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/**********************************************************************
*
* Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful but, except
* as otherwise stated in writing, without any warranty; without even the
* implied warranty of merchantability or fitness for a particular purpose.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*
* The full GNU General Public License is included in this distribution in
* the file called "COPYING".
*
* Contact Information:
* Imagination Technologies Ltd. <gpl-support@imgtec.com>
* Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK
*
******************************************************************************/
#ifndef __SGXAPI_KM_H__
#define __SGXAPI_KM_H__
#if defined (__cplusplus)
extern "C" {
#endif
#include "sgxdefs.h"
#if defined(__linux__) && !defined(USE_CODE)
#if defined(__KERNEL__)
#include <asm/unistd.h>
#else
#include <unistd.h>
#endif
#endif
#define SGX_UNDEFINED_HEAP_ID (~0LU)
#define SGX_GENERAL_HEAP_ID 0
#define SGX_TADATA_HEAP_ID 1
#define SGX_KERNEL_CODE_HEAP_ID 2
#define SGX_KERNEL_DATA_HEAP_ID 3
#define SGX_PIXELSHADER_HEAP_ID 4
#define SGX_VERTEXSHADER_HEAP_ID 5
#define SGX_PDSPIXEL_CODEDATA_HEAP_ID 6
#define SGX_PDSVERTEX_CODEDATA_HEAP_ID 7
#define SGX_SYNCINFO_HEAP_ID 8
#define SGX_3DPARAMETERS_HEAP_ID 9
#if defined(SUPPORT_SGX_GENERAL_MAPPING_HEAP)
#define SGX_GENERAL_MAPPING_HEAP_ID 10
#endif
#if defined(SGX_FEATURE_2D_HARDWARE)
#define SGX_2D_HEAP_ID 11
#else
#if defined(FIX_HW_BRN_26915)
#define SGX_CGBUFFER_HEAP_ID 12
#endif
#endif
#if defined(SUPPORT_SGX_VIDEO_HEAP)
#define SGX_VIDEO_HEAP_ID 13
#define SGX_MAX_HEAP_ID 14
#else
#define SGX_MAX_HEAP_ID 13
#endif
#define SGX_MAX_TA_STATUS_VALS 32
#define SGX_MAX_3D_STATUS_VALS 3
#if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS)
#define SGX_MAX_TA_DST_SYNCS 1
#define SGX_MAX_TA_SRC_SYNCS 1
#define SGX_MAX_3D_SRC_SYNCS 4
#else
#define SGX_MAX_SRC_SYNCS 4
#endif
#ifdef SUPPORT_SGX_HWPERF
#define PVRSRV_SGX_HWPERF_NUM_COUNTERS 9
#define PVRSRV_SGX_HWPERF_INVALID 0x1
#define PVRSRV_SGX_HWPERF_TRANSFER 0x2
#define PVRSRV_SGX_HWPERF_TA 0x3
#define PVRSRV_SGX_HWPERF_3D 0x4
#define PVRSRV_SGX_HWPERF_2D 0x5
#define PVRSRV_SGX_HWPERF_MK_EVENT 0x101
#define PVRSRV_SGX_HWPERF_MK_TA 0x102
#define PVRSRV_SGX_HWPERF_MK_3D 0x103
#define PVRSRV_SGX_HWPERF_MK_2D 0x104
#define PVRSRV_SGX_HWPERF_TYPE_STARTEND_BIT 28
#define PVRSRV_SGX_HWPERF_TYPE_OP_MASK ((1UL << PVRSRV_SGX_HWPERF_TYPE_STARTEND_BIT) - 1)
#define PVRSRV_SGX_HWPERF_TYPE_OP_START (0UL << PVRSRV_SGX_HWPERF_TYPE_STARTEND_BIT)
#define PVRSRV_SGX_HWPERF_TYPE_OP_END (1Ul << PVRSRV_SGX_HWPERF_TYPE_STARTEND_BIT)
#define PVRSRV_SGX_HWPERF_TYPE_TRANSFER_START (PVRSRV_SGX_HWPERF_TRANSFER | PVRSRV_SGX_HWPERF_TYPE_OP_START)
#define PVRSRV_SGX_HWPERF_TYPE_TRANSFER_END (PVRSRV_SGX_HWPERF_TRANSFER | PVRSRV_SGX_HWPERF_TYPE_OP_END)
#define PVRSRV_SGX_HWPERF_TYPE_TA_START (PVRSRV_SGX_HWPERF_TA | PVRSRV_SGX_HWPERF_TYPE_OP_START)
#define PVRSRV_SGX_HWPERF_TYPE_TA_END (PVRSRV_SGX_HWPERF_TA | PVRSRV_SGX_HWPERF_TYPE_OP_END)
#define PVRSRV_SGX_HWPERF_TYPE_3D_START (PVRSRV_SGX_HWPERF_3D | PVRSRV_SGX_HWPERF_TYPE_OP_START)
#define PVRSRV_SGX_HWPERF_TYPE_3D_END (PVRSRV_SGX_HWPERF_3D | PVRSRV_SGX_HWPERF_TYPE_OP_END)
#define PVRSRV_SGX_HWPERF_TYPE_2D_START (PVRSRV_SGX_HWPERF_2D | PVRSRV_SGX_HWPERF_TYPE_OP_START)
#define PVRSRV_SGX_HWPERF_TYPE_2D_END (PVRSRV_SGX_HWPERF_2D | PVRSRV_SGX_HWPERF_TYPE_OP_END)
#define PVRSRV_SGX_HWPERF_TYPE_MK_EVENT_START (PVRSRV_SGX_HWPERF_MK_EVENT | PVRSRV_SGX_HWPERF_TYPE_OP_START)
#define PVRSRV_SGX_HWPERF_TYPE_MK_EVENT_END (PVRSRV_SGX_HWPERF_MK_EVENT | PVRSRV_SGX_HWPERF_TYPE_OP_END)
#define PVRSRV_SGX_HWPERF_TYPE_MK_TA_START (PVRSRV_SGX_HWPERF_MK_TA | PVRSRV_SGX_HWPERF_TYPE_OP_START)
#define PVRSRV_SGX_HWPERF_TYPE_MK_TA_END (PVRSRV_SGX_HWPERF_MK_TA | PVRSRV_SGX_HWPERF_TYPE_OP_END)
#define PVRSRV_SGX_HWPERF_TYPE_MK_3D_START (PVRSRV_SGX_HWPERF_MK_3D | PVRSRV_SGX_HWPERF_TYPE_OP_START)
#define PVRSRV_SGX_HWPERF_TYPE_MK_3D_END (PVRSRV_SGX_HWPERF_MK_3D | PVRSRV_SGX_HWPERF_TYPE_OP_END)
#define PVRSRV_SGX_HWPERF_TYPE_MK_2D_START (PVRSRV_SGX_HWPERF_MK_2D | PVRSRV_SGX_HWPERF_TYPE_OP_START)
#define PVRSRV_SGX_HWPERF_TYPE_MK_2D_END (PVRSRV_SGX_HWPERF_MK_2D | PVRSRV_SGX_HWPERF_TYPE_OP_END)
#define PVRSRV_SGX_HWPERF_OFF (0x0)
#define PVRSRV_SGX_HWPERF_GRAPHICS_ON (1UL << 0)
#define PVRSRV_SGX_HWPERF_MK_EXECUTION_ON (1UL << 1)
typedef struct _PVRSRV_SGX_HWPERF_CB_ENTRY_
{
IMG_UINT32 ui32FrameNo;
IMG_UINT32 ui32Type;
IMG_UINT32 ui32Ordinal;
IMG_UINT32 ui32Clocksx16;
IMG_UINT32 ui32Counters[PVRSRV_SGX_HWPERF_NUM_COUNTERS];
} PVRSRV_SGX_HWPERF_CB_ENTRY;
typedef struct _PVRSRV_SGX_HWPERF_CBDATA_
{
IMG_UINT32 ui32FrameNo;
IMG_UINT32 ui32Type;
IMG_UINT32 ui32StartTimeWraps;
IMG_UINT32 ui32StartTime;
IMG_UINT32 ui32EndTimeWraps;
IMG_UINT32 ui32EndTime;
IMG_UINT32 ui32ClockSpeed;
IMG_UINT32 ui32TimeMax;
} PVRSRV_SGX_HWPERF_CBDATA;
typedef struct _SGX_MISC_INFO_HWPERF_RETRIEVE_CB
{
PVRSRV_SGX_HWPERF_CBDATA* psHWPerfData;
IMG_UINT32 ui32ArraySize;
IMG_UINT32 ui32DataCount;
IMG_UINT32 ui32Time;
} SGX_MISC_INFO_HWPERF_RETRIEVE_CB;
#endif
typedef struct _CTL_STATUS_
{
IMG_DEV_VIRTADDR sStatusDevAddr;
IMG_UINT32 ui32StatusValue;
} CTL_STATUS;
typedef enum _SGX_MISC_INFO_REQUEST_
{
SGX_MISC_INFO_REQUEST_CLOCKSPEED = 0,
SGX_MISC_INFO_REQUEST_SGXREV,
SGX_MISC_INFO_REQUEST_DRIVER_SGXREV,
#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG)
SGX_MISC_INFO_REQUEST_MEMREAD,
#endif
#if defined(SUPPORT_SGX_HWPERF)
SGX_MISC_INFO_REQUEST_SET_HWPERF_STATUS,
SGX_MISC_INFO_REQUEST_HWPERF_CB_ON,
SGX_MISC_INFO_REQUEST_HWPERF_CB_OFF,
SGX_MISC_INFO_REQUEST_HWPERF_RETRIEVE_CB,
#endif
#if defined(SGX_FEATURE_DATA_BREAKPOINTS)
SGX_MISC_INFO_REQUEST_SET_BREAKPOINT,
#endif
SGX_MISC_INFO_DUMP_DEBUG_INFO,
SGX_MISC_INFO_PANIC,
SGX_MISC_INFO_REQUEST_FORCE_I16 = 0x7fff
} SGX_MISC_INFO_REQUEST;
typedef struct _PVRSRV_SGX_MISCINFO_FEATURES
{
IMG_UINT32 ui32CoreRev;
IMG_UINT32 ui32CoreID;
IMG_UINT32 ui32DDKVersion;
IMG_UINT32 ui32DDKBuild;
IMG_UINT32 ui32CoreIdSW;
IMG_UINT32 ui32CoreRevSW;
IMG_UINT32 ui32BuildOptions;
#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG)
IMG_UINT32 ui32DeviceMemValue;
#endif
} PVRSRV_SGX_MISCINFO_FEATURES;
#if defined(SGX_FEATURE_DATA_BREAKPOINTS)
typedef struct _SGX_BREAKPOINT_INFO
{
IMG_BOOL bBPEnable;
IMG_UINT32 ui32BPIndex;
IMG_DEV_VIRTADDR sBPDevVAddr;
} SGX_BREAKPOINT_INFO;
#endif
typedef struct _SGX_MISC_INFO_
{
SGX_MISC_INFO_REQUEST eRequest;
#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG)
IMG_DEV_VIRTADDR sDevVAddr;
IMG_HANDLE hDevMemContext;
#endif
union
{
IMG_UINT32 reserved;
PVRSRV_SGX_MISCINFO_FEATURES sSGXFeatures;
IMG_UINT32 ui32SGXClockSpeed;
#if defined(SGX_FEATURE_DATA_BREAKPOINTS)
SGX_BREAKPOINT_INFO sSGXBreakpointInfo;
#endif
#ifdef SUPPORT_SGX_HWPERF
IMG_UINT32 ui32NewHWPerfStatus;
SGX_MISC_INFO_HWPERF_RETRIEVE_CB sRetrieveCB;
#endif
} uData;
} SGX_MISC_INFO;
#if defined(SGX_FEATURE_2D_HARDWARE)
#define PVRSRV_MAX_BLT_SRC_SYNCS 3
#endif
#define SGX_KICKTA_DUMPBITMAP_MAX_NAME_LENGTH 256
typedef struct _SGX_KICKTA_DUMPBITMAP_
{
IMG_DEV_VIRTADDR sDevBaseAddr;
IMG_UINT32 ui32Flags;
IMG_UINT32 ui32Width;
IMG_UINT32 ui32Height;
IMG_UINT32 ui32Stride;
IMG_UINT32 ui32PDUMPFormat;
IMG_UINT32 ui32BytesPP;
IMG_CHAR pszName[SGX_KICKTA_DUMPBITMAP_MAX_NAME_LENGTH];
} SGX_KICKTA_DUMPBITMAP, *PSGX_KICKTA_DUMPBITMAP;
#define PVRSRV_SGX_PDUMP_CONTEXT_MAX_BITMAP_ARRAY_SIZE (16)
typedef struct _PVRSRV_SGX_PDUMP_CONTEXT_
{
IMG_UINT32 ui32CacheControl;
} PVRSRV_SGX_PDUMP_CONTEXT;
typedef struct _SGX_KICKTA_DUMP_ROFF_
{
IMG_HANDLE hKernelMemInfo;
IMG_UINT32 uiAllocIndex;
IMG_UINT32 ui32Offset;
IMG_UINT32 ui32Value;
IMG_PCHAR pszName;
} SGX_KICKTA_DUMP_ROFF, *PSGX_KICKTA_DUMP_ROFF;
typedef struct _SGX_KICKTA_DUMP_BUFFER_
{
IMG_UINT32 ui32SpaceUsed;
IMG_UINT32 ui32Start;
IMG_UINT32 ui32End;
IMG_UINT32 ui32BufferSize;
IMG_UINT32 ui32BackEndLength;
IMG_UINT32 uiAllocIndex;
IMG_HANDLE hKernelMemInfo;
IMG_PVOID pvLinAddr;
#if defined(SUPPORT_SGX_NEW_STATUS_VALS)
IMG_HANDLE hCtrlKernelMemInfo;
IMG_DEV_VIRTADDR sCtrlDevVAddr;
#endif
IMG_PCHAR pszName;
} SGX_KICKTA_DUMP_BUFFER, *PSGX_KICKTA_DUMP_BUFFER;
#ifdef PDUMP
typedef struct _SGX_KICKTA_PDUMP_
{
PSGX_KICKTA_DUMPBITMAP psPDumpBitmapArray;
IMG_UINT32 ui32PDumpBitmapSize;
PSGX_KICKTA_DUMP_BUFFER psBufferArray;
IMG_UINT32 ui32BufferArraySize;
PSGX_KICKTA_DUMP_ROFF psROffArray;
IMG_UINT32 ui32ROffArraySize;
} SGX_KICKTA_PDUMP, *PSGX_KICKTA_PDUMP;
#endif
#if defined(TRANSFER_QUEUE)
#if defined(SGX_FEATURE_2D_HARDWARE)
#define SGX_MAX_2D_BLIT_CMD_SIZE 26
#define SGX_MAX_2D_SRC_SYNC_OPS 3
#endif
#define SGX_MAX_TRANSFER_STATUS_VALS 2
#define SGX_MAX_TRANSFER_SYNC_OPS 5
#endif
#if defined (__cplusplus)
}
#endif
#endif
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