android_kernel_samsung_sm8650_ksu/drivers/samsung/knox/hdm/uh.h

#ifndef __UH_H__
#define __UH_H__

#ifndef __ASSEMBLY__

/* For uH Command */
#define	APP_INIT	0
#define APP_RKP		1
#define APP_KDP		2
#define APP_HDM		6

#define UH_PREFIX		UL(0xc300c000)
#define UH_APPID(APP_ID)	((UL(APP_ID) & UL(0xFF)) | UH_PREFIX)

enum __UH_APP_ID {
	UH_APP_INIT     = UH_APPID(APP_INIT),
	UH_APP_RKP      = UH_APPID(APP_RKP),
	UH_APP_KDP      = UH_APPID(APP_KDP),
	UH_APP_HDM		= UH_APPID(APP_HDM),
};

struct test_case_struct {
	int (*fn)(void);
	char *describe;
};

#define UH_LOG_START	0xB0200000
#define UH_LOG_SIZE	0x40000

#ifdef CONFIG_HDM_UH
unsigned long uh_call(u64 app_id, u64 command, u64 arg0, u64 arg1, u64 arg2, u64 arg3);
#else
unsigned long uh_call(u64 app_id, u64 command, u64 arg0, u64 arg1, u64 arg2, u64 arg3)
{
	return 0;
}
#endif

#endif //__ASSEMBLY__
#endif //__UH_H__