[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / misc / mediatek / gpu / ged / include / ged_bridge.h

#ifndef __GED_BRIDGE_H__
#define __GED_BRIDGE_H__

#include "ged_base.h"
#include "ged_log.h"

typedef struct _GED_BRIDGE_PACKAGE
{
    unsigned int    ui32FunctionID;
    int             i32Size;
    void            *pvParamIn;
    int             i32InBufferSize;
    void            *pvParamOut;
    int             i32OutBufferSize;
} GED_BRIDGE_PACKAGE;

/*****************************************************************************
 *  IOCTL values.
 *****************************************************************************/

#define GED_MAGIC 'g'

#define GED_IO(INDEX)    _IO(GED_MAGIC, INDEX, GED_BRIDGE_PACKAGE)
#define GED_IOW(INDEX)   _IOW(GED_MAGIC, INDEX, GED_BRIDGE_PACKAGE)
#define GED_IOR(INDEX)   _IOR(GED_MAGIC, INDEX, GED_BRIDGE_PACKAGE)
#define GED_IOWR(INDEX)  _IOWR(GED_MAGIC, INDEX, GED_BRIDGE_PACKAGE)
#define GED_GET_BRIDGE_ID(X)	_IOC_NR(X)

/*****************************************************************************
 *  IOCTL Commands
 *****************************************************************************/
typedef enum
{
    GED_BRIDGE_COMMAND_LOG_BUF_GET,
    GED_BRIDGE_COMMAND_LOG_BUF_WRITE,
    GED_BRIDGE_COMMAND_LOG_BUF_RESET,
    GED_BRIDGE_COMMAND_BOOST_GPU_FREQ,
    GED_BRIDGE_COMMAND_MONITOR_3D_FENCE
} GED_BRIDGE_COMMAND_ID;

#define GED_BRIDGE_IO_LOG_BUF_GET			GED_IOWR(GED_BRIDGE_COMMAND_LOG_BUF_GET)
#define GED_BRIDGE_IO_LOG_BUF_WRITE			GED_IOWR(GED_BRIDGE_COMMAND_LOG_BUF_WRITE)
#define GED_BRIDGE_IO_LOG_BUF_RESET			GED_IOWR(GED_BRIDGE_COMMAND_LOG_BUF_RESET)
#define GED_BRIDGE_IO_BOOST_GPU_FREQ		GED_IOWR(GED_BRIDGE_COMMAND_BOOST_GPU_FREQ)
#define GED_BRIDGE_IO_MONITOR_3D_FENCE      GED_IOWR(GED_BRIDGE_COMMAND_MONITOR_3D_FENCE)

/*****************************************************************************
 *  LOG_BUF_GET
 *****************************************************************************/
    
/* Bridge in structure for LOG_BUF_GET */
typedef struct GED_BRIDGE_IN_LOGBUFGET_TAG
{
    char acName[GED_LOG_BUF_NAME_LENGTH];
} GED_BRIDGE_IN_LOGBUFGET;


/* Bridge out structure for LOG_BUF_GETC */
typedef struct GED_BRIDGE_OUT_LOGBUFGET_TAG
{
    GED_ERROR eError;
    GED_LOG_BUF_HANDLE hLogBuf;
} GED_BRIDGE_OUT_LOGBUFGET;

/*****************************************************************************
 *  LOG_BUF_WRITE
 *****************************************************************************/

#define GED_BRIDGE_IN_LOGBUF_SIZE 512

/* Bridge in structure for LOG_BUF_WRITE */
typedef struct GED_BRIDGE_IN_LOGBUFWRITE_TAG
{
    GED_LOG_BUF_HANDLE hLogBuf;
    char acLogBuf[GED_BRIDGE_IN_LOGBUF_SIZE];
} GED_BRIDGE_IN_LOGBUFWRITE;

/* Bridge out structure for LOG_BUF_WRITE */
typedef struct GED_BRIDGE_OUT_LOGBUFWRITE_TAG
{
    GED_ERROR eError;
} GED_BRIDGE_OUT_LOGBUFWRITE;

/******************************************************************************
 *  LOG_BUF_RESET
 ******************************************************************************/

/* Bridge in structure for LOG_BUF_RESET */
typedef struct GED_BRIDGE_IN_LOGBUFRESET_TAG
{
    GED_LOG_BUF_HANDLE hLogBuf;
} GED_BRIDGE_IN_LOGBUFRESET;

/* Bridge out structure for LOG_BUF_RESET */
typedef struct GED_BRIDGE_OUT_LOGBUFRESET_TAG
{
    GED_ERROR eError;
} GED_BRIDGE_OUT_LOGBUFRESET;

/*****************************************************************************
 *  BOOST GPU FREQ
 *****************************************************************************/

typedef enum
{
    GED_BOOST_GPU_FREQ_LEVEL_MAX = 100
} GED_BOOST_GPU_FREQ_LEVEL;

/* Bridge in structure for LOG_BUF_WRITE */
typedef struct GED_BRIDGE_IN_BOOSTGPUFREQ_TAG
{
    GED_BOOST_GPU_FREQ_LEVEL eGPUFreqLevel;
} GED_BRIDGE_IN_BOOSTGPUFREQ;

/* Bridge out structure for LOG_BUF_WRITE */
typedef struct GED_BRIDGE_OUT_BOOSTGPUFREQ_TAG
{
    GED_ERROR eError;
} GED_BRIDGE_OUT_BOOSTGPUFREQ;

/*****************************************************************************
 *  MONITOR 3D FENCE
 *****************************************************************************/

/* Bridge in structure for MONITOR3DFENCE */
typedef struct GED_BRIDGE_IN_MONITOR3DFENCE_TAG
{
    int fd;
} GED_BRIDGE_IN_MONITOR3DFENCE;

/* Bridge out structure for RECORDSWAPBUFFERS */
typedef struct GED_BRIDGE_OUT_MONITOR3DFENCE_TAG
{
    GED_ERROR eError;
} GED_BRIDGE_OUT_MONITOR3DFENCE;

/*****************************************************************************
 *  BRIDGE FUNCTIONS
 *****************************************************************************/

int ged_bridge_log_buf_get(
    GED_BRIDGE_IN_LOGBUFGET *psLogBufGetIN,
    GED_BRIDGE_OUT_LOGBUFGET *psLogBufGetOUT);

int ged_bridge_log_buf_write(
    GED_BRIDGE_IN_LOGBUFWRITE *psLogBufWriteIN,
    GED_BRIDGE_OUT_LOGBUFWRITE *psLogBufWriteOUT);

int ged_bridge_log_buf_reset(
    GED_BRIDGE_IN_LOGBUFRESET *psLogBufResetIn,
    GED_BRIDGE_OUT_LOGBUFRESET *psLogBufResetOUT);

int ged_bridge_boost_gpu_freq(
    GED_BRIDGE_IN_BOOSTGPUFREQ *psBoostGpuFreqIN,
    GED_BRIDGE_OUT_BOOSTGPUFREQ *psBoostGpuFreqOUT);

int ged_bridge_monitor_3D_fence(
    GED_BRIDGE_IN_MONITOR3DFENCE *psMonitor3DFenceINT,
    GED_BRIDGE_OUT_MONITOR3DFENCE *psMonitor3DFenceOUT);

#endif
Commit	Line	Data
6fa3eb70 S	1	#ifndef __GED_BRIDGE_H__
	2	#define __GED_BRIDGE_H__
	3
	4	#include "ged_base.h"
	5	#include "ged_log.h"
	6
	7	typedef struct _GED_BRIDGE_PACKAGE
	8	{
	9	unsigned int ui32FunctionID;
	10	int i32Size;
	11	void *pvParamIn;
	12	int i32InBufferSize;
	13	void *pvParamOut;
	14	int i32OutBufferSize;
	15	} GED_BRIDGE_PACKAGE;
	16
	17	/*****************************************************************************
	18	* IOCTL values.
	19	*****************************************************************************/
	20
	21	#define GED_MAGIC 'g'
	22
	23	#define GED_IO(INDEX) _IO(GED_MAGIC, INDEX, GED_BRIDGE_PACKAGE)
	24	#define GED_IOW(INDEX) _IOW(GED_MAGIC, INDEX, GED_BRIDGE_PACKAGE)
	25	#define GED_IOR(INDEX) _IOR(GED_MAGIC, INDEX, GED_BRIDGE_PACKAGE)
	26	#define GED_IOWR(INDEX) _IOWR(GED_MAGIC, INDEX, GED_BRIDGE_PACKAGE)
	27	#define GED_GET_BRIDGE_ID(X) _IOC_NR(X)
	28
	29	/*****************************************************************************
	30	* IOCTL Commands
	31	*****************************************************************************/
	32	typedef enum
	33	{
	34	GED_BRIDGE_COMMAND_LOG_BUF_GET,
	35	GED_BRIDGE_COMMAND_LOG_BUF_WRITE,
	36	GED_BRIDGE_COMMAND_LOG_BUF_RESET,
	37	GED_BRIDGE_COMMAND_BOOST_GPU_FREQ,
	38	GED_BRIDGE_COMMAND_MONITOR_3D_FENCE
	39	} GED_BRIDGE_COMMAND_ID;
	40
	41	#define GED_BRIDGE_IO_LOG_BUF_GET GED_IOWR(GED_BRIDGE_COMMAND_LOG_BUF_GET)
	42	#define GED_BRIDGE_IO_LOG_BUF_WRITE GED_IOWR(GED_BRIDGE_COMMAND_LOG_BUF_WRITE)
	43	#define GED_BRIDGE_IO_LOG_BUF_RESET GED_IOWR(GED_BRIDGE_COMMAND_LOG_BUF_RESET)
	44	#define GED_BRIDGE_IO_BOOST_GPU_FREQ GED_IOWR(GED_BRIDGE_COMMAND_BOOST_GPU_FREQ)
	45	#define GED_BRIDGE_IO_MONITOR_3D_FENCE GED_IOWR(GED_BRIDGE_COMMAND_MONITOR_3D_FENCE)
	46
	47	/*****************************************************************************
	48	* LOG_BUF_GET
	49	*****************************************************************************/
	50
	51	/* Bridge in structure for LOG_BUF_GET */
	52	typedef struct GED_BRIDGE_IN_LOGBUFGET_TAG
	53	{
	54	char acName[GED_LOG_BUF_NAME_LENGTH];
	55	} GED_BRIDGE_IN_LOGBUFGET;
	56
	57
	58	/* Bridge out structure for LOG_BUF_GETC */
	59	typedef struct GED_BRIDGE_OUT_LOGBUFGET_TAG
	60	{
	61	GED_ERROR eError;
	62	GED_LOG_BUF_HANDLE hLogBuf;
	63	} GED_BRIDGE_OUT_LOGBUFGET;
	64
65	/*****************************************************************************
66	* LOG_BUF_WRITE
67	*****************************************************************************/
68
69	#define GED_BRIDGE_IN_LOGBUF_SIZE 512
70
71	/* Bridge in structure for LOG_BUF_WRITE */
72	typedef struct GED_BRIDGE_IN_LOGBUFWRITE_TAG
73	{
74	GED_LOG_BUF_HANDLE hLogBuf;
75	char acLogBuf[GED_BRIDGE_IN_LOGBUF_SIZE];
76	} GED_BRIDGE_IN_LOGBUFWRITE;
77
78	/* Bridge out structure for LOG_BUF_WRITE */
79	typedef struct GED_BRIDGE_OUT_LOGBUFWRITE_TAG
80	{
81	GED_ERROR eError;
82	} GED_BRIDGE_OUT_LOGBUFWRITE;
83
84	/******************************************************************************
85	* LOG_BUF_RESET
86	******************************************************************************/
87
88	/* Bridge in structure for LOG_BUF_RESET */
89	typedef struct GED_BRIDGE_IN_LOGBUFRESET_TAG
90	{
91	GED_LOG_BUF_HANDLE hLogBuf;
92	} GED_BRIDGE_IN_LOGBUFRESET;
93
94	/* Bridge out structure for LOG_BUF_RESET */
95	typedef struct GED_BRIDGE_OUT_LOGBUFRESET_TAG
96	{
97	GED_ERROR eError;
98	} GED_BRIDGE_OUT_LOGBUFRESET;
99
100	/*****************************************************************************
101	* BOOST GPU FREQ
102	*****************************************************************************/
103
104	typedef enum
105	{
106	GED_BOOST_GPU_FREQ_LEVEL_MAX = 100
107	} GED_BOOST_GPU_FREQ_LEVEL;
108
109	/* Bridge in structure for LOG_BUF_WRITE */
110	typedef struct GED_BRIDGE_IN_BOOSTGPUFREQ_TAG
111	{
112	GED_BOOST_GPU_FREQ_LEVEL eGPUFreqLevel;
113	} GED_BRIDGE_IN_BOOSTGPUFREQ;
114
115	/* Bridge out structure for LOG_BUF_WRITE */
116	typedef struct GED_BRIDGE_OUT_BOOSTGPUFREQ_TAG
117	{
118	GED_ERROR eError;
119	} GED_BRIDGE_OUT_BOOSTGPUFREQ;
120
121	/*****************************************************************************
122	* MONITOR 3D FENCE
123	*****************************************************************************/
124
125	/* Bridge in structure for MONITOR3DFENCE */
126	typedef struct GED_BRIDGE_IN_MONITOR3DFENCE_TAG
127	{
128	int fd;
129	} GED_BRIDGE_IN_MONITOR3DFENCE;
130
131	/* Bridge out structure for RECORDSWAPBUFFERS */
132	typedef struct GED_BRIDGE_OUT_MONITOR3DFENCE_TAG
133	{
134	GED_ERROR eError;
135	} GED_BRIDGE_OUT_MONITOR3DFENCE;
136
137	/*****************************************************************************
138	* BRIDGE FUNCTIONS
139	*****************************************************************************/
140
141	int ged_bridge_log_buf_get(
142	GED_BRIDGE_IN_LOGBUFGET *psLogBufGetIN,
143	GED_BRIDGE_OUT_LOGBUFGET *psLogBufGetOUT);
144
145	int ged_bridge_log_buf_write(
146	GED_BRIDGE_IN_LOGBUFWRITE *psLogBufWriteIN,
147	GED_BRIDGE_OUT_LOGBUFWRITE *psLogBufWriteOUT);
148
149	int ged_bridge_log_buf_reset(
150	GED_BRIDGE_IN_LOGBUFRESET *psLogBufResetIn,
151	GED_BRIDGE_OUT_LOGBUFRESET *psLogBufResetOUT);
152
153	int ged_bridge_boost_gpu_freq(
154	GED_BRIDGE_IN_BOOSTGPUFREQ *psBoostGpuFreqIN,
155	GED_BRIDGE_OUT_BOOSTGPUFREQ *psBoostGpuFreqOUT);
156
157	int ged_bridge_monitor_3D_fence(
158	GED_BRIDGE_IN_MONITOR3DFENCE *psMonitor3DFenceINT,
159	GED_BRIDGE_OUT_MONITOR3DFENCE *psMonitor3DFenceOUT);
160
161	#endif