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- #ifndef __JPU_DRV_H__
- #define __JPU_DRV_H__
- #include <linux/fs.h>
- #include <linux/types.h>
- #define JDI_IOCTL_MAGIC 'J'
- #define JDI_IOCTL_ALLOCATE_PHYSICAL_MEMORY _IO(JDI_IOCTL_MAGIC, 0)
- #define JDI_IOCTL_FREE_PHYSICALMEMORY _IO(JDI_IOCTL_MAGIC, 1)
- #define JDI_IOCTL_WAIT_INTERRUPT _IO(JDI_IOCTL_MAGIC, 2)
- #define JDI_IOCTL_SET_CLOCK_GATE _IO(JDI_IOCTL_MAGIC, 3)
- #define JDI_IOCTL_RESET _IO(JDI_IOCTL_MAGIC, 4)
- #define JDI_IOCTL_GET_INSTANCE_POOL _IO(JDI_IOCTL_MAGIC, 5)
- #define JDI_IOCTL_GET_RESERVED_VIDEO_MEMORY_INFO _IO(JDI_IOCTL_MAGIC, 6)
- #define JDI_IOCTL_GET_REGISTER_INFO _IO(JDI_IOCTL_MAGIC, 7)
- #define JDI_IOCTL_OPEN_INSTANCE _IO(JDI_IOCTL_MAGIC, 8)
- #define JDI_IOCTL_CLOSE_INSTANCE _IO(JDI_IOCTL_MAGIC, 9)
- #define JDI_IOCTL_GET_INSTANCE_NUM _IO(JDI_IOCTL_MAGIC, 10)
- #define JDI_IOCTL_FLUSH_DCACHE _IO(JDI_IOCTL_MAGIC, 11)
- #define JDI_IOCTL_GET_PHYSICAL_MEMORY _IO(JDI_IOCTL_MAGIC, 12)
- #define MEM2SYS(addr) ((addr) > 0x40000000 && (addr) < 0x240000000 ? ((addr)+0x400000000):(addr))
- typedef struct jpudrv_flush_cache_t {
- unsigned long start;
- unsigned long size;
- unsigned char flag;
- } jpudrv_flush_cache_t;
- typedef struct jpudrv_buffer_t {
- unsigned int size;
- unsigned long phys_addr;
- unsigned long base; /* kernel logical address in use kernel */
- unsigned long virt_addr; /* virtual user space address */
- } jpudrv_buffer_t;
- typedef struct jpudrv_inst_info_t {
- unsigned int inst_idx;
- int inst_open_count; /* for output only*/
- } jpudrv_inst_info_t;
- typedef struct jpudrv_intr_info_t {
- unsigned int timeout;
- int intr_reason;
- unsigned int inst_idx;
- } jpudrv_intr_info_t;
- #endif
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