drm/amd/display: cleanup naming of DCN DPP functions

Signed-off-by: Yue Hin Lau <Yuehin.Lau@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/dcn10_dpp.c

@@ -123,7 +123,7 @@ void dpp_set_gamut_remap_bypass(struct dcn10_dpp *xfm)
 #define IDENTITY_RATIO(ratio) (dal_fixed31_32_u2d19(ratio) == (1 << 19))
 
 
-static bool dpp_get_optimal_number_of_taps(
+bool dpp_get_optimal_number_of_taps(
 		struct transform *xfm,
 		struct scaler_data *scl_data,
 		const struct scaling_taps *in_taps)
@@ -182,7 +182,7 @@ static bool dpp_get_optimal_number_of_taps(
 	return true;
 }
 
-static void dpp_reset(struct transform *xfm_base)
+void dpp_reset(struct transform *xfm_base)
 {
 	struct dcn10_dpp *xfm = TO_DCN10_DPP(xfm_base);
 
@@ -197,26 +197,26 @@ static void dpp_reset(struct transform *xfm_base)
 
 
 
-static bool oppn10_set_regamma_pwl(
+static bool dcn10_dpp_cm_set_regamma_pwl(
 	struct transform *xfm_base, const struct pwl_params *params)
 {
 	struct dcn10_dpp *xfm = TO_DCN10_DPP(xfm_base);
 
-	oppn10_power_on_regamma_lut(xfm_base, true);
-	opp_configure_regamma_lut(xfm_base, xfm->is_write_to_ram_a_safe);
+	dcn10_dpp_cm_power_on_regamma_lut(xfm_base, true);
+	dcn10_dpp_cm_configure_regamma_lut(xfm_base, xfm->is_write_to_ram_a_safe);
 
 	if (xfm->is_write_to_ram_a_safe)
-		opp_program_regamma_luta_settings(xfm_base, params);
+		dcn10_dpp_cm_program_regamma_luta_settings(xfm_base, params);
 	else
-		opp_program_regamma_lutb_settings(xfm_base, params);
+		dcn10_dpp_cm_program_regamma_lutb_settings(xfm_base, params);
 
-	opp_program_regamma_lut(
+	dcn10_dpp_cm_program_regamma_lut(
 			xfm_base, params->rgb_resulted, params->hw_points_num);
 
 	return true;
 }
 
-static void oppn10_set_regamma_mode(
+static void dcn10_dpp_cm_set_regamma_mode(
 	struct transform *xfm_base,
 	enum opp_regamma mode)
 {
@@ -251,20 +251,21 @@ static void oppn10_set_regamma_mode(
 
 static struct transform_funcs dcn10_dpp_funcs = {
 		.transform_reset = dpp_reset,
-		.transform_set_scaler = dcn10_dpp_set_scaler_manual_scale,
+		.transform_set_scaler = dcn10_dpp_dscl_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,
-		.opp_set_csc_adjustment = oppn10_set_output_csc_adjustment,
-		.opp_set_csc_default = oppn10_set_output_csc_default,
-		.opp_power_on_regamma_lut = oppn10_power_on_regamma_lut,
-		.opp_program_regamma_lut = opp_program_regamma_lut,
-		.opp_configure_regamma_lut = opp_configure_regamma_lut,
-		.opp_program_regamma_lutb_settings = opp_program_regamma_lutb_settings,
-		.opp_program_regamma_luta_settings = opp_program_regamma_luta_settings,
-		.opp_program_regamma_pwl = oppn10_set_regamma_pwl,
-		.opp_set_regamma_mode = oppn10_set_regamma_mode,
+		.transform_set_gamut_remap = dcn10_dpp_cm_set_gamut_remap,
+		.opp_set_csc_adjustment = dcn10_dpp_cm_set_output_csc_adjustment,
+		.opp_set_csc_default = dcn10_dpp_cm_set_output_csc_default,
+		.opp_power_on_regamma_lut = dcn10_dpp_cm_power_on_regamma_lut,
+		.opp_program_regamma_lut = dcn10_dpp_cm_program_regamma_lut,
+		.opp_configure_regamma_lut = dcn10_dpp_cm_configure_regamma_lut,
+		.opp_program_regamma_lutb_settings = dcn10_dpp_cm_program_regamma_lutb_settings,
+		.opp_program_regamma_luta_settings = dcn10_dpp_cm_program_regamma_luta_settings,
+		.opp_program_regamma_pwl = dcn10_dpp_cm_set_regamma_pwl,
+		.opp_set_regamma_mode = dcn10_dpp_cm_set_regamma_mode,
 };
 
+
 /*****************************************/
 /* Constructor, Destructor               */
 /*****************************************/

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

@@ -1387,41 +1387,48 @@ struct dcn10_dpp {
 	bool is_write_to_ram_a_safe;
 };
 
-void opp_program_regamma_lut(
+bool dpp_get_optimal_number_of_taps(
+		struct transform *xfm,
+		struct scaler_data *scl_data,
+		const struct scaling_taps *in_taps);
+
+void dpp_reset(struct transform *xfm_base);
+
+void dcn10_dpp_cm_program_regamma_lut(
 		struct transform *xfm_base,
 		const struct pwl_result_data *rgb,
 		uint32_t num);
 
-void oppn10_power_on_regamma_lut(
+void dcn10_dpp_cm_power_on_regamma_lut(
 	struct transform *xfm_base,
 	bool power_on);
 
-void opp_configure_regamma_lut(
+void dcn10_dpp_cm_configure_regamma_lut(
 		struct transform *xfm_base,
 		bool is_ram_a);
 
 /*program re gamma RAM A*/
-void opp_program_regamma_luta_settings(
+void dcn10_dpp_cm_program_regamma_luta_settings(
 		struct transform *xfm_base,
 		const struct pwl_params *params);
 
 /*program re gamma RAM B*/
-void opp_program_regamma_lutb_settings(
+void dcn10_dpp_cm_program_regamma_lutb_settings(
 		struct transform *xfm_base,
 		const struct pwl_params *params);
-void oppn10_set_output_csc_adjustment(
+void dcn10_dpp_cm_set_output_csc_adjustment(
 		struct transform *xfm_base,
 		const struct out_csc_color_matrix *tbl_entry);
 
-void oppn10_set_output_csc_default(
+void dcn10_dpp_cm_set_output_csc_default(
 		struct transform *xfm_base,
 		const struct default_adjustment *default_adjust);
 
-void dcn_dpp_set_gamut_remap(
+void dcn10_dpp_cm_set_gamut_remap(
 	struct transform *xfm,
 	const struct xfm_grph_csc_adjustment *adjust);
 
-void dcn10_dpp_set_scaler_manual_scale(
+void dcn10_dpp_dscl_set_scaler_manual_scale(
 	struct transform *xfm_base,
 	const struct scaler_data *scl_data);
 

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c

@@ -221,7 +221,7 @@ static void program_gamut_remap(
 
 }
 
-void dcn_dpp_set_gamut_remap(
+void dcn10_dpp_cm_set_gamut_remap(
 	struct transform *xfm,
 	const struct xfm_grph_csc_adjustment *adjust)
 {
@@ -256,7 +256,7 @@ void dcn_dpp_set_gamut_remap(
 	}
 }
 
-void oppn10_set_output_csc_default(
+void dcn10_dpp_cm_set_output_csc_default(
 		struct transform *xfm_base,
 		const struct default_adjustment *default_adjust)
 {
@@ -293,7 +293,7 @@ void oppn10_set_output_csc_default(
 
 }
 
-static void oppn10_program_color_matrix(
+static void dcn10_dpp_cm_program_color_matrix(
 		struct dcn10_dpp *xfm,
 		const struct out_csc_color_matrix *tbl_entry)
 {
@@ -363,7 +363,7 @@ static void oppn10_program_color_matrix(
 	}
 }
 
-void oppn10_set_output_csc_adjustment(
+void dcn10_dpp_cm_set_output_csc_adjustment(
 		struct transform *xfm_base,
 		const struct out_csc_color_matrix *tbl_entry)
 {
@@ -399,10 +399,10 @@ void oppn10_set_output_csc_adjustment(
 	*/
 
 	REG_SET(CM_OCSC_CONTROL, 0, CM_OCSC_MODE, ocsc_mode);
-	oppn10_program_color_matrix(xfm, tbl_entry);
+	dcn10_dpp_cm_program_color_matrix(xfm, tbl_entry);
 }
 
-void oppn10_power_on_regamma_lut(
+void dcn10_dpp_cm_power_on_regamma_lut(
 	struct transform *xfm_base,
 	bool power_on)
 {
@@ -412,7 +412,7 @@ void oppn10_power_on_regamma_lut(
 
 }
 
-void opp_program_regamma_lut(
+void dcn10_dpp_cm_program_regamma_lut(
 		struct transform *xfm_base,
 		const struct pwl_result_data *rgb,
 		uint32_t num)
@@ -435,7 +435,7 @@ void opp_program_regamma_lut(
 
 }
 
-void opp_configure_regamma_lut(
+void dcn10_dpp_cm_configure_regamma_lut(
 		struct transform *xfm_base,
 		bool is_ram_a)
 {
@@ -449,7 +449,7 @@ void opp_configure_regamma_lut(
 }
 
 /*program re gamma RAM A*/
-void opp_program_regamma_luta_settings(
+void dcn10_dpp_cm_program_regamma_luta_settings(
 		struct transform *xfm_base,
 		const struct pwl_params *params)
 {
@@ -612,7 +612,7 @@ void opp_program_regamma_luta_settings(
 }
 
 /*program re gamma RAM B*/
-void opp_program_regamma_lutb_settings(
+void dcn10_dpp_cm_program_regamma_lutb_settings(
 		struct transform *xfm_base,
 		const struct pwl_params *params)
 {

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c

@@ -636,7 +636,7 @@ static void dpp_set_recout(
 }
 
 /* Main function to program scaler and line buffer in manual scaling mode */
-void dcn10_dpp_set_scaler_manual_scale(
+void dcn10_dpp_dscl_set_scaler_manual_scale(
 	struct transform *xfm_base,
 	const struct scaler_data *scl_data)
 {