obj-$(CONFIG_CAMERA_FIMC_SCALER_USE) += fimc-is-hw-scp.o
obj-$(CONFIG_CAMERA_MC_SCALER_VER1_USE) += fimc-is-hw-mcscaler-v1.o
obj-$(CONFIG_CAMERA_MC_SCALER_VER2_USE) += fimc-is-hw-mcscaler-v2.o
+obj-$(CONFIG_CAMERA_MC_SCALER_VER2_USE) += fimc-is-hw-djag.o
ifeq ($(CONFIG_CAMERA_MC_SCALER_VER2_USE),y)
obj-$(CONFIG_CAMERA_TDNR_VER1_USE) += fimc-is-hw-tdnr-v1.o
obj-$(CONFIG_CAMERA_TDNR_VER2_USE) += fimc-is-hw-tdnr-v2.o
--- /dev/null
+/*
+ * Samsung EXYNOS FIMC-IS (Imaging Subsystem) driver
+ *
+ * Copyright (C) 2018 Samsung Electronics Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "fimc-is-hw-mcscaler-v2.h"
+#include "api/fimc-is-hw-api-mcscaler-v2.h"
+#include "../interface/fimc-is-interface-ischain.h"
+#include "fimc-is-param.h"
+#include "fimc-is-err.h"
+
+static const struct djag_setfile_contents init_djag_cfgs = {
+ .xfilter_dejagging_coeff_cfg = {
+ .xfilter_dejagging_weight0 = 3,
+ .xfilter_dejagging_weight1 = 4,
+ .xfilter_hf_boost_weight = 4,
+ .center_hf_boost_weight = 2,
+ .diagonal_hf_boost_weight = 3,
+ .center_weighted_mean_weight = 3,
+ },
+ .thres_1x5_matching_cfg = {
+ .thres_1x5_matching_sad = 128,
+ .thres_1x5_abshf = 512,
+ },
+ .thres_shooting_detect_cfg = {
+ .thres_shooting_llcrr = 255,
+ .thres_shooting_lcr = 255,
+ .thres_shooting_neighbor = 255,
+ .thres_shooting_uucdd = 80,
+ .thres_shooting_ucd = 80,
+ .min_max_weight = 2,
+ },
+ .lfsr_seed_cfg = {
+ .lfsr_seed_0 = 44257,
+ .lfsr_seed_1 = 4671,
+ .lfsr_seed_2 = 47792,
+ },
+ .dither_cfg = {
+ .dither_value = {0, 0, 1, 2, 3, 4, 6, 7, 8},
+ .sat_ctrl = 5,
+ .dither_sat_thres = 1000,
+ .dither_thres = 5,
+ },
+ .cp_cfg = {
+ .cp_hf_thres = 40,
+ .cp_arbi_max_cov_offset = 0,
+ .cp_arbi_max_cov_shift = 6,
+ .cp_arbi_denom = 7,
+ .cp_arbi_mode = 1,
+ },
+};
+
+void fimc_is_hw_mcsc_adjust_size_with_djag(struct fimc_is_hw_ip *hw_ip, struct param_mcs_input *input,
+ struct fimc_is_hw_mcsc_cap *cap, u32 *x, u32 *y, u32 *width, u32 *height)
+{
+ u32 src_pos_x = *x, src_pos_y = *y, src_width = *width, src_height = *height;
+
+#ifdef ENABLE_DJAG_IN_MCSC
+ if (cap->djag == MCSC_CAP_SUPPORT && input->djag_out_width) {
+ /* re-sizing crop size for DJAG output image to poly-phase scaler */
+ src_pos_x = ALIGN(CONVRES(src_pos_x, input->width, input->djag_out_width), 2);
+ src_pos_y = ALIGN(CONVRES(src_pos_y, input->height, input->djag_out_height), 2);
+ src_width = ALIGN(CONVRES(src_width, input->width, input->djag_out_width), 2);
+ src_height = ALIGN(CONVRES(src_height, input->height, input->djag_out_height), 2);
+
+ if (src_pos_x + src_width > input->djag_out_width) {
+ warn_hw("%s: Out of input_crop width (djag_out_w: %d < (%d + %d))",
+ __func__, input->djag_out_width, src_pos_x, src_width);
+ src_pos_x = 0;
+ src_width = input->djag_out_width;
+ }
+
+ if (src_pos_y + src_height > input->djag_out_height) {
+ warn_hw("%s: Out of input_crop height (djag_out_h: %d < (%d + %d))",
+ __func__, input->djag_out_height, src_pos_y, src_height);
+ src_pos_y = 0;
+ src_height = input->djag_out_height;
+ }
+
+ sdbg_hw(2, "crop size changed (%d, %d, %d, %d) -> (%d, %d, %d, %d) by DJAG\n", hw_ip,
+ *x, *y, *width, *height,
+ src_pos_x, src_pos_y, src_width, src_height);
+ }
+#endif
+ *x = src_pos_x;
+ *y = src_pos_y;
+ *width = src_width;
+ *height = src_height;
+}
+
+int fimc_is_hw_mcsc_update_djag_register(struct fimc_is_hw_ip *hw_ip,
+ struct mcs_param *param,
+ u32 instance)
+{
+ int ret = 0;
+ struct fimc_is_hw_mcsc *hw_mcsc = NULL;
+ struct fimc_is_hw_mcsc_cap *cap = GET_MCSC_HW_CAP(hw_ip);
+ u32 in_width, in_height;
+ u32 out_width = 0, out_height = 0;
+ const struct djag_setfile_contents *djag_tuneset;
+ u32 hratio, vratio, min_ratio;
+ u32 scale_index = MCSC_DJAG_PRESCALE_INDEX_1;
+ enum exynos_sensor_position sensor_position;
+ int output_id = 0;
+
+ FIMC_BUG(!hw_ip);
+ FIMC_BUG(!hw_ip->priv_info);
+ FIMC_BUG(!param);
+
+ if (cap->djag != MCSC_CAP_SUPPORT)
+ return ret;
+
+ hw_mcsc = (struct fimc_is_hw_mcsc *)hw_ip->priv_info;
+ sensor_position = hw_ip->hardware->sensor_position[instance];
+ djag_tuneset = &init_djag_cfgs;
+
+ in_width = param->input.width;
+ in_height = param->input.height;
+
+ /* select compare output_port : select max output size */
+ for (output_id = MCSC_OUTPUT0; output_id < cap->max_output; output_id++) {
+ if (test_bit(output_id, &hw_mcsc->out_en)) {
+ if (out_width <= param->output[output_id].width) {
+ out_width = param->output[output_id].width;
+ out_height = param->output[output_id].height;
+ }
+ }
+ }
+
+ if (param->input.width > out_width) {
+ sdbg_hw(2, "DJAG is not applied still.(input : %d > output : %d)\n", hw_ip,
+ param->input.width,
+ out_width);
+ fimc_is_scaler_set_djag_enable(hw_ip->regs, 0);
+ return ret;
+ }
+
+ /* check scale ratio if over 2.5 times */
+ if (out_width * 10 > in_width * 25)
+ out_width = round_down(in_width * 25 / 10, 2);
+
+ if (out_height * 10 > in_height * 25)
+ out_height = round_down(in_height * 25 / 10, 2);
+
+ hratio = GET_DJAG_ZOOM_RATIO(in_width, out_width);
+ vratio = GET_DJAG_ZOOM_RATIO(in_height, out_height);
+ min_ratio = min(hratio, vratio);
+ if (min_ratio >= GET_DJAG_ZOOM_RATIO(10, 10)) /* Zoom Ratio = 1.0 */
+ scale_index = MCSC_DJAG_PRESCALE_INDEX_1;
+ else if (min_ratio >= GET_DJAG_ZOOM_RATIO(10, 14)) /* Zoom Ratio = 1.4 */
+ scale_index = MCSC_DJAG_PRESCALE_INDEX_2;
+ else if (min_ratio >= GET_DJAG_ZOOM_RATIO(10, 20)) /* Zoom Ratio = 2.0 */
+ scale_index = MCSC_DJAG_PRESCALE_INDEX_3;
+ else
+ scale_index = MCSC_DJAG_PRESCALE_INDEX_4;
+
+ param->input.djag_out_width = out_width;
+ param->input.djag_out_height = out_height;
+
+ sdbg_hw(2, "djag scale up (%dx%d) -> (%dx%d)\n", hw_ip,
+ in_width, in_height, out_width, out_height);
+
+ /* djag image size setting */
+ fimc_is_scaler_set_djag_src_size(hw_ip->regs, in_width, in_height);
+ fimc_is_scaler_set_djag_dst_size(hw_ip->regs, out_width, out_height);
+ fimc_is_scaler_set_djag_scaling_ratio(hw_ip->regs, hratio, vratio);
+ fimc_is_scaler_set_djag_init_phase_offset(hw_ip->regs, 0, 0);
+ fimc_is_scaler_set_djag_round_mode(hw_ip->regs, 1);
+
+#ifdef MCSC_USE_DEJAG_TUNING_PARAM
+ djag_tuneset = &hw_mcsc->applied_setfile[sensor_position]->djag_contents[scale_index];
+#endif
+ fimc_is_scaler_set_djag_tunning_param(hw_ip->regs, djag_tuneset);
+
+ fimc_is_scaler_set_djag_enable(hw_ip->regs, 1);
+
+ return ret;
+}
static void fimc_is_hw_mcsc_wdma_cfg(struct fimc_is_hw_ip *hw_ip, struct fimc_is_frame *frame);
static void fimc_is_hw_mcsc_size_dump(struct fimc_is_hw_ip *hw_ip);
-static const struct djag_setfile_contents init_djag_cfgs = {
- .xfilter_dejagging_coeff_cfg = {
- .xfilter_dejagging_weight0 = 3,
- .xfilter_dejagging_weight1 = 4,
- .xfilter_hf_boost_weight = 4,
- .center_hf_boost_weight = 2,
- .diagonal_hf_boost_weight = 3,
- .center_weighted_mean_weight = 3,
- },
- .thres_1x5_matching_cfg = {
- .thres_1x5_matching_sad = 128,
- .thres_1x5_abshf = 512,
- },
- .thres_shooting_detect_cfg = {
- .thres_shooting_llcrr = 255,
- .thres_shooting_lcr = 255,
- .thres_shooting_neighbor = 255,
- .thres_shooting_uucdd = 80,
- .thres_shooting_ucd = 80,
- .min_max_weight = 2,
- },
- .lfsr_seed_cfg = {
- .lfsr_seed_0 = 44257,
- .lfsr_seed_1 = 4671,
- .lfsr_seed_2 = 47792,
- },
- .dither_cfg = {
- .dither_value = {0, 0, 1, 2, 3, 4, 6, 7, 8},
- .sat_ctrl = 5,
- .dither_sat_thres = 1000,
- .dither_thres = 5,
- },
- .cp_cfg = {
- .cp_hf_thres = 40,
- .cp_arbi_max_cov_offset = 0,
- .cp_arbi_max_cov_shift = 6,
- .cp_arbi_denom = 7,
- .cp_arbi_mode = 1,
- },
-};
-
static int fimc_is_hw_mcsc_handle_interrupt(u32 id, void *context)
{
struct fimc_is_hardware *hardware;
ret = fimc_is_hw_mcsc_dma_input(hw_ip, ¶m->input, instance);
}
-#ifdef ENABLE_DJAG_IN_MCSC
if (cap->djag == MCSC_CAP_SUPPORT) {
fimc_is_scaler_set_djag_input_source(hw_ip->regs,
hw_mcsc->djag_input_source - DEV_HW_MCSC0);
if (hw_mcsc->djag_input_source == hw_ip->id)
fimc_is_hw_mcsc_update_djag_register(hw_ip, param, instance); /* for DZoom */
}
-#endif
for (i = MCSC_OUTPUT0; i < cap->max_output; i++) {
if (control_cmd || (lindex & LOWBIT_OF((i + PARAM_MCS_OUTPUT0)))
src_width = output->crop_width;
src_height = output->crop_height;
-#ifdef ENABLE_DJAG_IN_MCSC
- if (input->djag_out_width) {
- /* re-sizing crop size for DJAG output image to poly-phase scaler */
- src_pos_x = ALIGN(CONVRES(src_pos_x, input->width, input->djag_out_width), 2);
- src_pos_y = ALIGN(CONVRES(src_pos_y, input->height, input->djag_out_height), 2);
- src_width = ALIGN(CONVRES(src_width, input->width, input->djag_out_width), 2);
- src_height = ALIGN(CONVRES(src_height, input->height, input->djag_out_height), 2);
-
- if (src_pos_x + src_width > input->djag_out_width) {
- warn_hw("%s: Out of input_crop width (djag_out_w: %d < (%d + %d))",
- __func__, input->djag_out_width, src_pos_x, src_width);
- src_pos_x = 0;
- src_width = input->djag_out_width;
- }
-
- if (src_pos_y + src_height > input->djag_out_height) {
- warn_hw("%s: Out of input_crop height (djag_out_h: %d < (%d + %d))",
- __func__, input->djag_out_height, src_pos_y, src_height);
- src_pos_y = 0;
- src_height = input->djag_out_height;
- }
-
- sdbg_hw(2, "crop size changed (%d, %d, %d, %d) -> (%d, %d, %d, %d) by DJAG\n", hw_ip,
- output->crop_offset_x, output->crop_offset_y, output->crop_width, output->crop_height,
- src_pos_x, src_pos_y, src_width, src_height);
- }
-#endif
+ fimc_is_hw_mcsc_adjust_size_with_djag(hw_ip, input, cap, &src_pos_x, &src_pos_y, &src_width, &src_height);
out_width = output->width;
out_height = output->height;
return ret;
}
-int fimc_is_hw_mcsc_update_djag_register(struct fimc_is_hw_ip *hw_ip,
- struct mcs_param *param,
- u32 instance)
-{
- int ret = 0;
-#ifdef ENABLE_DJAG_IN_MCSC
- struct fimc_is_hw_mcsc *hw_mcsc = NULL;
- struct fimc_is_hw_mcsc_cap *cap;
- u32 in_width, in_height;
- u32 out_width = 0, out_height = 0;
- const struct djag_setfile_contents *djag_tuneset;
- u32 hratio, vratio, min_ratio;
- u32 scale_index = MCSC_DJAG_PRESCALE_INDEX_1;
- enum exynos_sensor_position sensor_position;
- int output_id = 0;
-
- FIMC_BUG(!hw_ip);
- FIMC_BUG(!hw_ip->priv_info);
- FIMC_BUG(!param);
-
- hw_mcsc = (struct fimc_is_hw_mcsc *)hw_ip->priv_info;
- cap = GET_MCSC_HW_CAP(hw_ip);
- sensor_position = hw_ip->hardware->sensor_position[instance];
- djag_tuneset = &init_djag_cfgs;
-
- in_width = param->input.width;
- in_height = param->input.height;
-
- /* select compare output_port : select max output size */
- for (output_id = MCSC_OUTPUT0; output_id < cap->max_output; output_id++) {
- if (test_bit(output_id, &hw_mcsc->out_en)) {
- if (out_width <= param->output[output_id].width) {
- out_width = param->output[output_id].width;
- out_height = param->output[output_id].height;
- }
- }
- }
-
- if (param->input.width > out_width) {
- sdbg_hw(2, "DJAG is not applied still.(input : %d > output : %d)\n", hw_ip,
- param->input.width,
- out_width);
- fimc_is_scaler_set_djag_enable(hw_ip->regs, 0);
- return ret;
- }
-
- /* check scale ratio if over 2.5 times */
- if (out_width * 10 > in_width * 25)
- out_width = round_down(in_width * 25 / 10, 2);
-
- if (out_height * 10 > in_height * 25)
- out_height = round_down(in_height * 25 / 10, 2);
-
- hratio = GET_DJAG_ZOOM_RATIO(in_width, out_width);
- vratio = GET_DJAG_ZOOM_RATIO(in_height, out_height);
- min_ratio = min(hratio, vratio);
- if (min_ratio >= GET_DJAG_ZOOM_RATIO(10, 10)) /* Zoom Ratio = 1.0 */
- scale_index = MCSC_DJAG_PRESCALE_INDEX_1;
- else if (min_ratio >= GET_DJAG_ZOOM_RATIO(10, 14)) /* Zoom Ratio = 1.4 */
- scale_index = MCSC_DJAG_PRESCALE_INDEX_2;
- else if (min_ratio >= GET_DJAG_ZOOM_RATIO(10, 20)) /* Zoom Ratio = 2.0 */
- scale_index = MCSC_DJAG_PRESCALE_INDEX_3;
- else
- scale_index = MCSC_DJAG_PRESCALE_INDEX_4;
-
- param->input.djag_out_width = out_width;
- param->input.djag_out_height = out_height;
-
- sdbg_hw(2, "djag scale up (%dx%d) -> (%dx%d)\n", hw_ip,
- in_width, in_height, out_width, out_height);
-
- /* djag image size setting */
- fimc_is_scaler_set_djag_src_size(hw_ip->regs, in_width, in_height);
- fimc_is_scaler_set_djag_dst_size(hw_ip->regs, out_width, out_height);
- fimc_is_scaler_set_djag_scaling_ratio(hw_ip->regs, hratio, vratio);
- fimc_is_scaler_set_djag_init_phase_offset(hw_ip->regs, 0, 0);
- fimc_is_scaler_set_djag_round_mode(hw_ip->regs, 1);
-
-#ifdef MCSC_USE_DEJAG_TUNING_PARAM
- djag_tuneset = &hw_mcsc->applied_setfile[sensor_position]->djag_contents[scale_index];
-#endif
- fimc_is_scaler_set_djag_tunning_param(hw_ip->regs, djag_tuneset);
-
- fimc_is_scaler_set_djag_enable(hw_ip->regs, 1);
-#endif
- return ret;
-}
-
int fimc_is_hw_mcsc_update_dsvra_register(struct fimc_is_hw_ip *hw_ip,
struct fimc_is_group *head, struct mcs_param *mcs_param,
u32 instance, enum mcsc_port dsvra_inport)
int fimc_is_hw_mcsc_recovery_tdnr_register(struct fimc_is_hw_ip *hw_ip,
struct is_param_region *param, u32 instance);
+
+void fimc_is_hw_mcsc_adjust_size_with_djag(struct fimc_is_hw_ip *hw_ip, struct param_mcs_input *input,
+ struct fimc_is_hw_mcsc_cap *cap, u32 *x, u32 *y, u32 *width, u32 *height);
int fimc_is_hw_mcsc_update_djag_register(struct fimc_is_hw_ip *hw_ip,
struct mcs_param *param,
u32 instance);
projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commitdiff