diff options
Diffstat (limited to 'drivers/staging/cdv/pvr/services4/srvkm/env/linux/module.c')
| -rw-r--r-- | drivers/staging/cdv/pvr/services4/srvkm/env/linux/module.c | 771 |
1 files changed, 771 insertions, 0 deletions
diff --git a/drivers/staging/cdv/pvr/services4/srvkm/env/linux/module.c b/drivers/staging/cdv/pvr/services4/srvkm/env/linux/module.c new file mode 100644 index 000000000000..9899d85bee79 --- /dev/null +++ b/drivers/staging/cdv/pvr/services4/srvkm/env/linux/module.c @@ -0,0 +1,771 @@ +/********************************************************************** + * + * Copyright (C) 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 + * + ******************************************************************************/ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#if defined(SUPPORT_DRI_DRM) +#define PVR_MOD_STATIC +#else + + #if defined(LDM_PLATFORM) + #define PVR_LDM_PLATFORM_MODULE + #define PVR_LDM_MODULE + #else + #if defined(LDM_PCI) + #define PVR_LDM_PCI_MODULE + #define PVR_LDM_MODULE + #endif + #endif +#define PVR_MOD_STATIC static +#endif + +#if defined(PVR_LDM_PLATFORM_PRE_REGISTERED) +#if !defined(NO_HARDWARE) +#define PVR_USE_PRE_REGISTERED_PLATFORM_DEV +#endif +#endif + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/fs.h> +#include <linux/proc_fs.h> + +#if defined(SUPPORT_DRI_DRM) +#include <drm/drmP.h> +#if defined(PVR_SECURE_DRM_AUTH_EXPORT) +#include "env_perproc.h" +#endif +#endif + +#if defined(PVR_LDM_PLATFORM_MODULE) +#include <linux/platform_device.h> +#endif + +#if defined(PVR_LDM_PCI_MODULE) +#include <linux/pci.h> +#endif + +#if defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) +#include <asm/uaccess.h> +#endif + +#include "img_defs.h" +#include "services.h" +#include "kerneldisplay.h" +#include "kernelbuffer.h" +#include "syscommon.h" +#include "pvrmmap.h" +#include "mutils.h" +#include "mm.h" +#include "mmap.h" +#include "mutex.h" +#include "pvr_debug.h" +#include "srvkm.h" +#include "perproc.h" +#include "handle.h" +#include "pvr_bridge_km.h" +#include "proc.h" +#include "pvrmodule.h" +#include "private_data.h" +#include "lock.h" +#include "linkage.h" + +#if defined(SUPPORT_DRI_DRM) +#include "pvr_drm.h" +#endif +#define PVRSRV_MODNAME "PowerVR" +#define DRVNAME PVRSRV_MODNAME +#define DEVNAME PVRSRV_MODNAME + +#if defined(SUPPORT_DRI_DRM) +#define PRIVATE_DATA(pFile) ((pFile)->driver_priv) +#else +#define PRIVATE_DATA(pFile) ((pFile)->private_data) +#endif + +MODULE_SUPPORTED_DEVICE(DEVNAME); + +#if defined(PVRSRV_NEED_PVR_DPF) +#include <linux/moduleparam.h> +extern IMG_UINT32 gPVRDebugLevel; +module_param(gPVRDebugLevel, uint, 0644); +MODULE_PARM_DESC(gPVRDebugLevel, "Sets the level of debug output (default 0x7)"); +#endif + + +EXPORT_SYMBOL(PVRGetDisplayClassJTable); +EXPORT_SYMBOL(PVRGetBufferClassJTable); + +#if defined(PVR_LDM_MODULE) +static struct class *psPvrClass; +#endif + +#if !defined(SUPPORT_DRI_DRM) +static int AssignedMajorNumber; + +static int PVRSRVOpen(struct inode* pInode, struct file* pFile); +static int PVRSRVRelease(struct inode* pInode, struct file* pFile); + +static struct file_operations pvrsrv_fops = +{ + .owner=THIS_MODULE, + .unlocked_ioctl = PVRSRV_BridgeDispatchKM, + .open=PVRSRVOpen, + .release=PVRSRVRelease, + .mmap=PVRMMap, +}; +#endif + +PVRSRV_LINUX_MUTEX gPVRSRVLock; + +IMG_UINT32 gui32ReleasePID; + +#if defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) +static IMG_UINT32 gPVRPowerLevel; +#endif + +#if defined(PVR_LDM_MODULE) + +#if defined(PVR_LDM_PLATFORM_MODULE) +#define LDM_DEV struct platform_device +#define LDM_DRV struct platform_driver +#endif + +#if defined(PVR_LDM_PCI_MODULE) +#define LDM_DEV struct pci_dev +#define LDM_DRV struct pci_driver +#endif +#if defined(PVR_LDM_PLATFORM_MODULE) +static int PVRSRVDriverRemove(LDM_DEV *device); +static int PVRSRVDriverProbe(LDM_DEV *device); +#endif +#if defined(PVR_LDM_PCI_MODULE) +static void PVRSRVDriverRemove(LDM_DEV *device); +static int PVRSRVDriverProbe(LDM_DEV *device, const struct pci_device_id *id); +#endif +static int PVRSRVDriverSuspend(LDM_DEV *device, pm_message_t state); +static void PVRSRVDriverShutdown(LDM_DEV *device); +static int PVRSRVDriverResume(LDM_DEV *device); + +#if defined(PVR_LDM_PCI_MODULE) +struct pci_device_id powervr_id_table[] __devinitdata = { + {PCI_DEVICE(SYS_SGX_DEV_VENDOR_ID, SYS_SGX_DEV_DEVICE_ID)}, +#if defined (SYS_SGX_DEV1_DEVICE_ID) + {PCI_DEVICE(SYS_SGX_DEV_VENDOR_ID, SYS_SGX_DEV1_DEVICE_ID)}, +#endif + {0} +}; + +MODULE_DEVICE_TABLE(pci, powervr_id_table); +#endif + +#if defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) +static struct platform_device_id powervr_id_table[] __devinitdata = { + {SYS_SGX_DEV_NAME, 0}, + {} +}; +#endif + +static LDM_DRV powervr_driver = { +#if defined(PVR_LDM_PLATFORM_MODULE) + .driver = { + .name = DRVNAME, + }, +#endif +#if defined(PVR_LDM_PCI_MODULE) + .name = DRVNAME, +#endif +#if defined(PVR_LDM_PCI_MODULE) || defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) + .id_table = powervr_id_table, +#endif + .probe = PVRSRVDriverProbe, +#if defined(PVR_LDM_PLATFORM_MODULE) + .remove = PVRSRVDriverRemove, +#endif +#if defined(PVR_LDM_PCI_MODULE) + .remove = __devexit_p(PVRSRVDriverRemove), +#endif + .suspend = PVRSRVDriverSuspend, + .resume = PVRSRVDriverResume, + .shutdown = PVRSRVDriverShutdown, +}; + +LDM_DEV *gpsPVRLDMDev; + +#if defined(MODULE) && defined(PVR_LDM_PLATFORM_MODULE) && \ + !defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) +static void PVRSRVDeviceRelease(struct device unref__ *pDevice) +{ +} + +static struct platform_device powervr_device = { + .name = DEVNAME, + .id = -1, + .dev = { + .release = PVRSRVDeviceRelease + } +}; +#endif + +#if defined(PVR_LDM_PLATFORM_MODULE) +static int PVRSRVDriverProbe(LDM_DEV *pDevice) +#endif +#if defined(PVR_LDM_PCI_MODULE) +static int __devinit PVRSRVDriverProbe(LDM_DEV *pDevice, const struct pci_device_id *id) +#endif +{ + SYS_DATA *psSysData; + + PVR_TRACE(("PVRSRVDriverProbe(pDevice=%p)", pDevice)); + +#if 0 + + if (PerDeviceSysInitialise((IMG_PVOID)pDevice) != PVRSRV_OK) + { + return -EINVAL; + } +#endif + + psSysData = SysAcquireDataNoCheck(); + if ( psSysData == IMG_NULL) + { + gpsPVRLDMDev = pDevice; + + if (SysInitialise() != PVRSRV_OK) + { + return -ENODEV; + } + } + + return 0; +} + + +#if defined (PVR_LDM_PLATFORM_MODULE) +static int PVRSRVDriverRemove(LDM_DEV *pDevice) +#endif +#if defined(PVR_LDM_PCI_MODULE) +static void __devexit PVRSRVDriverRemove(LDM_DEV *pDevice) +#endif +{ + SYS_DATA *psSysData; + + PVR_TRACE(("PVRSRVDriverRemove(pDevice=%p)", pDevice)); + + SysAcquireData(&psSysData); + +#if defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) + if (gPVRPowerLevel != 0) + { + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D0) == PVRSRV_OK) + { + gPVRPowerLevel = 0; + } + } +#endif + (void) SysDeinitialise(psSysData); + + gpsPVRLDMDev = IMG_NULL; + +#if 0 + if (PerDeviceSysDeInitialise((IMG_PVOID)pDevice) != PVRSRV_OK) + { + return -EINVAL; + } +#endif + +#if defined (PVR_LDM_PLATFORM_MODULE) + return 0; +#endif +#if defined (PVR_LDM_PCI_MODULE) + return; +#endif +} +#endif + + +#if defined(PVR_LDM_MODULE) || defined(PVR_DRI_DRM_PLATFORM_DEV) +PVR_MOD_STATIC void PVRSRVDriverShutdown(LDM_DEV *pDevice) +{ + PVR_TRACE(("PVRSRVDriverShutdown(pDevice=%p)", pDevice)); + + (void) PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D3); +} + +#endif + + +#if defined(PVR_LDM_MODULE) || defined(SUPPORT_DRI_DRM) +#if defined(SUPPORT_DRI_DRM) && !defined(PVR_DRI_DRM_PLATFORM_DEV) +int PVRSRVDriverSuspend(struct drm_device *pDevice, pm_message_t state) +#else +PVR_MOD_STATIC int PVRSRVDriverSuspend(LDM_DEV *pDevice, pm_message_t state) +#endif +{ +#if !(defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) && !defined(SUPPORT_DRI_DRM)) + PVR_TRACE(( "PVRSRVDriverSuspend(pDevice=%p)", pDevice)); + + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D3) != PVRSRV_OK) + { + return -EINVAL; + } +#endif + return 0; +} + + +#if defined(SUPPORT_DRI_DRM) && !defined(PVR_DRI_DRM_PLATFORM_DEV) +int PVRSRVDriverResume(struct drm_device *pDevice) +#else +PVR_MOD_STATIC int PVRSRVDriverResume(LDM_DEV *pDevice) +#endif +{ +#if !(defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) && !defined(SUPPORT_DRI_DRM)) + PVR_TRACE(("PVRSRVDriverResume(pDevice=%p)", pDevice)); + + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D0) != PVRSRV_OK) + { + return -EINVAL; + } +#endif + return 0; +} +#endif + + +#if defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) && !defined(SUPPORT_DRI_DRM) +IMG_INT PVRProcSetPowerLevel(struct file *file, const IMG_CHAR *buffer, IMG_UINT32 count, IMG_VOID *data) +{ + IMG_CHAR data_buffer[2]; + IMG_UINT32 PVRPowerLevel; + + if (count != sizeof(data_buffer)) + { + return -EINVAL; + } + else + { + if (copy_from_user(data_buffer, buffer, count)) + return -EINVAL; + if (data_buffer[count - 1] != '\n') + return -EINVAL; + PVRPowerLevel = data_buffer[0] - '0'; + if (PVRPowerLevel != gPVRPowerLevel) + { + if (PVRPowerLevel != 0) + { + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D3) != PVRSRV_OK) + { + return -EINVAL; + } + } + else + { + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D0) != PVRSRV_OK) + { + return -EINVAL; + } + } + + gPVRPowerLevel = PVRPowerLevel; + } + } + return (count); +} + +void ProcSeqShowPowerLevel(struct seq_file *sfile,void* el) +{ + seq_printf(sfile, "%lu\n", gPVRPowerLevel); +} + +#endif + +#if defined(SUPPORT_DRI_DRM) +int PVRSRVOpen(struct drm_device unref__ *dev, struct drm_file *pFile) +#else +static int PVRSRVOpen(struct inode unref__ * pInode, struct file *pFile) +#endif +{ + PVRSRV_FILE_PRIVATE_DATA *psPrivateData; + IMG_HANDLE hBlockAlloc; + int iRet = -ENOMEM; + PVRSRV_ERROR eError; + IMG_UINT32 ui32PID; +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + PVRSRV_ENV_PER_PROCESS_DATA *psEnvPerProc; +#endif + + LinuxLockMutex(&gPVRSRVLock); + + ui32PID = OSGetCurrentProcessIDKM(); + + if (PVRSRVProcessConnect(ui32PID, 0) != PVRSRV_OK) + goto err_unlock; + +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + psEnvPerProc = PVRSRVPerProcessPrivateData(ui32PID); + if (psEnvPerProc == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "%s: No per-process private data", __FUNCTION__)); + goto err_unlock; + } +#endif + + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_FILE_PRIVATE_DATA), + (IMG_PVOID *)&psPrivateData, + &hBlockAlloc, + "File Private Data"); + + if(eError != PVRSRV_OK) + goto err_unlock; + +#if defined (SUPPORT_SID_INTERFACE) + psPrivateData->hKernelMemInfo = 0; +#else + psPrivateData->hKernelMemInfo = NULL; +#endif +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + psPrivateData->psDRMFile = pFile; + + list_add_tail(&psPrivateData->sDRMAuthListItem, &psEnvPerProc->sDRMAuthListHead); +#endif + psPrivateData->ui32OpenPID = ui32PID; + psPrivateData->hBlockAlloc = hBlockAlloc; + PRIVATE_DATA(pFile) = psPrivateData; + iRet = 0; +err_unlock: + LinuxUnLockMutex(&gPVRSRVLock); + return iRet; +} + + +#if defined(SUPPORT_DRI_DRM) +void PVRSRVRelease(void *pvPrivData) +#else +static int PVRSRVRelease(struct inode unref__ * pInode, struct file *pFile) +#endif +{ + PVRSRV_FILE_PRIVATE_DATA *psPrivateData; + + LinuxLockMutex(&gPVRSRVLock); + +#if defined(SUPPORT_DRI_DRM) + psPrivateData = (PVRSRV_FILE_PRIVATE_DATA *)pvPrivData; +#else + psPrivateData = PRIVATE_DATA(pFile); +#endif + if (psPrivateData != IMG_NULL) + { +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + list_del(&psPrivateData->sDRMAuthListItem); +#endif + + + gui32ReleasePID = psPrivateData->ui32OpenPID; + PVRSRVProcessDisconnect(psPrivateData->ui32OpenPID); + gui32ReleasePID = 0; + + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_FILE_PRIVATE_DATA), + psPrivateData, psPrivateData->hBlockAlloc); + +#if !defined(SUPPORT_DRI_DRM) + PRIVATE_DATA(pFile) = IMG_NULL; +#endif + } + + LinuxUnLockMutex(&gPVRSRVLock); + +#if !defined(SUPPORT_DRI_DRM) + return 0; +#endif +} + + +#if defined(SUPPORT_DRI_DRM) +int PVRCore_Init(void) +#else +static int __init PVRCore_Init(void) +#endif +{ + int error; +#if !defined(PVR_LDM_MODULE) + PVRSRV_ERROR eError; +#else + struct device *psDev; +#endif + +#if !defined(SUPPORT_DRI_DRM) + + PVRDPFInit(); +#endif + PVR_TRACE(("PVRCore_Init")); + + LinuxInitMutex(&gPVRSRVLock); + + if (CreateProcEntries ()) + { + error = -ENOMEM; + return error; + } + + if (PVROSFuncInit() != PVRSRV_OK) + { + error = -ENOMEM; + goto init_failed; + } + + PVRLinuxMUtilsInit(); + + if(LinuxMMInit() != PVRSRV_OK) + { + error = -ENOMEM; + goto init_failed; + } + + LinuxBridgeInit(); + + PVRMMapInit(); + +#if defined(PVR_LDM_MODULE) + +#if defined(PVR_LDM_PLATFORM_MODULE) + if ((error = platform_driver_register(&powervr_driver)) != 0) + { + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to register platform driver (%d)", error)); + + goto init_failed; + } + +#if defined(MODULE) && !defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) + if ((error = platform_device_register(&powervr_device)) != 0) + { + platform_driver_unregister(&powervr_driver); + + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to register platform device (%d)", error)); + + goto init_failed; + } +#endif +#endif + +#if defined(PVR_LDM_PCI_MODULE) + if ((error = pci_register_driver(&powervr_driver)) != 0) + { + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to register PCI driver (%d)", error)); + + goto init_failed; + } +#endif + +#else + + if ((eError = SysInitialise()) != PVRSRV_OK) + { + error = -ENODEV; +#if defined(TCF_REV) && (TCF_REV == 110) + if(eError == PVRSRV_ERROR_NOT_SUPPORTED) + { + printk("\nAtlas wrapper (FPGA image) version mismatch"); + error = -ENODEV; + } +#endif + goto init_failed; + } +#endif + +#if !defined(SUPPORT_DRI_DRM) + AssignedMajorNumber = register_chrdev(0, DEVNAME, &pvrsrv_fops); + + if (AssignedMajorNumber <= 0) + { + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to get major number")); + + error = -EBUSY; + goto sys_deinit; + } + + PVR_TRACE(("PVRCore_Init: major device %d", AssignedMajorNumber)); +#endif + +#if defined(PVR_LDM_MODULE) + + psPvrClass = class_create(THIS_MODULE, "pvr"); + + if (IS_ERR(psPvrClass)) + { + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to create class (%ld)", PTR_ERR(psPvrClass))); + error = -EBUSY; + goto unregister_device; + } + + psDev = device_create(psPvrClass, NULL, MKDEV(AssignedMajorNumber, 0), +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,26)) + NULL, +#endif + DEVNAME); + if (IS_ERR(psDev)) + { + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to create device (%ld)", PTR_ERR(psDev))); + error = -EBUSY; + goto destroy_class; + } +#endif + + return 0; + +#if defined(PVR_LDM_MODULE) +destroy_class: + class_destroy(psPvrClass); +unregister_device: + unregister_chrdev((IMG_UINT)AssignedMajorNumber, DRVNAME); +#endif +#if !defined(SUPPORT_DRI_DRM) +sys_deinit: +#endif +#if defined(PVR_LDM_MODULE) +#if defined(PVR_LDM_PCI_MODULE) + pci_unregister_driver(&powervr_driver); +#endif + +#if defined (PVR_LDM_PLATFORM_MODULE) +#if defined(MODULE) && !defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) + platform_device_unregister(&powervr_device); +#endif + platform_driver_unregister(&powervr_driver); +#endif + +#else + + { + SYS_DATA *psSysData; + + psSysData = SysAcquireDataNoCheck(); + if (psSysData != IMG_NULL) + { + (void) SysDeinitialise(psSysData); + } + } +#endif +init_failed: + PVRMMapCleanup(); + LinuxMMCleanup(); + LinuxBridgeDeInit(); + PVROSFuncDeInit(); + RemoveProcEntries(); + + return error; + +} + + +#if defined(SUPPORT_DRI_DRM) +void PVRCore_Cleanup(void) +#else +static void __exit PVRCore_Cleanup(void) +#endif +{ +#if !defined(PVR_LDM_MODULE) + SYS_DATA *psSysData; +#endif + PVR_TRACE(("PVRCore_Cleanup")); + +#if !defined(PVR_LDM_MODULE) + SysAcquireData(&psSysData); +#endif + +#if defined(PVR_LDM_MODULE) + device_destroy(psPvrClass, MKDEV(AssignedMajorNumber, 0)); + class_destroy(psPvrClass); +#endif + +#if !defined(SUPPORT_DRI_DRM) +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,22)) + if ( +#endif + unregister_chrdev((IMG_UINT)AssignedMajorNumber, DRVNAME) +#if !(LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,22)) + ; +#else + ) + { + PVR_DPF((PVR_DBG_ERROR," can't unregister device major %d", AssignedMajorNumber)); + } +#endif +#endif + +#if defined(PVR_LDM_MODULE) + +#if defined(PVR_LDM_PCI_MODULE) + pci_unregister_driver(&powervr_driver); +#endif + +#if defined (PVR_LDM_PLATFORM_MODULE) +#if defined(MODULE) && !defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) + platform_device_unregister(&powervr_device); +#endif + platform_driver_unregister(&powervr_driver); +#endif + +#else +#if defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) + if (gPVRPowerLevel != 0) + { + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D0) == PVRSRV_OK) + { + gPVRPowerLevel = 0; + } + } +#endif + + (void) SysDeinitialise(psSysData); +#endif + + PVRMMapCleanup(); + + LinuxMMCleanup(); + + LinuxBridgeDeInit(); + + PVROSFuncDeInit(); + + RemoveProcEntries(); + + PVR_TRACE(("PVRCore_Cleanup: unloading")); +} + +#if !defined(SUPPORT_DRI_DRM) +module_init(PVRCore_Init); +module_exit(PVRCore_Cleanup); +#endif |