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Wed, 17 Jul 2024 20:54:31 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 17 Jul 2024 20:54:31 +0800 Received: from mszsdhlt06.gcn.mediatek.inc (10.16.6.206) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 17 Jul 2024 20:54:30 +0800 From: 20220614094956 created To: Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Yelian Wang CC: , , , , , , , , Subject: [PATCH 2/3] uapi: linux: add MT8188 AIE Date: Wed, 17 Jul 2024 20:41:56 +0800 Message-ID: <20240717125426.32660-3-yelian.wang@mediatek.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240717125426.32660-1-yelian.wang@mediatek.com> References: <20240717125426.32660-1-yelian.wang@mediatek.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--10.265400-8.000000 X-TMASE-MatchedRID: 0bZ5yU6lNNMxFdXyW/P+XYSvKOGqLLPKK2i9pofGVSu7qpOHKudqcxFu Pg3ykf5hKnoLoDc7CX3kllaluas5jiDLycb1BK8Fe7MO8jvmPSy4vBuE2X0Hlf002DXYmoa1pNH VMPxrKWFLtBtfUVMvKnt9ZDLJDtKvAaUyBbEosi2EJ5wBUYI5/bmnDa2zGPi0FLXUWU5hGiGxEI pMo/Df4FwVxV30BJh4M9BZPSxx0vrtzSKzUmDUVws9VkfCh3uArokbkfZgmrra+IH8mvgPVNnfc bZ2aRWZ+5kqzEMlCiwAr9cazk30r6q07IAfK9og4bl1FkKDELfaoFJAcCHymIKwF4K/wIz9Bw3b /YoI+hXi8zVgXoAltsIJ+4gwXrEtwrbXMGDYqV/1Kzk40dEY9eNcWUlJqczYCj5S0KdXMaZdbPI Q/0m+mj869KSQrWm5 X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--10.265400-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: F4A570C8CF16CE4FDC5F6B378D67CEE007A804143A97840645E6428DA0E66E8F2000:8 X-MTK: N From: Yelian Wang Add AIE control related definitions Signed-off-by: Yelian Wang --- include/uapi/linux/mtk_aie_v4l2_controls.h | 130 +++++++++++++++++++++ include/uapi/linux/videodev2.h | 6 + 2 files changed, 136 insertions(+) create mode 100644 include/uapi/linux/mtk_aie_v4l2_controls.h diff --git a/include/uapi/linux/mtk_aie_v4l2_controls.h b/include/uapi/linux/mtk_aie_v4l2_controls.h new file mode 100644 index 000000000000..f4be180c8ddf --- /dev/null +++ b/include/uapi/linux/mtk_aie_v4l2_controls.h @@ -0,0 +1,130 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * AIE Controls Header + * + * Copyright (c) 2020 MediaTek Inc. + * Author: Fish Wu + */ + +#ifndef __MTK_AIE_V4L2_CONTROLS_H__ +#define __MTK_AIE_V4L2_CONTROLS_H__ + +#include + +/* + * The base for the mediatek FD driver controls. + * We reserve 16 controls for this driver. + */ +#define V4L2_CID_USER_MTK_FD_BASE (V4L2_CID_USER_BASE + 0x1fd0) + +#define V4L2_CID_MTK_AIE_INIT (V4L2_CID_USER_MTK_FD_BASE + 1) +#define V4L2_CID_MTK_AIE_PARAM (V4L2_CID_USER_MTK_FD_BASE + 2) + +#define V4L2_FLD_MAX_FRAME 15 + +/** + * struct v4l2_ctrl_aie_init - aie init parameters. + * + * @max_img_width: maximum width of the source image. + * @max_img_height: maximum height of the source image. + * @pyramid_width: maximum width of the base pyramid. + * @pyramid_height: maximum height of the base pyramid. + * @feature_threshold: feature threshold for hareware. + */ +struct v4l2_ctrl_aie_init { + __u32 max_img_width; + __u32 max_img_height; + __u32 pyramid_width; + __u32 pyramid_height; + __s32 feature_threshold; +}; + +/** + * struct v4l2_aie_roi - aie roi parameters. + * + * @x1: x1 of the roi coordinate. + * @y1: y1 of the roi coordinate. + * @x2: x2 of the roi coordinate. + * @y2: y2 of the roi coordinate. + */ +struct v4l2_aie_roi { + __u32 x1; + __u32 y1; + __u32 x2; + __u32 y2; +}; + +/** + * struct v4l2_aie_padding - aie padding parameters. + * + * @left: the size of padding left. + * @right: the size of padding right. + * @down: the size of padding below. + * @up: the size of padding above. + */ +struct v4l2_aie_padding { + __u32 left; + __u32 right; + __u32 down; + __u32 up; +}; + +/** + * struct v4l2_fld_crop_rip_rop - aie fld parameters. + * + * @fld_in_crop_x1: x1 of the crop coordinate. + * @fld_in_crop_y1: y1 of the crop coordinate. + * @fld_in_crop_x2: x2 of the crop coordinate. + * @fld_in_crop_y2: y2 of the crop coordinate. + * @fld_in_rip: fld in rip. + * @fld_in_rop: fld in rop. + */ +struct v4l2_fld_crop_rip_rop { + __u32 fld_in_crop_x1; + __u32 fld_in_crop_y1; + __u32 fld_in_crop_x2; + __u32 fld_in_crop_y2; + __u32 fld_in_rip; + __u32 fld_in_rop; +}; + +/** + * struct v4l2_fld_crop_rip_rop - aie fld parameters. + * + * @fd_mode: select a mode for current fd. + * @src_img_fmt: source image format. + * @src_img_width: the width of the source image. + * @src_img_height: the height of the source image. + * @src_img_stride: the stride of the source image. + * @pyramid_base_width: the width of the base pyramid. + * @pyramid_base_height: the width of the base pyramid. + * @number_of_pyramid: number of pyramid. + * @rotate_degree: the rotate degree of the image. + * @en_roi: enable roi. + * @src_roi: roi params. + * @en_padding: enable padding. + * @src_padding: padding params. + * @freq_level: frequency level. + * @fld_face_num: the number of faces in fld. + * @fld_input: fld input params. + */ +struct v4l2_ctrl_aie_param { + __u32 fd_mode; + __u32 src_img_fmt; + __u32 src_img_width; + __u32 src_img_height; + __u32 src_img_stride; + __u32 pyramid_base_width; + __u32 pyramid_base_height; + __u32 number_of_pyramid; + __u32 rotate_degree; + __s32 en_roi; + struct v4l2_aie_roi src_roi; + __s32 en_padding; + struct v4l2_aie_padding src_padding; + __u32 freq_level; + __u32 fld_face_num; + struct v4l2_fld_crop_rip_rop fld_input[V4L2_FLD_MAX_FRAME]; +}; + +#endif /* __MTK_AIE_V4L2_CONTROLS_H__ */ diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 4e91362da6da..a5d54b683b7d 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -858,6 +858,9 @@ struct v4l2_pix_format { /* Vendor specific - used for RaspberryPi PiSP */ #define V4L2_META_FMT_RPI_BE_CFG v4l2_fourcc('R', 'P', 'B', 'C') /* PiSP BE configuration */ +/* Vendor-specific definition: used for the MediaTek camera subsystem's face detection results */ +#define V4L2_META_FMT_MTFD_RESULT v4l2_fourcc('M', 'T', 'f', 'd') + #ifdef __KERNEL__ /* * Line-based metadata formats. Remember to update v4l_fill_fmtdesc() when @@ -1953,6 +1956,9 @@ enum v4l2_ctrl_type { V4L2_CTRL_TYPE_AV1_TILE_GROUP_ENTRY = 0x281, V4L2_CTRL_TYPE_AV1_FRAME = 0x282, V4L2_CTRL_TYPE_AV1_FILM_GRAIN = 0x283, + + V4L2_CTRL_TYPE_AIE_INIT = 0x0290, + V4L2_CTRL_TYPE_AIE_PARAM = 0x0291, }; /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */