unplugged-system/device/mediatek/common/kernel-headers/vpu_drv.h

#ifndef __VPU_DRV_H__
#define __VPU_DRV_H__
#define VPU_MAX_NUM_PORTS 32
#define VPU_MAX_NUM_PROPS 32
#define VPU_MAX_NUM_CORES 3
#define ALGO_NAMELEN 32
#define VPU_FW_MAGIC 0x4D544B56
typedef uint8_t vpu_id_t;
enum vpu_prop_type {
  VPU_PROP_TYPE_CHAR,
  VPU_PROP_TYPE_INT32,
  VPU_PROP_TYPE_INT64,
  VPU_PROP_TYPE_FLOAT,
  VPU_PROP_TYPE_DOUBLE,
  VPU_NUM_PROP_TYPES
};
enum vpu_prop_access {
  VPU_PROP_ACCESS_RDONLY,
  VPU_PROP_ACCESS_RDWR
};
struct vpu_prop_desc {
  vpu_id_t id;
  uint8_t type;
  uint8_t access;
  uint32_t offset;
  uint32_t count;
  char name[ALGO_NAMELEN];
};
enum vpu_port_usage {
  VPU_PORT_USAGE_IMAGE,
  VPU_PORT_USAGE_DATA,
  VPU_NUM_PORT_USAGES
};
enum vpu_port_dir {
  VPU_PORT_DIR_IN,
  VPU_PORT_DIR_OUT,
  VPU_PORT_DIR_IN_OUT,
  VPU_NUM_PORT_DIRS
};
enum vpu_user_cmd {
  VPU_UCMD_GET_ALGO = 0x8001,
  VPU_UCMD_GET_OPPTABLE,
  VPU_UCMD_MAX
};
struct vpu_port {
  vpu_id_t id;
  uint8_t usage;
  uint8_t dir;
  char name[ALGO_NAMELEN];
};
struct vpu_prop {
  uint32_t desc_cnt;
  uint32_t length;
  uint64_t ptr;
  struct vpu_prop_desc desc[VPU_MAX_NUM_PROPS];
};
struct vpu_algo {
  char name[ALGO_NAMELEN];
  uint8_t port_count;
  struct vpu_port ports[VPU_MAX_NUM_PORTS];
  struct vpu_prop info;
  struct vpu_prop sett;
  uint32_t len;
  uint64_t mva;
};
struct vpu_reg_value {
  uint32_t field;
  uint32_t value;
};
struct vpu_reg_values {
  uint8_t reg_count;
  struct vpu_reg_value * regs;
};
enum vpu_power_mode {
  VPU_POWER_MODE_DYNAMIC,
  VPU_POWER_MODE_ON,
};
enum vpu_power_opp {
  VPU_POWER_OPP_UNREQUEST = 0xFF,
};
struct vpu_power {
  uint8_t opp_step;
  uint8_t freq_step;
  uint32_t bw;
  unsigned int core;
  uint8_t boost_value;
};
struct vpu_plane {
  uint32_t stride;
  uint32_t length;
  uint64_t ptr;
};
enum vpu_buf_format {
  VPU_BUF_FORMAT_DATA,
  VPU_BUF_FORMAT_IMG_Y8,
  VPU_BUF_FORMAT_IMG_YV12,
  VPU_BUF_FORMAT_IMG_NV21,
  VPU_BUF_FORMAT_IMG_YUY2,
  VPU_BUF_FORMAT_IMPL_DEFINED = 0xFF,
};
struct vpu_buffer {
  vpu_id_t port_id;
  uint8_t format;
  uint8_t plane_count;
  uint32_t width;
  uint32_t height;
  struct vpu_plane planes[3];
};
enum vpu_req_status {
  VPU_REQ_STATUS_SUCCESS,
  VPU_REQ_STATUS_BUSY,
  VPU_REQ_STATUS_TIMEOUT,
  VPU_REQ_STATUS_INVALID,
  VPU_REQ_STATUS_FLUSH,
  VPU_REQ_STATUS_FAILURE,
};
#define VPU_REQ_FLAG_TST(req,flag) ((req)->flags & VPU_REQ_F_ ##flag)
#define VPU_REQ_FLAG_SET(req,flag) ((req)->flags |= (VPU_REQ_F_ ##flag))
#define VPU_REQ_FLAG_CLR(req,flag) ((req)->flags &= (~VPU_REQ_F_ ##flag))
#define VPU_REQ_F_ALG_RELOAD 0x1LL
#define VPU_REQ_F_ALG_CUSTOM 0x2LL
#define VPU_REQ_F_ALG_PRELOAD 0x4LL
#define VPU_REQ_F_PREEMPT_TEST 0x8LL
#define VPU_REQ_MAX_NUM_PRIORITY 21
struct vpu_request {
  uint32_t version;
  char algo[ALGO_NAMELEN];
  uint64_t flags;
  pid_t owner;
  uint8_t status;
  uint8_t buffer_count;
  uint32_t sett_length;
  uint64_t sett_ptr;
  uint64_t priv;
  struct vpu_buffer buffers[VPU_MAX_NUM_PORTS];
  uint64_t buf_ion_infos[VPU_MAX_NUM_PORTS * 3];
  struct vpu_power power_param;
  uint64_t busy_time;
  int prio;
  uint32_t algo_ret;
};
struct vpu_status {
  int vpu_core_index;
  bool vpu_core_available;
  int pool_list_size;
};
struct vpu_dev_debug_info {
  int dev_fd;
  char callername[32];
  pid_t open_pid;
  pid_t open_tgid;
};
enum VPU_OPP_PRIORIYY {
  DEBUG = 0,
  THERMAL = 1,
  POWER_HAL = 2,
  EARA_QOS = 3,
  NORMAL = 4,
  VPU_OPP_PRIORIYY_NUM
};
struct vpu_lock_power {
  unsigned int core;
  uint8_t max_boost_value;
  uint8_t min_boost_value;
  bool lock;
  enum VPU_OPP_PRIORIYY priority;
};
#define VPU_UCMD_CHECK(va,flag) (* (uint32_t *) (va) == VPU_UCMD_ ##flag)
#define VPU_UCMD_SET(va,flag) (* (uint32_t *) (va) = VPU_UCMD_ ##flag)
struct vpu_user_get_algo {
  enum vpu_user_cmd cmd;
  char name[ALGO_NAMELEN];
};
#endif