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  2.   patches.suse
  3.   3029-drm-amd-display-change-bw_dceip-and-bw_vbios-into-pointers
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From: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Date: Wed, 2 Aug 2017 16:56:03 -0400
Subject: drm/amd/display: change bw_dceip and bw_vbios into pointers
Git-commit: 77a4ea53fd89ccf823e77cc31cea808a3589f732
Patch-mainline: v4.15-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

-Change bw_calcs_dceip into pointer
-Change bw_calcs_vbios into pointer

This is needed for flattening of core_dc into dc, as without this the
diags build fails

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc.c                    |   26 ++++++
 drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c |    2 
 drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c     |   34 ++++----
 drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c     |   50 ++++++------
 drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c     |   24 ++---
 drivers/gpu/drm/amd/display/dc/inc/core_dc.h                |    4 
 6 files changed, 83 insertions(+), 57 deletions(-)

--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -433,6 +433,13 @@ static void destruct(struct core_dc *dc)
 
 	dm_free(dc->ctx);
 	dc->ctx = NULL;
+
+	dm_free(dc->bw_vbios);
+	dc->bw_vbios = NULL;
+
+	dm_free(dc->bw_dceip);
+	dc->bw_dceip = NULL;
+
 }
 
 static bool construct(struct core_dc *dc,
@@ -440,8 +447,25 @@ static bool construct(struct core_dc *dc
 {
 	struct dal_logger *logger;
 	struct dc_context *dc_ctx = dm_alloc(sizeof(*dc_ctx));
+	struct bw_calcs_dceip *dc_dceip = dm_alloc(sizeof(*dc_dceip));
+	struct bw_calcs_vbios *dc_vbios = dm_alloc(sizeof(*dc_vbios));
+
 	enum dce_version dc_version = DCE_VERSION_UNKNOWN;
 
+	if (!dc_dceip) {
+		dm_error("%s: failed to create dceip\n", __func__);
+		goto dceip_fail;
+	}
+
+	dc->bw_dceip = dc_dceip;
+
+	if (!dc_vbios) {
+		dm_error("%s: failed to create vbios\n", __func__);
+		goto vbios_fail;
+	}
+
+	dc->bw_vbios = dc_vbios;
+
 	if (!dc_ctx) {
 		dm_error("%s: failed to create ctx\n", __func__);
 		goto ctx_fail;
@@ -544,6 +568,8 @@ bios_fail:
 logger_fail:
 val_ctx_fail:
 ctx_fail:
+dceip_fail:
+vbios_fail:
 	destruct(dc);
 	return false;
 }
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
@@ -1264,7 +1264,7 @@ void dce110_set_displaymarks(
 			continue;
 
 		total_dest_line_time_ns = compute_pstate_blackout_duration(
-			dc->bw_vbios.blackout_duration, pipe_ctx->stream);
+			dc->bw_vbios->blackout_duration, pipe_ctx->stream);
 		pipe_ctx->plane_res.mi->funcs->mem_input_program_display_marks(
 			pipe_ctx->plane_res.mi,
 			context->bw.dce.nbp_state_change_wm_ns[num_pipes],
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c
@@ -826,8 +826,8 @@ static bool dce110_validate_bandwidth(
 
 	if (bw_calcs(
 			dc->ctx,
-			&dc->bw_dceip,
-			&dc->bw_vbios,
+			dc->bw_dceip,
+			dc->bw_vbios,
 			context->res_ctx.pipe_ctx,
 			dc->res_pool->pipe_count,
 			&context->bw.dce))
@@ -1127,21 +1127,21 @@ static void bw_calcs_data_update_from_pp
 			DM_PP_CLOCK_TYPE_ENGINE_CLK,
 			&clks);
 	/* convert all the clock fro kHz to fix point mHz */
-	dc->bw_vbios.high_sclk = bw_frc_to_fixed(
+	dc->bw_vbios->high_sclk = bw_frc_to_fixed(
 			clks.clocks_in_khz[clks.num_levels-1], 1000);
-	dc->bw_vbios.mid1_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid1_sclk  = bw_frc_to_fixed(
 			clks.clocks_in_khz[clks.num_levels/8], 1000);
-	dc->bw_vbios.mid2_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid2_sclk  = bw_frc_to_fixed(
 			clks.clocks_in_khz[clks.num_levels*2/8], 1000);
-	dc->bw_vbios.mid3_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid3_sclk  = bw_frc_to_fixed(
 			clks.clocks_in_khz[clks.num_levels*3/8], 1000);
-	dc->bw_vbios.mid4_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid4_sclk  = bw_frc_to_fixed(
 			clks.clocks_in_khz[clks.num_levels*4/8], 1000);
-	dc->bw_vbios.mid5_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid5_sclk  = bw_frc_to_fixed(
 			clks.clocks_in_khz[clks.num_levels*5/8], 1000);
-	dc->bw_vbios.mid6_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid6_sclk  = bw_frc_to_fixed(
 			clks.clocks_in_khz[clks.num_levels*6/8], 1000);
-	dc->bw_vbios.low_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->low_sclk  = bw_frc_to_fixed(
 			clks.clocks_in_khz[0], 1000);
 	dc->sclk_lvls = clks;
 
@@ -1150,11 +1150,11 @@ static void bw_calcs_data_update_from_pp
 			dc->ctx,
 			DM_PP_CLOCK_TYPE_DISPLAY_CLK,
 			&clks);
-	dc->bw_vbios.high_voltage_max_dispclk = bw_frc_to_fixed(
+	dc->bw_vbios->high_voltage_max_dispclk = bw_frc_to_fixed(
 			clks.clocks_in_khz[clks.num_levels-1], 1000);
-	dc->bw_vbios.mid_voltage_max_dispclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid_voltage_max_dispclk  = bw_frc_to_fixed(
 			clks.clocks_in_khz[clks.num_levels>>1], 1000);
-	dc->bw_vbios.low_voltage_max_dispclk  = bw_frc_to_fixed(
+	dc->bw_vbios->low_voltage_max_dispclk  = bw_frc_to_fixed(
 			clks.clocks_in_khz[0], 1000);
 
 	/*do memory clock*/
@@ -1163,12 +1163,12 @@ static void bw_calcs_data_update_from_pp
 			DM_PP_CLOCK_TYPE_MEMORY_CLK,
 			&clks);
 
-	dc->bw_vbios.low_yclk = bw_frc_to_fixed(
+	dc->bw_vbios->low_yclk = bw_frc_to_fixed(
 		clks.clocks_in_khz[0] * MEMORY_TYPE_MULTIPLIER, 1000);
-	dc->bw_vbios.mid_yclk = bw_frc_to_fixed(
+	dc->bw_vbios->mid_yclk = bw_frc_to_fixed(
 		clks.clocks_in_khz[clks.num_levels>>1] * MEMORY_TYPE_MULTIPLIER,
 		1000);
-	dc->bw_vbios.high_yclk = bw_frc_to_fixed(
+	dc->bw_vbios->high_yclk = bw_frc_to_fixed(
 		clks.clocks_in_khz[clks.num_levels-1] * MEMORY_TYPE_MULTIPLIER,
 		1000);
 }
@@ -1353,7 +1353,7 @@ static bool construct(
 
 	dc->public.caps.max_planes =  pool->base.pipe_count;
 
-	bw_calcs_init(&dc->bw_dceip, &dc->bw_vbios, dc->ctx->asic_id);
+	bw_calcs_init(dc->bw_dceip, dc->bw_vbios, dc->ctx->asic_id);
 
 	bw_calcs_data_update_from_pplib(dc);
 
--- a/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
@@ -771,8 +771,8 @@ bool dce112_validate_bandwidth(
 
 	if (bw_calcs(
 			dc->ctx,
-			&dc->bw_dceip,
-			&dc->bw_vbios,
+			dc->bw_dceip,
+			dc->bw_vbios,
 			context->res_ctx.pipe_ctx,
 			dc->res_pool->pipe_count,
 			&context->bw.dce))
@@ -1018,21 +1018,21 @@ static void bw_calcs_data_update_from_pp
 				DM_PP_CLOCK_TYPE_ENGINE_CLK,
 				&clks);
 		/* convert all the clock fro kHz to fix point mHz */
-		dc->bw_vbios.high_sclk = bw_frc_to_fixed(
+		dc->bw_vbios->high_sclk = bw_frc_to_fixed(
 				clks.clocks_in_khz[clks.num_levels-1], 1000);
-		dc->bw_vbios.mid1_sclk  = bw_frc_to_fixed(
+		dc->bw_vbios->mid1_sclk  = bw_frc_to_fixed(
 				clks.clocks_in_khz[clks.num_levels/8], 1000);
-		dc->bw_vbios.mid2_sclk  = bw_frc_to_fixed(
+		dc->bw_vbios->mid2_sclk  = bw_frc_to_fixed(
 				clks.clocks_in_khz[clks.num_levels*2/8], 1000);
-		dc->bw_vbios.mid3_sclk  = bw_frc_to_fixed(
+		dc->bw_vbios->mid3_sclk  = bw_frc_to_fixed(
 				clks.clocks_in_khz[clks.num_levels*3/8], 1000);
-		dc->bw_vbios.mid4_sclk  = bw_frc_to_fixed(
+		dc->bw_vbios->mid4_sclk  = bw_frc_to_fixed(
 				clks.clocks_in_khz[clks.num_levels*4/8], 1000);
-		dc->bw_vbios.mid5_sclk  = bw_frc_to_fixed(
+		dc->bw_vbios->mid5_sclk  = bw_frc_to_fixed(
 				clks.clocks_in_khz[clks.num_levels*5/8], 1000);
-		dc->bw_vbios.mid6_sclk  = bw_frc_to_fixed(
+		dc->bw_vbios->mid6_sclk  = bw_frc_to_fixed(
 				clks.clocks_in_khz[clks.num_levels*6/8], 1000);
-		dc->bw_vbios.low_sclk  = bw_frc_to_fixed(
+		dc->bw_vbios->low_sclk  = bw_frc_to_fixed(
 				clks.clocks_in_khz[0], 1000);
 
 		/*do memory clock*/
@@ -1041,12 +1041,12 @@ static void bw_calcs_data_update_from_pp
 				DM_PP_CLOCK_TYPE_MEMORY_CLK,
 				&clks);
 
-		dc->bw_vbios.low_yclk = bw_frc_to_fixed(
+		dc->bw_vbios->low_yclk = bw_frc_to_fixed(
 			clks.clocks_in_khz[0] * MEMORY_TYPE_MULTIPLIER, 1000);
-		dc->bw_vbios.mid_yclk = bw_frc_to_fixed(
+		dc->bw_vbios->mid_yclk = bw_frc_to_fixed(
 			clks.clocks_in_khz[clks.num_levels>>1] * MEMORY_TYPE_MULTIPLIER,
 			1000);
-		dc->bw_vbios.high_yclk = bw_frc_to_fixed(
+		dc->bw_vbios->high_yclk = bw_frc_to_fixed(
 			clks.clocks_in_khz[clks.num_levels-1] * MEMORY_TYPE_MULTIPLIER,
 			1000);
 
@@ -1054,21 +1054,21 @@ static void bw_calcs_data_update_from_pp
 	}
 
 	/* convert all the clock fro kHz to fix point mHz  TODO: wloop data */
-	dc->bw_vbios.high_sclk = bw_frc_to_fixed(
+	dc->bw_vbios->high_sclk = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels-1].clocks_in_khz, 1000);
-	dc->bw_vbios.mid1_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid1_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels/8].clocks_in_khz, 1000);
-	dc->bw_vbios.mid2_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid2_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels*2/8].clocks_in_khz, 1000);
-	dc->bw_vbios.mid3_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid3_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels*3/8].clocks_in_khz, 1000);
-	dc->bw_vbios.mid4_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid4_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels*4/8].clocks_in_khz, 1000);
-	dc->bw_vbios.mid5_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid5_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels*5/8].clocks_in_khz, 1000);
-	dc->bw_vbios.mid6_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid6_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels*6/8].clocks_in_khz, 1000);
-	dc->bw_vbios.low_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->low_sclk  = bw_frc_to_fixed(
 			eng_clks.data[0].clocks_in_khz, 1000);
 
 	/*do memory clock*/
@@ -1082,12 +1082,12 @@ static void bw_calcs_data_update_from_pp
 	 * ALSO always convert UMA clock (from PPLIB)  to YCLK (HW formula):
 	 * YCLK = UMACLK*m_memoryTypeMultiplier
 	 */
-	dc->bw_vbios.low_yclk = bw_frc_to_fixed(
+	dc->bw_vbios->low_yclk = bw_frc_to_fixed(
 		mem_clks.data[0].clocks_in_khz * MEMORY_TYPE_MULTIPLIER, 1000);
-	dc->bw_vbios.mid_yclk = bw_frc_to_fixed(
+	dc->bw_vbios->mid_yclk = bw_frc_to_fixed(
 		mem_clks.data[mem_clks.num_levels>>1].clocks_in_khz * MEMORY_TYPE_MULTIPLIER,
 		1000);
-	dc->bw_vbios.high_yclk = bw_frc_to_fixed(
+	dc->bw_vbios->high_yclk = bw_frc_to_fixed(
 		mem_clks.data[mem_clks.num_levels-1].clocks_in_khz * MEMORY_TYPE_MULTIPLIER,
 		1000);
 
@@ -1325,7 +1325,7 @@ static bool construct(
 	if (!dce112_hw_sequencer_construct(dc))
 		goto res_create_fail;
 
-	bw_calcs_init(&dc->bw_dceip, &dc->bw_vbios, dc->ctx->asic_id);
+	bw_calcs_init(dc->bw_dceip, dc->bw_vbios, dc->ctx->asic_id);
 
 	bw_calcs_data_update_from_pplib(dc);
 
--- a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
@@ -729,21 +729,21 @@ static void bw_calcs_data_update_from_pp
 	}
 
 	/* convert all the clock fro kHz to fix point mHz  TODO: wloop data */
-	dc->bw_vbios.high_sclk = bw_frc_to_fixed(
+	dc->bw_vbios->high_sclk = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels-1].clocks_in_khz, 1000);
-	dc->bw_vbios.mid1_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid1_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels/8].clocks_in_khz, 1000);
-	dc->bw_vbios.mid2_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid2_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels*2/8].clocks_in_khz, 1000);
-	dc->bw_vbios.mid3_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid3_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels*3/8].clocks_in_khz, 1000);
-	dc->bw_vbios.mid4_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid4_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels*4/8].clocks_in_khz, 1000);
-	dc->bw_vbios.mid5_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid5_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels*5/8].clocks_in_khz, 1000);
-	dc->bw_vbios.mid6_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->mid6_sclk  = bw_frc_to_fixed(
 		eng_clks.data[eng_clks.num_levels*6/8].clocks_in_khz, 1000);
-	dc->bw_vbios.low_sclk  = bw_frc_to_fixed(
+	dc->bw_vbios->low_sclk  = bw_frc_to_fixed(
 			eng_clks.data[0].clocks_in_khz, 1000);
 
 	/*do memory clock*/
@@ -770,12 +770,12 @@ static void bw_calcs_data_update_from_pp
 	 * ALSO always convert UMA clock (from PPLIB)  to YCLK (HW formula):
 	 * YCLK = UMACLK*m_memoryTypeMultiplier
 	 */
-	dc->bw_vbios.low_yclk = bw_frc_to_fixed(
+	dc->bw_vbios->low_yclk = bw_frc_to_fixed(
 		mem_clks.data[0].clocks_in_khz * MEMORY_TYPE_MULTIPLIER, 1000);
-	dc->bw_vbios.mid_yclk = bw_frc_to_fixed(
+	dc->bw_vbios->mid_yclk = bw_frc_to_fixed(
 		mem_clks.data[mem_clks.num_levels>>1].clocks_in_khz * MEMORY_TYPE_MULTIPLIER,
 		1000);
-	dc->bw_vbios.high_yclk = bw_frc_to_fixed(
+	dc->bw_vbios->high_yclk = bw_frc_to_fixed(
 		mem_clks.data[mem_clks.num_levels-1].clocks_in_khz * MEMORY_TYPE_MULTIPLIER,
 		1000);
 
@@ -984,7 +984,7 @@ static bool construct(
 
 	dc->public.caps.max_planes =  pool->base.pipe_count;
 
-	bw_calcs_init(&dc->bw_dceip, &dc->bw_vbios, dc->ctx->asic_id);
+	bw_calcs_init(dc->bw_dceip, dc->bw_vbios, dc->ctx->asic_id);
 
 	bw_calcs_data_update_from_pplib(dc);
 
--- a/drivers/gpu/drm/amd/display/dc/inc/core_dc.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_dc.h
@@ -29,8 +29,8 @@ struct core_dc {
 	struct dm_pp_clock_levels sclk_lvls;
 
 	/* Inputs into BW and WM calculations. */
-	struct bw_calcs_dceip bw_dceip;
-	struct bw_calcs_vbios bw_vbios;
+	struct bw_calcs_dceip *bw_dceip;
+	struct bw_calcs_vbios *bw_vbios;
 #ifdef CONFIG_DRM_AMD_DC_DCN1_0
 	struct dcn_soc_bounding_box dcn_soc;
 	struct dcn_ip_params dcn_ip;
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