drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/sp_local.h

   1 /*
   2  * Support for Intel Camera Imaging ISP subsystem.
   3  * Copyright (c) 2010-2015, Intel Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms and conditions of the GNU General Public License,
   7  * version 2, as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  */
  14
  15 #ifndef __SP_LOCAL_H_INCLUDED__
  16 #define __SP_LOCAL_H_INCLUDED__
  17
  18 #include <type_support.h>
  19 #include "sp_global.h"
  20
  21 struct sp_state_s {
  22         int             pc;
  23         int             status_register;
  24         bool    is_broken;
  25         bool    is_idle;
  26         bool    is_sleeping;
  27         bool    is_stalling;
  28 };
  29
  30 struct sp_stall_s {
  31         bool    fifo0;
  32         bool    fifo1;
  33         bool    fifo2;
  34         bool    fifo3;
  35         bool    fifo4;
  36         bool    fifo5;
  37         bool    fifo6;
  38         bool    fifo7;
  39         bool    fifo8;
  40         bool    fifo9;
  41         bool    fifoa;
  42         bool    dmem;
  43         bool    control_master;
  44         bool    icache_master;
  45 };
  46
  47 #define sp_address_of(var)      (HIVE_ADDR_ ## var)
  48
  49 /*
  50  * deprecated
  51  */
  52 #define store_sp_int(var, value) \
  53         sp_dmem_store_uint32(SP0_ID, (unsigned)sp_address_of(var), \
  54                 (uint32_t)(value))
  55
  56 #define store_sp_ptr(var, value) \
  57         sp_dmem_store_uint32(SP0_ID, (unsigned)sp_address_of(var), \
  58                 (uint32_t)(value))
  59
  60 #define load_sp_uint(var) \
  61         sp_dmem_load_uint32(SP0_ID, (unsigned)sp_address_of(var))
  62
  63 #define load_sp_array_uint8(array_name, index) \
  64         sp_dmem_load_uint8(SP0_ID, (unsigned)sp_address_of(array_name) + \
  65                 (index)*sizeof(uint8_t))
  66
  67 #define load_sp_array_uint16(array_name, index) \
  68         sp_dmem_load_uint16(SP0_ID, (unsigned)sp_address_of(array_name) + \
  69                 (index)*sizeof(uint16_t))
  70
  71 #define load_sp_array_uint(array_name, index) \
  72         sp_dmem_load_uint32(SP0_ID, (unsigned)sp_address_of(array_name) + \
  73                 (index)*sizeof(uint32_t))
  74
  75 #define store_sp_var(var, data, bytes) \
  76         sp_dmem_store(SP0_ID, (unsigned)sp_address_of(var), data, bytes)
  77
  78 #define store_sp_array_uint8(array_name, index, value) \
  79         sp_dmem_store_uint8(SP0_ID, (unsigned)sp_address_of(array_name) + \
  80                 (index)*sizeof(uint8_t), value)
  81
  82 #define store_sp_array_uint16(array_name, index, value) \
  83         sp_dmem_store_uint16(SP0_ID, (unsigned)sp_address_of(array_name) + \
  84                 (index)*sizeof(uint16_t), value)
  85
  86 #define store_sp_array_uint(array_name, index, value) \
  87         sp_dmem_store_uint32(SP0_ID, (unsigned)sp_address_of(array_name) + \
  88                 (index)*sizeof(uint32_t), value)
  89
  90 #define store_sp_var_with_offset(var, offset, data, bytes) \
  91         sp_dmem_store(SP0_ID, (unsigned)sp_address_of(var) + \
  92                 offset, data, bytes)
  93
  94 #define load_sp_var(var, data, bytes) \
  95         sp_dmem_load(SP0_ID, (unsigned)sp_address_of(var), data, bytes)
  96
  97 #define load_sp_var_with_offset(var, offset, data, bytes) \
  98         sp_dmem_load(SP0_ID, (unsigned)sp_address_of(var) + offset, \
  99                 data, bytes)
 100
 101 #endif /* __SP_LOCAL_H_INCLUDED__ */