drivers/misc/mediatek/gpu/mt8127/mali/mali/common/mali_kernel_core.h

   1 /*
   2  * This confidential and proprietary software may be used only as
   3  * authorised by a licensing agreement from ARM Limited
   4  * (C) COPYRIGHT 2007-2013 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 #ifndef __MALI_KERNEL_CORE_H__
  12 #define __MALI_KERNEL_CORE_H__
  13
  14 #include "mali_osk.h"
  15
  16 typedef enum {
  17         _MALI_PRODUCT_ID_UNKNOWN,
  18         _MALI_PRODUCT_ID_MALI200,
  19         _MALI_PRODUCT_ID_MALI300,
  20         _MALI_PRODUCT_ID_MALI400,
  21         _MALI_PRODUCT_ID_MALI450,
  22 } _mali_product_id_t;
  23
  24 extern mali_bool mali_gpu_class_is_mali450;
  25
  26 _mali_osk_errcode_t mali_initialize_subsystems(void);
  27
  28 void mali_terminate_subsystems(void);
  29
  30 _mali_product_id_t mali_kernel_core_get_product_id(void);
  31
  32 u32 mali_kernel_core_get_gpu_major_version(void);
  33
  34 u32 mali_kernel_core_get_gpu_minor_version(void);
  35
  36 u32 _mali_kernel_core_dump_state(char* buf, u32 size);
  37
  38 MALI_STATIC_INLINE mali_bool mali_is_mali450(void)
  39 {
  40 #if defined(CONFIG_MALI450)
  41         return mali_gpu_class_is_mali450;
  42 #else
  43         return MALI_FALSE;
  44 #endif
  45 }
  46
  47 MALI_STATIC_INLINE mali_bool mali_is_mali400(void)
  48 {
  49 #if !defined(CONFIG_MALI450)
  50         return MALI_TRUE;
  51 #else
  52         return !mali_gpu_class_is_mali450;
  53 #endif
  54 }
  55
  56 #endif /* __MALI_KERNEL_CORE_H__ */