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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 _SYSCONFIG_H
#define _SYSCONFIG_H
#include "sysinfo.h"
#include "servicesint.h"
#include "queue.h"
#include "power.h"
#include "resman.h"
#include "ra.h"
#include "device.h"
#include "buffer_manager.h"
#if defined(NO_HARDWARE) && defined(__linux__) && defined(__KERNEL__)
#include <asm/io.h>
#endif
#if defined (__cplusplus)
extern "C" {
#endif
typedef struct _SYS_DEVICE_ID_TAG
{
IMG_UINT32 uiID;
IMG_BOOL bInUse;
} SYS_DEVICE_ID;
#define SYS_MAX_LOCAL_DEVMEM_ARENAS 4
typedef struct _SYS_DATA_TAG_
{
IMG_UINT32 ui32NumDevices;
SYS_DEVICE_ID sDeviceID[SYS_DEVICE_COUNT];
PVRSRV_DEVICE_NODE *psDeviceNodeList;
PVRSRV_POWER_DEV *psPowerDeviceList;
PVRSRV_RESOURCE sPowerStateChangeResource;
PVRSRV_SYS_POWER_STATE eCurrentPowerState;
PVRSRV_SYS_POWER_STATE eFailedPowerState;
IMG_UINT32 ui32CurrentOSPowerState;
PVRSRV_QUEUE_INFO *psQueueList;
PVRSRV_KERNEL_SYNC_INFO *psSharedSyncInfoList;
IMG_PVOID pvEnvSpecificData;
IMG_PVOID pvSysSpecificData;
PVRSRV_RESOURCE sQProcessResource;
IMG_VOID *pvSOCRegsBase;
IMG_HANDLE hSOCTimerRegisterOSMemHandle;
IMG_UINT32 *pvSOCTimerRegisterKM;
IMG_VOID *pvSOCClockGateRegsBase;
IMG_UINT32 ui32SOCClockGateRegsSize;
PFN_CMD_PROC *ppfnCmdProcList[SYS_DEVICE_COUNT];
PCOMMAND_COMPLETE_DATA *ppsCmdCompleteData[SYS_DEVICE_COUNT];
IMG_BOOL bReProcessQueues;
RA_ARENA *apsLocalDevMemArena[SYS_MAX_LOCAL_DEVMEM_ARENAS];
IMG_CHAR *pszVersionString;
PVRSRV_EVENTOBJECT *psGlobalEventObject;
IMG_BOOL bFlushAll;
} SYS_DATA;
PVRSRV_ERROR SysInitialise(IMG_VOID);
PVRSRV_ERROR SysFinalise(IMG_VOID);
IMG_VOID SysReEnableInterrupts(IMG_VOID);
PVRSRV_ERROR SysDeinitialise(SYS_DATA *psSysData);
PVRSRV_ERROR SysGetDeviceMemoryMap(PVRSRV_DEVICE_TYPE eDeviceType,
IMG_VOID **ppvDeviceMap);
IMG_VOID SysRegisterExternalDevice(PVRSRV_DEVICE_NODE *psDeviceNode);
IMG_VOID SysRemoveExternalDevice(PVRSRV_DEVICE_NODE *psDeviceNode);
IMG_UINT32 SysGetInterruptSource(SYS_DATA *psSysData,
PVRSRV_DEVICE_NODE *psDeviceNode);
IMG_VOID SysClearInterrupts(SYS_DATA* psSysData, IMG_UINT32 ui32ClearBits);
PVRSRV_ERROR SysResetDevice(IMG_UINT32 ui32DeviceIndex);
PVRSRV_ERROR SysSystemPrePowerState(PVRSRV_SYS_POWER_STATE eNewPowerState);
PVRSRV_ERROR SysSystemPostPowerState(PVRSRV_SYS_POWER_STATE eNewPowerState);
PVRSRV_ERROR SysDevicePrePowerState(IMG_UINT32 ui32DeviceIndex,
PVRSRV_DEV_POWER_STATE eNewPowerState,
PVRSRV_DEV_POWER_STATE eCurrentPowerState);
PVRSRV_ERROR SysDevicePostPowerState(IMG_UINT32 ui32DeviceIndex,
PVRSRV_DEV_POWER_STATE eNewPowerState,
PVRSRV_DEV_POWER_STATE eCurrentPowerState);
#if defined(SYS_CUSTOM_POWERLOCK_WRAP)
PVRSRV_ERROR SysPowerLockWrap(SYS_DATA *psSysData);
IMG_VOID SysPowerLockUnwrap(SYS_DATA *psSysData);
#endif
PVRSRV_ERROR SysOEMFunction( IMG_UINT32 ui32ID,
IMG_VOID *pvIn,
IMG_UINT32 ulInSize,
IMG_VOID *pvOut,
IMG_UINT32 ulOutSize);
IMG_DEV_PHYADDR SysCpuPAddrToDevPAddr( PVRSRV_DEVICE_TYPE eDeviceType,
IMG_CPU_PHYADDR cpu_paddr);
IMG_DEV_PHYADDR SysSysPAddrToDevPAddr( PVRSRV_DEVICE_TYPE eDeviceType,
IMG_SYS_PHYADDR SysPAddr);
IMG_SYS_PHYADDR SysDevPAddrToSysPAddr( PVRSRV_DEVICE_TYPE eDeviceType,
IMG_DEV_PHYADDR SysPAddr);
IMG_CPU_PHYADDR SysSysPAddrToCpuPAddr( IMG_SYS_PHYADDR SysPAddr);
IMG_SYS_PHYADDR SysCpuPAddrToSysPAddr( IMG_CPU_PHYADDR cpu_paddr);
/* --------------------------------------------------------------------------*/
/**
* @Synopsis platform interface definition
*/
/* ----------------------------------------------------------------------------*/
typedef struct _SYS_PLATFORM_INTERFACE {
char* sProductName;
IMG_UINT32 uiSgxDevDeviceID;
IMG_UINT32 uiSgxRegsOffset;
IMG_UINT32 uiMsvdxRegsOffset;
IMG_UINT32 uiSysSgxClockSpeed;
IMG_UINT32 uiSysSgxActivePowerLatencyMs;
} SYS_PLATFORM_INTERFACE;
/* #define MAP_UNUSED_MAPPINGS */
#if defined(MAP_UNUSED_MAPPINGS)
#define SGX_FEATURE_HOST_PORT
#endif
extern SYS_PLATFORM_INTERFACE *gpsSysPlatformInterface;
#define VS_PRODUCT_NAME ((gpsSysPlatformInterface) ? (gpsSysPlatformInterface->sProductName) : "Unknown Product")
#define SYS_SGX_DEV_DEVICE_ID ((gpsSysPlatformInterface) ? (gpsSysPlatformInterface->uiSgxDevDeviceID) : 0x0)
#define SGX_REGS_OFFSET ((gpsSysPlatformInterface) ? (gpsSysPlatformInterface->uiSgxRegsOffset) : 0x0)
#ifdef SUPPORT_MSVDX
#define MSVDX_REGS_OFFSET ((gpsSysPlatformInterface) ? (gpsSysPlatformInterface->uiMsvdxRegsOffset) : 0x0)
#endif
#define SYS_SGX_CLOCK_SPEED ((gpsSysPlatformInterface) ? (gpsSysPlatformInterface->uiSysSgxClockSpeed) : 0)
#define SYS_SGX_ACTIVE_POWER_LATENCY_MS ((gpsSysPlatformInterface) ? (gpsSysPlatformInterface->uiSysSgxActivePowerLatencyMs) : 0)
#define SYS_SGX_DEV_VENDOR_ID 0x8086
#define SYS_SGX_HWRECOVERY_TIMEOUT_FREQ (100)
#define SYS_SGX_PDS_TIMER_FREQ (1000)
#define REGS_OFFSET 0x00000
#define REG_SIZE 0x2100
#define SGX_REG_SIZE 0x4000
#ifdef SUPPORT_MSVDX
#define MAX_OFFSET (MSVDX_REGS_OFFSET + MSVDX_REG_SIZE)
#else
#define MAX_OFFSET (SGX_REGS_OFFSET + SGX_REG_SIZE)
#endif
#define MMADR_INDEX 4
#define DEVICE_SGX_INTERRUPT (1UL<<0)
#define DEVICE_MSVDX_INTERRUPT (1UL<<1)
#define DEVICE_DISP_INTERRUPT (1UL<<2)
#define INTERRUPT_ENABLE_REG 0x20A0
#define INTERRUPT_IDENTITY_REG 0x20A4
#define INTERRUPT_MASK_REG 0x20A8
#define INTERRUPT_STATUS_REG 0x20AC
#define DISP_MASK (1UL<<17)
#define THALIA_MASK (1UL<<18)
#define MSVDX_MASK (1UL<<19)
#define VSYNC_PIPEA_VBLANK_MASK (1UL<<7)
#define VSYNC_PIPEA_EVENT_MASK (1UL<<6)
#define VSYNC_PIPEB_VBLANK_MASK (1UL<<5)
#define VSYNC_PIPEB_EVENT_MASK (1UL<<4)
#define DISPLAY_REGS_OFFSET 0x70000
#define DISPLAY_REG_SIZE 0x2000
#define DISPLAY_A_CONFIG 0x00008UL
#define DISPLAY_A_STATUS_SELECT 0x00024UL
#define DISPLAY_B_CONFIG 0x01008UL
#define DISPLAY_B_STATUS_SELECT 0x01024UL
#define DISPLAY_PIPE_ENABLE (1UL<<31)
#define DISPLAY_VSYNC_STS_EN (1UL<<25)
#define DISPLAY_VSYNC_STS (1UL<<9)
#if defined(SGX_FEATURE_HOST_PORT)
#define SYS_SGX_HP_SIZE 0x8000000
#define SYS_SGX_HOSTPORT_BASE_DEVVADDR 0xD0000000
#if defined(FIX_HW_BRN_22997) && defined(FIX_HW_BRN_23030)
#define SYS_SGX_HOSTPORT_BRN23030_OFFSET 0x7C00000
#endif
#endif
typedef struct
{
union
{
#if !defined(VISTA)
IMG_UINT8 aui8PCISpace[256];
IMG_UINT16 aui16PCISpace[128];
IMG_UINT32 aui32PCISpace[64];
#endif
struct
{
IMG_UINT16 ui16VenID;
IMG_UINT16 ui16DevID;
IMG_UINT16 ui16PCICmd;
IMG_UINT16 ui16PCIStatus;
}s;
}u;
} PCICONFIG_SPACE, *PPCICONFIG_SPACE;
extern SYS_DATA* gpsSysData;
PVRSRV_ERROR SysResetDevice(IMG_UINT32 ui32DeviceIndex);
#if defined(SYS_CUSTOM_POWERLOCK_WRAP)
PVRSRV_ERROR SysPowerLockWrap(SYS_DATA *psSysData);
IMG_VOID SysPowerLockUnwrap(SYS_DATA *psSysData);
#endif
#if defined(PVR_LMA)
IMG_BOOL SysVerifyCpuPAddrToDevPAddr (PVRSRV_DEVICE_TYPE eDeviceType, IMG_CPU_PHYADDR CpuPAddr);
IMG_BOOL SysVerifySysPAddrToDevPAddr (PVRSRV_DEVICE_TYPE eDeviceType, IMG_SYS_PHYADDR SysPAddr);
#endif
extern SYS_DATA* gpsSysData;
#if !defined(USE_CODE)
#ifdef INLINE_IS_PRAGMA
#pragma inline(SysAcquireData)
#endif
static INLINE PVRSRV_ERROR SysAcquireData(SYS_DATA **ppsSysData)
{
*ppsSysData = gpsSysData;
if (!gpsSysData)
{
return PVRSRV_ERROR_GENERIC;
}
return PVRSRV_OK;
}
#ifdef INLINE_IS_PRAGMA
#pragma inline(SysInitialiseCommon)
#endif
static INLINE PVRSRV_ERROR SysInitialiseCommon(SYS_DATA *psSysData)
{
PVRSRV_ERROR eError;
eError = PVRSRVInit(psSysData);
return eError;
}
#ifdef INLINE_IS_PRAGMA
#pragma inline(SysDeinitialiseCommon)
#endif
static INLINE IMG_VOID SysDeinitialiseCommon(SYS_DATA *psSysData)
{
PVRSRVDeInit(psSysData);
OSDestroyResource(&psSysData->sPowerStateChangeResource);
}
#endif
#if !(defined(NO_HARDWARE) && defined(__linux__) && defined(__KERNEL__))
#define SysReadHWReg(p, o) OSReadHWReg(p, o)
#define SysWriteHWReg(p, o, v) OSWriteHWReg(p, o, v)
#else
static inline IMG_UINT32 SysReadHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset)
{
return (IMG_UINT32) readl(pvLinRegBaseAddr + ui32Offset);
}
static inline IMG_VOID SysWriteHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset, IMG_UINT32 ui32Value)
{
writel(ui32Value, pvLinRegBaseAddr + ui32Offset);
}
#endif
#if defined(__cplusplus)
}
#endif
#endif
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