[PATCH 05/13] media: atomisp: sh_css_params: remove tests for ISP2401

Mauro Carvalho Chehab
2021-11-17T09:26:10Z

Those tests are related to the input system, which is the same
for the chosen firmware, so both ISP2400 and ISP2401 will be
identical with that regards.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---

To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover.
See [PATCH 00/13] at: https://lore.kernel.org/all/cover.1637140900.git.mchehab+huawei@kernel.org/

.../staging/media/atomisp/pci/sh_css_params.c | 117 ++----------------
1 file changed, 8 insertions(+), 109 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/sh_css_params.c b/drivers/staging/media/atomisp/pci/sh_css_params.c
index 448b07162382..68d8f54473ea 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_params.c
+++ b/drivers/staging/media/atomisp/pci/sh_css_params.c
@@ -104,15 +104,10 @@
(sizeof(char) * (binary)->in_frame_info.res.height * \
(binary)->in_frame_info.padded_width)

-#define ISP2400_SCTBL_BYTES(binary) \
+#define SCTBL_BYTES(binary) \
(sizeof(unsigned short) * (binary)->sctbl_height * \
(binary)->sctbl_aligned_width_per_color * IA_CSS_SC_NUM_COLORS)

-#define ISP2401_SCTBL_BYTES(binary) \
- (sizeof(unsigned short) * max((binary)->sctbl_height, (binary)->sctbl_legacy_height) * \
- /* height should be the larger height between new api and legacy api */ \
- (binary)->sctbl_aligned_width_per_color * IA_CSS_SC_NUM_COLORS)
-
#define MORPH_PLANE_BYTES(binary) \
(SH_CSS_MORPH_TABLE_ELEM_BYTES * (binary)->morph_tbl_aligned_width * \
(binary)->morph_tbl_height)
@@ -1611,18 +1606,6 @@ ia_css_set_param_exceptions(const struct ia_css_pipe *pipe,
params->dp_config.r = params->wb_config.r;
params->dp_config.b = params->wb_config.b;
params->dp_config.gb = params->wb_config.gb;
-
- if (IS_ISP2401) {
- assert(pipe);
- assert(pipe->mode < IA_CSS_PIPE_ID_NUM);
-
- if (pipe->mode < IA_CSS_PIPE_ID_NUM) {
- params->pipe_dp_config[pipe->mode].gr = params->wb_config.gr;
- params->pipe_dp_config[pipe->mode].r = params->wb_config.r;
- params->pipe_dp_config[pipe->mode].b = params->wb_config.b;
- params->pipe_dp_config[pipe->mode].gb = params->wb_config.gb;
- }
- }
}

/* ISP2401 */
@@ -2072,16 +2055,6 @@ sh_css_init_isp_params_from_config(struct ia_css_pipe *pipe,
params->output_frame = config->output_frame;
params->isp_parameters_id = config->isp_config_id;

- /* Currently we do not offer CSS interface to set different
- * configurations for DPC, i.e. depending on DPC being enabled
- * before (NORM+OBC) or after. The folllowing code to set the
- * DPC configuration should be updated when this interface is made
- * available */
- if (IS_ISP2401) {
- sh_css_set_dp_config(pipe, params, config->dp_config);
- ia_css_set_param_exceptions(pipe, params);
- }
-
if (0 ==
sh_css_select_dp_10bpp_config(pipe, &is_dp_10bpp)) {
/* return an error when both DPC and BDS is enabled by the
@@ -2096,8 +2069,7 @@ sh_css_init_isp_params_from_config(struct ia_css_pipe *pipe,
goto exit;
}

- if (!IS_ISP2401)
- ia_css_set_param_exceptions(pipe, params);
+ ia_css_set_param_exceptions(pipe, params);

exit:
IA_CSS_LEAVE_ERR_PRIVATE(err);
@@ -2514,29 +2486,7 @@ sh_css_init_isp_params_from_global(struct ia_css_stream *stream,
ia_css_set_ob_config(params, &default_ob_config);
ia_css_set_dp_config(params, &default_dp_config);

- if (!IS_ISP2401) {
- ia_css_set_param_exceptions(pipe_in, params);
- } else {
- for (i = 0; i < stream->num_pipes; i++) {
- if (sh_css_select_dp_10bpp_config(stream->pipes[i],
- &is_dp_10bpp) == 0) {
- /* set the return value as false if both DPC and
- * BDS is enabled by the user. But we do not return
- * the value immediately to enable internal firmware
- * feature testing. */
- if (is_dp_10bpp) {
- sh_css_set_dp_config(stream->pipes[i], params, &default_dp_10bpp_config);
- } else {
- sh_css_set_dp_config(stream->pipes[i], params, &default_dp_config);
- }
- } else {
- retval = false;
- goto exit;
- }
-
- ia_css_set_param_exceptions(stream->pipes[i], params);
- }
- }
+ ia_css_set_param_exceptions(pipe_in, params);

ia_css_set_de_config(params, &default_de_config);
ia_css_set_gc_config(params, &default_gc_config);
@@ -2641,20 +2591,9 @@ sh_css_init_isp_params_from_global(struct ia_css_stream *stream,
retval = false;
goto exit;
}
- if (IS_ISP2401) {
- if (stream->pipes[i]->mode < IA_CSS_PIPE_ID_NUM) {
- sh_css_set_dp_config(stream->pipes[i], params,
- &stream_params->pipe_dp_config[stream->pipes[i]->mode]);
- ia_css_set_param_exceptions(stream->pipes[i], params);
- } else {
- retval = false;
- goto exit;
- }
- }
}

- if (!IS_ISP2401)
- ia_css_set_param_exceptions(pipe_in, params);
+ ia_css_set_param_exceptions(pipe_in, params);

params->fpn_config.data = stream_params->fpn_config.data;
params->config_changed[IA_CSS_FPN_ID] =
@@ -2806,10 +2745,7 @@ int ia_css_pipe_set_bci_scaler_lut(struct ia_css_pipe *pipe,
pipe->scaler_pp_lut = mmgr_NULL;

if (!stream_started) {
- if (!IS_ISP2401)
- pipe->scaler_pp_lut = hmm_alloc(sizeof(zoom_table), HMM_BO_PRIVATE, 0, NULL, 0);
- else
- pipe->scaler_pp_lut = sh_css_params_alloc_gdc_lut();
+ pipe->scaler_pp_lut = hmm_alloc(sizeof(zoom_table), HMM_BO_PRIVATE, 0, NULL, 0);

if (pipe->scaler_pp_lut == mmgr_NULL) {
ia_css_debug_dtrace(IA_CSS_DEBUG_ERROR,
@@ -2851,10 +2787,7 @@ int sh_css_params_map_and_store_default_gdc_lut(void)

host_lut_store((void *)zoom_table);

- if (!IS_ISP2401)
- default_gdc_lut = hmm_alloc(sizeof(zoom_table), HMM_BO_PRIVATE, 0, NULL, 0);
- else
- default_gdc_lut = sh_css_params_alloc_gdc_lut();
+ default_gdc_lut = hmm_alloc(sizeof(zoom_table), HMM_BO_PRIVATE, 0, NULL, 0);

if (default_gdc_lut == mmgr_NULL)
return -ENOMEM;
@@ -3450,18 +3383,12 @@ sh_css_params_write_to_ddr_internal(

if (binary->info->sp.enable.sc) {
u32 enable_conv;
- size_t bytes;
-
- if (!IS_ISP2401)
- bytes = ISP2400_SCTBL_BYTES(binary);
- else
- bytes = ISP2401_SCTBL_BYTES(binary);

enable_conv = params->shading_settings.enable_shading_table_conversion;

buff_realloced = reallocate_buffer(&ddr_map->sc_tbl,
&ddr_map_size->sc_tbl,
- bytes,
+ SCTBL_BYTES(binary),
params->sc_table_changed,
&err);
if (err) {
@@ -3546,28 +3473,6 @@ sh_css_params_write_to_ddr_internal(
}
}

- /* DPC configuration is made pipe specific to allow flexibility in positioning of the
- * DPC kernel. The code below sets the pipe specific configuration to
- * individual binaries. */
- if (IS_ISP2401 &&
- params->pipe_dpc_config_changed[pipe_id] && binary->info->sp.enable.dpc) {
- unsigned int size =
- stage->binary->info->mem_offsets.offsets.param->dmem.dp.size;
-
- unsigned int offset =
- stage->binary->info->mem_offsets.offsets.param->dmem.dp.offset;
-
- if (size) {
- ia_css_dp_encode((struct sh_css_isp_dp_params *)
- &binary->mem_params.params[IA_CSS_PARAM_CLASS_PARAM][IA_CSS_ISP_DMEM].address[offset],
- &params->pipe_dp_config[pipe_id], size);
-
- params->isp_params_changed = true;
- params->isp_mem_params_changed[pipe_id][stage->stage_num][IA_CSS_ISP_DMEM] =
- true;
- }
- }
-
if (params->config_changed[IA_CSS_MACC_ID] && binary->info->sp.enable.macc) {
unsigned int i, j, idx;
unsigned int idx_map[] = {
@@ -3649,13 +3554,7 @@ sh_css_params_write_to_ddr_internal(
if (!params->pipe_dvs_6axis_config[pipe_id]) {
struct ia_css_resolution dvs_offset = {0};

- if (!IS_ISP2401) {
- dvs_offset.width = (PIX_SHIFT_FILTER_RUN_IN_X + binary->dvs_envelope.width) / 2;
- } else {
- if (binary->dvs_envelope.width || binary->dvs_envelope.height) {
- dvs_offset.width = (PIX_SHIFT_FILTER_RUN_IN_X + binary->dvs_envelope.width) / 2;
- }
- }
+ dvs_offset.width = (PIX_SHIFT_FILTER_RUN_IN_X + binary->dvs_envelope.width) / 2;
dvs_offset.height = (PIX_SHIFT_FILTER_RUN_IN_Y + binary->dvs_envelope.height) / 2;

params->pipe_dvs_6axis_config[pipe_id] =
--
2.33.1