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Commit 2134ae12 authored by George Shen's avatar George Shen
Browse files

msm: cvp: Provide CVP access functions for video driver 



CVP is required in some video processing pipelines.

Change-Id: I663dab3c3c7846d1f6fce28ecad1b8334729f028
Signed-off-by: default avatarGeorge Shen <sqiao@codeaurora.org>
parent 6e9f8d30

include/media/msm_cvp_vidc.h

0 → 100644
+33 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.

 *

 * CVP driver functions shared with video driver.

 */



#ifndef _MSM_CVP_VIDC_H_

#define _MSM_CVP_VIDC_H_

#include <uapi/media/msm_cvp_private.h>



#ifdef CONFIG_MSM_CVP_V4L2

void *msm_cvp_open(int core_id, int session_type);

int msm_cvp_close(void *instance);

int msm_cvp_private(void *cvp_inst, unsigned int cmd, struct cvp_kmd_arg *arg);

#else

static inline void *msm_cvp_open(int core_id, int session_type)

{

	return NULL;

}

static inline int msm_cvp_close(void *instance)

{

	return -EINVAL;

}

static inline int msm_cvp_private(void *cvp_inst, unsigned int cmd,

		struct cvp_kmd_arg *arg)

{

	return -EINVAL;

}

#endif



#endif