0 insertions, 125 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_debug.c b/drivers/gpu/drm/amd/display/dc/core/dc_debug.c
index af1ea5792560..650e89825968 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_debug.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_debug.c
@@ -51,126 +51,6 @@
 		DC_LOG_BANDWIDTH_CALCS(__VA_ARGS__); \
 } while (0)
 
-void pre_surface_trace(
-		struct dc *dc,
-		const struct dc_plane_state *const *plane_states,
-		int surface_count)
-{
-	int i;
-	DC_LOGGER_INIT(dc->ctx->logger);
-
-	for (i = 0; i < surface_count; i++) {
-		const struct dc_plane_state *plane_state = plane_states[i];
-
-		SURFACE_TRACE("Planes %d:\n", i);
-
-		SURFACE_TRACE(
-				"plane_state->visible = %d;\n"
-				"plane_state->flip_immediate = %d;\n"
-				"plane_state->address.type = %d;\n"
-				"plane_state->address.grph.addr.quad_part = 0x%llX;\n"
-				"plane_state->address.grph.meta_addr.quad_part = 0x%llX;\n"
-				"plane_state->scaling_quality.h_taps = %d;\n"
-				"plane_state->scaling_quality.v_taps = %d;\n"
-				"plane_state->scaling_quality.h_taps_c = %d;\n"
-				"plane_state->scaling_quality.v_taps_c = %d;\n",
-				plane_state->visible,
-				plane_state->flip_immediate,
-				plane_state->address.type,
-				plane_state->address.grph.addr.quad_part,
-				plane_state->address.grph.meta_addr.quad_part,
-				plane_state->scaling_quality.h_taps,
-				plane_state->scaling_quality.v_taps,
-				plane_state->scaling_quality.h_taps_c,
-				plane_state->scaling_quality.v_taps_c);
-
-		SURFACE_TRACE(
-				"plane_state->src_rect.x = %d;\n"
-				"plane_state->src_rect.y = %d;\n"
-				"plane_state->src_rect.width = %d;\n"
-				"plane_state->src_rect.height = %d;\n"
-				"plane_state->dst_rect.x = %d;\n"
-				"plane_state->dst_rect.y = %d;\n"
-				"plane_state->dst_rect.width = %d;\n"
-				"plane_state->dst_rect.height = %d;\n"
-				"plane_state->clip_rect.x = %d;\n"
-				"plane_state->clip_rect.y = %d;\n"
-				"plane_state->clip_rect.width = %d;\n"
-				"plane_state->clip_rect.height = %d;\n",
-				plane_state->src_rect.x,
-				plane_state->src_rect.y,
-				plane_state->src_rect.width,
-				plane_state->src_rect.height,
-				plane_state->dst_rect.x,
-				plane_state->dst_rect.y,
-				plane_state->dst_rect.width,
-				plane_state->dst_rect.height,
-				plane_state->clip_rect.x,
-				plane_state->clip_rect.y,
-				plane_state->clip_rect.width,
-				plane_state->clip_rect.height);
-
-		SURFACE_TRACE(
-				"plane_state->plane_size.surface_size.x = %d;\n"
-				"plane_state->plane_size.surface_size.y = %d;\n"
-				"plane_state->plane_size.surface_size.width = %d;\n"
-				"plane_state->plane_size.surface_size.height = %d;\n"
-				"plane_state->plane_size.surface_pitch = %d;\n",
-				plane_state->plane_size.surface_size.x,
-				plane_state->plane_size.surface_size.y,
-				plane_state->plane_size.surface_size.width,
-				plane_state->plane_size.surface_size.height,
-				plane_state->plane_size.surface_pitch);
-
-
-		SURFACE_TRACE(
-				"plane_state->tiling_info.gfx8.num_banks = %d;\n"
-				"plane_state->tiling_info.gfx8.bank_width = %d;\n"
-				"plane_state->tiling_info.gfx8.bank_width_c = %d;\n"
-				"plane_state->tiling_info.gfx8.bank_height = %d;\n"
-				"plane_state->tiling_info.gfx8.bank_height_c = %d;\n"
-				"plane_state->tiling_info.gfx8.tile_aspect = %d;\n"
-				"plane_state->tiling_info.gfx8.tile_aspect_c = %d;\n"
-				"plane_state->tiling_info.gfx8.tile_split = %d;\n"
-				"plane_state->tiling_info.gfx8.tile_split_c = %d;\n"
-				"plane_state->tiling_info.gfx8.tile_mode = %d;\n"
-				"plane_state->tiling_info.gfx8.tile_mode_c = %d;\n",
-				plane_state->tiling_info.gfx8.num_banks,
-				plane_state->tiling_info.gfx8.bank_width,
-				plane_state->tiling_info.gfx8.bank_width_c,
-				plane_state->tiling_info.gfx8.bank_height,
-				plane_state->tiling_info.gfx8.bank_height_c,
-				plane_state->tiling_info.gfx8.tile_aspect,
-				plane_state->tiling_info.gfx8.tile_aspect_c,
-				plane_state->tiling_info.gfx8.tile_split,
-				plane_state->tiling_info.gfx8.tile_split_c,
-				plane_state->tiling_info.gfx8.tile_mode,
-				plane_state->tiling_info.gfx8.tile_mode_c);
-
-		SURFACE_TRACE(
-				"plane_state->tiling_info.gfx8.pipe_config = %d;\n"
-				"plane_state->tiling_info.gfx8.array_mode = %d;\n"
-				"plane_state->color_space = %d;\n"
-				"plane_state->dcc.enable = %d;\n"
-				"plane_state->format = %d;\n"
-				"plane_state->rotation = %d;\n"
-				"plane_state->stereo_format = %d;\n",
-				plane_state->tiling_info.gfx8.pipe_config,
-				plane_state->tiling_info.gfx8.array_mode,
-				plane_state->color_space,
-				plane_state->dcc.enable,
-				plane_state->format,
-				plane_state->rotation,
-				plane_state->stereo_format);
-
-		SURFACE_TRACE("plane_state->tiling_info.gfx9.swizzle = %d;\n",
-				plane_state->tiling_info.gfx9.swizzle);
-
-		SURFACE_TRACE("\n");
-	}
-	SURFACE_TRACE("\n");
-}
-
 void update_surface_trace(
 		struct dc *dc,
 		const struct dc_surface_update *updates,
diff --git a/drivers/gpu/drm/amd/display/include/logger_interface.h b/drivers/gpu/drm/amd/display/include/logger_interface.h
index 058f882d5bdd..4c01514b926c 100644
--- a/drivers/gpu/drm/amd/display/include/logger_interface.h
+++ b/drivers/gpu/drm/amd/display/include/logger_interface.h
@@ -40,11 +40,6 @@ struct dc_state;
  *
  */
 
-void pre_surface_trace(
-		struct dc *dc,
-		const struct dc_plane_state *const *plane_states,
-		int surface_count);
-
 void update_surface_trace(
 		struct dc *dc,
 		const struct dc_surface_update *updates,