From: SivapiriyanKumarasamy <sivapiriyan.kumarasamy@xxxxxxx>
Signed-off-by: SivapiriyanKumarasamy <sivapiriyan.kumarasamy at amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng at amd.com>
Acked-by: Harry Wentland <harry.wentland at amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 4 +-
drivers/gpu/drm/amd/display/dc/dc.h | 7 ++
drivers/gpu/drm/amd/display/dc/dc_types.h | 5 --
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c | 31 +++++++--
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.h | 47 ++++++++++----
.../gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c | 44 ++++++++++---
.../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 75 +++++++++++++++++++++-
drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h | 10 ++-
drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h | 14 ++++
drivers/gpu/drm/amd/display/dc/inc/hw/ipp.h | 6 +-
drivers/gpu/drm/amd/display/dc/inc/hw/transform.h | 6 +-
11 files changed, 211 insertions(+), 38 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 63dd2caa7576..5120e5eaa025 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1090,6 +1090,7 @@ static enum surface_update_type get_plane_info_update_type(
temp_plane_info.plane_size = u->surface->plane_size;
temp_plane_info.rotation = u->surface->rotation;
temp_plane_info.stereo_format = u->surface->stereo_format;
+ temp_plane_info.input_csc_enabled = u->surface->input_csc_color_matrix.enable_adjustment;
if (surface_index == 0)
temp_plane_info.visible = u->plane_info->visible;
@@ -1170,7 +1171,8 @@ static enum surface_update_type det_surface_update(
overall_type = type;
if (u->in_transfer_func ||
- u->hdr_static_metadata) {
+ u->hdr_static_metadata ||
+ u->input_csc_color_matrix) {
if (overall_type < UPDATE_TYPE_MED)
overall_type = UPDATE_TYPE_MED;
}
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 45874fa888fc..9833b9de650f 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -431,6 +431,9 @@ struct dc_plane_state {
struct dc_gamma *gamma_correction;
struct dc_transfer_func *in_transfer_func;
+ struct dc_bias_and_scale *bias_and_scale;
+ struct csc_transform input_csc_color_matrix;
+ struct fixed31_32 coeff_reduction_factor;
// sourceContentAttribute cache
bool is_source_input_valid;
@@ -468,6 +471,7 @@ struct dc_plane_info {
bool horizontal_mirror;
bool visible;
bool per_pixel_alpha;
+ bool input_csc_enabled;
};
struct dc_scaling_info {
@@ -491,6 +495,9 @@ struct dc_surface_update {
struct dc_gamma *gamma;
struct dc_transfer_func *in_transfer_func;
struct dc_hdr_static_metadata *hdr_static_metadata;
+
+ struct csc_transform *input_csc_color_matrix;
+ struct fixed31_32 *coeff_reduction_factor;
};
/*
diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h
index a8698e399111..9291a60126ad 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_types.h
@@ -638,11 +638,6 @@ struct colorspace_transform {
bool enable_remap;
};
-struct csc_transform {
- uint16_t matrix[12];
- bool enable_adjustment;
-};
-
enum i2c_mot_mode {
I2C_MOT_UNDEF,
I2C_MOT_TRUE,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c
index 74e7c82bdc76..c5f4d5caf976 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c
@@ -264,8 +264,10 @@ static void dpp1_set_degamma_format_float(
void dpp1_cnv_setup (
struct dpp *dpp_base,
- enum surface_pixel_format input_format,
- enum expansion_mode mode)
+ enum surface_pixel_format format,
+ enum expansion_mode mode,
+ struct csc_transform input_csc_color_matrix,
+ enum dc_color_space input_color_space)
{
uint32_t pixel_format;
uint32_t alpha_en;
@@ -275,8 +277,10 @@ void dpp1_cnv_setup (
bool is_float;
struct dcn10_dpp *dpp = TO_DCN10_DPP(dpp_base);
bool force_disable_cursor = false;
+ struct out_csc_color_matrix tbl_entry;
+ int i = 0;
- dpp1_setup_format_flags(input_format, &fmt);
+ dpp1_setup_format_flags(format, &fmt);
alpha_en = 1;
pixel_format = 0;
color_space = COLOR_SPACE_SRGB;
@@ -306,7 +310,7 @@ void dpp1_cnv_setup (
dpp1_set_degamma_format_float(dpp_base, is_float);
- switch (input_format) {
+ switch (format) {
case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555:
pixel_format = 1;
break;
@@ -362,7 +366,23 @@ void dpp1_cnv_setup (
CNVC_SURFACE_PIXEL_FORMAT, pixel_format);
REG_UPDATE(FORMAT_CONTROL, FORMAT_CONTROL__ALPHA_EN, alpha_en);
- dpp1_program_input_csc(dpp_base, color_space, select);
+ // if input adjustments exist, program icsc with those values
+
+ if (input_csc_color_matrix.enable_adjustment
+ == true) {
+ for (i = 0; i < 12; i++)
+ tbl_entry.regval[i] = input_csc_color_matrix.matrix[i];
+
+ tbl_entry.color_space = input_color_space;
+
+ if (color_space >= COLOR_SPACE_YCBCR601)
+ select = INPUT_CSC_SELECT_ICSC;
+ else
+ select = INPUT_CSC_SELECT_BYPASS;
+
+ dpp1_program_input_csc(dpp_base, color_space, select, &tbl_entry);
+ } else
+ dpp1_program_input_csc(dpp_base, color_space, select, NULL);
if (force_disable_cursor) {
REG_UPDATE(CURSOR_CONTROL,
@@ -435,6 +455,7 @@ static const struct dpp_funcs dcn10_dpp_funcs = {
.opp_program_regamma_luta_settings = dpp1_cm_program_regamma_luta_settings,
.opp_program_regamma_pwl = dpp1_cm_set_regamma_pwl,
.opp_set_regamma_mode = dpp1_cm_set_regamma_mode,
+ .ipp_program_bias_and_scale = dpp1_program_bias_and_scale,
.ipp_set_degamma = dpp1_set_degamma,
.ipp_program_input_lut = dpp1_program_input_lut,
.ipp_program_degamma_pwl = dpp1_set_degamma_pwl,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.h
index a9782b1aba47..3a6ebd14eea2 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.h
@@ -73,9 +73,6 @@
SRI(RECOUT_START, DSCL, id), \
SRI(RECOUT_SIZE, DSCL, id), \
SRI(OBUF_CONTROL, DSCL, id), \
- SRI(CM_ICSC_CONTROL, CM, id), \
- SRI(CM_ICSC_C11_C12, CM, id), \
- SRI(CM_ICSC_C33_C34, CM, id), \
SRI(CM_DGAM_RAMB_START_CNTL_B, CM, id), \
SRI(CM_DGAM_RAMB_START_CNTL_G, CM, id), \
SRI(CM_DGAM_RAMB_START_CNTL_R, CM, id), \
@@ -127,6 +124,12 @@
SRI(CM_OCSC_CONTROL, CM, id), \
SRI(CM_OCSC_C11_C12, CM, id), \
SRI(CM_OCSC_C33_C34, CM, id), \
+ SRI(CM_ICSC_CONTROL, CM, id), \
+ SRI(CM_ICSC_C11_C12, CM, id), \
+ SRI(CM_ICSC_C33_C34, CM, id), \
+ SRI(CM_BNS_VALUES_R, CM, id), \
+ SRI(CM_BNS_VALUES_G, CM, id), \
+ SRI(CM_BNS_VALUES_B, CM, id), \
SRI(CM_MEM_PWR_CTRL, CM, id), \
SRI(CM_RGAM_LUT_DATA, CM, id), \
SRI(CM_RGAM_LUT_WRITE_EN_MASK, CM, id),\
@@ -236,11 +239,6 @@
TF_SF(DSCL0_SCL_MODE, SCL_CHROMA_COEF_MODE, mask_sh),\
TF_SF(DSCL0_SCL_MODE, SCL_COEF_RAM_SELECT_CURRENT, mask_sh), \
TF_SF(DSCL0_OBUF_CONTROL, OBUF_BYPASS, mask_sh), \
- TF_SF(CM0_CM_ICSC_CONTROL, CM_ICSC_MODE, mask_sh), \
- TF_SF(CM0_CM_ICSC_C11_C12, CM_ICSC_C11, mask_sh), \
- TF_SF(CM0_CM_ICSC_C11_C12, CM_ICSC_C12, mask_sh), \
- TF_SF(CM0_CM_ICSC_C33_C34, CM_ICSC_C33, mask_sh), \
- TF_SF(CM0_CM_ICSC_C33_C34, CM_ICSC_C34, mask_sh), \
TF_SF(CM0_CM_DGAM_RAMB_START_CNTL_B, CM_DGAM_RAMB_EXP_REGION_START_B, mask_sh), \
TF_SF(CM0_CM_DGAM_RAMB_START_CNTL_B, CM_DGAM_RAMB_EXP_REGION_START_SEGMENT_B, mask_sh), \
TF_SF(CM0_CM_DGAM_RAMB_START_CNTL_G, CM_DGAM_RAMB_EXP_REGION_START_G, mask_sh), \
@@ -329,6 +327,17 @@
TF_SF(CM0_CM_OCSC_C11_C12, CM_OCSC_C12, mask_sh), \
TF_SF(CM0_CM_OCSC_C33_C34, CM_OCSC_C33, mask_sh), \
TF_SF(CM0_CM_OCSC_C33_C34, CM_OCSC_C34, mask_sh), \
+ TF_SF(CM0_CM_ICSC_CONTROL, CM_ICSC_MODE, mask_sh), \
+ TF_SF(CM0_CM_ICSC_C11_C12, CM_ICSC_C11, mask_sh), \
+ TF_SF(CM0_CM_ICSC_C11_C12, CM_ICSC_C12, mask_sh), \
+ TF_SF(CM0_CM_ICSC_C33_C34, CM_ICSC_C33, mask_sh), \
+ TF_SF(CM0_CM_ICSC_C33_C34, CM_ICSC_C34, mask_sh), \
+ TF_SF(CM0_CM_BNS_VALUES_R, CM_BNS_BIAS_R, mask_sh), \
+ TF_SF(CM0_CM_BNS_VALUES_G, CM_BNS_BIAS_G, mask_sh), \
+ TF_SF(CM0_CM_BNS_VALUES_B, CM_BNS_BIAS_B, mask_sh), \
+ TF_SF(CM0_CM_BNS_VALUES_R, CM_BNS_SCALE_R, mask_sh), \
+ TF_SF(CM0_CM_BNS_VALUES_G, CM_BNS_SCALE_G, mask_sh), \
+ TF_SF(CM0_CM_BNS_VALUES_B, CM_BNS_SCALE_B, mask_sh), \
TF_SF(CM0_CM_MEM_PWR_CTRL, RGAM_MEM_PWR_FORCE, mask_sh), \
TF_SF(CM0_CM_RGAM_LUT_DATA, CM_RGAM_LUT_DATA, mask_sh), \
TF_SF(CM0_CM_RGAM_LUT_WRITE_EN_MASK, CM_RGAM_LUT_WRITE_EN_MASK, mask_sh), \
@@ -913,6 +922,12 @@
type CM_ICSC_C12; \
type CM_ICSC_C33; \
type CM_ICSC_C34; \
+ type CM_BNS_BIAS_R; \
+ type CM_BNS_BIAS_G; \
+ type CM_BNS_BIAS_B; \
+ type CM_BNS_SCALE_R; \
+ type CM_BNS_SCALE_G; \
+ type CM_BNS_SCALE_B; \
type CM_DGAM_RAMB_EXP_REGION_START_B; \
type CM_DGAM_RAMB_EXP_REGION_START_SEGMENT_B; \
type CM_DGAM_RAMB_EXP_REGION_START_G; \
@@ -1206,6 +1221,9 @@ struct dcn_dpp_registers {
uint32_t CM_ICSC_CONTROL;
uint32_t CM_ICSC_C11_C12;
uint32_t CM_ICSC_C33_C34;
+ uint32_t CM_BNS_VALUES_R;
+ uint32_t CM_BNS_VALUES_G;
+ uint32_t CM_BNS_VALUES_B;
uint32_t CM_DGAM_RAMB_START_CNTL_B;
uint32_t CM_DGAM_RAMB_START_CNTL_G;
uint32_t CM_DGAM_RAMB_START_CNTL_R;
@@ -1310,7 +1328,12 @@ void dpp1_power_on_degamma_lut(
void dpp1_program_input_csc(
struct dpp *dpp_base,
enum dc_color_space color_space,
- enum dcn10_input_csc_select select);
+ enum dcn10_input_csc_select select,
+ const struct out_csc_color_matrix *tbl_entry);
+
+void dpp1_program_bias_and_scale(
+ struct dpp *dpp_base,
+ struct dc_bias_and_scale *params);
void dpp1_program_input_lut(
struct dpp *dpp_base,
@@ -1372,8 +1395,10 @@ void dpp1_dscl_set_scaler_manual_scale(
void dpp1_cnv_setup (
struct dpp *dpp_base,
- enum surface_pixel_format input_format,
- enum expansion_mode mode);
+ enum surface_pixel_format format,
+ enum expansion_mode mode,
+ struct csc_transform input_csc_color_matrix,
+ enum dc_color_space input_color_space);
void dpp1_full_bypass(struct dpp *dpp_base);
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 7784001c3a17..c6d2fd754f2e 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
@@ -473,7 +473,8 @@ void dpp1_cm_program_regamma_lutb_settings(
void dpp1_program_input_csc(
struct dpp *dpp_base,
enum dc_color_space color_space,
- enum dcn10_input_csc_select select)
+ enum dcn10_input_csc_select select,
+ const struct out_csc_color_matrix *tbl_entry)
{
struct dcn10_dpp *dpp = TO_DCN10_DPP(dpp_base);
int i;
@@ -487,15 +488,19 @@ void dpp1_program_input_csc(
return;
}
- for (i = 0; i < arr_size; i++)
- if (dcn10_input_csc_matrix[i].color_space == color_space) {
- regval = dcn10_input_csc_matrix[i].regval;
- break;
+ if (tbl_entry == NULL) {
+ for (i = 0; i < arr_size; i++)
+ if (dcn10_input_csc_matrix[i].color_space == color_space) {
+ regval = dcn10_input_csc_matrix[i].regval;
+ break;
+ }
+
+ if (regval == NULL) {
+ BREAK_TO_DEBUGGER();
+ return;
}
-
- if (regval == NULL) {
- BREAK_TO_DEBUGGER();
- return;
+ } else {
+ regval = tbl_entry->regval;
}
if (select == INPUT_CSC_SELECT_COMA)
@@ -530,6 +535,27 @@ void dpp1_program_input_csc(
}
}
+//keep here for now, decide multi dce support later
+void dpp1_program_bias_and_scale(
+ struct dpp *dpp_base,
+ struct dc_bias_and_scale *params)
+{
+ struct dcn10_dpp *dpp = TO_DCN10_DPP(dpp_base);
+
+ REG_SET_2(CM_BNS_VALUES_R, 0,
+ CM_BNS_SCALE_R, params->scale_red,
+ CM_BNS_BIAS_R, params->bias_red);
+
+ REG_SET_2(CM_BNS_VALUES_G, 0,
+ CM_BNS_SCALE_G, params->scale_green,
+ CM_BNS_BIAS_G, params->bias_green);
+
+ REG_SET_2(CM_BNS_VALUES_B, 0,
+ CM_BNS_SCALE_B, params->scale_blue,
+ CM_BNS_BIAS_B, params->bias_blue);
+
+}
+
/*program de gamma RAM B*/
void dpp1_program_degamma_lutb_settings(
struct dpp *dpp_base,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index ecb45f745333..d51861d80eec 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -1570,6 +1570,7 @@ static void program_csc_matrix(struct pipe_ctx *pipe_ctx,
pipe_ctx->plane_res.dpp->funcs->opp_set_csc_adjustment(pipe_ctx->plane_res.dpp, &tbl_entry);
}
}
+
static bool is_lower_pipe_tree_visible(struct pipe_ctx *pipe_ctx)
{
if (pipe_ctx->plane_state->visible)
@@ -1657,6 +1658,69 @@ static void dcn10_get_surface_visual_confirm_color(
}
}
+static uint16_t fixed_point_to_int_frac(
+ struct fixed31_32 arg,
+ uint8_t integer_bits,
+ uint8_t fractional_bits)
+{
+ int32_t numerator;
+ int32_t divisor = 1 << fractional_bits;
+
+ uint16_t result;
+
+ uint16_t d = (uint16_t)dal_fixed31_32_floor(
+ dal_fixed31_32_abs(
+ arg));
+
+ if (d <= (uint16_t)(1 << integer_bits) - (1 / (uint16_t)divisor))
+ numerator = (uint16_t)dal_fixed31_32_floor(
+ dal_fixed31_32_mul_int(
+ arg,
+ divisor));
+ else {
+ numerator = dal_fixed31_32_floor(
+ dal_fixed31_32_sub(
+ dal_fixed31_32_from_int(
+ 1LL << integer_bits),
+ dal_fixed31_32_recip(
+ dal_fixed31_32_from_int(
+ divisor))));
+ }
+
+ if (numerator >= 0)
+ result = (uint16_t)numerator;
+ else
+ result = (uint16_t)(
+ (1 << (integer_bits + fractional_bits + 1)) + numerator);
+
+ if ((result != 0) && dal_fixed31_32_lt(
+ arg, dal_fixed31_32_zero))
+ result |= 1 << (integer_bits + fractional_bits);
+
+ return result;
+}
+
+void build_prescale_params(struct dc_bias_and_scale *bias_and_scale,
+ const struct dc_plane_state *plane_state)
+{
+ if (plane_state->format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN
+ && plane_state->format != SURFACE_PIXEL_FORMAT_INVALID
+ && plane_state->input_csc_color_matrix.enable_adjustment
+ && plane_state->coeff_reduction_factor.value != 0) {
+ bias_and_scale->scale_blue = fixed_point_to_int_frac(
+ dal_fixed31_32_mul(plane_state->coeff_reduction_factor,
+ dal_fixed31_32_from_fraction(256, 255)),
+ 2,
+ 13);
+ bias_and_scale->scale_red = bias_and_scale->scale_blue;
+ bias_and_scale->scale_green = bias_and_scale->scale_blue;
+ } else {
+ bias_and_scale->scale_blue = 0x2000;
+ bias_and_scale->scale_red = 0x2000;
+ bias_and_scale->scale_green = 0x2000;
+ }
+}
+
static void mmhub_read_vm_system_aperture_settings(struct dcn10_hubp *hubp1,
struct vm_system_aperture_param *apt,
struct dce_hwseq *hws)
@@ -1757,6 +1821,7 @@ static void update_dchubp_dpp(
struct mpcc_cfg mpcc_cfg = {0};
struct pipe_ctx *top_pipe;
bool per_pixel_alpha = plane_state->per_pixel_alpha && pipe_ctx->bottom_pipe;
+ struct dc_bias_and_scale bns_params = {0};
/* TODO: proper fix once fpga works */
/* depends on DML calculation, DPP clock value may change dynamically */
@@ -1793,9 +1858,16 @@ static void update_dchubp_dpp(
hws
);
+ // program the input csc
dpp->funcs->ipp_setup(dpp,
plane_state->format,
- EXPANSION_MODE_ZERO);
+ EXPANSION_MODE_ZERO,
+ plane_state->input_csc_color_matrix,
+ COLOR_SPACE_YCBCR601_LIMITED);
+
+ //set scale and bias registers
+ build_prescale_params(&bns_params, plane_state);
+ dpp->funcs->ipp_program_bias_and_scale(dpp, &bns_params);
mpcc_cfg.dpp_id = hubp->inst;
mpcc_cfg.opp_id = pipe_ctx->stream_res.opp->inst;
@@ -1835,6 +1907,7 @@ static void update_dchubp_dpp(
pipe_ctx->stream->output_color_space,
pipe_ctx->stream->csc_color_matrix.matrix);
+
hubp->funcs->hubp_program_surface_config(
hubp,
plane_state->format,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
index 83a68460edcd..6eca95931ee1 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
@@ -98,6 +98,10 @@ struct dpp_funcs {
struct dpp *dpp_base,
enum opp_regamma mode);
+ void (*ipp_program_bias_and_scale)(
+ struct dpp *dpp,
+ struct dc_bias_and_scale *params);
+
void (*ipp_set_degamma)(
struct dpp *dpp_base,
enum ipp_degamma_mode mode);
@@ -111,8 +115,10 @@ struct dpp_funcs {
void (*ipp_setup)(
struct dpp *dpp_base,
- enum surface_pixel_format input_format,
- enum expansion_mode mode);
+ enum surface_pixel_format format,
+ enum expansion_mode mode,
+ struct csc_transform input_csc_color_matrix,
+ enum dc_color_space input_color_space);
void (*ipp_full_bypass)(struct dpp *dpp_base);
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h b/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h
index 9602f261b614..fa3d100de264 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h
@@ -138,4 +138,18 @@ enum opp_regamma {
OPP_REGAMMA_USER
};
+struct csc_transform {
+ uint16_t matrix[12];
+ bool enable_adjustment;
+};
+
+struct dc_bias_and_scale {
+ uint16_t scale_red;
+ uint16_t bias_red;
+ uint16_t scale_green;
+ uint16_t bias_green;
+ uint16_t scale_blue;
+ uint16_t bias_blue;
+};
+
#endif /* __DAL_HW_SHARED_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/ipp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/ipp.h
index f11aa484f46e..2109eac20a3d 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/ipp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/ipp.h
@@ -85,8 +85,10 @@ struct ipp_funcs {
/* setup ipp to expand/convert input to pixel processor internal format */
void (*ipp_setup)(
struct input_pixel_processor *ipp,
- enum surface_pixel_format input_format,
- enum expansion_mode mode);
+ enum surface_pixel_format format,
+ enum expansion_mode mode,
+ struct csc_transform input_csc_color_matrix,
+ enum dc_color_space input_color_space);
/* DCE function to setup IPP. TODO: see if we can consolidate to setup */
void (*ipp_program_prescale)(
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/transform.h b/drivers/gpu/drm/amd/display/dc/inc/hw/transform.h
index 7c08bc62c1f5..d7b444133492 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/transform.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/transform.h
@@ -250,8 +250,10 @@ struct transform_funcs {
void (*ipp_setup)(
struct transform *xfm_base,
- enum surface_pixel_format input_format,
- enum expansion_mode mode);
+ enum surface_pixel_format format,
+ enum expansion_mode mode,
+ struct csc_transform input_csc_color_matrix,
+ enum dc_color_space input_color_space);
void (*ipp_full_bypass)(struct transform *xfm_base);
--
2.14.1
