/*!
******************************************************************************
@Function PVRSRVDeInit
@Description De-Initialise services
@Input psSysData : sysdata structure
@Return PVRSRV_ERROR :
******************************************************************************/
IMG_VOID IMG_CALLCONV PVRSRVDeInit(PSYS_DATA psSysData)
{
PVRSRV_ERROR eError;
PVR_UNREFERENCED_PARAMETER(psSysData);
if (psSysData == IMG_NULL)
{
PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeInit: PVRSRVHandleDeInit failed - invalid param"));
return;
}
PERFDEINIT();
#if defined(SUPPORT_ION)
if ((g_ui32InitFlags & INIT_DATA_ENABLE_DEVMEM) > 0)
{
PVRSRVDeInitDeviceMem();
}
#endif
#if defined(TTRACE)
/* deinitialise ttrace */
if ((g_ui32InitFlags & INIT_DATA_ENABLE_TTARCE) > 0)
{
PVRSRVTimeTraceDeinit();
}
#endif
/* deinitialise pdump */
if( (g_ui32InitFlags & INIT_DATA_ENABLE_PDUMPINIT) > 0)
{
PDUMPDEINIT();
}
/* destroy event object */
if(psSysData->psGlobalEventObject)
{
OSEventObjectDestroyKM(psSysData->psGlobalEventObject);
OSFreeMem( PVRSRV_PAGEABLE_SELECT,
sizeof(PVRSRV_EVENTOBJECT),
psSysData->psGlobalEventObject,
0);
psSysData->psGlobalEventObject = IMG_NULL;
}
eError = PVRSRVHandleDeInit();
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeInit: PVRSRVHandleDeInit failed"));
}
eError = PVRSRVPerProcessDataDeInit();
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeInit: PVRSRVPerProcessDataDeInit failed"));
}
ResManDeInit();
}
IMG_VOID IMG_CALLCONV PVRSRVDeInit(PSYS_DATA psSysData)
{
PVRSRV_ERROR eError;
PVR_UNREFERENCED_PARAMETER(psSysData);
if (psSysData == IMG_NULL)
{
PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeInit: PVRSRVHandleDeInit failed - invalid param"));
return;
}
if( (g_ui32InitFlags & INIT_DATA_ENABLE_PDUMPINIT) > 0)
{
PDUMPDEINIT();
}
if(psSysData->psGlobalEventObject)
{
OSEventObjectDestroy(psSysData->psGlobalEventObject);
OSFreeMem( PVRSRV_PAGEABLE_SELECT,
sizeof(PVRSRV_EVENTOBJECT),
psSysData->psGlobalEventObject,
0);
psSysData->psGlobalEventObject = IMG_NULL;
}
eError = PVRSRVHandleDeInit();
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeInit: PVRSRVHandleDeInit failed"));
}
eError = PVRSRVPerProcessDataDeInit();
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeInit: PVRSRVPerProcessDataDeInit failed"));
}
ResManDeInit();
}
PVRSRV_ERROR SysDeinitialise (SYS_DATA *psSysData)
{
PVRSRV_ERROR eError;
SYS_SPECIFIC_DATA *psSysSpecData = (SYS_SPECIFIC_DATA *) psSysData->pvSysSpecificData;
#if (defined(SYS_USING_INTERRUPTS) && !defined(SUPPORT_DRI_DRM_EXT))
if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_IRQ_ENABLED))
{
SysDisableInterrupts(psSysData);
}
#endif
#if defined(SYS_USING_INTERRUPTS) && !defined(SUPPORT_DRI_DRM_EXT)
if (SYS_SPECIFIC_DATA_TEST(psSysSpecData, SYS_SPECIFIC_DATA_LISR_INSTALLED))
{
eError = OSUninstallSystemLISR(psSysData);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: OSUninstallSystemLISR failed"));
return eError;
}
}
#endif
if (SYS_SPECIFIC_DATA_TEST(psSysSpecData, SYS_SPECIFIC_DATA_MISR_INSTALLED))
{
eError = OSUninstallMISR(psSysData);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: OSUninstallMISR failed"));
return eError;
}
}
if (SYS_SPECIFIC_DATA_TEST(psSysSpecData, SYS_SPECIFIC_DATA_SGX_INITIALISED))
{
eError = PVRSRVDeinitialiseDevice(gui32SGXDeviceID);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: failed to de-init the device"));
return eError;
}
}
SysFreeVersionString(psSysData);
PCIDeInitDev(psSysData);
eError = OSDeInitEnvData(psSysData->pvEnvSpecificData);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: failed to de-init env structure"));
return eError;
}
SysDeinitialiseCommon(gpsSysData);
#if !defined(NO_HARDWARE)
OSUnMapPhysToLin(gsPoulsboRegsCPUVaddr,
POULSBO_REG_SIZE,
PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
IMG_NULL);
OSUnMapPhysToLin(gsPoulsboDisplayRegsCPUVaddr,
POULSBO_DISPLAY_REG_SIZE,
PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED,
IMG_NULL);
#endif
if (SYS_SPECIFIC_DATA_TEST(psSysSpecData, SYS_SPECIFIC_DATA_PDUMP_INIT))
{
PDUMPDEINIT();
}
gpsSysData = IMG_NULL;
return PVRSRV_OK;
}
PVRSRV_ERROR SysDeinitialise (SYS_DATA *psSysData)
{
PVRSRV_ERROR eError;
#if defined(SYS_USING_INTERRUPTS)
if (SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_LISR))
{
eError = OSUninstallDeviceLISR(psSysData);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: OSUninstallDeviceLISR failed"));
return eError;
}
}
if (SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_MISR))
{
eError = OSUninstallMISR(psSysData);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: OSUninstallMISR failed"));
return eError;
}
}
#else
PVR_UNREFERENCED_PARAMETER(psSysData);
#endif
#if defined(SGX_OCP_REGS_ENABLED)
OSUnMapPhysToLin(gpvOCPRegsLinAddr,
SYS_OMAP3430_OCP_REGS_SIZE,
PVRSRV_HAP_UNCACHED|PVRSRV_HAP_KERNEL_ONLY,
IMG_NULL);
#endif
if (SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_INITDEV))
{
#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT)
PVR_ASSERT(SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_SYSCLOCKS));
eError = EnableSGXClocksWrap(gpsSysData);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: EnableSGXClocks failed"));
return eError;
}
#endif
eError = PVRSRVDeinitialiseDevice (gui32SGXDeviceID);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: failed to de-init the device"));
return eError;
}
}
if (SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_SYSCLOCKS))
{
DisableSystemClocks(gpsSysData);
}
if (SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_ENVDATA))
{
eError = OSDeInitEnvData(gpsSysData->pvEnvSpecificData);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: failed to de-init env structure"));
return eError;
}
}
if(gpsSysData->pvSOCTimerRegisterKM)
{
OSUnReservePhys(gpsSysData->pvSOCTimerRegisterKM,
4,
PVRSRV_HAP_MULTI_PROCESS|PVRSRV_HAP_UNCACHED,
gpsSysData->hSOCTimerRegisterOSMemHandle);
}
SysDeinitialiseCommon(gpsSysData);
#if defined(NO_HARDWARE)
if(SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_LOCATEDEV))
{
OSBaseFreeContigMemory(SYS_OMAP3430_SGX_REGS_SIZE, gsSGXRegsCPUVAddr, gsSGXDeviceMap.sRegsCpuPBase);
}
#endif
if(SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_PDUMPINIT))
{
PDUMPDEINIT();
}
gpsSysSpecificData->ui32SysSpecificData = 0;
gpsSysSpecificData->bSGXInitComplete = IMG_FALSE;
gpsSysData = IMG_NULL;
return PVRSRV_OK;
}
PVRSRV_ERROR SysDeinitialise (SYS_DATA *psSysData)
{
SYS_SPECIFIC_DATA * psSysSpecData;
PVRSRV_ERROR eError;
PVR_UNREFERENCED_PARAMETER(psSysData);
if (psSysData == IMG_NULL) {
PVR_DPF((PVR_DBG_ERROR, "SysDeinitialise: Called with NULL SYS_DATA pointer. Probably called before."));
return PVRSRV_OK;
}
#if defined(SYS_USING_INTERRUPTS)
psSysSpecData = (SYS_SPECIFIC_DATA *) psSysData->pvSysSpecificData;
if (psSysSpecData->ui32SysSpecificData & SYS_SPECIFIC_DATA_ENABLE_IRQ)
{
// SysDisableInterrupts(psSysData);
}
if (psSysSpecData->ui32SysSpecificData & SYS_SPECIFIC_DATA_ENABLE_LISR)
{
eError = OSUninstallSystemLISR(psSysData);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: OSUninstallSystemLISR failed"));
return eError;
}
}
if (psSysSpecData->ui32SysSpecificData & SYS_SPECIFIC_DATA_ENABLE_MISR)
{
eError = OSUninstallMISR(psSysData);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: OSUninstallMISR failed"));
return eError;
}
}
#endif
eError = PVRSRVDeinitialiseDevice (gui32SGXDeviceID);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: failed to de-init the device"));
return eError;
}
eError = OSDeInitEnvData(gpsSysData->pvEnvSpecificData);
if (eError != PVRSRV_OK)
{
PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: failed to de-init env structure"));
return eError;
}
SysDeinitialiseCommon(gpsSysData);
#if REAL_HARDWARE
// iounmap(io);
// release_resource(mem);
// kfree(mem);
#else
OSBaseFreeContigMemory(SGX_REG_SIZE, gsSGXRegsCPUVAddr, gsSGXDeviceMap.sRegsCpuPBase);
OSBaseFreeContigMemory(SGX_SP_SIZE, gsSGXSPCPUVAddr, gsSGXDeviceMap.sSPCpuPBase);
#endif
gpsSysData = IMG_NULL;
PDUMPDEINIT();
return PVRSRV_OK;
}