drm/amd/display: Rename trasnform to dpp for dcn's

Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dcn10/Makefile

@@ -2,7 +2,7 @@
 # Makefile for DCN.
 
 DCN10 = dcn10_resource.o dcn10_ipp.o dcn10_hw_sequencer.o \
-		dcn10_transform.o dcn10_opp.o dcn10_timing_generator.o \
+		dcn10_dpp.o dcn10_opp.o dcn10_timing_generator.o \
 		dcn10_mem_input.o dcn10_mpc.o
 
 AMD_DAL_DCN10 = $(addprefix $(AMDDALPATH)/dc/dcn10/,$(DCN10))

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_transform.c → drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c

@@ -32,7 +32,7 @@
 #include "include/logger_interface.h"
 
 #include "reg_helper.h"
-#include "dcn10_transform.h"
+#include "dcn10_dpp.h"
 #include "basics/conversion.h"
 
 #define NUM_PHASES    64
@@ -112,8 +112,8 @@ enum gamut_remap_select {
 	GAMUT_REMAP_COMB_COEFF
 };
 
-static void transform_set_overscan(
-	struct dcn10_transform *xfm,
+static void dpp_set_overscan(
+	struct dcn10_dpp *xfm,
 	const struct scaler_data *data)
 {
 	uint32_t left = data->recout.x;
@@ -140,8 +140,8 @@ static void transform_set_overscan(
 		EXT_OVERSCAN_TOP, top);
 }
 
-static void transform_set_otg_blank(
-		struct dcn10_transform *xfm, const struct scaler_data *data)
+static void dpp_set_otg_blank(
+		struct dcn10_dpp *xfm, const struct scaler_data *data)
 {
 	uint32_t h_blank_start = data->h_active;
 	uint32_t h_blank_end = 0;
@@ -212,8 +212,8 @@ static int get_pixel_depth_val(enum lb_pixel_depth depth)
 	}
 }
 
-static void xfmn10_set_lb(
-	struct dcn10_transform *xfm,
+static void dpp_set_lb(
+	struct dcn10_dpp *xfm,
 	const struct line_buffer_params *lb_params,
 	enum lb_memory_config mem_size_config)
 {
@@ -233,8 +233,8 @@ static void xfmn10_set_lb(
 		LB_MAX_PARTITIONS, 63);
 }
 
-static void transform_set_scaler_filter(
-		struct dcn10_transform *xfm,
+static void dpp_set_scaler_filter(
+		struct dcn10_dpp *xfm,
 		uint32_t taps,
 		enum dcn10_coef_filter_type_sel filter_type,
 		const uint16_t *filter)
@@ -272,12 +272,12 @@ static void transform_set_scaler_filter(
 }
 
 #if 0
-bool transform_set_pixel_storage_depth(
-	struct transform *xfm,
+bool dpp_set_pixel_storage_depth(
+	struct dpp *xfm,
 	enum lb_pixel_depth depth,
 	const struct bit_depth_reduction_params *bit_depth_params)
 {
-	struct dcn10_transform *xfm110 = TO_DCN10_TRANSFORM(xfm);
+	struct dcn10_dpp *xfm110 = TO_DCN10_DPP(xfm);
 	bool ret = true;
 	uint32_t value;
 	enum dc_color_depth color_depth;
@@ -355,8 +355,8 @@ static const uint16_t *get_filter_coeffs_64p(int taps, struct fixed31_32 ratio)
 	}
 }
 
-static void transform_set_scl_filter(
-		struct dcn10_transform *xfm,
+static void dpp_set_scl_filter(
+		struct dcn10_dpp *xfm,
 		const struct scaler_data *scl_data,
 		bool chroma_coef_mode)
 {
@@ -414,25 +414,25 @@ static void transform_set_scl_filter(
 			uint32_t scl_mode = REG_READ(SCL_MODE);
 
 			if (!h_2tap_hardcode_coef_en && filter_h) {
-				transform_set_scaler_filter(
+				dpp_set_scaler_filter(
 					xfm, scl_data->taps.h_taps,
 					SCL_COEF_LUMA_HORZ_FILTER, filter_h);
 			}
 			xfm->filter_h = filter_h;
 			if (!v_2tap_hardcode_coef_en && filter_v) {
-				transform_set_scaler_filter(
+				dpp_set_scaler_filter(
 					xfm, scl_data->taps.v_taps,
 					SCL_COEF_LUMA_VERT_FILTER, filter_v);
 			}
 			xfm->filter_v = filter_v;
 			if (chroma_coef_mode) {
 				if (!h_2tap_hardcode_coef_en && filter_h_c) {
-					transform_set_scaler_filter(
+					dpp_set_scaler_filter(
 						xfm, scl_data->taps.h_taps_c,
 						SCL_COEF_CHROMA_HORZ_FILTER, filter_h_c);
 				}
 				if (!v_2tap_hardcode_coef_en && filter_v_c) {
-					transform_set_scaler_filter(
+					dpp_set_scaler_filter(
 						xfm, scl_data->taps.v_taps_c,
 						SCL_COEF_CHROMA_VERT_FILTER, filter_v_c);
 				}
@@ -452,8 +452,8 @@ static void transform_set_scl_filter(
 	}
 }
 
-static void transform_set_viewport(
-		struct dcn10_transform *xfm,
+static void dpp_set_viewport(
+		struct dcn10_dpp *xfm,
 		const struct rect *viewport,
 		const struct rect *viewport_c)
 {
@@ -599,30 +599,30 @@ static enum lb_memory_config find_lb_memory_config(const struct scaler_data *scl
 	return LB_MEMORY_CONFIG_0;
 }
 
-void transform_set_scaler_auto_scale(
+void dpp_set_scaler_auto_scale(
 	struct transform *xfm_base,
 	const struct scaler_data *scl_data)
 {
 	enum lb_memory_config lb_config;
-	struct dcn10_transform *xfm = TO_DCN10_TRANSFORM(xfm_base);
+	struct dcn10_dpp *xfm = TO_DCN10_DPP(xfm_base);
 	enum dscl_mode_sel dscl_mode = get_dscl_mode(
 			scl_data, xfm_base->ctx->dc->debug.always_scale);
 	bool ycbcr = scl_data->format >= PIXEL_FORMAT_VIDEO_BEGIN
 				&& scl_data->format <= PIXEL_FORMAT_VIDEO_END;
 
-	transform_set_overscan(xfm, scl_data);
+	dpp_set_overscan(xfm, scl_data);
 
-	transform_set_otg_blank(xfm, scl_data);
+	dpp_set_otg_blank(xfm, scl_data);
 
 	REG_UPDATE(SCL_MODE, DSCL_MODE, dscl_mode);
 
-	transform_set_viewport(xfm, &scl_data->viewport, &scl_data->viewport_c);
+	dpp_set_viewport(xfm, &scl_data->viewport, &scl_data->viewport_c);
 
 	if (dscl_mode == DSCL_MODE_DSCL_BYPASS)
 		return;
 
 	lb_config =  find_lb_memory_config(scl_data);
-	xfmn10_set_lb(xfm, &scl_data->lb_params, lb_config);
+	dpp_set_lb(xfm, &scl_data->lb_params, lb_config);
 
 	if (dscl_mode == DSCL_MODE_SCALING_444_BYPASS)
 		return;
@@ -650,19 +650,19 @@ void transform_set_scaler_auto_scale(
 		SCL_V_NUM_TAPS_C, scl_data->taps.v_taps_c - 1,
 		SCL_H_NUM_TAPS_C, scl_data->taps.h_taps_c - 1);
 
-	transform_set_scl_filter(xfm, scl_data, ycbcr);
+	dpp_set_scl_filter(xfm, scl_data, ycbcr);
 }
 
 /* Program gamut remap in bypass mode */
-void transform_set_gamut_remap_bypass(struct dcn10_transform *xfm)
+void dpp_set_gamut_remap_bypass(struct dcn10_dpp *xfm)
 {
 	REG_SET(CM_GAMUT_REMAP_CONTROL, 0,
 			CM_GAMUT_REMAP_MODE, 0);
 	/* Gamut remap in bypass */
 }
 
-static void transform_set_recout(
-			struct dcn10_transform *xfm, const struct rect *recout)
+static void dpp_set_recout(
+			struct dcn10_dpp *xfm, const struct rect *recout)
 {
 	REG_SET_2(RECOUT_START, 0,
 		/* First pixel of RECOUT */
@@ -679,8 +679,8 @@ static void transform_set_recout(
 			 (xfm->base.inst + 1));
 }
 
-static void transform_set_manual_ratio_init(
-		struct dcn10_transform *xfm, const struct scaler_data *data)
+static void dpp_set_manual_ratio_init(
+		struct dcn10_dpp *xfm, const struct scaler_data *data)
 {
 	uint32_t init_frac = 0;
 	uint32_t init_int = 0;
@@ -738,19 +738,19 @@ static void transform_set_manual_ratio_init(
 }
 
 /* Main function to program scaler and line buffer in manual scaling mode */
-static void xfmn10_set_scaler_manual_scale(
+static void dpp_set_scaler_manual_scale(
 	struct transform *xfm_base,
 	const struct scaler_data *scl_data)
 {
 	enum lb_memory_config lb_config;
-	struct dcn10_transform *xfm = TO_DCN10_TRANSFORM(xfm_base);
+	struct dcn10_dpp *xfm = TO_DCN10_DPP(xfm_base);
 	enum dscl_mode_sel dscl_mode = get_dscl_mode(
 			scl_data, xfm_base->ctx->dc->debug.always_scale);
 	bool ycbcr = scl_data->format >= PIXEL_FORMAT_VIDEO_BEGIN
 				&& scl_data->format <= PIXEL_FORMAT_VIDEO_END;
 
 	/* Recout */
-	transform_set_recout(xfm, &scl_data->recout);
+	dpp_set_recout(xfm, &scl_data->recout);
 
 	/* MPC Size */
 	REG_SET_2(MPC_SIZE, 0,
@@ -763,13 +763,13 @@ static void xfmn10_set_scaler_manual_scale(
 	REG_UPDATE(SCL_MODE, DSCL_MODE, dscl_mode);
 
 	/* Viewport */
-	transform_set_viewport(xfm, &scl_data->viewport, &scl_data->viewport_c);
+	dpp_set_viewport(xfm, &scl_data->viewport, &scl_data->viewport_c);
 
 	if (dscl_mode == DSCL_MODE_DSCL_BYPASS)
 		return;
 	/* LB */
 	lb_config =  find_lb_memory_config(scl_data);
-	xfmn10_set_lb(xfm, &scl_data->lb_params, lb_config);
+	dpp_set_lb(xfm, &scl_data->lb_params, lb_config);
 
 	if (dscl_mode == DSCL_MODE_SCALING_444_BYPASS)
 		return;
@@ -792,7 +792,7 @@ static void xfmn10_set_scaler_manual_scale(
 				SCL_BLACK_OFFSET_CBCR, BLACK_OFFSET_RGB_Y);
 
 	/* Manually calculate scale ratio and init values */
-	transform_set_manual_ratio_init(xfm, scl_data);
+	dpp_set_manual_ratio_init(xfm, scl_data);
 
 	/* HTaps/VTaps */
 	REG_SET_4(SCL_TAP_CONTROL, 0,
@@ -801,13 +801,13 @@ static void xfmn10_set_scaler_manual_scale(
 		SCL_V_NUM_TAPS_C, scl_data->taps.v_taps_c - 1,
 		SCL_H_NUM_TAPS_C, scl_data->taps.h_taps_c - 1);
 
-	transform_set_scl_filter(xfm, scl_data, ycbcr);
+	dpp_set_scl_filter(xfm, scl_data, ycbcr);
 }
 
 #define IDENTITY_RATIO(ratio) (dal_fixed31_32_u2d19(ratio) == (1 << 19))
 
 
-static bool transform_get_optimal_number_of_taps(
+static bool dpp_get_optimal_number_of_taps(
 		struct transform *xfm,
 		struct scaler_data *scl_data,
 		const struct scaling_taps *in_taps)
@@ -866,9 +866,9 @@ static bool transform_get_optimal_number_of_taps(
 	return true;
 }
 
-static void transform_reset(struct transform *xfm_base)
+static void dpp_reset(struct transform *xfm_base)
 {
-	struct dcn10_transform *xfm = TO_DCN10_TRANSFORM(xfm_base);
+	struct dcn10_dpp *xfm = TO_DCN10_DPP(xfm_base);
 
 	xfm->filter_h_c = NULL;
 	xfm->filter_v_c = NULL;
@@ -880,7 +880,7 @@ static void transform_reset(struct transform *xfm_base)
 }
 
 static void program_gamut_remap(
-		struct dcn10_transform *xfm,
+		struct dcn10_dpp *xfm,
 		const uint16_t *regval,
 		enum gamut_remap_select select)
 {
@@ -989,11 +989,11 @@ static void program_gamut_remap(
 
 }
 
-static void dcn_transform_set_gamut_remap(
+static void dcn_dpp_set_gamut_remap(
 	struct transform *xfm,
 	const struct xfm_grph_csc_adjustment *adjust)
 {
-	struct dcn10_transform *dcn_xfm = TO_DCN10_TRANSFORM(xfm);
+	struct dcn10_dpp *dcn_xfm = TO_DCN10_DPP(xfm);
 
 	if (adjust->gamut_adjust_type != GRAPHICS_GAMUT_ADJUST_TYPE_SW)
 		/* Bypass if type is bypass or hw */
@@ -1024,30 +1024,29 @@ static void dcn_transform_set_gamut_remap(
 	}
 }
 
-static struct transform_funcs dcn10_transform_funcs = {
-
-	.transform_reset = transform_reset,
-	.transform_set_scaler = xfmn10_set_scaler_manual_scale,
-	.transform_get_optimal_number_of_taps = transform_get_optimal_number_of_taps,
-	.transform_set_gamut_remap = dcn_transform_set_gamut_remap,
+static struct transform_funcs dcn10_dpp_funcs = {
+		.transform_reset = dpp_reset,
+		.transform_set_scaler = dpp_set_scaler_manual_scale,
+		.transform_get_optimal_number_of_taps = dpp_get_optimal_number_of_taps,
+		.transform_set_gamut_remap = dcn_dpp_set_gamut_remap,
 };
 
 /*****************************************/
 /* Constructor, Destructor               */
 /*****************************************/
 
-bool dcn10_transform_construct(
-	struct dcn10_transform *xfm,
+bool dcn10_dpp_construct(
+	struct dcn10_dpp *xfm,
 	struct dc_context *ctx,
 	uint32_t inst,
-	const struct dcn_transform_registers *tf_regs,
-	const struct dcn_transform_shift *tf_shift,
-	const struct dcn_transform_mask *tf_mask)
+	const struct dcn_dpp_registers *tf_regs,
+	const struct dcn_dpp_shift *tf_shift,
+	const struct dcn_dpp_mask *tf_mask)
 {
 	xfm->base.ctx = ctx;
 
 	xfm->base.inst = inst;
-	xfm->base.funcs = &dcn10_transform_funcs;
+	xfm->base.funcs = &dcn10_dpp_funcs;
 
 	xfm->tf_regs = tf_regs;
 	xfm->tf_shift = tf_shift;

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_transform.h → drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.h

@@ -22,13 +22,13 @@
  *
  */
 
-#ifndef __DAL_TRANSFORM_DCN10_H__
-#define __DAL_TRANSFORM_DCN10_H__
+#ifndef __DAL_DPP_DCN10_H__
+#define __DAL_DPP_DCN10_H__
 
 #include "transform.h"
 
-#define TO_DCN10_TRANSFORM(transform)\
-	container_of(transform, struct dcn10_transform, base)
+#define TO_DCN10_DPP(transform)\
+	container_of(transform, struct dcn10_dpp, base)
 
 /* TODO: Use correct number of taps. Using polaris values for now */
 #define LB_TOTAL_NUMBER_OF_ENTRIES 5124
@@ -332,15 +332,15 @@
 	type CM_COMB_C33; \
 	type CM_COMB_C34
 
-struct dcn_transform_shift {
+struct dcn_dpp_shift {
 	TF_REG_FIELD_LIST(uint8_t);
 };
 
-struct dcn_transform_mask {
+struct dcn_dpp_mask {
 	TF_REG_FIELD_LIST(uint32_t);
 };
 
-struct dcn_transform_registers {
+struct dcn_dpp_registers {
 	uint32_t DSCL_EXT_OVERSCAN_LEFT_RIGHT;
 	uint32_t DSCL_EXT_OVERSCAN_TOP_BOTTOM;
 	uint32_t OTG_H_BLANK;
@@ -395,12 +395,12 @@ struct dcn_transform_registers {
 	uint32_t CM_COMB_C33_C34;
 };
 
-struct dcn10_transform {
+struct dcn10_dpp {
 	struct transform base;
 
-	const struct dcn_transform_registers *tf_regs;
-	const struct dcn_transform_shift *tf_shift;
-	const struct dcn_transform_mask *tf_mask;
+	const struct dcn_dpp_registers *tf_regs;
+	const struct dcn_dpp_shift *tf_shift;
+	const struct dcn_dpp_mask *tf_mask;
 
 	const uint16_t *filter_v;
 	const uint16_t *filter_h;
@@ -410,12 +410,10 @@ struct dcn10_transform {
 	int lb_memory_size;
 	int lb_bits_per_entry;
 };
-
-bool dcn10_transform_construct(struct dcn10_transform *xfmn10,
+bool dcn10_dpp_construct(struct dcn10_dpp *xfm110,
 	struct dc_context *ctx,
 	uint32_t inst,
-	const struct dcn_transform_registers *tf_regs,
-	const struct dcn_transform_shift *tf_shift,
-	const struct dcn_transform_mask *tf_mask);
-
+	const struct dcn_dpp_registers *tf_regs,
+	const struct dcn_dpp_shift *tf_shift,
+	const struct dcn_dpp_mask *tf_mask);
 #endif

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c

@@ -33,6 +33,8 @@
 #include "dce110/dce110_hw_sequencer.h"
 #include "dce/dce_hwseq.h"
 #include "abm.h"
+#include "dcn10/dcn10_dpp.h"
+#include "dcn10/dcn10_mpc.h"
 #include "mem_input.h"
 #include "timing_generator.h"
 #include "opp.h"

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c

@@ -33,7 +33,7 @@
 #include "dcn10/dcn10_ipp.h"
 #include "dcn10/dcn10_mpc.h"
 #include "irq/dcn10/irq_service_dcn10.h"
-#include "dcn10/dcn10_transform.h"
+#include "dcn10/dcn10_dpp.h"
 #include "dcn10/dcn10_timing_generator.h"
 #include "dcn10/dcn10_hw_sequencer.h"
 #include "dce110/dce110_hw_sequencer.h"
@@ -309,18 +309,18 @@ static const struct dcn10_opp_mask opp_mask = {
 	TF_REG_LIST_DCN10(id),\
 }
 
-static const struct dcn_transform_registers tf_regs[] = {
+static const struct dcn_dpp_registers tf_regs[] = {
 	tf_regs(0),
 	tf_regs(1),
 	tf_regs(2),
 	tf_regs(3),
 };
 
-static const struct dcn_transform_shift tf_shift = {
+static const struct dcn_dpp_shift tf_shift = {
 	TF_REG_LIST_SH_MASK_DCN10(__SHIFT)
 };
 
-static const struct dcn_transform_mask tf_mask = {
+static const struct dcn_dpp_mask tf_mask = {
 	TF_REG_LIST_SH_MASK_DCN10(_MASK),
 };
 
@@ -449,28 +449,28 @@ static const struct dc_debug debug_defaults_diags = {
 #endif
 };
 
-static void dcn10_transform_destroy(struct transform **xfm)
+static void dcn10_dpp_destroy(struct transform **xfm)
 {
-	dm_free(TO_DCN10_TRANSFORM(*xfm));
+	dm_free(TO_DCN10_DPP(*xfm));
 	*xfm = NULL;
 }
 
-static struct transform *dcn10_transform_create(
+static struct transform *dcn10_dpp_create(
 	struct dc_context *ctx,
 	uint32_t inst)
 {
-	struct dcn10_transform *transform =
-		dm_alloc(sizeof(struct dcn10_transform));
+	struct dcn10_dpp *dpp =
+		dm_alloc(sizeof(struct dcn10_dpp));
 
-	if (!transform)
+	if (!dpp)
 		return NULL;
 
-	if (dcn10_transform_construct(transform, ctx, inst,
+	if (dcn10_dpp_construct(dpp, ctx, inst,
 			&tf_regs[inst], &tf_shift, &tf_mask))
-		return &transform->base;
+		return &dpp->base;
 
 	BREAK_TO_DEBUGGER();
-	dm_free(transform);
+	dm_free(dpp);
 	return NULL;
 }
 
@@ -710,7 +710,7 @@ static void destruct(struct dcn10_resource_pool *pool)
 			pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]);
 
 		if (pool->base.transforms[i] != NULL)
-			dcn10_transform_destroy(&pool->base.transforms[i]);
+			dcn10_dpp_destroy(&pool->base.transforms[i]);
 
 		if (pool->base.ipps[i] != NULL)
 			pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]);
@@ -1387,7 +1387,7 @@ static bool construct(
 	#endif
 	}
 
-	/* mem input -> ipp -> transform -> opp -> TG */
+	/* mem input -> ipp -> dpp -> opp -> TG */
 	for (i = 0; i < pool->base.pipe_count; i++) {
 		pool->base.mis[i] = dcn10_mem_input_create(ctx, i);
 		if (pool->base.mis[i] == NULL) {
@@ -1405,12 +1405,12 @@ static bool construct(
 			goto ipp_create_fail;
 		}
 
-		pool->base.transforms[i] = dcn10_transform_create(ctx, i);
+		pool->base.transforms[i] = dcn10_dpp_create(ctx, i);
 		if (pool->base.transforms[i] == NULL) {
 			BREAK_TO_DEBUGGER();
 			dm_error(
-				"DC: failed to create transform!\n");
-			goto transform_create_fail;
+				"DC: failed to create dpp!\n");
+			goto dpp_create_fail;
 		}
 
 		pool->base.opps[i] = dcn10_opp_create(ctx, i);
@@ -1452,7 +1452,7 @@ static bool construct(
 mpcc_create_fail:
 otg_create_fail:
 opp_create_fail:
-transform_create_fail:
+dpp_create_fail:
 ipp_create_fail:
 mi_create_fail:
 irqs_create_fail: