int init_mali(void)
{
int ret = 0;
ret = map_errcode(initialize_kernel_device());
if (0 != ret) goto initialize_kernel_device_failed;
ret = map_errcode(mali_platform_init());
if (0 != ret) goto platform_init_failed;
mali_osk_low_level_mem_init();
ret = map_errcode(mali_initialize_subsystems());
if (0 != ret) goto initialize_subsystems_failed;
ret = initialize_sysfs();
if (0 != ret) goto initialize_sysfs_failed;
MALI_PRINT(("Mali device driver loaded\n"));
return 0; /* Success */
/* Error handling */
initialize_sysfs_failed:
mali_terminate_subsystems();
initialize_subsystems_failed:
mali_osk_low_level_mem_term();
mali_platform_deinit();
platform_init_failed:
terminate_kernel_device();
initialize_kernel_device_failed:
_mali_dev_platform_unregister();
platform_register_failed:
return ret;
}
/* is called from mali_kernel_constructor in common code */
_mali_osk_errcode_t _mali_osk_init( void )
{
if (0 != initialize_kernel_device()) MALI_ERROR(_MALI_OSK_ERR_FAULT);
mali_osk_low_level_mem_init();
MALI_SUCCESS;
}
int mali_driver_init(void)
{
int ret = 0;
MALI_DEBUG_PRINT(2, ("\n"));
MALI_DEBUG_PRINT(2, ("Inserting Mali v%d device driver. \n",_MALI_API_VERSION));
MALI_DEBUG_PRINT(2, ("Compiled: %s, time: %s.\n", __DATE__, __TIME__));
MALI_DEBUG_PRINT(2, ("Driver revision: %s\n", SVN_REV_STRING));
ret = _mali_dev_platform_register();
if (0 != ret) goto platform_register_failed;
ret = map_errcode(initialize_kernel_device());
if (0 != ret) goto initialize_kernel_device_failed;
ret = map_errcode(mali_platform_init());
if (0 != ret) goto platform_init_failed;
mali_osk_low_level_mem_init();
ret = map_errcode(mali_initialize_subsystems());
if (0 != ret) goto initialize_subsystems_failed;
#if MALI_INTERNAL_TIMELINE_PROFILING_ENABLED
ret = _mali_internal_profiling_init(mali_boot_profiling ? MALI_TRUE : MALI_FALSE);
if (0 != ret)
{
/* No biggie if we wheren't able to initialize the profiling */
MALI_PRINT_ERROR(("Failed to initialize profiling, feature will be unavailable\n"));
}
#endif
ret = initialize_sysfs();
if (0 != ret) goto initialize_sysfs_failed;
MALI_PRINT(("Mali device driver loaded\n"));
return 0; /* Success */
/* Error handling */
initialize_sysfs_failed:
#if MALI_INTERNAL_TIMELINE_PROFILING_ENABLED
_mali_internal_profiling_term();
#endif
mali_terminate_subsystems();
initialize_subsystems_failed:
mali_osk_low_level_mem_term();
mali_platform_deinit();
platform_init_failed:
terminate_kernel_device();
initialize_kernel_device_failed:
_mali_dev_platform_unregister();
platform_register_failed:
return ret;
}
int mali_driver_init(void)
{
int ret = 0;
MALI_DEBUG_PRINT(2, ("\n"));
MALI_DEBUG_PRINT(2, ("Inserting Mali v%d device driver. \n",_MALI_API_VERSION));
MALI_DEBUG_PRINT(2, ("Compiled: %s, time: %s.\n", __DATE__, __TIME__));
MALI_DEBUG_PRINT(2, ("Driver revision: %s\n", SVN_REV_STRING));
ret = _mali_dev_platform_register();
if (0 != ret) goto platform_register_failed;
ret = map_errcode(initialize_kernel_device());
if (0 != ret) goto initialize_kernel_device_failed;
ret = map_errcode(mali_platform_init());
if (0 != ret) goto platform_init_failed;
mali_osk_low_level_mem_init();
ret = map_errcode(mali_initialize_subsystems());
if (0 != ret) goto initialize_subsystems_failed;
ret = initialize_sysfs();
if (0 != ret) goto initialize_sysfs_failed;
MALI_PRINT(("Mali device driver loaded\n"));
return 0; /* Success */
/* Error handling */
initialize_sysfs_failed:
mali_terminate_subsystems();
initialize_subsystems_failed:
mali_osk_low_level_mem_term();
mali_platform_deinit();
platform_init_failed:
terminate_kernel_device();
initialize_kernel_device_failed:
_mali_dev_platform_unregister();
platform_register_failed:
return ret;
}
int mali_driver_init(void)
{
int ret = 0;
MALI_DEBUG_PRINT(2, ("\n"));
MALI_DEBUG_PRINT(2, ("Inserting Mali v%d device driver. \n",_MALI_API_VERSION));
MALI_DEBUG_PRINT(2, ("Compiled: %s, time: %s.\n", __DATE__, __TIME__));
MALI_DEBUG_PRINT(2, ("Driver revision: %s\n", SVN_REV_STRING));
ret = _mali_dev_platform_register();
if (0 != ret) goto platform_register_failed;
ret = map_errcode(initialize_kernel_device());
if (0 != ret) goto initialize_kernel_device_failed;
ret = map_errcode(mali_platform_init());
if (0 != ret) goto platform_init_failed;
mali_osk_low_level_mem_init();
ret = map_errcode(mali_initialize_subsystems());
if (0 != ret) goto initialize_subsystems_failed;
#if MALI_INTERNAL_TIMELINE_PROFILING_ENABLED
ret = _mali_internal_profiling_init(mali_boot_profiling ? MALI_TRUE : MALI_FALSE);
if (0 != ret)
{
/* No biggie if we wheren't able to initialize the profiling */
MALI_PRINT_ERROR(("Failed to initialize profiling, feature will be unavailable\n"));
}
#endif
ret = initialize_sysfs();
if (0 != ret) goto initialize_sysfs_failed;
#if MALI_LICENSE_IS_GPL && defined(CONFIG_MALI_UMP_R3P1_DEBUG_MEM_USAGE_FOR_OOM)
ret = register_oom_notifier(&mali_oom_notifier);
if (0 != ret) goto initialize_oom_nofifier_failed;
#endif
MALI_PRINT(("Mali device driver loaded\n"));
return 0; /* Success */
/* Error handling */
#if MALI_LICENSE_IS_GPL && defined(CONFIG_MALI_UMP_R3P1_DEBUG_MEM_USAGE_FOR_OOM)
initialize_oom_nofifier_failed:
/* No need to terminate sysfs, this will be done automatically
* along with device termination */
#endif
initialize_sysfs_failed:
#if MALI_INTERNAL_TIMELINE_PROFILING_ENABLED
_mali_internal_profiling_term();
#endif
mali_terminate_subsystems();
initialize_subsystems_failed:
mali_osk_low_level_mem_term();
mali_platform_deinit();
platform_init_failed:
terminate_kernel_device();
initialize_kernel_device_failed:
_mali_dev_platform_unregister();
platform_register_failed:
return ret;
}