media: rockchip: add aiisp driver

Signed-off-by: Hu Kejun <william.hu@rock-chips.com> Change-Id: I11459fd2862411528c1fce4eb6fdd174c42325d8
2024-12-18 09:31:18 +08:00
parent 39d1fb94fa
commit d7466155ba
12 changed files with 2937 additions and 0 deletions
--- a/include/uapi/linux/rk-aiisp-config.h
+++ b/include/uapi/linux/rk-aiisp-config.h
@@ -0,0 +1,140 @@
+/* SPDX-License-Identifier: (GPL-2.0+ WITH Linux-syscall-note) OR MIT
+ *
+ * Rockchip AIISP
+ * Copyright (C) 2025 Rockchip Electronics Co., Ltd.
+ */
+
+#ifndef _UAPI_RK_AIISP_CONFIG_H
+#define _UAPI_RK_AIISP_CONFIG_H
+
+#include <linux/rk-isp2-config.h>
+
+#define RKAIISP_PYRAMID_LAYER_NUM		4
+#define RKAIISP_MAX_RUNCNT			8
+#define RKAIISP_MAX_ISPBUF			8
+#define RKAIISP_MODEL_UPDATE			0x01
+#define RKAIISP_OTHER_UPDATE			0x02
+
+#define RKAIISP_CMD_SET_PARAM_INFO		\
+	_IOW('V', BASE_VIDIOC_PRIVATE + 0, struct rkaiisp_param_info)
+
+#define RKAIISP_CMD_INIT_BUFPOOL		\
+	_IOW('V', BASE_VIDIOC_PRIVATE + 1, struct rkaiisp_ispbuf_info)
+
+#define RKAIISP_CMD_FREE_BUFPOOL		\
+	_IO('V', BASE_VIDIOC_PRIVATE + 2)
+
+#define RKAIISP_CMD_QUEUE_BUF			\
+	_IOW('V', BASE_VIDIOC_PRIVATE + 3, struct rkisp_aiisp_st)
+
+/**********************EVENT_PRIVATE***************************/
+#define RKAIISP_V4L2_EVENT_AIISP_DONE		(V4L2_EVENT_PRIVATE_START + 1)
+
+enum rkaiisp_chn_src {
+	ISP_IIR,
+	VPSL_YRAW_CHN0,
+	VPSL_YRAW_CHN1,
+	VPSL_YRAW_CHN2,
+	VPSL_YRAW_CHN3,
+	VPSL_YRAW_CHN4,
+	VPSL_YRAW_CHN5,
+	VPSL_SIG_CHN0,
+	VPSL_SIG_CHN1,
+	VPSL_SIG_CHN2,
+	VPSL_SIG_CHN3,
+	VPSL_SIG_CHN4,
+	ISP_AIPRE_NARMAP,
+	AIISP_LAST_OUT
+};
+
+enum rkaiisp_model_mode {
+	SINGLE_MODE,
+	COMBO_MODE,
+	SINGLEX2_MODE
+};
+
+enum rkaiisp_exemode {
+	BOTHEVENT_TO_AIQ,
+	ISPEVENT_IN_KERNEL,
+	BOTHEVENT_IN_KERNEL
+};
+
+struct rkaiisp_param_info {
+	enum rkaiisp_exemode exemode;
+	__u32 para_size;
+	__u32 max_runcnt;
+} __attribute__ ((packed));
+
+struct rkaiisp_ispbuf_info {
+	struct rkisp_bnr_buf_info bnr_buf;
+	__u32 iir_width;
+	__u32 iir_height;
+	__u32 raw_width[6];
+	__u32 raw_height[6];
+	__u32 sig_width[5];
+	__u32 sig_height[5];
+	__u32 narmap_width;
+	__u32 narmap_height;
+} __attribute__ ((packed));
+
+struct rkaiisp_other_cfg {
+	__u16 sw_neg_noiselimit;
+	__u16 sw_pos_noiselimit;
+
+	__u16 sw_prev_blacklvl;
+	__u16 sw_post_blacklvl;
+
+	__u16 sw_in_comp_y[33];
+	__u16 sw_out_decomp_y[33];
+} __attribute__ ((packed));
+
+struct rkaiisp_model_cfg {
+	enum rkaiisp_chn_src mi_chn_src[7];
+	__u32 sw_aiisp_mode;
+	__u32 sw_aiisp_level_num;
+	__u32 sw_aiisp_l1_level_num;
+	__u32 sw_aiisp_op_mode;
+	__u32 sw_aiisp_drop_en;
+	__u32 sw_aiisp_lv_active[16];
+	__u32 sw_aiisp_lv_mode[16];
+	__u32 sw_mi_chn_en[7];
+	__u32 sw_mi_chn_mode[7];
+	__u32 sw_mi_chn_num[7];
+	__u32 sw_mi_chn_data_mode[7];
+	__u32 sw_mi_chn1_sel;
+	__u32 sw_mi_chn3_sel;
+	__u32 sw_out_d2s_en;
+	__u32 sw_out_mode;
+	__u32 sw_lastlvlm1_clip8bit;
+} __attribute__ ((packed));
+
+struct rkaiisp_kwt_cfg {
+	__u32 kwt_offet[RKAIISP_MAX_RUNCNT];
+	__u32 kwt_size[RKAIISP_MAX_RUNCNT];
+	__u32 kwt_pad_size[RKAIISP_MAX_RUNCNT];
+} __attribute__ ((packed));
+
+struct rkaiisp_params {
+	__u32 frame_id;
+	__u32 module_update;
+	__u32 model_runcnt;
+	enum rkaiisp_model_mode model_mode;
+
+	struct rkaiisp_other_cfg other_cfg;
+	struct rkaiisp_model_cfg model_cfg[RKAIISP_MAX_RUNCNT];
+	struct rkaiisp_kwt_cfg kwt_cfg;
+	__u8 reserved[36];
+} __attribute__ ((packed));
+
+struct rkaiisp_model_info {
+	__u32 checksum;
+	__u32 model_runcnt;
+	float model_qr;
+	enum rkaiisp_model_mode model_mode;
+
+	struct rkaiisp_model_cfg model_cfg[RKAIISP_MAX_RUNCNT];
+	struct rkaiisp_kwt_cfg kwt_cfg;
+	__u8 reserved[48];
+} __attribute__ ((packed));
+
+#endif /* _UAPI_RK_AIISP_CONFIG_H */