[PATCH] drm/amdgpu/display: drop unused DCN3.01 functions

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No longer used.  Drop to avoid warnings.

Fixes: e0e33d4006aa ("[why]  the dcn301_calculate_wm_and_dl() calculation exposed a issue  - switch to dcn30 version for now.  still need to follow up with dcn301 watermark updates version.")
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: Charles Sun <charles.sun@xxxxxxx>
Cc: Nikola Cornij <nikola.cornij@xxxxxxx>
---
 .../amd/display/dc/dcn301/dcn301_resource.c   | 94 -------------------
 1 file changed, 94 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c
index 22ffd7c64bde..c109d0cdab42 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c
@@ -1621,100 +1621,6 @@ static void dcn301_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *b
 	dml_init_instance(&dc->dml, &dcn3_01_soc, &dcn3_01_ip, DML_PROJECT_DCN30);
 }
 
-static void calculate_wm_set_for_vlevel(
-		int vlevel,
-		struct wm_range_table_entry *table_entry,
-		struct dcn_watermarks *wm_set,
-		struct display_mode_lib *dml,
-		display_e2e_pipe_params_st *pipes,
-		int pipe_cnt)
-{
-	double dram_clock_change_latency_cached = dml->soc.dram_clock_change_latency_us;
-
-	ASSERT(vlevel < dml->soc.num_states);
-	/* only pipe 0 is read for voltage and dcf/soc clocks */
-	pipes[0].clks_cfg.voltage = vlevel;
-	pipes[0].clks_cfg.dcfclk_mhz = dml->soc.clock_limits[vlevel].dcfclk_mhz;
-	pipes[0].clks_cfg.socclk_mhz = dml->soc.clock_limits[vlevel].socclk_mhz;
-
-	dml->soc.dram_clock_change_latency_us = table_entry->pstate_latency_us;
-	dml->soc.sr_exit_time_us = table_entry->sr_exit_time_us;
-	dml->soc.sr_enter_plus_exit_time_us = table_entry->sr_enter_plus_exit_time_us;
-
-	wm_set->urgent_ns = get_wm_urgent(dml, pipes, pipe_cnt) * 1000;
-	wm_set->cstate_pstate.cstate_enter_plus_exit_ns = get_wm_stutter_enter_exit(dml, pipes, pipe_cnt) * 1000;
-	wm_set->cstate_pstate.cstate_exit_ns = get_wm_stutter_exit(dml, pipes, pipe_cnt) * 1000;
-	wm_set->cstate_pstate.pstate_change_ns = get_wm_dram_clock_change(dml, pipes, pipe_cnt) * 1000;
-	wm_set->pte_meta_urgent_ns = get_wm_memory_trip(dml, pipes, pipe_cnt) * 1000;
-	wm_set->frac_urg_bw_nom = get_fraction_of_urgent_bandwidth(dml, pipes, pipe_cnt) * 1000;
-	wm_set->frac_urg_bw_flip = get_fraction_of_urgent_bandwidth_imm_flip(dml, pipes, pipe_cnt) * 1000;
-	wm_set->urgent_latency_ns = get_urgent_latency(dml, pipes, pipe_cnt) * 1000;
-	dml->soc.dram_clock_change_latency_us = dram_clock_change_latency_cached;
-
-}
-
-static void dcn301_calculate_wm_and_dlg(
-		struct dc *dc, struct dc_state *context,
-		display_e2e_pipe_params_st *pipes,
-		int pipe_cnt,
-		int vlevel_req)
-{
-	int i, pipe_idx;
-	int vlevel, vlevel_max;
-	struct wm_range_table_entry *table_entry;
-	struct clk_bw_params *bw_params = dc->clk_mgr->bw_params;
-
-	ASSERT(bw_params);
-
-	vlevel_max = bw_params->clk_table.num_entries - 1;
-
-	/* WM Set D */
-	table_entry = &bw_params->wm_table.entries[WM_D];
-	if (table_entry->wm_type == WM_TYPE_RETRAINING)
-		vlevel = 0;
-	else
-		vlevel = vlevel_max;
-	calculate_wm_set_for_vlevel(vlevel, table_entry, &context->bw_ctx.bw.dcn.watermarks.d,
-						&context->bw_ctx.dml, pipes, pipe_cnt);
-	/* WM Set C */
-	table_entry = &bw_params->wm_table.entries[WM_C];
-	vlevel = min(max(vlevel_req, 2), vlevel_max);
-	calculate_wm_set_for_vlevel(vlevel, table_entry, &context->bw_ctx.bw.dcn.watermarks.c,
-						&context->bw_ctx.dml, pipes, pipe_cnt);
-	/* WM Set B */
-	table_entry = &bw_params->wm_table.entries[WM_B];
-	vlevel = min(max(vlevel_req, 1), vlevel_max);
-	calculate_wm_set_for_vlevel(vlevel, table_entry, &context->bw_ctx.bw.dcn.watermarks.b,
-						&context->bw_ctx.dml, pipes, pipe_cnt);
-
-	/* WM Set A */
-	table_entry = &bw_params->wm_table.entries[WM_A];
-	vlevel = min(vlevel_req, vlevel_max);
-	calculate_wm_set_for_vlevel(vlevel, table_entry, &context->bw_ctx.bw.dcn.watermarks.a,
-						&context->bw_ctx.dml, pipes, pipe_cnt);
-
-	for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) {
-		if (!context->res_ctx.pipe_ctx[i].stream)
-			continue;
-
-		pipes[pipe_idx].clks_cfg.dispclk_mhz = get_dispclk_calculated(&context->bw_ctx.dml, pipes, pipe_cnt);
-		pipes[pipe_idx].clks_cfg.dppclk_mhz = get_dppclk_calculated(&context->bw_ctx.dml, pipes, pipe_cnt, pipe_idx);
-
-		if (dc->config.forced_clocks) {
-			pipes[pipe_idx].clks_cfg.dispclk_mhz = context->bw_ctx.dml.soc.clock_limits[0].dispclk_mhz;
-			pipes[pipe_idx].clks_cfg.dppclk_mhz = context->bw_ctx.dml.soc.clock_limits[0].dppclk_mhz;
-		}
-		if (dc->debug.min_disp_clk_khz > pipes[pipe_idx].clks_cfg.dispclk_mhz * 1000)
-			pipes[pipe_idx].clks_cfg.dispclk_mhz = dc->debug.min_disp_clk_khz / 1000.0;
-		if (dc->debug.min_dpp_clk_khz > pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000)
-			pipes[pipe_idx].clks_cfg.dppclk_mhz = dc->debug.min_dpp_clk_khz / 1000.0;
-
-		pipe_idx++;
-	}
-
-	dcn20_calculate_dlg_params(dc, context, pipes, pipe_cnt, vlevel);
-}
-
 static struct resource_funcs dcn301_res_pool_funcs = {
 	.destroy = dcn301_destroy_resource_pool,
 	.link_enc_create = dcn301_link_encoder_create,
-- 
2.30.2

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