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Mon, 15 Apr 2024 12:02:50 +0000 (UTC) Received: from localhost.localdomain (unknown [10.39.195.17]) by smtp.corp.redhat.com (Postfix) with ESMTP id CA438C01595; Mon, 15 Apr 2024 12:02:48 +0000 (UTC) From: Hans de Goede To: Sakari Ailus , Andy Shevchenko Cc: Hans de Goede , Mauro Carvalho Chehab , Kate Hsuan , Tsuchiya Yuto , Fabio Aiuto , linux-media@vger.kernel.org, linux-staging@lists.linux.dev Subject: [PATCH 11/23] media: atomisp: Remove test pattern generator (TPG) support Date: Mon, 15 Apr 2024 14:02:08 +0200 Message-ID: <20240415120220.219480-12-hdegoede@redhat.com> In-Reply-To: <20240415120220.219480-1-hdegoede@redhat.com> References: <20240415120220.219480-1-hdegoede@redhat.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.8 X-LSpam-Score: -5.9 (-----) X-LSpam-Report: No, score=-5.9 required=5.0 tests=ARC_SIGNED=0.001,ARC_VALID=-0.1,BAYES_00=-1.9,DKIMWL_WL_HIGH=-1,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,DMARC_PASS=-0.001,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_MED=-2.3,SPF_HELO_NONE=0.001,SPF_PASS=-0.001 autolearn=ham autolearn_force=no The TPG support registers a v4l2-subdev for this, but this is not part of the media-controller graph in any way. After manually selecting the TPG as input using the s_input ioctl it does not work. Several supported sensors have their own working TPG and using the sensor's TPG means that the same data-flow is used as with actual sensors rather then the quite different data-flow from the ISP's builtin TPG. Remove the broken TPG support, when a test-pattern is needed for testing a sensor's TPG can be used. Using a sensor's TPG is actually better for testing since then the actual normal data-flow is being tested. Signed-off-by: Hans de Goede --- drivers/staging/media/atomisp/Makefile | 1 - .../atomisp/include/linux/atomisp_platform.h | 1 - .../staging/media/atomisp/pci/atomisp_cmd.c | 36 ++-- .../media/atomisp/pci/atomisp_compat_css20.c | 31 +--- .../media/atomisp/pci/atomisp_internal.h | 2 - .../staging/media/atomisp/pci/atomisp_tpg.c | 164 ------------------ .../staging/media/atomisp/pci/atomisp_tpg.h | 39 ----- .../staging/media/atomisp/pci/atomisp_v4l2.c | 27 --- .../hive_isp_css_common/host/input_system.c | 38 ---- drivers/staging/media/atomisp/pci/ia_css.h | 1 - .../media/atomisp/pci/ia_css_stream_public.h | 3 - .../staging/media/atomisp/pci/ia_css_tpg.h | 79 --------- .../atomisp/pci/isp2400_input_system_global.h | 1 - .../atomisp/pci/isp2400_input_system_public.h | 15 -- .../atomisp/pci/isp2401_input_system_global.h | 1 - .../pci/runtime/debug/src/ia_css_debug.c | 17 -- .../atomisp/pci/runtime/ifmtr/src/ifmtr.c | 11 -- .../pci/runtime/isys/src/virtual_isys.c | 28 +-- drivers/staging/media/atomisp/pci/sh_css.c | 88 +--------- .../media/atomisp/pci/sh_css_internal.h | 1 - drivers/staging/media/atomisp/pci/sh_css_sp.c | 14 -- drivers/staging/media/atomisp/pci/sh_css_sp.h | 7 - 22 files changed, 20 insertions(+), 585 deletions(-) delete mode 100644 drivers/staging/media/atomisp/pci/atomisp_tpg.c delete mode 100644 drivers/staging/media/atomisp/pci/atomisp_tpg.h delete mode 100644 drivers/staging/media/atomisp/pci/ia_css_tpg.h diff --git a/drivers/staging/media/atomisp/Makefile b/drivers/staging/media/atomisp/Makefile index fcd3e51ae9ce..43116c74781d 100644 --- a/drivers/staging/media/atomisp/Makefile +++ b/drivers/staging/media/atomisp/Makefile @@ -21,7 +21,6 @@ atomisp-objs += \ pci/atomisp_fops.o \ pci/atomisp_ioctl.o \ pci/atomisp_subdev.o \ - pci/atomisp_tpg.o \ pci/atomisp_v4l2.o \ pci/sh_css_firmware.o \ pci/sh_css_host_data.o \ diff --git a/drivers/staging/media/atomisp/include/linux/atomisp_platform.h b/drivers/staging/media/atomisp/include/linux/atomisp_platform.h index 2535402afd73..63dd7236e3a8 100644 --- a/drivers/staging/media/atomisp/include/linux/atomisp_platform.h +++ b/drivers/staging/media/atomisp/include/linux/atomisp_platform.h @@ -112,7 +112,6 @@ enum atomisp_input_format { enum intel_v4l2_subdev_type { RAW_CAMERA = 1, LED_FLASH = 2, - TEST_PATTERN = 3, }; struct intel_v4l2_subdev_id { diff --git a/drivers/staging/media/atomisp/pci/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp_cmd.c index ecd521043021..4505261a563f 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_cmd.c +++ b/drivers/staging/media/atomisp/pci/atomisp_cmd.c @@ -4143,28 +4143,26 @@ static int atomisp_set_fmt_to_isp(struct video_device *vdev, if (!format) return -EINVAL; - if (input->type != TEST_PATTERN) { - mipi_info = atomisp_to_sensor_mipi_info(input->camera); + mipi_info = atomisp_to_sensor_mipi_info(input->camera); - if (atomisp_set_sensor_mipi_to_isp(asd, ATOMISP_INPUT_STREAM_GENERAL, - mipi_info)) - return -EINVAL; + if (atomisp_set_sensor_mipi_to_isp(asd, ATOMISP_INPUT_STREAM_GENERAL, + mipi_info)) + return -EINVAL; - if (mipi_info) - fc = atomisp_find_in_fmt_conv_by_atomisp_in_fmt(mipi_info->input_format); + if (mipi_info) + fc = atomisp_find_in_fmt_conv_by_atomisp_in_fmt(mipi_info->input_format); - if (!fc) - fc = atomisp_find_in_fmt_conv( - atomisp_subdev_get_ffmt(&asd->subdev, - NULL, V4L2_SUBDEV_FORMAT_ACTIVE, - ATOMISP_SUBDEV_PAD_SINK)->code); - if (!fc) - return -EINVAL; - if (format->sh_fmt == IA_CSS_FRAME_FORMAT_RAW && - raw_output_format_match_input(fc->atomisp_in_fmt, - pix->pixelformat)) - return -EINVAL; - } + if (!fc) + fc = atomisp_find_in_fmt_conv( + atomisp_subdev_get_ffmt(&asd->subdev, + NULL, V4L2_SUBDEV_FORMAT_ACTIVE, + ATOMISP_SUBDEV_PAD_SINK)->code); + if (!fc) + return -EINVAL; + if (format->sh_fmt == IA_CSS_FRAME_FORMAT_RAW && + raw_output_format_match_input(fc->atomisp_in_fmt, + pix->pixelformat)) + return -EINVAL; /* * Configure viewfinder also when vfpp is disabled: the diff --git a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c index 6fe8b0b7467a..a62a5c0b3c00 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c +++ b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c @@ -302,21 +302,6 @@ static void __dump_stream_config(struct atomisp_sub_device *asd, "stream_config.source.port.compression.uncompressed_bits_per_pixel=%d.\n", s_config->source.port.compression. uncompressed_bits_per_pixel); - } else if (s_config->mode == IA_CSS_INPUT_MODE_TPG) { - dev_dbg(isp->dev, "stream_config.source.tpg.id=%d.\n", - s_config->source.tpg.id); - dev_dbg(isp->dev, "stream_config.source.tpg.mode=%d.\n", - s_config->source.tpg.mode); - dev_dbg(isp->dev, "stream_config.source.tpg.x_mask=%d.\n", - s_config->source.tpg.x_mask); - dev_dbg(isp->dev, "stream_config.source.tpg.x_delta=%d.\n", - s_config->source.tpg.x_delta); - dev_dbg(isp->dev, "stream_config.source.tpg.y_mask=%d.\n", - s_config->source.tpg.y_mask); - dev_dbg(isp->dev, "stream_config.source.tpg.y_delta=%d.\n", - s_config->source.tpg.y_delta); - dev_dbg(isp->dev, "stream_config.source.tpg.xy_mask=%d.\n", - s_config->source.tpg.xy_mask); } else if (s_config->mode == IA_CSS_INPUT_MODE_PRBS) { dev_dbg(isp->dev, "stream_config.source.prbs.id=%d.\n", s_config->source.prbs.id); @@ -1672,26 +1657,12 @@ void atomisp_css_capture_set_mode(struct atomisp_sub_device *asd, void atomisp_css_input_set_mode(struct atomisp_sub_device *asd, enum ia_css_input_mode mode) { - int i; - struct atomisp_device *isp = asd->isp; unsigned int size_mem_words; + int i; for (i = 0; i < ATOMISP_INPUT_STREAM_NUM; i++) asd->stream_env[i].stream_config.mode = mode; - if (isp->inputs[asd->input_curr].type == TEST_PATTERN) { - struct ia_css_stream_config *s_config = - &asd->stream_env[ATOMISP_INPUT_STREAM_GENERAL].stream_config; - s_config->mode = IA_CSS_INPUT_MODE_TPG; - s_config->source.tpg.mode = IA_CSS_TPG_MODE_CHECKERBOARD; - s_config->source.tpg.x_mask = (1 << 4) - 1; - s_config->source.tpg.x_delta = -2; - s_config->source.tpg.y_mask = (1 << 4) - 1; - s_config->source.tpg.y_delta = 3; - s_config->source.tpg.xy_mask = (1 << 8) - 1; - return; - } - if (mode != IA_CSS_INPUT_MODE_BUFFERED_SENSOR) return; diff --git a/drivers/staging/media/atomisp/pci/atomisp_internal.h b/drivers/staging/media/atomisp/pci/atomisp_internal.h index c81a1c5f2864..54ab872b91ee 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_internal.h +++ b/drivers/staging/media/atomisp/pci/atomisp_internal.h @@ -36,7 +36,6 @@ #include "atomisp_csi2.h" #include "atomisp_subdev.h" -#include "atomisp_tpg.h" #include "atomisp_compat.h" #include "gp_device.h" @@ -188,7 +187,6 @@ struct atomisp_device { bool pm_only; struct atomisp_mipi_csi2_device csi2_port[ATOMISP_CAMERA_NR_PORTS]; - struct atomisp_tpg_device tpg; /* Purpose of mutex is to protect and serialize use of isp data * structures and css API calls. */ diff --git a/drivers/staging/media/atomisp/pci/atomisp_tpg.c b/drivers/staging/media/atomisp/pci/atomisp_tpg.c deleted file mode 100644 index 92e61ee90993..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp_tpg.c +++ /dev/null @@ -1,164 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Support for Medifield PNW Camera Imaging ISP subsystem. - * - * Copyright (c) 2010 Intel Corporation. All Rights Reserved. - * - * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - */ - -#include -#include -#include "atomisp_internal.h" -#include "atomisp_tpg.h" - -static int tpg_s_stream(struct v4l2_subdev *sd, int enable) -{ - return 0; -} - -static int tpg_get_fmt(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_format *format) -{ - /*to fake*/ - return 0; -} - -static int tpg_set_fmt(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_format *format) -{ - struct v4l2_mbus_framefmt *fmt = &format->format; - - if (format->pad) - return -EINVAL; - /* only raw8 grbg is supported by TPG */ - fmt->code = MEDIA_BUS_FMT_SGRBG8_1X8; - if (format->which == V4L2_SUBDEV_FORMAT_TRY) { - *v4l2_subdev_state_get_format(sd_state, 0) = *fmt; - return 0; - } - return 0; -} - -static int tpg_log_status(struct v4l2_subdev *sd) -{ - /*to fake*/ - return 0; -} - -static int tpg_s_power(struct v4l2_subdev *sd, int on) -{ - return 0; -} - -static int tpg_enum_mbus_code(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_mbus_code_enum *code) -{ - /*to fake*/ - return 0; -} - -static int tpg_enum_frame_size(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_frame_size_enum *fse) -{ - /*to fake*/ - return 0; -} - -static int tpg_enum_frame_ival(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_frame_interval_enum *fie) -{ - /*to fake*/ - return 0; -} - -static const struct v4l2_subdev_video_ops tpg_video_ops = { - .s_stream = tpg_s_stream, -}; - -static const struct v4l2_subdev_core_ops tpg_core_ops = { - .log_status = tpg_log_status, - .s_power = tpg_s_power, -}; - -static const struct v4l2_subdev_pad_ops tpg_pad_ops = { - .enum_mbus_code = tpg_enum_mbus_code, - .enum_frame_size = tpg_enum_frame_size, - .enum_frame_interval = tpg_enum_frame_ival, - .get_fmt = tpg_get_fmt, - .set_fmt = tpg_set_fmt, -}; - -static const struct v4l2_subdev_ops tpg_ops = { - .core = &tpg_core_ops, - .video = &tpg_video_ops, - .pad = &tpg_pad_ops, -}; - -void atomisp_tpg_unregister_entities(struct atomisp_tpg_device *tpg) -{ - media_entity_cleanup(&tpg->sd.entity); - v4l2_device_unregister_subdev(&tpg->sd); -} - -int atomisp_tpg_register_entities(struct atomisp_tpg_device *tpg, - struct v4l2_device *vdev) -{ - int ret; - /* Register the subdev and video nodes. */ - ret = v4l2_device_register_subdev(vdev, &tpg->sd); - if (ret < 0) - goto error; - - return 0; - -error: - atomisp_tpg_unregister_entities(tpg); - return ret; -} - -void atomisp_tpg_cleanup(struct atomisp_device *isp) -{ -} - -int atomisp_tpg_init(struct atomisp_device *isp) -{ - struct atomisp_tpg_device *tpg = &isp->tpg; - struct v4l2_subdev *sd = &tpg->sd; - struct media_pad *pads = tpg->pads; - struct media_entity *me = &sd->entity; - int ret; - - tpg->isp = isp; - v4l2_subdev_init(sd, &tpg_ops); - sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - strscpy(sd->name, "tpg_subdev", sizeof(sd->name)); - v4l2_set_subdevdata(sd, tpg); - - pads[0].flags = MEDIA_PAD_FL_SINK; - me->function = MEDIA_ENT_F_PROC_VIDEO_ISP; - - ret = media_entity_pads_init(me, 1, pads); - if (ret < 0) - goto fail; - return 0; -fail: - atomisp_tpg_cleanup(isp); - return ret; -} diff --git a/drivers/staging/media/atomisp/pci/atomisp_tpg.h b/drivers/staging/media/atomisp/pci/atomisp_tpg.h deleted file mode 100644 index 4176e076f63d..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp_tpg.h +++ /dev/null @@ -1,39 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Support for Medifield PNW Camera Imaging ISP subsystem. - * - * Copyright (c) 2010 Intel Corporation. All Rights Reserved. - * - * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - */ - -#ifndef __ATOMISP_TPG_H__ -#define __ATOMISP_TPG_H__ - -#include -#include - -struct atomisp_tpg_device { - struct v4l2_subdev sd; - struct atomisp_device *isp; - struct media_pad pads[1]; -}; - -void atomisp_tpg_cleanup(struct atomisp_device *isp); -int atomisp_tpg_init(struct atomisp_device *isp); -void atomisp_tpg_unregister_entities(struct atomisp_tpg_device *tpg); -int atomisp_tpg_register_entities(struct atomisp_tpg_device *tpg, - struct v4l2_device *vdev); - -#endif /* __ATOMISP_TPG_H__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c index 809b9c4e7a92..0069b547754d 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c +++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c @@ -847,7 +847,6 @@ static void atomisp_unregister_entities(struct atomisp_device *isp) struct v4l2_subdev *sd, *next; atomisp_subdev_unregister_entities(&isp->asd); - atomisp_tpg_unregister_entities(&isp->tpg); for (i = 0; i < ATOMISP_CAMERA_NR_PORTS; i++) atomisp_mipi_csi2_unregister_entities(&isp->csi2_port[i]); @@ -902,12 +901,6 @@ static int atomisp_register_entities(struct atomisp_device *isp) goto csi_and_subdev_probe_failed; } - ret = atomisp_tpg_register_entities(&isp->tpg, &isp->v4l2_dev); - if (ret < 0) { - dev_err(isp->dev, "atomisp_tpg_register_entities\n"); - goto tpg_register_failed; - } - ret = atomisp_subdev_register_subdev(&isp->asd, &isp->v4l2_dev); if (ret < 0) { dev_err(isp->dev, "atomisp_subdev_register_subdev fail\n"); @@ -917,8 +910,6 @@ static int atomisp_register_entities(struct atomisp_device *isp) return 0; subdev_register_failed: - atomisp_tpg_unregister_entities(&isp->tpg); -tpg_register_failed: for (i = 0; i < ATOMISP_CAMERA_NR_PORTS; i++) atomisp_mipi_csi2_unregister_entities(&isp->csi2_port[i]); csi_and_subdev_probe_failed: @@ -1077,15 +1068,6 @@ int atomisp_register_device_nodes(struct atomisp_device *isp) else dev_info(isp->dev, "detected %d camera sensors\n", isp->input_cnt); - if (isp->input_cnt < ATOM_ISP_MAX_INPUTS) { - dev_dbg(isp->dev, "TPG detected, camera_cnt: %d\n", isp->input_cnt); - isp->inputs[isp->input_cnt].type = TEST_PATTERN; - isp->inputs[isp->input_cnt].port = -1; - isp->inputs[isp->input_cnt++].camera = &isp->tpg.sd; - } else { - dev_warn(isp->dev, "too many atomisp inputs, TPG ignored.\n"); - } - mutex_lock(&isp->media_dev.graph_mutex); atomisp_setup_input_links(isp); mutex_unlock(&isp->media_dev.graph_mutex); @@ -1119,12 +1101,6 @@ static int atomisp_initialize_modules(struct atomisp_device *isp) goto error_mipi_csi2; } - ret = atomisp_tpg_init(isp); - if (ret < 0) { - dev_err(isp->dev, "tpg initialization failed\n"); - goto error_tpg; - } - ret = atomisp_subdev_init(isp); if (ret < 0) { dev_err(isp->dev, "ISP subdev initialization failed\n"); @@ -1134,8 +1110,6 @@ static int atomisp_initialize_modules(struct atomisp_device *isp) return 0; error_isp_subdev: -error_tpg: - atomisp_tpg_cleanup(isp); error_mipi_csi2: atomisp_mipi_csi2_cleanup(isp); return ret; @@ -1143,7 +1117,6 @@ static int atomisp_initialize_modules(struct atomisp_device *isp) static void atomisp_uninitialize_modules(struct atomisp_device *isp) { - atomisp_tpg_cleanup(isp); atomisp_mipi_csi2_cleanup(isp); } diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c index ca1ce6689034..8f2f4e8eddd9 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c @@ -426,7 +426,6 @@ static input_system_err_t input_system_configure_channel( case INPUT_SYSTEM_SOURCE_SENSOR: error = input_system_configure_channel_sensor(channel); break; - case INPUT_SYSTEM_SOURCE_TPG: case INPUT_SYSTEM_SOURCE_PRBS: case INPUT_SYSTEM_SOURCE_FIFO: default: @@ -814,7 +813,6 @@ static input_system_err_t configuration_to_registers(void) //... break; - case INPUT_SYSTEM_SOURCE_TPG: case INPUT_SYSTEM_SOURCE_PRBS: case INPUT_SYSTEM_SOURCE_FIFO: break; @@ -1065,42 +1063,6 @@ input_system_err_t input_system_prbs_channel_cfg( return input_system_configure_channel(channel); } -input_system_err_t input_system_tpg_channel_cfg( - u32 ch_id, - u32 nof_frames,//not used yet - u32 x_mask, - u32 y_mask, - u32 x_delta, - u32 y_delta, - u32 xy_mask, - u32 sync_gen_width, - u32 sync_gen_height, - u32 sync_gen_hblank_cycles, - u32 sync_gen_vblank_cycles, - target_cfg2400_t target -) -{ - channel_cfg_t channel; - - (void)nof_frames; - - channel.ch_id = ch_id; - channel.source_type = INPUT_SYSTEM_SOURCE_TPG; - - channel.source_cfg.tpg_cfg.x_mask = x_mask; - channel.source_cfg.tpg_cfg.y_mask = y_mask; - channel.source_cfg.tpg_cfg.x_delta = x_delta; - channel.source_cfg.tpg_cfg.y_delta = y_delta; - channel.source_cfg.tpg_cfg.xy_mask = xy_mask; - channel.source_cfg.tpg_cfg.sync_gen_cfg.width = sync_gen_width; - channel.source_cfg.tpg_cfg.sync_gen_cfg.height = sync_gen_height; - channel.source_cfg.tpg_cfg.sync_gen_cfg.hblank_cycles = sync_gen_hblank_cycles; - channel.source_cfg.tpg_cfg.sync_gen_cfg.vblank_cycles = sync_gen_vblank_cycles; - - channel.target_cfg = target; - return input_system_configure_channel(channel); -} - // MW: Don't use system specific names, (even in system specific files) "cfg2400" -> cfg input_system_err_t input_system_gpfifo_channel_cfg( u32 ch_id, diff --git a/drivers/staging/media/atomisp/pci/ia_css.h b/drivers/staging/media/atomisp/pci/ia_css.h index d83e1ae5b0b3..421056287853 100644 --- a/drivers/staging/media/atomisp/pci/ia_css.h +++ b/drivers/staging/media/atomisp/pci/ia_css.h @@ -42,7 +42,6 @@ #include "ia_css_properties.h" #include "ia_css_stream_format.h" #include "ia_css_stream_public.h" -#include "ia_css_tpg.h" #include "ia_css_version.h" #include "ia_css_mmu.h" #include "ia_css_morph.h" diff --git a/drivers/staging/media/atomisp/pci/ia_css_stream_public.h b/drivers/staging/media/atomisp/pci/ia_css_stream_public.h index 47846ece8d64..888f54d8495e 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_stream_public.h +++ b/drivers/staging/media/atomisp/pci/ia_css_stream_public.h @@ -24,7 +24,6 @@ #include "ia_css_types.h" #include "ia_css_pipe_public.h" #include "ia_css_metadata.h" -#include "ia_css_tpg.h" #include "ia_css_prbs.h" #include "ia_css_input_port.h" @@ -34,7 +33,6 @@ enum ia_css_input_mode { IA_CSS_INPUT_MODE_SENSOR, /** data from sensor */ IA_CSS_INPUT_MODE_FIFO, /** data from input-fifo */ - IA_CSS_INPUT_MODE_TPG, /** data from test-pattern generator */ IA_CSS_INPUT_MODE_PRBS, /** data from pseudo-random bit stream */ IA_CSS_INPUT_MODE_MEMORY, /** data from a frame in memory */ IA_CSS_INPUT_MODE_BUFFERED_SENSOR /** data is sent through mipi buffer */ @@ -91,7 +89,6 @@ struct ia_css_stream_config { enum ia_css_input_mode mode; /** Input mode */ union { struct ia_css_input_port port; /** Port, for sensor only. */ - struct ia_css_tpg_config tpg; /** TPG configuration */ struct ia_css_prbs_config prbs; /** PRBS configuration */ } source; /** Source of input data */ unsigned int channel_id; /** Channel on which input data diff --git a/drivers/staging/media/atomisp/pci/ia_css_tpg.h b/drivers/staging/media/atomisp/pci/ia_css_tpg.h deleted file mode 100644 index 8c744bedb0a6..000000000000 --- a/drivers/staging/media/atomisp/pci/ia_css_tpg.h +++ /dev/null @@ -1,79 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __IA_CSS_TPG_H -#define __IA_CSS_TPG_H - -/* @file - * This file contains support for the test pattern generator (TPG) - */ - -/* Enumerate the TPG IDs. - */ -enum ia_css_tpg_id { - IA_CSS_TPG_ID0, - IA_CSS_TPG_ID1, - IA_CSS_TPG_ID2 -}; - -/** - * Maximum number of TPG IDs. - * - * Make sure the value of this define gets changed to reflect the correct - * number of ia_css_tpg_id enum if you add/delete an item in the enum. - */ -#define N_CSS_TPG_IDS (IA_CSS_TPG_ID2 + 1) - -/* Enumerate the TPG modes. - */ -enum ia_css_tpg_mode { - IA_CSS_TPG_MODE_RAMP, - IA_CSS_TPG_MODE_CHECKERBOARD, - IA_CSS_TPG_MODE_FRAME_BASED_COLOR, - IA_CSS_TPG_MODE_MONO -}; - -/* @brief Configure the test pattern generator. - * - * Configure the Test Pattern Generator, the way these values are used to - * generate the pattern can be seen in the HRT extension for the test pattern - * generator: - * devices/test_pat_gen/hrt/include/test_pat_gen.h: hrt_calc_tpg_data(). - * - * This interface is deprecated, it is not portable -> move to input system API - * -@code -unsigned int test_pattern_value(unsigned int x, unsigned int y) -{ - unsigned int x_val, y_val; - if (x_delta > 0) (x_val = (x << x_delta) & x_mask; - else (x_val = (x >> -x_delta) & x_mask; - if (y_delta > 0) (y_val = (y << y_delta) & y_mask; - else (y_val = (y >> -y_delta) & x_mask; - return (x_val + y_val) & xy_mask; -} -@endcode - */ -struct ia_css_tpg_config { - enum ia_css_tpg_id id; - enum ia_css_tpg_mode mode; - unsigned int x_mask; - int x_delta; - unsigned int y_mask; - int y_delta; - unsigned int xy_mask; -}; - -#endif /* __IA_CSS_TPG_H */ diff --git a/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h b/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h index 3ff61faf0621..c00acf764b93 100644 --- a/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h +++ b/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h @@ -35,7 +35,6 @@ typedef enum { typedef enum { INPUT_SYSTEM_SOURCE_SENSOR = 0, INPUT_SYSTEM_SOURCE_FIFO, - INPUT_SYSTEM_SOURCE_TPG, INPUT_SYSTEM_SOURCE_PRBS, INPUT_SYSTEM_SOURCE_MEMORY, N_INPUT_SYSTEM_SOURCE diff --git a/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h b/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h index 523c948923f3..03b7ab7a70d9 100644 --- a/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h +++ b/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h @@ -308,21 +308,6 @@ input_system_err_t input_system_prbs_channel_cfg( target_cfg2400_t target ); -input_system_err_t input_system_tpg_channel_cfg( - u32 ch_id, - u32 nof_frames,//not used yet - u32 x_mask, - u32 y_mask, - u32 x_delta, - u32 y_delta, - u32 xy_mask, - u32 sync_gen_width, - u32 sync_gen_height, - u32 sync_gen_hblank_cycles, - u32 sync_gen_vblank_cycles, - target_cfg2400_t target -); - input_system_err_t input_system_gpfifo_channel_cfg( u32 ch_id, u32 nof_frames, diff --git a/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h b/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h index e3c86069b390..b116be415074 100644 --- a/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h +++ b/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h @@ -39,7 +39,6 @@ typedef enum { INPUT_SYSTEM_SOURCE_TYPE_UNDEFINED = 0, INPUT_SYSTEM_SOURCE_TYPE_SENSOR, - INPUT_SYSTEM_SOURCE_TYPE_TPG, INPUT_SYSTEM_SOURCE_TYPE_PRBS, N_INPUT_SYSTEM_SOURCE_TYPE } input_system_source_type_t; diff --git a/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c b/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c index 3807b31bb98f..9982e77716a7 100644 --- a/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c +++ b/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c @@ -1549,23 +1549,6 @@ ia_css_debug_dump_stream_config_source( ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "compression: %d\n", config->source.port.compression.type); break; - case IA_CSS_INPUT_MODE_TPG: - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "source.tpg\n"); - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "id: %d\n", - config->source.tpg.id); - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "mode: %d\n", - config->source.tpg.mode); - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "x_mask: 0x%x\n", - config->source.tpg.x_mask); - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "x_delta: %d\n", - config->source.tpg.x_delta); - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "y_mask: 0x%x\n", - config->source.tpg.y_mask); - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "y_delta: %d\n", - config->source.tpg.y_delta); - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "xy_mask: 0x%x\n", - config->source.tpg.xy_mask); - break; case IA_CSS_INPUT_MODE_PRBS: ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "source.prbs\n"); ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "id: %d\n", diff --git a/drivers/staging/media/atomisp/pci/runtime/ifmtr/src/ifmtr.c b/drivers/staging/media/atomisp/pci/runtime/ifmtr/src/ifmtr.c index 86254888f676..7b5603e4e173 100644 --- a/drivers/staging/media/atomisp/pci/runtime/ifmtr/src/ifmtr.c +++ b/drivers/staging/media/atomisp/pci/runtime/ifmtr/src/ifmtr.c @@ -382,17 +382,6 @@ int ia_css_ifmtr_configure(struct ia_css_stream_config *config, vectors_per_buffer = buffer_height * buffer_width / ISP_VEC_NELEMS; - if (config->mode == IA_CSS_INPUT_MODE_TPG && - ((binary && binary->info->sp.pipeline.mode == IA_CSS_BINARY_MODE_VIDEO) || - (!binary))) { - /* !binary -> sp raw copy pipe */ - /* workaround for TPG in video mode */ - start_line = 0; - start_column = 0; - cropped_height -= start_line; - width_a -= start_column; - } - if_a_config.start_line = start_line; if_a_config.start_column = start_column; if_a_config.left_padding = left_padding / deinterleaving; diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.c b/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.c index 269a81190577..52483498239d 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.c +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.c @@ -96,12 +96,6 @@ static void release_be_lut_entry( csi_mipi_packet_type_t packet_type, csi_rx_backend_lut_entry_t *entry); -static bool calculate_tpg_cfg( - input_system_channel_t *channel, - input_system_input_port_t *input_port, - isp2401_input_system_cfg_t *isys_cfg, - pixelgen_tpg_cfg_t *cfg); - static bool calculate_prbs_cfg( input_system_channel_t *channel, input_system_input_port_t *input_port, @@ -517,13 +511,6 @@ static bool calculate_input_system_input_port_cfg( rc &= calculate_be_cfg(input_port, isys_cfg, true, &input_port_cfg->csi_rx_cfg.md_backend_cfg); break; - case INPUT_SYSTEM_SOURCE_TYPE_TPG: - rc = calculate_tpg_cfg( - channel, - input_port, - isys_cfg, - &input_port_cfg->pixelgen_cfg.tpg_cfg); - break; case INPUT_SYSTEM_SOURCE_TYPE_PRBS: rc = calculate_prbs_cfg( channel, @@ -633,17 +620,6 @@ static void release_be_lut_entry( ia_css_isys_csi_rx_lut_rmgr_release(backend, packet_type, entry); } -static bool calculate_tpg_cfg( - input_system_channel_t *channel, - input_system_input_port_t *input_port, - isp2401_input_system_cfg_t *isys_cfg, - pixelgen_tpg_cfg_t *cfg) -{ - memcpy(cfg, &isys_cfg->tpg_port_attr, sizeof(pixelgen_tpg_cfg_t)); - - return true; -} - static bool calculate_prbs_cfg( input_system_channel_t *channel, input_system_input_port_t *input_port, @@ -703,9 +679,7 @@ static bool calculate_stream2mmio_cfg( cfg->bits_per_pixel = metadata ? isys_cfg->metadata.bits_per_pixel : isys_cfg->input_port_resolution.bits_per_pixel; - cfg->enable_blocking = - ((isys_cfg->mode == INPUT_SYSTEM_SOURCE_TYPE_TPG) || - (isys_cfg->mode == INPUT_SYSTEM_SOURCE_TYPE_PRBS)); + cfg->enable_blocking = isys_cfg->mode == INPUT_SYSTEM_SOURCE_TYPE_PRBS; return true; } diff --git a/drivers/staging/media/atomisp/pci/sh_css.c b/drivers/staging/media/atomisp/pci/sh_css.c index 8c30191b21a7..22c8cdcb2eb8 100644 --- a/drivers/staging/media/atomisp/pci/sh_css.c +++ b/drivers/staging/media/atomisp/pci/sh_css.c @@ -462,9 +462,6 @@ ia_css_stream_input_format_bits_per_pixel(struct ia_css_stream *stream) return bpp; } -/* TODO: move define to proper file in tools */ -#define GP_ISEL_TPG_MODE 0x90058 - static int sh_css_config_input_network_2400(struct ia_css_stream *stream) { @@ -500,8 +497,7 @@ sh_css_config_input_network_2400(struct ia_css_stream *stream) return err; } - if (stream->config.mode == IA_CSS_INPUT_MODE_TPG || - stream->config.mode == IA_CSS_INPUT_MODE_PRBS) { + if (stream->config.mode == IA_CSS_INPUT_MODE_PRBS) { unsigned int hblank_cycles = 100, vblank_lines = 6, width, @@ -513,8 +509,6 @@ sh_css_config_input_network_2400(struct ia_css_stream *stream) vblank_cycles = vblank_lines * (width + hblank_cycles); sh_css_sp_configure_sync_gen(width, height, hblank_cycles, vblank_cycles); - if (pipe->stream->config.mode == IA_CSS_INPUT_MODE_TPG) - ia_css_device_store_uint32(GP_ISEL_TPG_MODE, 0); } ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE, "sh_css_config_input_network() leave:\n"); @@ -654,16 +648,6 @@ static bool sh_css_translate_stream_cfg_to_input_system_input_port_id( rc = true; switch (stream_cfg->mode) { - case IA_CSS_INPUT_MODE_TPG: - - if (stream_cfg->source.tpg.id == IA_CSS_TPG_ID0) - isys_stream_descr->input_port_id = INPUT_SYSTEM_PIXELGEN_PORT0_ID; - else if (stream_cfg->source.tpg.id == IA_CSS_TPG_ID1) - isys_stream_descr->input_port_id = INPUT_SYSTEM_PIXELGEN_PORT1_ID; - else if (stream_cfg->source.tpg.id == IA_CSS_TPG_ID2) - isys_stream_descr->input_port_id = INPUT_SYSTEM_PIXELGEN_PORT2_ID; - - break; case IA_CSS_INPUT_MODE_PRBS: if (stream_cfg->source.prbs.id == IA_CSS_PRBS_ID0) @@ -700,11 +684,6 @@ static bool sh_css_translate_stream_cfg_to_input_system_input_port_type( rc = true; switch (stream_cfg->mode) { - case IA_CSS_INPUT_MODE_TPG: - - isys_stream_descr->mode = INPUT_SYSTEM_SOURCE_TYPE_TPG; - - break; case IA_CSS_INPUT_MODE_PRBS: isys_stream_descr->mode = INPUT_SYSTEM_SOURCE_TYPE_PRBS; @@ -733,54 +712,6 @@ static bool sh_css_translate_stream_cfg_to_input_system_input_port_attr( rc = true; switch (stream_cfg->mode) { - case IA_CSS_INPUT_MODE_TPG: - if (stream_cfg->source.tpg.mode == IA_CSS_TPG_MODE_RAMP) - isys_stream_descr->tpg_port_attr.mode = PIXELGEN_TPG_MODE_RAMP; - else if (stream_cfg->source.tpg.mode == IA_CSS_TPG_MODE_CHECKERBOARD) - isys_stream_descr->tpg_port_attr.mode = PIXELGEN_TPG_MODE_CHBO; - else if (stream_cfg->source.tpg.mode == IA_CSS_TPG_MODE_MONO) - isys_stream_descr->tpg_port_attr.mode = PIXELGEN_TPG_MODE_MONO; - else - rc = false; - - /* - * TODO - * - Make "color_cfg" as part of "ia_css_tpg_config". - */ - isys_stream_descr->tpg_port_attr.color_cfg.R1 = 51; - isys_stream_descr->tpg_port_attr.color_cfg.G1 = 102; - isys_stream_descr->tpg_port_attr.color_cfg.B1 = 255; - isys_stream_descr->tpg_port_attr.color_cfg.R2 = 0; - isys_stream_descr->tpg_port_attr.color_cfg.G2 = 100; - isys_stream_descr->tpg_port_attr.color_cfg.B2 = 160; - - isys_stream_descr->tpg_port_attr.mask_cfg.h_mask = - stream_cfg->source.tpg.x_mask; - isys_stream_descr->tpg_port_attr.mask_cfg.v_mask = - stream_cfg->source.tpg.y_mask; - isys_stream_descr->tpg_port_attr.mask_cfg.hv_mask = - stream_cfg->source.tpg.xy_mask; - - isys_stream_descr->tpg_port_attr.delta_cfg.h_delta = - stream_cfg->source.tpg.x_delta; - isys_stream_descr->tpg_port_attr.delta_cfg.v_delta = - stream_cfg->source.tpg.y_delta; - - /* - * TODO - * - Make "sync_gen_cfg" as part of "ia_css_tpg_config". - */ - isys_stream_descr->tpg_port_attr.sync_gen_cfg.hblank_cycles = 100; - isys_stream_descr->tpg_port_attr.sync_gen_cfg.vblank_cycles = 100; - isys_stream_descr->tpg_port_attr.sync_gen_cfg.pixels_per_clock = - stream_cfg->pixels_per_clock; - isys_stream_descr->tpg_port_attr.sync_gen_cfg.nr_of_frames = (uint32_t)~(0x0); - isys_stream_descr->tpg_port_attr.sync_gen_cfg.pixels_per_line = - stream_cfg->isys_config[IA_CSS_STREAM_DEFAULT_ISYS_STREAM_IDX].input_res.width; - isys_stream_descr->tpg_port_attr.sync_gen_cfg.lines_per_frame = - stream_cfg->isys_config[IA_CSS_STREAM_DEFAULT_ISYS_STREAM_IDX].input_res.height; - - break; case IA_CSS_INPUT_MODE_PRBS: isys_stream_descr->prbs_port_attr.seed0 = stream_cfg->source.prbs.seed; @@ -8153,23 +8084,6 @@ ia_css_stream_create(const struct ia_css_stream_config *stream_config, if (!IS_ISP2401) ia_css_stream_configure_rx(curr_stream); break; - case IA_CSS_INPUT_MODE_TPG: - if (!IS_ISP2401) { - IA_CSS_LOG("tpg_configuration: x_mask=%d, y_mask=%d, x_delta=%d, y_delta=%d, xy_mask=%d", - curr_stream->config.source.tpg.x_mask, - curr_stream->config.source.tpg.y_mask, - curr_stream->config.source.tpg.x_delta, - curr_stream->config.source.tpg.y_delta, - curr_stream->config.source.tpg.xy_mask); - - sh_css_sp_configure_tpg( - curr_stream->config.source.tpg.x_mask, - curr_stream->config.source.tpg.y_mask, - curr_stream->config.source.tpg.x_delta, - curr_stream->config.source.tpg.y_delta, - curr_stream->config.source.tpg.xy_mask); - } - break; case IA_CSS_INPUT_MODE_PRBS: if (!IS_ISP2401) { IA_CSS_LOG("mode prbs"); diff --git a/drivers/staging/media/atomisp/pci/sh_css_internal.h b/drivers/staging/media/atomisp/pci/sh_css_internal.h index 2349eb4d3767..bef2b8c5132b 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_internal.h +++ b/drivers/staging/media/atomisp/pci/sh_css_internal.h @@ -360,7 +360,6 @@ struct sh_css_sp_config { } input_formatter; sync_generator_cfg_t sync_gen; - tpg_cfg_t tpg; prbs_cfg_t prbs; input_system_cfg_t input_circuit; u8 input_circuit_cfg_changed; diff --git a/drivers/staging/media/atomisp/pci/sh_css_sp.c b/drivers/staging/media/atomisp/pci/sh_css_sp.c index 55f9c89c6932..29e5bee78c20 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_sp.c +++ b/drivers/staging/media/atomisp/pci/sh_css_sp.c @@ -669,20 +669,6 @@ sh_css_sp_configure_sync_gen(int width, int height, sh_css_sp_group.config.sync_gen.vblank_cycles = vblank_cycles; } -void -sh_css_sp_configure_tpg(int x_mask, - int y_mask, - int x_delta, - int y_delta, - int xy_mask) -{ - sh_css_sp_group.config.tpg.x_mask = x_mask; - sh_css_sp_group.config.tpg.y_mask = y_mask; - sh_css_sp_group.config.tpg.x_delta = x_delta; - sh_css_sp_group.config.tpg.y_delta = y_delta; - sh_css_sp_group.config.tpg.xy_mask = xy_mask; -} - void sh_css_sp_configure_prbs(int seed) { diff --git a/drivers/staging/media/atomisp/pci/sh_css_sp.h b/drivers/staging/media/atomisp/pci/sh_css_sp.h index 36b693bd916a..c12f57f5befc 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_sp.h +++ b/drivers/staging/media/atomisp/pci/sh_css_sp.h @@ -164,13 +164,6 @@ sh_css_sp_configure_sync_gen(int width, int hblank_cycles, int vblank_cycles); -void -sh_css_sp_configure_tpg(int x_mask, - int y_mask, - int x_delta, - int y_delta, - int xy_mask); - void sh_css_sp_configure_prbs(int seed);