path: root/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2471-drm-amd-display-Refactor-dcn10_dpp_cm_helper-to-dcn1.patch

From 0b6ab9de4041ae563dac43c09cd34fe82e6c5789 Mon Sep 17 00:00:00 2001
From: Yue Hin Lau <Yuehin.Lau@amd.com>
Date: Mon, 11 Sep 2017 14:30:02 -0400
Subject: [PATCH 2471/4131] drm/amd/display: Refactor dcn10_dpp_cm_helper to
 dcn10_cm_common

Change-Id: Ib7c89226596ba1eb8dccea896812e414fb4f4eec
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>
---
 drivers/gpu/drm/amd/display/dc/dcn10/Makefile      |   2 +-
 .../gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c | 123 +++++++++++++++++++++
 .../gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.h |  99 +++++++++++++++++
 .../gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c    |   2 +-
 .../drm/amd/display/dc/dcn10/dcn10_dpp_cm_helper.c | 123 ---------------------
 .../drm/amd/display/dc/dcn10/dcn10_dpp_cm_helper.h |  99 -----------------
 6 files changed, 224 insertions(+), 224 deletions(-)
 create mode 100644 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c
 create mode 100644 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.h
 delete mode 100644 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm_helper.c
 delete mode 100644 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm_helper.h

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/Makefile b/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
index 2d6d3a3..6b19106 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
@@ -4,7 +4,7 @@
 DCN10 = dcn10_resource.o dcn10_ipp.o dcn10_hw_sequencer.o \
 		dcn10_dpp.o dcn10_opp.o dcn10_timing_generator.o \
 		dcn10_mem_input.o dcn10_mpc.o \
-		dcn10_dpp_dscl.o dcn10_dpp_cm.o dcn10_dpp_cm_helper.o
+		dcn10_dpp_dscl.o dcn10_dpp_cm.o dcn10_cm_common.o
 
 AMD_DAL_DCN10 = $(addprefix $(AMDDALPATH)/dc/dcn10/,$(DCN10))
 
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c
new file mode 100644
index 0000000..7f579cb
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c
@@ -0,0 +1,123 @@
+/*
+ * Copyright 2016 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "reg_helper.h"
+#include "dcn10_dpp.h"
+
+#include "dcn10_cm_common.h"
+
+#define REG(reg) reg
+
+#define CTX \
+	ctx
+
+#undef FN
+#define FN(reg_name, field_name) \
+	reg->shifts.field_name, reg->masks.field_name
+
+void cm_helper_program_color_matrices(
+		struct dc_context *ctx,
+		const uint16_t *regval,
+		const struct color_matrices_reg *reg)
+{
+	uint32_t cur_csc_reg;
+	unsigned int i = 0;
+
+	for (cur_csc_reg = reg->csc_c11_c12;
+			cur_csc_reg <= reg->csc_c33_c34;
+			cur_csc_reg++) {
+
+		const uint16_t *regval0 = &(regval[2 * i]);
+		const uint16_t *regval1 = &(regval[(2 * i) + 1]);
+
+		REG_SET_2(cur_csc_reg, 0,
+				csc_c11, *regval0,
+				csc_c12, *regval1);
+
+		i++;
+	}
+
+}
+
+void cm_helper_program_xfer_func(
+		struct dc_context *ctx,
+		const struct pwl_params *params,
+		const struct xfer_func_reg *reg)
+{
+	uint32_t reg_region_cur;
+	unsigned int i = 0;
+
+	REG_SET_2(reg->start_cntl_b, 0,
+			exp_region_start, params->arr_points[0].custom_float_x,
+			exp_resion_start_segment, 0);
+	REG_SET_2(reg->start_cntl_g, 0,
+			exp_region_start, params->arr_points[0].custom_float_x,
+			exp_resion_start_segment, 0);
+	REG_SET_2(reg->start_cntl_r, 0,
+			exp_region_start, params->arr_points[0].custom_float_x,
+			exp_resion_start_segment, 0);
+
+	REG_SET(reg->start_slope_cntl_b, 0,
+			field_region_linear_slope, params->arr_points[0].custom_float_slope);
+	REG_SET(reg->start_slope_cntl_g, 0,
+			field_region_linear_slope, params->arr_points[0].custom_float_slope);
+	REG_SET(reg->start_slope_cntl_r, 0,
+			field_region_linear_slope, params->arr_points[0].custom_float_slope);
+
+	REG_SET(reg->start_end_cntl1_b, 0,
+			field_region_end, params->arr_points[1].custom_float_x);
+	REG_SET_2(reg->start_end_cntl2_b, 0,
+			field_region_end_slope, params->arr_points[1].custom_float_slope,
+			field_region_end_base, params->arr_points[1].custom_float_y);
+
+	REG_SET(reg->start_end_cntl1_g, 0,
+			field_region_end, params->arr_points[1].custom_float_x);
+	REG_SET_2(reg->start_end_cntl2_g, 0,
+			field_region_end_slope, params->arr_points[1].custom_float_slope,
+		field_region_end_base, params->arr_points[1].custom_float_y);
+
+	REG_SET(reg->start_end_cntl1_r, 0,
+			field_region_end, params->arr_points[1].custom_float_x);
+	REG_SET_2(reg->start_end_cntl2_r, 0,
+			field_region_end_slope, params->arr_points[1].custom_float_slope,
+		field_region_end_base, params->arr_points[1].custom_float_y);
+
+	for (reg_region_cur = reg->region_start;
+			reg_region_cur <= reg->region_end;
+			reg_region_cur++) {
+
+		const struct gamma_curve *curve0 = &(params->arr_curve_points[2 * i]);
+		const struct gamma_curve *curve1 = &(params->arr_curve_points[(2 * i) + 1]);
+
+		REG_SET_4(reg_region_cur, 0,
+				exp_region0_lut_offset, curve0->offset,
+				exp_region0_num_segments, curve0->segments_num,
+				exp_region1_lut_offset, curve1->offset,
+				exp_region1_num_segments, curve1->segments_num);
+
+		i++;
+	}
+
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.h
new file mode 100644
index 0000000..64836dc
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.h
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2016 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DAL_DCN10_CM_COMMON_H__
+#define __DAL_DCN10_CM_COMMON_H__
+
+#define TF_HELPER_REG_FIELD_LIST(type) \
+	type exp_region0_lut_offset; \
+	type exp_region0_num_segments; \
+	type exp_region1_lut_offset; \
+	type exp_region1_num_segments;\
+	type field_region_end;\
+	type field_region_end_slope;\
+	type field_region_end_base;\
+	type exp_region_start;\
+	type exp_resion_start_segment;\
+	type field_region_linear_slope
+
+#define TF_CM_REG_FIELD_LIST(type) \
+	type csc_c11; \
+	type csc_c12
+
+struct xfer_func_shift {
+	TF_HELPER_REG_FIELD_LIST(uint8_t);
+};
+
+struct xfer_func_mask {
+	TF_HELPER_REG_FIELD_LIST(uint32_t);
+};
+
+struct xfer_func_reg {
+	struct xfer_func_shift shifts;
+	struct xfer_func_mask masks;
+
+	uint32_t start_cntl_b;
+	uint32_t start_cntl_g;
+	uint32_t start_cntl_r;
+	uint32_t start_slope_cntl_b;
+	uint32_t start_slope_cntl_g;
+	uint32_t start_slope_cntl_r;
+	uint32_t start_end_cntl1_b;
+	uint32_t start_end_cntl2_b;
+	uint32_t start_end_cntl1_g;
+	uint32_t start_end_cntl2_g;
+	uint32_t start_end_cntl1_r;
+	uint32_t start_end_cntl2_r;
+	uint32_t region_start;
+	uint32_t region_end;
+};
+
+struct cm_color_matrix_shift {
+	TF_CM_REG_FIELD_LIST(uint8_t);
+};
+
+struct cm_color_matrix_mask {
+	TF_CM_REG_FIELD_LIST(uint32_t);
+};
+
+struct color_matrices_reg{
+	struct cm_color_matrix_shift shifts;
+	struct cm_color_matrix_mask masks;
+
+	uint32_t csc_c11_c12;
+	uint32_t csc_c33_c34;
+};
+
+void cm_helper_program_color_matrices(
+		struct dc_context *ctx,
+		const uint16_t *regval,
+		const struct color_matrices_reg *reg);
+
+void cm_helper_program_xfer_func(
+		struct dc_context *ctx,
+		const struct pwl_params *params,
+		const struct xfer_func_reg *reg);
+
+#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c
index d0e72ac..61e2a89 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c
@@ -29,8 +29,8 @@
 
 #include "reg_helper.h"
 #include "dcn10_dpp.h"
-#include "dcn10_dpp_cm_helper.h"
 #include "basics/conversion.h"
+#include "dcn10_cm_common.h"
 
 #define NUM_PHASES    64
 #define HORZ_MAX_TAPS 8
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm_helper.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm_helper.c
deleted file mode 100644
index f616e08..0000000
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm_helper.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright 2016 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: AMD
- *
- */
-
-#include "reg_helper.h"
-#include "dcn10_dpp.h"
-
-#include "dcn10_dpp_cm_helper.h"
-
-#define REG(reg) reg
-
-#define CTX \
-	ctx
-
-#undef FN
-#define FN(reg_name, field_name) \
-	reg->shifts.field_name, reg->masks.field_name
-
-void cm_helper_program_color_matrices(
-		struct dc_context *ctx,
-		const uint16_t *regval,
-		const struct color_matrices_reg *reg)
-{
-	uint32_t cur_csc_reg;
-	unsigned int i = 0;
-
-	for (cur_csc_reg = reg->csc_c11_c12;
-			cur_csc_reg <= reg->csc_c33_c34;
-			cur_csc_reg++) {
-
-		const uint16_t *regval0 = &(regval[2 * i]);
-		const uint16_t *regval1 = &(regval[(2 * i) + 1]);
-
-		REG_SET_2(cur_csc_reg, 0,
-				csc_c11, *regval0,
-				csc_c12, *regval1);
-
-		i++;
-	}
-
-}
-
-void cm_helper_program_xfer_func(
-		struct dc_context *ctx,
-		const struct pwl_params *params,
-		const struct xfer_func_reg *reg)
-{
-	uint32_t reg_region_cur;
-	unsigned int i = 0;
-
-	REG_SET_2(reg->start_cntl_b, 0,
-			exp_region_start, params->arr_points[0].custom_float_x,
-			exp_resion_start_segment, 0);
-	REG_SET_2(reg->start_cntl_g, 0,
-			exp_region_start, params->arr_points[0].custom_float_x,
-			exp_resion_start_segment, 0);
-	REG_SET_2(reg->start_cntl_r, 0,
-			exp_region_start, params->arr_points[0].custom_float_x,
-			exp_resion_start_segment, 0);
-
-	REG_SET(reg->start_slope_cntl_b, 0,
-			field_region_linear_slope, params->arr_points[0].custom_float_slope);
-	REG_SET(reg->start_slope_cntl_g, 0,
-			field_region_linear_slope, params->arr_points[0].custom_float_slope);
-	REG_SET(reg->start_slope_cntl_r, 0,
-			field_region_linear_slope, params->arr_points[0].custom_float_slope);
-
-	REG_SET(reg->start_end_cntl1_b, 0,
-			field_region_end, params->arr_points[1].custom_float_x);
-	REG_SET_2(reg->start_end_cntl2_b, 0,
-			field_region_end_slope, params->arr_points[1].custom_float_slope,
-			field_region_end_base, params->arr_points[1].custom_float_y);
-
-	REG_SET(reg->start_end_cntl1_g, 0,
-			field_region_end, params->arr_points[1].custom_float_x);
-	REG_SET_2(reg->start_end_cntl2_g, 0,
-			field_region_end_slope, params->arr_points[1].custom_float_slope,
-		field_region_end_base, params->arr_points[1].custom_float_y);
-
-	REG_SET(reg->start_end_cntl1_r, 0,
-			field_region_end, params->arr_points[1].custom_float_x);
-	REG_SET_2(reg->start_end_cntl2_r, 0,
-			field_region_end_slope, params->arr_points[1].custom_float_slope,
-		field_region_end_base, params->arr_points[1].custom_float_y);
-
-	for (reg_region_cur = reg->region_start;
-			reg_region_cur <= reg->region_end;
-			reg_region_cur++) {
-
-		const struct gamma_curve *curve0 = &(params->arr_curve_points[2 * i]);
-		const struct gamma_curve *curve1 = &(params->arr_curve_points[(2 * i) + 1]);
-
-		REG_SET_4(reg_region_cur, 0,
-				exp_region0_lut_offset, curve0->offset,
-				exp_region0_num_segments, curve0->segments_num,
-				exp_region1_lut_offset, curve1->offset,
-				exp_region1_num_segments, curve1->segments_num);
-
-		i++;
-	}
-
-}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm_helper.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm_helper.h
deleted file mode 100644
index 1155ee5..0000000
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm_helper.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright 2016 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: AMD
- *
- */
-
-#ifndef __DAL_DPP_DCN10_CM_HELPER_H__
-#define __DAL_DPP_DCN10_CM_HELPER_H__
-
-#define TF_HELPER_REG_FIELD_LIST(type) \
-	type exp_region0_lut_offset; \
-	type exp_region0_num_segments; \
-	type exp_region1_lut_offset; \
-	type exp_region1_num_segments;\
-	type field_region_end;\
-	type field_region_end_slope;\
-	type field_region_end_base;\
-	type exp_region_start;\
-	type exp_resion_start_segment;\
-	type field_region_linear_slope
-
-#define TF_CM_REG_FIELD_LIST(type) \
-	type csc_c11; \
-	type csc_c12
-
-struct xfer_func_shift {
-	TF_HELPER_REG_FIELD_LIST(uint8_t);
-};
-
-struct xfer_func_mask {
-	TF_HELPER_REG_FIELD_LIST(uint32_t);
-};
-
-struct xfer_func_reg {
-	struct xfer_func_shift shifts;
-	struct xfer_func_mask masks;
-
-	uint32_t start_cntl_b;
-	uint32_t start_cntl_g;
-	uint32_t start_cntl_r;
-	uint32_t start_slope_cntl_b;
-	uint32_t start_slope_cntl_g;
-	uint32_t start_slope_cntl_r;
-	uint32_t start_end_cntl1_b;
-	uint32_t start_end_cntl2_b;
-	uint32_t start_end_cntl1_g;
-	uint32_t start_end_cntl2_g;
-	uint32_t start_end_cntl1_r;
-	uint32_t start_end_cntl2_r;
-	uint32_t region_start;
-	uint32_t region_end;
-};
-
-struct cm_color_matrix_shift {
-	TF_CM_REG_FIELD_LIST(uint8_t);
-};
-
-struct cm_color_matrix_mask {
-	TF_CM_REG_FIELD_LIST(uint32_t);
-};
-
-struct color_matrices_reg{
-	struct cm_color_matrix_shift shifts;
-	struct cm_color_matrix_mask masks;
-
-	uint32_t csc_c11_c12;
-	uint32_t csc_c33_c34;
-};
-
-void cm_helper_program_color_matrices(
-		struct dc_context *ctx,
-		const uint16_t *regval,
-		const struct color_matrices_reg *reg);
-
-void cm_helper_program_xfer_func(
-		struct dc_context *ctx,
-		const struct pwl_params *params,
-		const struct xfer_func_reg *reg);
-
-#endif
-- 
2.7.4