QuickMythril/Brooklyn
1
0
Fork 0
forked from Qortal/Brooklyn
Code Issues Pull Requests Projects Releases 1 Wiki Activity
Brooklyn/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.c
Raziel K. Crowe 04c1822c0a There is a moose on the mool buff 
Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey! Ring the door. Take your seat moosey!
2022-03-15 21:13:23 +05:00

1439 lines
46 KiB
C
Raw Blame History

/*
* Copyright 2020 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 "dm_services.h"
#include "core_types.h"
#include "reg_helper.h"
#include "dcn30_dpp.h"
#include "basics/conversion.h"
#include "dcn30_cm_common.h"
#define REG(reg)\
dpp->tf_regs->reg
#define CTX \
dpp->base.ctx
#undef FN
#define FN(reg_name, field_name) \
dpp->tf_shift->field_name, dpp->tf_mask->field_name
void dpp30_read_state(struct dpp *dpp_base,
struct dcn_dpp_state *s)
{
struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base);
REG_GET(DPP_CONTROL,
DPP_CLOCK_ENABLE, &s->is_enabled);
// TODO: Implement for DCN3
}
/*program post scaler scs block in dpp CM*/
void dpp3_program_post_csc(
struct dpp *dpp_base,
enum dc_color_space color_space,
enum dcn10_input_csc_select input_select,
const struct out_csc_color_matrix *tbl_entry)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
int i;
int arr_size = sizeof(dpp_input_csc_matrix)/sizeof(struct dpp_input_csc_matrix);
const uint16_t *regval = NULL;
uint32_t cur_select = 0;
enum dcn10_input_csc_select select;
struct color_matrices_reg gam_regs;
if (input_select == INPUT_CSC_SELECT_BYPASS) {
REG_SET(CM_POST_CSC_CONTROL, 0, CM_POST_CSC_MODE, 0);
return;
}
if (tbl_entry == NULL) {
for (i = 0; i < arr_size; i++)
if (dpp_input_csc_matrix[i].color_space == color_space) {
regval = dpp_input_csc_matrix[i].regval;
break;
}
if (regval == NULL) {
BREAK_TO_DEBUGGER();
return;
}
} else {
regval = tbl_entry->regval;
}
/* determine which CSC matrix (icsc or coma) we are using
* currently. select the alternate set to double buffer
* the CSC update so CSC is updated on frame boundary
*/
REG_GET(CM_POST_CSC_CONTROL,
CM_POST_CSC_MODE_CURRENT, &cur_select);
if (cur_select != INPUT_CSC_SELECT_ICSC)
select = INPUT_CSC_SELECT_ICSC;
else
select = INPUT_CSC_SELECT_COMA;
gam_regs.shifts.csc_c11 = dpp->tf_shift->CM_POST_CSC_C11;
gam_regs.masks.csc_c11 = dpp->tf_mask->CM_POST_CSC_C11;
gam_regs.shifts.csc_c12 = dpp->tf_shift->CM_POST_CSC_C12;
gam_regs.masks.csc_c12 = dpp->tf_mask->CM_POST_CSC_C12;
if (select == INPUT_CSC_SELECT_ICSC) {
gam_regs.csc_c11_c12 = REG(CM_POST_CSC_C11_C12);
gam_regs.csc_c33_c34 = REG(CM_POST_CSC_C33_C34);
} else {
gam_regs.csc_c11_c12 = REG(CM_POST_CSC_B_C11_C12);
gam_regs.csc_c33_c34 = REG(CM_POST_CSC_B_C33_C34);
}
cm_helper_program_color_matrices(
dpp->base.ctx,
regval,
&gam_regs);
REG_SET(CM_POST_CSC_CONTROL, 0,
CM_POST_CSC_MODE, select);
}
/*CNVC degam unit has read only LUTs*/
void dpp3_set_pre_degam(struct dpp *dpp_base, enum dc_transfer_func_predefined tr)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
int pre_degam_en = 1;
int degamma_lut_selection = 0;
switch (tr) {
case TRANSFER_FUNCTION_LINEAR:
case TRANSFER_FUNCTION_UNITY:
pre_degam_en = 0; //bypass
break;
case TRANSFER_FUNCTION_SRGB:
degamma_lut_selection = 0;
break;
case TRANSFER_FUNCTION_BT709:
degamma_lut_selection = 4;
break;
case TRANSFER_FUNCTION_PQ:
degamma_lut_selection = 5;
break;
case TRANSFER_FUNCTION_HLG:
degamma_lut_selection = 6;
break;
case TRANSFER_FUNCTION_GAMMA22:
degamma_lut_selection = 1;
break;
case TRANSFER_FUNCTION_GAMMA24:
degamma_lut_selection = 2;
break;
case TRANSFER_FUNCTION_GAMMA26:
degamma_lut_selection = 3;
break;
default:
pre_degam_en = 0;
break;
}
REG_SET_2(PRE_DEGAM, 0,
PRE_DEGAM_MODE, pre_degam_en,
PRE_DEGAM_SELECT, degamma_lut_selection);
}
static void dpp3_cnv_setup (
struct dpp *dpp_base,
enum surface_pixel_format format,
enum expansion_mode mode,
struct dc_csc_transform input_csc_color_matrix,
enum dc_color_space input_color_space,
struct cnv_alpha_2bit_lut *alpha_2bit_lut)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
uint32_t pixel_format = 0;
uint32_t alpha_en = 1;
enum dc_color_space color_space = COLOR_SPACE_SRGB;
enum dcn10_input_csc_select select = INPUT_CSC_SELECT_BYPASS;
bool force_disable_cursor = false;
uint32_t is_2bit = 0;
uint32_t alpha_plane_enable = 0;
uint32_t dealpha_en = 0, dealpha_ablnd_en = 0;
uint32_t realpha_en = 0, realpha_ablnd_en = 0;
uint32_t program_prealpha_dealpha = 0;
struct out_csc_color_matrix tbl_entry;
int i;
REG_SET_2(FORMAT_CONTROL, 0,
CNVC_BYPASS, 0,
FORMAT_EXPANSION_MODE, mode);
REG_UPDATE(FORMAT_CONTROL, FORMAT_CNV16, 0);
REG_UPDATE(FORMAT_CONTROL, CNVC_BYPASS_MSB_ALIGN, 0);
REG_UPDATE(FORMAT_CONTROL, CLAMP_POSITIVE, 0);
REG_UPDATE(FORMAT_CONTROL, CLAMP_POSITIVE_C, 0);
REG_UPDATE(FORMAT_CONTROL, FORMAT_CROSSBAR_R, 0);
REG_UPDATE(FORMAT_CONTROL, FORMAT_CROSSBAR_G, 1);
REG_UPDATE(FORMAT_CONTROL, FORMAT_CROSSBAR_B, 2);
switch (format) {
case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555:
pixel_format = 1;
break;
case SURFACE_PIXEL_FORMAT_GRPH_RGB565:
pixel_format = 3;
alpha_en = 0;
break;
case SURFACE_PIXEL_FORMAT_GRPH_ARGB8888:
case SURFACE_PIXEL_FORMAT_GRPH_ABGR8888:
pixel_format = 8;
break;
case SURFACE_PIXEL_FORMAT_GRPH_ARGB2101010:
case SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010:
pixel_format = 10;
is_2bit = 1;
break;
case SURFACE_PIXEL_FORMAT_VIDEO_420_YCbCr:
force_disable_cursor = false;
pixel_format = 65;
color_space = COLOR_SPACE_YCBCR709;
select = INPUT_CSC_SELECT_ICSC;
break;
case SURFACE_PIXEL_FORMAT_VIDEO_420_YCrCb:
force_disable_cursor = true;
pixel_format = 64;
color_space = COLOR_SPACE_YCBCR709;
select = INPUT_CSC_SELECT_ICSC;
break;
case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCbCr:
force_disable_cursor = true;
pixel_format = 67;
color_space = COLOR_SPACE_YCBCR709;
select = INPUT_CSC_SELECT_ICSC;
break;
case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCrCb:
force_disable_cursor = true;
pixel_format = 66;
color_space = COLOR_SPACE_YCBCR709;
select = INPUT_CSC_SELECT_ICSC;
break;
case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616:
case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616:
pixel_format = 26; /* ARGB16161616_UNORM */
break;
case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616F:
pixel_format = 24;
break;
case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F:
pixel_format = 25;
break;
case SURFACE_PIXEL_FORMAT_VIDEO_AYCrCb8888:
pixel_format = 12;
color_space = COLOR_SPACE_YCBCR709;
select = INPUT_CSC_SELECT_ICSC;
break;
case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FIX:
pixel_format = 112;
break;
case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FIX:
pixel_format = 113;
break;
case SURFACE_PIXEL_FORMAT_VIDEO_ACrYCb2101010:
pixel_format = 114;
color_space = COLOR_SPACE_YCBCR709;
select = INPUT_CSC_SELECT_ICSC;
is_2bit = 1;
break;
case SURFACE_PIXEL_FORMAT_VIDEO_CrYCbA1010102:
pixel_format = 115;
color_space = COLOR_SPACE_YCBCR709;
select = INPUT_CSC_SELECT_ICSC;
is_2bit = 1;
break;
case SURFACE_PIXEL_FORMAT_GRPH_RGBE:
pixel_format = 116;
alpha_plane_enable = 0;
break;
case SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA:
pixel_format = 116;
alpha_plane_enable = 1;
break;
case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FLOAT:
pixel_format = 118;
break;
case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FLOAT:
pixel_format = 119;
break;
default:
break;
}
if (is_2bit == 1 && alpha_2bit_lut != NULL) {
REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT0, alpha_2bit_lut->lut0);
REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT1, alpha_2bit_lut->lut1);
REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT2, alpha_2bit_lut->lut2);
REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT3, alpha_2bit_lut->lut3);
}
REG_SET_2(CNVC_SURFACE_PIXEL_FORMAT, 0,
CNVC_SURFACE_PIXEL_FORMAT, pixel_format,
CNVC_ALPHA_PLANE_ENABLE, alpha_plane_enable);
REG_UPDATE(FORMAT_CONTROL, FORMAT_CONTROL__ALPHA_EN, alpha_en);
if (program_prealpha_dealpha) {
dealpha_en = 1;
realpha_en = 1;
}
REG_SET_2(PRE_DEALPHA, 0,
PRE_DEALPHA_EN, dealpha_en,
PRE_DEALPHA_ABLND_EN, dealpha_ablnd_en);
REG_SET_2(PRE_REALPHA, 0,
PRE_REALPHA_EN, realpha_en,
PRE_REALPHA_ABLND_EN, realpha_ablnd_en);
/* If input adjustment exists, program the 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;
dpp3_program_post_csc(dpp_base, color_space, select,
&tbl_entry);
} else {
dpp3_program_post_csc(dpp_base, color_space, select, NULL);
}
if (force_disable_cursor) {
REG_UPDATE(CURSOR_CONTROL,
CURSOR_ENABLE, 0);
REG_UPDATE(CURSOR0_CONTROL,
CUR0_ENABLE, 0);
}
}
#define IDENTITY_RATIO(ratio) (dc_fixpt_u3d19(ratio) == (1 << 19))
void dpp3_set_cursor_attributes(
struct dpp *dpp_base,
struct dc_cursor_attributes *cursor_attributes)
{
enum dc_cursor_color_format color_format = cursor_attributes->color_format;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
int cur_rom_en = 0;
if (color_format == CURSOR_MODE_COLOR_PRE_MULTIPLIED_ALPHA ||
color_format == CURSOR_MODE_COLOR_UN_PRE_MULTIPLIED_ALPHA)
cur_rom_en = 1;
REG_UPDATE_3(CURSOR0_CONTROL,
CUR0_MODE, color_format,
CUR0_EXPANSION_MODE, 0,
CUR0_ROM_EN, cur_rom_en);
if (color_format == CURSOR_MODE_MONO) {
/* todo: clarify what to program these to */
REG_UPDATE(CURSOR0_COLOR0,
CUR0_COLOR0, 0x00000000);
REG_UPDATE(CURSOR0_COLOR1,
CUR0_COLOR1, 0xFFFFFFFF);
}
}
bool dpp3_get_optimal_number_of_taps(
struct dpp *dpp,
struct scaler_data *scl_data,
const struct scaling_taps *in_taps)
{
int num_part_y, num_part_c;
int max_taps_y, max_taps_c;
int min_taps_y, min_taps_c;
enum lb_memory_config lb_config;
if (scl_data->viewport.width > scl_data->h_active &&
dpp->ctx->dc->debug.max_downscale_src_width != 0 &&
scl_data->viewport.width > dpp->ctx->dc->debug.max_downscale_src_width)
return false;
/*
* Set default taps if none are provided
* From programming guide: taps = min{ ceil(2*H_RATIO,1), 8} for downscaling
* taps = 4 for upscaling
*/
if (in_taps->h_taps == 0) {
if (dc_fixpt_ceil(scl_data->ratios.horz) > 1)
scl_data->taps.h_taps = min(2 * dc_fixpt_ceil(scl_data->ratios.horz), 8);
else
scl_data->taps.h_taps = 4;
} else
scl_data->taps.h_taps = in_taps->h_taps;
if (in_taps->v_taps == 0) {
if (dc_fixpt_ceil(scl_data->ratios.vert) > 1)
scl_data->taps.v_taps = min(dc_fixpt_ceil(dc_fixpt_mul_int(scl_data->ratios.vert, 2)), 8);
else
scl_data->taps.v_taps = 4;
} else
scl_data->taps.v_taps = in_taps->v_taps;
if (in_taps->v_taps_c == 0) {
if (dc_fixpt_ceil(scl_data->ratios.vert_c) > 1)
scl_data->taps.v_taps_c = min(dc_fixpt_ceil(dc_fixpt_mul_int(scl_data->ratios.vert_c, 2)), 8);
else
scl_data->taps.v_taps_c = 4;
} else
scl_data->taps.v_taps_c = in_taps->v_taps_c;
if (in_taps->h_taps_c == 0) {
if (dc_fixpt_ceil(scl_data->ratios.horz_c) > 1)
scl_data->taps.h_taps_c = min(2 * dc_fixpt_ceil(scl_data->ratios.horz_c), 8);
else
scl_data->taps.h_taps_c = 4;
} else if ((in_taps->h_taps_c % 2) != 0 && in_taps->h_taps_c != 1)
/* Only 1 and even h_taps_c are supported by hw */
scl_data->taps.h_taps_c = in_taps->h_taps_c - 1;
else
scl_data->taps.h_taps_c = in_taps->h_taps_c;
/*Ensure we can support the requested number of vtaps*/
min_taps_y = dc_fixpt_ceil(scl_data->ratios.vert);
min_taps_c = dc_fixpt_ceil(scl_data->ratios.vert_c);
/* Use LB_MEMORY_CONFIG_3 for 4:2:0 */
if ((scl_data->format == PIXEL_FORMAT_420BPP8) || (scl_data->format == PIXEL_FORMAT_420BPP10))
lb_config = LB_MEMORY_CONFIG_3;
else
lb_config = LB_MEMORY_CONFIG_0;
dpp->caps->dscl_calc_lb_num_partitions(
scl_data, lb_config, &num_part_y, &num_part_c);
/* MAX_V_TAPS = MIN (NUM_LINES - MAX(CEILING(V_RATIO,1)-2, 0), 8) */
if (dc_fixpt_ceil(scl_data->ratios.vert) > 2)
max_taps_y = num_part_y - (dc_fixpt_ceil(scl_data->ratios.vert) - 2);
else
max_taps_y = num_part_y;
if (dc_fixpt_ceil(scl_data->ratios.vert_c) > 2)
max_taps_c = num_part_c - (dc_fixpt_ceil(scl_data->ratios.vert_c) - 2);
else
max_taps_c = num_part_c;
if (max_taps_y < min_taps_y)
return false;
else if (max_taps_c < min_taps_c)
return false;
if (scl_data->taps.v_taps > max_taps_y)
scl_data->taps.v_taps = max_taps_y;
if (scl_data->taps.v_taps_c > max_taps_c)
scl_data->taps.v_taps_c = max_taps_c;
if (!dpp->ctx->dc->debug.always_scale) {
if (IDENTITY_RATIO(scl_data->ratios.horz))
scl_data->taps.h_taps = 1;
if (IDENTITY_RATIO(scl_data->ratios.vert))
scl_data->taps.v_taps = 1;
if (IDENTITY_RATIO(scl_data->ratios.horz_c))
scl_data->taps.h_taps_c = 1;
if (IDENTITY_RATIO(scl_data->ratios.vert_c))
scl_data->taps.v_taps_c = 1;
}
return true;
}
void dpp3_cnv_set_bias_scale(
struct dpp *dpp_base,
struct dc_bias_and_scale *bias_and_scale)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
REG_UPDATE(FCNV_FP_BIAS_R, FCNV_FP_BIAS_R, bias_and_scale->bias_red);
REG_UPDATE(FCNV_FP_BIAS_G, FCNV_FP_BIAS_G, bias_and_scale->bias_green);
REG_UPDATE(FCNV_FP_BIAS_B, FCNV_FP_BIAS_B, bias_and_scale->bias_blue);
REG_UPDATE(FCNV_FP_SCALE_R, FCNV_FP_SCALE_R, bias_and_scale->scale_red);
REG_UPDATE(FCNV_FP_SCALE_G, FCNV_FP_SCALE_G, bias_and_scale->scale_green);
REG_UPDATE(FCNV_FP_SCALE_B, FCNV_FP_SCALE_B, bias_and_scale->scale_blue);
}
static void dpp3_power_on_blnd_lut(
struct dpp *dpp_base,
bool power_on)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
if (dpp_base->ctx->dc->debug.enable_mem_low_power.bits.cm) {
REG_UPDATE(CM_MEM_PWR_CTRL, BLNDGAM_MEM_PWR_FORCE, power_on ? 0 : 3);
if (power_on)
REG_WAIT(CM_MEM_PWR_STATUS, BLNDGAM_MEM_PWR_STATE, 0, 1, 5);
} else {
REG_SET(CM_MEM_PWR_CTRL, 0,
BLNDGAM_MEM_PWR_FORCE, power_on == true ? 0 : 1);
}
}
static void dpp3_power_on_hdr3dlut(
struct dpp *dpp_base,
bool power_on)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
if (dpp_base->ctx->dc->debug.enable_mem_low_power.bits.cm) {
REG_UPDATE(CM_MEM_PWR_CTRL2, HDR3DLUT_MEM_PWR_FORCE, power_on ? 0 : 3);
if (power_on)
REG_WAIT(CM_MEM_PWR_STATUS2, HDR3DLUT_MEM_PWR_STATE, 0, 1, 5);
}
}
static void dpp3_power_on_shaper(
struct dpp *dpp_base,
bool power_on)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
if (dpp_base->ctx->dc->debug.enable_mem_low_power.bits.cm) {
REG_UPDATE(CM_MEM_PWR_CTRL2, SHAPER_MEM_PWR_FORCE, power_on ? 0 : 3);
if (power_on)
REG_WAIT(CM_MEM_PWR_STATUS2, SHAPER_MEM_PWR_STATE, 0, 1, 5);
}
}
static void dpp3_configure_blnd_lut(
struct dpp *dpp_base,
bool is_ram_a)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
REG_UPDATE_2(CM_BLNDGAM_LUT_CONTROL,
CM_BLNDGAM_LUT_WRITE_COLOR_MASK, 7,
CM_BLNDGAM_LUT_HOST_SEL, is_ram_a == true ? 0 : 1);
REG_SET(CM_BLNDGAM_LUT_INDEX, 0, CM_BLNDGAM_LUT_INDEX, 0);
}
static void dpp3_program_blnd_pwl(
struct dpp *dpp_base,
const struct pwl_result_data *rgb,
uint32_t num)
{
uint32_t i;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
uint32_t last_base_value_red = rgb[num-1].red_reg + rgb[num-1].delta_red_reg;
uint32_t last_base_value_green = rgb[num-1].green_reg + rgb[num-1].delta_green_reg;
uint32_t last_base_value_blue = rgb[num-1].blue_reg + rgb[num-1].delta_blue_reg;
if (is_rgb_equal(rgb, num)) {
for (i = 0 ; i < num; i++)
REG_SET(CM_BLNDGAM_LUT_DATA, 0, CM_BLNDGAM_LUT_DATA, rgb[i].red_reg);
REG_SET(CM_BLNDGAM_LUT_DATA, 0, CM_BLNDGAM_LUT_DATA, last_base_value_red);
} else {
REG_UPDATE(CM_BLNDGAM_LUT_CONTROL, CM_BLNDGAM_LUT_WRITE_COLOR_MASK, 4);
for (i = 0 ; i < num; i++)
REG_SET(CM_BLNDGAM_LUT_DATA, 0, CM_BLNDGAM_LUT_DATA, rgb[i].red_reg);
REG_SET(CM_BLNDGAM_LUT_DATA, 0, CM_BLNDGAM_LUT_DATA, last_base_value_red);
REG_UPDATE(CM_BLNDGAM_LUT_CONTROL, CM_BLNDGAM_LUT_WRITE_COLOR_MASK, 2);
for (i = 0 ; i < num; i++)
REG_SET(CM_BLNDGAM_LUT_DATA, 0, CM_BLNDGAM_LUT_DATA, rgb[i].green_reg);
REG_SET(CM_BLNDGAM_LUT_DATA, 0, CM_BLNDGAM_LUT_DATA, last_base_value_green);
REG_UPDATE(CM_BLNDGAM_LUT_CONTROL, CM_BLNDGAM_LUT_WRITE_COLOR_MASK, 1);
for (i = 0 ; i < num; i++)
REG_SET(CM_BLNDGAM_LUT_DATA, 0, CM_BLNDGAM_LUT_DATA, rgb[i].blue_reg);
REG_SET(CM_BLNDGAM_LUT_DATA, 0, CM_BLNDGAM_LUT_DATA, last_base_value_blue);
}
}
static void dcn3_dpp_cm_get_reg_field(
struct dcn3_dpp *dpp,
struct dcn3_xfer_func_reg *reg)
{
reg->shifts.exp_region0_lut_offset = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION0_LUT_OFFSET;
reg->masks.exp_region0_lut_offset = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION0_LUT_OFFSET;
reg->shifts.exp_region0_num_segments = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION0_NUM_SEGMENTS;
reg->masks.exp_region0_num_segments = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION0_NUM_SEGMENTS;
reg->shifts.exp_region1_lut_offset = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION1_LUT_OFFSET;
reg->masks.exp_region1_lut_offset = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION1_LUT_OFFSET;
reg->shifts.exp_region1_num_segments = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION1_NUM_SEGMENTS;
reg->masks.exp_region1_num_segments = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION1_NUM_SEGMENTS;
reg->shifts.field_region_end = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_END_B;
reg->masks.field_region_end = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_END_B;
reg->shifts.field_region_end_slope = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_END_SLOPE_B;
reg->masks.field_region_end_slope = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_END_SLOPE_B;
reg->shifts.field_region_end_base = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_END_BASE_B;
reg->masks.field_region_end_base = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_END_BASE_B;
reg->shifts.field_region_linear_slope = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_START_SLOPE_B;
reg->masks.field_region_linear_slope = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_START_SLOPE_B;
reg->shifts.exp_region_start = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_START_B;
reg->masks.exp_region_start = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_START_B;
reg->shifts.exp_resion_start_segment = dpp->tf_shift->CM_BLNDGAM_RAMA_EXP_REGION_START_SEGMENT_B;
reg->masks.exp_resion_start_segment = dpp->tf_mask->CM_BLNDGAM_RAMA_EXP_REGION_START_SEGMENT_B;
}
/*program blnd lut RAM A*/
static void dpp3_program_blnd_luta_settings(
struct dpp *dpp_base,
const struct pwl_params *params)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
struct dcn3_xfer_func_reg gam_regs;
dcn3_dpp_cm_get_reg_field(dpp, &gam_regs);
gam_regs.start_cntl_b = REG(CM_BLNDGAM_RAMA_START_CNTL_B);
gam_regs.start_cntl_g = REG(CM_BLNDGAM_RAMA_START_CNTL_G);
gam_regs.start_cntl_r = REG(CM_BLNDGAM_RAMA_START_CNTL_R);
gam_regs.start_slope_cntl_b = REG(CM_BLNDGAM_RAMA_START_SLOPE_CNTL_B);
gam_regs.start_slope_cntl_g = REG(CM_BLNDGAM_RAMA_START_SLOPE_CNTL_G);
gam_regs.start_slope_cntl_r = REG(CM_BLNDGAM_RAMA_START_SLOPE_CNTL_R);
gam_regs.start_end_cntl1_b = REG(CM_BLNDGAM_RAMA_END_CNTL1_B);
gam_regs.start_end_cntl2_b = REG(CM_BLNDGAM_RAMA_END_CNTL2_B);
gam_regs.start_end_cntl1_g = REG(CM_BLNDGAM_RAMA_END_CNTL1_G);
gam_regs.start_end_cntl2_g = REG(CM_BLNDGAM_RAMA_END_CNTL2_G);
gam_regs.start_end_cntl1_r = REG(CM_BLNDGAM_RAMA_END_CNTL1_R);
gam_regs.start_end_cntl2_r = REG(CM_BLNDGAM_RAMA_END_CNTL2_R);
gam_regs.region_start = REG(CM_BLNDGAM_RAMA_REGION_0_1);
gam_regs.region_end = REG(CM_BLNDGAM_RAMA_REGION_32_33);
cm_helper_program_gamcor_xfer_func(dpp->base.ctx, params, &gam_regs);
}
/*program blnd lut RAM B*/
static void dpp3_program_blnd_lutb_settings(
struct dpp *dpp_base,
const struct pwl_params *params)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
struct dcn3_xfer_func_reg gam_regs;
dcn3_dpp_cm_get_reg_field(dpp, &gam_regs);
gam_regs.start_cntl_b = REG(CM_BLNDGAM_RAMB_START_CNTL_B);
gam_regs.start_cntl_g = REG(CM_BLNDGAM_RAMB_START_CNTL_G);
gam_regs.start_cntl_r = REG(CM_BLNDGAM_RAMB_START_CNTL_R);
gam_regs.start_slope_cntl_b = REG(CM_BLNDGAM_RAMB_START_SLOPE_CNTL_B);
gam_regs.start_slope_cntl_g = REG(CM_BLNDGAM_RAMB_START_SLOPE_CNTL_G);
gam_regs.start_slope_cntl_r = REG(CM_BLNDGAM_RAMB_START_SLOPE_CNTL_R);
gam_regs.start_end_cntl1_b = REG(CM_BLNDGAM_RAMB_END_CNTL1_B);
gam_regs.start_end_cntl2_b = REG(CM_BLNDGAM_RAMB_END_CNTL2_B);
gam_regs.start_end_cntl1_g = REG(CM_BLNDGAM_RAMB_END_CNTL1_G);
gam_regs.start_end_cntl2_g = REG(CM_BLNDGAM_RAMB_END_CNTL2_G);
gam_regs.start_end_cntl1_r = REG(CM_BLNDGAM_RAMB_END_CNTL1_R);
gam_regs.start_end_cntl2_r = REG(CM_BLNDGAM_RAMB_END_CNTL2_R);
gam_regs.region_start = REG(CM_BLNDGAM_RAMB_REGION_0_1);
gam_regs.region_end = REG(CM_BLNDGAM_RAMB_REGION_32_33);
cm_helper_program_gamcor_xfer_func(dpp->base.ctx, params, &gam_regs);
}
static enum dc_lut_mode dpp3_get_blndgam_current(struct dpp *dpp_base)
{
enum dc_lut_mode mode;
uint32_t mode_current = 0;
uint32_t in_use = 0;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
REG_GET(CM_BLNDGAM_CONTROL,
CM_BLNDGAM_MODE_CURRENT, &mode_current);
REG_GET(CM_BLNDGAM_CONTROL,
CM_BLNDGAM_SELECT_CURRENT, &in_use);
switch (mode_current) {
case 0:
case 1:
mode = LUT_BYPASS;
break;
case 2:
if (in_use == 0)
mode = LUT_RAM_A;
else
mode = LUT_RAM_B;
break;
default:
mode = LUT_BYPASS;
break;
}
return mode;
}
bool dpp3_program_blnd_lut(
struct dpp *dpp_base, const struct pwl_params *params)
{
enum dc_lut_mode current_mode;
enum dc_lut_mode next_mode;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
if (params == NULL) {
REG_SET(CM_BLNDGAM_CONTROL, 0, CM_BLNDGAM_MODE, 0);
if (dpp_base->ctx->dc->debug.enable_mem_low_power.bits.cm)
dpp3_power_on_blnd_lut(dpp_base, false);
return false;
}
current_mode = dpp3_get_blndgam_current(dpp_base);
if (current_mode == LUT_BYPASS || current_mode == LUT_RAM_B)
next_mode = LUT_RAM_A;
else
next_mode = LUT_RAM_B;
dpp3_power_on_blnd_lut(dpp_base, true);
dpp3_configure_blnd_lut(dpp_base, next_mode == LUT_RAM_A);
if (next_mode == LUT_RAM_A)
dpp3_program_blnd_luta_settings(dpp_base, params);
else
dpp3_program_blnd_lutb_settings(dpp_base, params);
dpp3_program_blnd_pwl(
dpp_base, params->rgb_resulted, params->hw_points_num);
REG_UPDATE_2(CM_BLNDGAM_CONTROL,
CM_BLNDGAM_MODE, 2,
CM_BLNDGAM_SELECT, next_mode == LUT_RAM_A ? 0 : 1);
return true;
}
static void dpp3_program_shaper_lut(
struct dpp *dpp_base,
const struct pwl_result_data *rgb,
uint32_t num)
{
uint32_t i, red, green, blue;
uint32_t red_delta, green_delta, blue_delta;
uint32_t red_value, green_value, blue_value;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
for (i = 0 ; i < num; i++) {
red = rgb[i].red_reg;
green = rgb[i].green_reg;
blue = rgb[i].blue_reg;
red_delta = rgb[i].delta_red_reg;
green_delta = rgb[i].delta_green_reg;
blue_delta = rgb[i].delta_blue_reg;
red_value = ((red_delta & 0x3ff) << 14) | (red & 0x3fff);
green_value = ((green_delta & 0x3ff) << 14) | (green & 0x3fff);
blue_value = ((blue_delta & 0x3ff) << 14) | (blue & 0x3fff);
REG_SET(CM_SHAPER_LUT_DATA, 0, CM_SHAPER_LUT_DATA, red_value);
REG_SET(CM_SHAPER_LUT_DATA, 0, CM_SHAPER_LUT_DATA, green_value);
REG_SET(CM_SHAPER_LUT_DATA, 0, CM_SHAPER_LUT_DATA, blue_value);
}
}
static enum dc_lut_mode dpp3_get_shaper_current(struct dpp *dpp_base)
{
enum dc_lut_mode mode;
uint32_t state_mode;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
REG_GET(CM_SHAPER_CONTROL,
CM_SHAPER_MODE_CURRENT, &state_mode);
switch (state_mode) {
case 0:
mode = LUT_BYPASS;
break;
case 1:
mode = LUT_RAM_A;
break;
case 2:
mode = LUT_RAM_B;
break;
default:
mode = LUT_BYPASS;
break;
}
return mode;
}
static void dpp3_configure_shaper_lut(
struct dpp *dpp_base,
bool is_ram_a)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
REG_UPDATE(CM_SHAPER_LUT_WRITE_EN_MASK,
CM_SHAPER_LUT_WRITE_EN_MASK, 7);
REG_UPDATE(CM_SHAPER_LUT_WRITE_EN_MASK,
CM_SHAPER_LUT_WRITE_SEL, is_ram_a == true ? 0:1);
REG_SET(CM_SHAPER_LUT_INDEX, 0, CM_SHAPER_LUT_INDEX, 0);
}
/*program shaper RAM A*/
static void dpp3_program_shaper_luta_settings(
struct dpp *dpp_base,
const struct pwl_params *params)
{
const struct gamma_curve *curve;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
REG_SET_2(CM_SHAPER_RAMA_START_CNTL_B, 0,
CM_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].blue.custom_float_x,
CM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
REG_SET_2(CM_SHAPER_RAMA_START_CNTL_G, 0,
CM_SHAPER_RAMA_EXP_REGION_START_G, params->corner_points[0].green.custom_float_x,
CM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_G, 0);
REG_SET_2(CM_SHAPER_RAMA_START_CNTL_R, 0,
CM_SHAPER_RAMA_EXP_REGION_START_R, params->corner_points[0].red.custom_float_x,
CM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_R, 0);
REG_SET_2(CM_SHAPER_RAMA_END_CNTL_B, 0,
CM_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].blue.custom_float_x,
CM_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].blue.custom_float_y);
REG_SET_2(CM_SHAPER_RAMA_END_CNTL_G, 0,
CM_SHAPER_RAMA_EXP_REGION_END_G, params->corner_points[1].green.custom_float_x,
CM_SHAPER_RAMA_EXP_REGION_END_BASE_G, params->corner_points[1].green.custom_float_y);
REG_SET_2(CM_SHAPER_RAMA_END_CNTL_R, 0,
CM_SHAPER_RAMA_EXP_REGION_END_R, params->corner_points[1].red.custom_float_x,
CM_SHAPER_RAMA_EXP_REGION_END_BASE_R, params->corner_points[1].red.custom_float_y);
curve = params->arr_curve_points;
REG_SET_4(CM_SHAPER_RAMA_REGION_0_1, 0,
CM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_2_3, 0,
CM_SHAPER_RAMA_EXP_REGION2_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION2_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION3_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION3_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_4_5, 0,
CM_SHAPER_RAMA_EXP_REGION4_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION4_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION5_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION5_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_6_7, 0,
CM_SHAPER_RAMA_EXP_REGION6_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION6_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION7_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION7_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_8_9, 0,
CM_SHAPER_RAMA_EXP_REGION8_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION8_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION9_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION9_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_10_11, 0,
CM_SHAPER_RAMA_EXP_REGION10_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION10_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION11_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION11_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_12_13, 0,
CM_SHAPER_RAMA_EXP_REGION12_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION12_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION13_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION13_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_14_15, 0,
CM_SHAPER_RAMA_EXP_REGION14_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION14_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION15_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION15_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_16_17, 0,
CM_SHAPER_RAMA_EXP_REGION16_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION16_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION17_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION17_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_18_19, 0,
CM_SHAPER_RAMA_EXP_REGION18_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION18_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION19_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION19_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_20_21, 0,
CM_SHAPER_RAMA_EXP_REGION20_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION20_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION21_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION21_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_22_23, 0,
CM_SHAPER_RAMA_EXP_REGION22_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION22_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION23_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION23_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_24_25, 0,
CM_SHAPER_RAMA_EXP_REGION24_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION24_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION25_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION25_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_26_27, 0,
CM_SHAPER_RAMA_EXP_REGION26_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION26_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION27_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION27_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_28_29, 0,
CM_SHAPER_RAMA_EXP_REGION28_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION28_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION29_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION29_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_30_31, 0,
CM_SHAPER_RAMA_EXP_REGION30_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION30_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION31_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION31_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMA_REGION_32_33, 0,
CM_SHAPER_RAMA_EXP_REGION32_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMA_EXP_REGION32_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMA_EXP_REGION33_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMA_EXP_REGION33_NUM_SEGMENTS, curve[1].segments_num);
}
/*program shaper RAM B*/
static void dpp3_program_shaper_lutb_settings(
struct dpp *dpp_base,
const struct pwl_params *params)
{
const struct gamma_curve *curve;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
REG_SET_2(CM_SHAPER_RAMB_START_CNTL_B, 0,
CM_SHAPER_RAMB_EXP_REGION_START_B, params->corner_points[0].blue.custom_float_x,
CM_SHAPER_RAMB_EXP_REGION_START_SEGMENT_B, 0);
REG_SET_2(CM_SHAPER_RAMB_START_CNTL_G, 0,
CM_SHAPER_RAMB_EXP_REGION_START_G, params->corner_points[0].green.custom_float_x,
CM_SHAPER_RAMB_EXP_REGION_START_SEGMENT_G, 0);
REG_SET_2(CM_SHAPER_RAMB_START_CNTL_R, 0,
CM_SHAPER_RAMB_EXP_REGION_START_R, params->corner_points[0].red.custom_float_x,
CM_SHAPER_RAMB_EXP_REGION_START_SEGMENT_R, 0);
REG_SET_2(CM_SHAPER_RAMB_END_CNTL_B, 0,
CM_SHAPER_RAMB_EXP_REGION_END_B, params->corner_points[1].blue.custom_float_x,
CM_SHAPER_RAMB_EXP_REGION_END_BASE_B, params->corner_points[1].blue.custom_float_y);
REG_SET_2(CM_SHAPER_RAMB_END_CNTL_G, 0,
CM_SHAPER_RAMB_EXP_REGION_END_G, params->corner_points[1].green.custom_float_x,
CM_SHAPER_RAMB_EXP_REGION_END_BASE_G, params->corner_points[1].green.custom_float_y);
REG_SET_2(CM_SHAPER_RAMB_END_CNTL_R, 0,
CM_SHAPER_RAMB_EXP_REGION_END_R, params->corner_points[1].red.custom_float_x,
CM_SHAPER_RAMB_EXP_REGION_END_BASE_R, params->corner_points[1].red.custom_float_y);
curve = params->arr_curve_points;
REG_SET_4(CM_SHAPER_RAMB_REGION_0_1, 0,
CM_SHAPER_RAMB_EXP_REGION0_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION1_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_2_3, 0,
CM_SHAPER_RAMB_EXP_REGION2_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION2_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION3_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION3_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_4_5, 0,
CM_SHAPER_RAMB_EXP_REGION4_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION4_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION5_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION5_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_6_7, 0,
CM_SHAPER_RAMB_EXP_REGION6_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION6_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION7_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION7_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_8_9, 0,
CM_SHAPER_RAMB_EXP_REGION8_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION8_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION9_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION9_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_10_11, 0,
CM_SHAPER_RAMB_EXP_REGION10_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION10_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION11_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION11_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_12_13, 0,
CM_SHAPER_RAMB_EXP_REGION12_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION12_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION13_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION13_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_14_15, 0,
CM_SHAPER_RAMB_EXP_REGION14_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION14_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION15_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION15_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_16_17, 0,
CM_SHAPER_RAMB_EXP_REGION16_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION16_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION17_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION17_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_18_19, 0,
CM_SHAPER_RAMB_EXP_REGION18_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION18_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION19_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION19_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_20_21, 0,
CM_SHAPER_RAMB_EXP_REGION20_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION20_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION21_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION21_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_22_23, 0,
CM_SHAPER_RAMB_EXP_REGION22_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION22_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION23_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION23_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_24_25, 0,
CM_SHAPER_RAMB_EXP_REGION24_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION24_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION25_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION25_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_26_27, 0,
CM_SHAPER_RAMB_EXP_REGION26_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION26_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION27_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION27_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_28_29, 0,
CM_SHAPER_RAMB_EXP_REGION28_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION28_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION29_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION29_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_30_31, 0,
CM_SHAPER_RAMB_EXP_REGION30_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION30_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION31_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION31_NUM_SEGMENTS, curve[1].segments_num);
curve += 2;
REG_SET_4(CM_SHAPER_RAMB_REGION_32_33, 0,
CM_SHAPER_RAMB_EXP_REGION32_LUT_OFFSET, curve[0].offset,
CM_SHAPER_RAMB_EXP_REGION32_NUM_SEGMENTS, curve[0].segments_num,
CM_SHAPER_RAMB_EXP_REGION33_LUT_OFFSET, curve[1].offset,
CM_SHAPER_RAMB_EXP_REGION33_NUM_SEGMENTS, curve[1].segments_num);
}
bool dpp3_program_shaper(
struct dpp *dpp_base,
const struct pwl_params *params)
{
enum dc_lut_mode current_mode;
enum dc_lut_mode next_mode;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
if (params == NULL) {
REG_SET(CM_SHAPER_CONTROL, 0, CM_SHAPER_LUT_MODE, 0);
if (dpp_base->ctx->dc->debug.enable_mem_low_power.bits.cm)
dpp3_power_on_shaper(dpp_base, false);
return false;
}
if (dpp_base->ctx->dc->debug.enable_mem_low_power.bits.cm)
dpp3_power_on_shaper(dpp_base, true);
current_mode = dpp3_get_shaper_current(dpp_base);
if (current_mode == LUT_BYPASS || current_mode == LUT_RAM_A)
next_mode = LUT_RAM_B;
else
next_mode = LUT_RAM_A;
dpp3_configure_shaper_lut(dpp_base, next_mode == LUT_RAM_A);
if (next_mode == LUT_RAM_A)
dpp3_program_shaper_luta_settings(dpp_base, params);
else
dpp3_program_shaper_lutb_settings(dpp_base, params);
dpp3_program_shaper_lut(
dpp_base, params->rgb_resulted, params->hw_points_num);
REG_SET(CM_SHAPER_CONTROL, 0, CM_SHAPER_LUT_MODE, next_mode == LUT_RAM_A ? 1:2);
return true;
}
static enum dc_lut_mode get3dlut_config(
struct dpp *dpp_base,
bool *is_17x17x17,
bool *is_12bits_color_channel)
{
uint32_t i_mode, i_enable_10bits, lut_size;
enum dc_lut_mode mode;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
REG_GET(CM_3DLUT_READ_WRITE_CONTROL,
CM_3DLUT_30BIT_EN, &i_enable_10bits);
REG_GET(CM_3DLUT_MODE,
CM_3DLUT_MODE_CURRENT, &i_mode);
switch (i_mode) {
case 0:
mode = LUT_BYPASS;
break;
case 1:
mode = LUT_RAM_A;
break;
case 2:
mode = LUT_RAM_B;
break;
default:
mode = LUT_BYPASS;
break;
}
if (i_enable_10bits > 0)
*is_12bits_color_channel = false;
else
*is_12bits_color_channel = true;
REG_GET(CM_3DLUT_MODE, CM_3DLUT_SIZE, &lut_size);
if (lut_size == 0)
*is_17x17x17 = true;
else
*is_17x17x17 = false;
return mode;
}
/*
* select ramA or ramB, or bypass
* select color channel size 10 or 12 bits
* select 3dlut size 17x17x17 or 9x9x9
*/
static void dpp3_set_3dlut_mode(
struct dpp *dpp_base,
enum dc_lut_mode mode,
bool is_color_channel_12bits,
bool is_lut_size17x17x17)
{
uint32_t lut_mode;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
if (mode == LUT_BYPASS)
lut_mode = 0;
else if (mode == LUT_RAM_A)
lut_mode = 1;
else
lut_mode = 2;
REG_UPDATE_2(CM_3DLUT_MODE,
CM_3DLUT_MODE, lut_mode,
CM_3DLUT_SIZE, is_lut_size17x17x17 == true ? 0 : 1);
}
static void dpp3_select_3dlut_ram(
struct dpp *dpp_base,
enum dc_lut_mode mode,
bool is_color_channel_12bits)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
REG_UPDATE_2(CM_3DLUT_READ_WRITE_CONTROL,
CM_3DLUT_RAM_SEL, mode == LUT_RAM_A ? 0 : 1,
CM_3DLUT_30BIT_EN,
is_color_channel_12bits == true ? 0:1);
}
static void dpp3_set3dlut_ram12(
struct dpp *dpp_base,
const struct dc_rgb *lut,
uint32_t entries)
{
uint32_t i, red, green, blue, red1, green1, blue1;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
for (i = 0 ; i < entries; i += 2) {
red = lut[i].red<<4;
green = lut[i].green<<4;
blue = lut[i].blue<<4;
red1 = lut[i+1].red<<4;
green1 = lut[i+1].green<<4;
blue1 = lut[i+1].blue<<4;
REG_SET_2(CM_3DLUT_DATA, 0,
CM_3DLUT_DATA0, red,
CM_3DLUT_DATA1, red1);
REG_SET_2(CM_3DLUT_DATA, 0,
CM_3DLUT_DATA0, green,
CM_3DLUT_DATA1, green1);
REG_SET_2(CM_3DLUT_DATA, 0,
CM_3DLUT_DATA0, blue,
CM_3DLUT_DATA1, blue1);
}
}
/*
* load selected lut with 10 bits color channels
*/
static void dpp3_set3dlut_ram10(
struct dpp *dpp_base,
const struct dc_rgb *lut,
uint32_t entries)
{
uint32_t i, red, green, blue, value;
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
for (i = 0; i < entries; i++) {
red = lut[i].red;
green = lut[i].green;
blue = lut[i].blue;
value = (red<<20) | (green<<10) | blue;
REG_SET(CM_3DLUT_DATA_30BIT, 0, CM_3DLUT_DATA_30BIT, value);
}
}
static void dpp3_select_3dlut_ram_mask(
struct dpp *dpp_base,
uint32_t ram_selection_mask)
{
struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
REG_UPDATE(CM_3DLUT_READ_WRITE_CONTROL, CM_3DLUT_WRITE_EN_MASK,
ram_selection_mask);
REG_SET(CM_3DLUT_INDEX, 0, CM_3DLUT_INDEX, 0);
}
bool dpp3_program_3dlut(
struct dpp *dpp_base,
struct tetrahedral_params *params)
{
enum dc_lut_mode mode;
bool is_17x17x17;
bool is_12bits_color_channel;
struct dc_rgb *lut0;
struct dc_rgb *lut1;
struct dc_rgb *lut2;
struct dc_rgb *lut3;
int lut_size0;
int lut_size;
if (params == NULL) {
dpp3_set_3dlut_mode(dpp_base, LUT_BYPASS, false, false);
if (dpp_base->ctx->dc->debug.enable_mem_low_power.bits.cm)
dpp3_power_on_hdr3dlut(dpp_base, false);
return false;
}
if (dpp_base->ctx->dc->debug.enable_mem_low_power.bits.cm)
dpp3_power_on_hdr3dlut(dpp_base, true);
mode = get3dlut_config(dpp_base, &is_17x17x17, &is_12bits_color_channel);
if (mode == LUT_BYPASS || mode == LUT_RAM_B)
mode = LUT_RAM_A;
else
mode = LUT_RAM_B;
is_17x17x17 = !params->use_tetrahedral_9;
is_12bits_color_channel = params->use_12bits;
if (is_17x17x17) {
lut0 = params->tetrahedral_17.lut0;
lut1 = params->tetrahedral_17.lut1;
lut2 = params->tetrahedral_17.lut2;
lut3 = params->tetrahedral_17.lut3;
lut_size0 = sizeof(params->tetrahedral_17.lut0)/
sizeof(params->tetrahedral_17.lut0[0]);
lut_size = sizeof(params->tetrahedral_17.lut1)/
sizeof(params->tetrahedral_17.lut1[0]);
} else {
lut0 = params->tetrahedral_9.lut0;
lut1 = params->tetrahedral_9.lut1;
lut2 = params->tetrahedral_9.lut2;
lut3 = params->tetrahedral_9.lut3;
lut_size0 = sizeof(params->tetrahedral_9.lut0)/
sizeof(params->tetrahedral_9.lut0[0]);
lut_size = sizeof(params->tetrahedral_9.lut1)/
sizeof(params->tetrahedral_9.lut1[0]);
}
dpp3_select_3dlut_ram(dpp_base, mode,
is_12bits_color_channel);
dpp3_select_3dlut_ram_mask(dpp_base, 0x1);
if (is_12bits_color_channel)
dpp3_set3dlut_ram12(dpp_base, lut0, lut_size0);
else
dpp3_set3dlut_ram10(dpp_base, lut0, lut_size0);
dpp3_select_3dlut_ram_mask(dpp_base, 0x2);
if (is_12bits_color_channel)
dpp3_set3dlut_ram12(dpp_base, lut1, lut_size);
else
dpp3_set3dlut_ram10(dpp_base, lut1, lut_size);
dpp3_select_3dlut_ram_mask(dpp_base, 0x4);
if (is_12bits_color_channel)
dpp3_set3dlut_ram12(dpp_base, lut2, lut_size);
else
dpp3_set3dlut_ram10(dpp_base, lut2, lut_size);
dpp3_select_3dlut_ram_mask(dpp_base, 0x8);
if (is_12bits_color_channel)
dpp3_set3dlut_ram12(dpp_base, lut3, lut_size);
else
dpp3_set3dlut_ram10(dpp_base, lut3, lut_size);
dpp3_set_3dlut_mode(dpp_base, mode, is_12bits_color_channel,
is_17x17x17);
return true;
}
static struct dpp_funcs dcn30_dpp_funcs = {
.dpp_program_gamcor_lut = dpp3_program_gamcor_lut,
.dpp_read_state = dpp30_read_state,
.dpp_reset = dpp_reset,
.dpp_set_scaler = dpp1_dscl_set_scaler_manual_scale,
.dpp_get_optimal_number_of_taps = dpp3_get_optimal_number_of_taps,
.dpp_set_gamut_remap = dpp3_cm_set_gamut_remap,
.dpp_set_csc_adjustment = NULL,
.dpp_set_csc_default = NULL,
.dpp_program_regamma_pwl = NULL,
.dpp_set_pre_degam = dpp3_set_pre_degam,
.dpp_program_input_lut = NULL,
.dpp_full_bypass = dpp1_full_bypass,
.dpp_setup = dpp3_cnv_setup,
.dpp_program_degamma_pwl = NULL,
.dpp_program_cm_dealpha = dpp3_program_cm_dealpha,
.dpp_program_cm_bias = dpp3_program_cm_bias,
.dpp_program_blnd_lut = dpp3_program_blnd_lut,
.dpp_program_shaper_lut = dpp3_program_shaper,
.dpp_program_3dlut = dpp3_program_3dlut,
.dpp_program_bias_and_scale = NULL,
.dpp_cnv_set_alpha_keyer = dpp2_cnv_set_alpha_keyer,
.set_cursor_attributes = dpp3_set_cursor_attributes,
.set_cursor_position = dpp1_set_cursor_position,
.set_optional_cursor_attributes = dpp1_cnv_set_optional_cursor_attributes,
.dpp_dppclk_control = dpp1_dppclk_control,
.dpp_set_hdr_multiplier = dpp3_set_hdr_multiplier,
};
static struct dpp_caps dcn30_dpp_cap = {
.dscl_data_proc_format = DSCL_DATA_PRCESSING_FLOAT_FORMAT,
.dscl_calc_lb_num_partitions = dscl2_calc_lb_num_partitions,
};
bool dpp3_construct(
struct dcn3_dpp *dpp,
struct dc_context *ctx,
uint32_t inst,
const struct dcn3_dpp_registers *tf_regs,
const struct dcn3_dpp_shift *tf_shift,
const struct dcn3_dpp_mask *tf_mask)
{
dpp->base.ctx = ctx;
dpp->base.inst = inst;
dpp->base.funcs = &dcn30_dpp_funcs;
dpp->base.caps = &dcn30_dpp_cap;
dpp->tf_regs = tf_regs;
dpp->tf_shift = tf_shift;
dpp->tf_mask = tf_mask;
return true;
}
Reference in New Issue View Git Blame Copy Permalink