f676f1ece7
-688ac2, osdrv support arm32. -3e88be, fix sync_io bug. -2dbabd, Trim adc. -985943, request idr reset rcgop err. -5e72dd, Added vo sleep wake function. Change-Id: I6c926b29118f456c319935f9ec533831d12cbaa1
70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
/*
|
|
* Copyright (C) Cvitek Co., Ltd. 2019-2021. All rights reserved.
|
|
*
|
|
* File Name: vcodec_common.h
|
|
* Description:
|
|
*/
|
|
|
|
#ifndef __VCODEC_COMMON_H__
|
|
#define __VCODEC_COMMON_H__
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <linux/of.h>
|
|
#include <linux/version.h>
|
|
#include "cvi_vcodec.h"
|
|
#include "vpuconfig.h"
|
|
|
|
typedef struct vpu_drv_context_t {
|
|
struct fasync_struct *async_queue;
|
|
u32 open_count; /*!<< device reference count. Not instance count */
|
|
} vpu_drv_context_t;
|
|
|
|
struct cvi_vcodec_context {
|
|
vpudrv_buffer_t s_vpu_register;
|
|
int s_vcodec_irq;
|
|
int s_sbm_irq;
|
|
int s_interrupt_flag;
|
|
wait_queue_head_t s_interrupt_wait_q;
|
|
int s_sbm_interrupt_flag;
|
|
wait_queue_head_t s_sbm_interrupt_wait_q;
|
|
unsigned long interrupt_reason;
|
|
vpu_bit_firmware_info_t s_bit_firmware_info;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 0))
|
|
struct timespec64 irq_timestamp;
|
|
struct timespec64 sbm_irq_timestamp;
|
|
#else
|
|
struct timespec irq_timestamp;
|
|
struct timespec sbm_irq_timestamp;
|
|
#endif
|
|
};
|
|
|
|
struct cvi_vcodec_device {
|
|
struct cvi_vcodec_context vcodec_ctx[MAX_NUM_VPU_CORE];
|
|
vpudrv_buffer_t s_instance_pool;
|
|
vpudrv_buffer_t s_common_memory[MAX_NUM_VPU_CORE];
|
|
vpudrv_buffer_t ctrl_register;
|
|
vpudrv_buffer_t remap_register;
|
|
vpudrv_buffer_t sbm_register;
|
|
|
|
vpu_drv_context_t s_vpu_drv_context;
|
|
};
|
|
|
|
extern const struct of_device_id cvi_vpu_match_table[];
|
|
extern struct cvi_vcodec_device vcodec_dev;
|
|
|
|
void vpu_clk_get(struct cvi_vpu_device *vdev);
|
|
void vpu_clk_put(struct cvi_vpu_device *vdev);
|
|
void vpu_clk_enable(struct cvi_vpu_device *vdev, int mask);
|
|
void vpu_clk_disable(struct cvi_vpu_device *vdev, int mask);
|
|
unsigned long vpu_clk_get_rate(struct cvi_vpu_device *vdev);
|
|
void cviConfigDDR(struct cvi_vpu_device *vdev);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|