drivers/misc/mediatek/gpu/mt8127/mali/ump/linux/ump_osk_misc.c

   1 /*
   2  * This confidential and proprietary software may be used only as
   3  * authorised by a licensing agreement from ARM Limited
   4  * (C) COPYRIGHT 2009-2010, 2013-2015 ARM Limited
   5  * ALL RIGHTS RESERVED
   6  * The entire notice above must be reproduced on all authorised
   7  * copies and copies may only be made to the extent permitted
   8  * by a licensing agreement from ARM Limited.
   9  */
  10
  11 /**
  12  * @file ump_osk_misc.c
  13  * Implementation of the OS abstraction layer for the UMP kernel device driver
  14  */
  15
  16
  17 #include "ump_osk.h"
  18
  19 #include <linux/kernel.h>
  20 #include "ump_kernel_linux.h"
  21
  22 /* is called from ump_kernel_constructor in common code */
  23 _mali_osk_errcode_t _ump_osk_init(void)
  24 {
  25         if (0 != ump_kernel_device_initialize()) {
  26                 return _MALI_OSK_ERR_FAULT;
  27         }
  28
  29         return _MALI_OSK_ERR_OK;
  30 }
  31
  32 _mali_osk_errcode_t _ump_osk_term(void)
  33 {
  34         ump_kernel_device_terminate();
  35         return _MALI_OSK_ERR_OK;
  36 }