include/services/sp_res_desc_def.h

   1 /*
   2  * Copyright (c) 2018, Arm Limited. All rights reserved.
   3  *
   4  * SPDX-License-Identifier: BSD-3-Clause
   5  */
   6
   7 #ifndef SPM_RES_DESC_DEFS_H
   8 #define SPM_RES_DESC_DEFS_H
   9
  10 #include <lib/utils_def.h>
  11
  12 /*******************************************************************************
  13  * Attribute Section
  14  ******************************************************************************/
  15
  16 #define RD_ATTR_TYPE_UP_MIGRATABLE      U(0)
  17 #define RD_ATTR_TYPE_UP_PINNED          U(2)
  18 #define RD_ATTR_TYPE_MP                 U(1)
  19
  20 #define RD_ATTR_RUNTIME_SEL0            U(0)
  21 #define RD_ATTR_RUNTIME_SEL1            U(1)
  22
  23 #define RD_ATTR_INIT_ONLY               U(0)
  24 #define RD_ATTR_RUNTIME                 U(1)
  25
  26 #define RD_ATTR_PANIC_RESTART           U(0)
  27 #define RD_ATTR_PANIC_ONESHOT           U(1)
  28
  29 #define RD_ATTR_XLAT_GRANULE_4KB        U(0)
  30 #define RD_ATTR_XLAT_GRANULE_16KB       U(1)
  31 #define RD_ATTR_XLAT_GRANULE_64KB       U(2)
  32
  33 /*******************************************************************************
  34  * Memory Region Section
  35  ******************************************************************************/
  36
  37 #define RD_MEM_REGION_NAME_LEN          U(32)
  38
  39 #define RD_MEM_DEVICE                   U(0)
  40 #define RD_MEM_NORMAL_CODE              U(1)
  41 #define RD_MEM_NORMAL_DATA              U(2)
  42 #define RD_MEM_NORMAL_BSS               U(3)
  43 #define RD_MEM_NORMAL_RODATA            U(4)
  44 #define RD_MEM_NORMAL_SPM_SP_SHARED_MEM U(5)
  45 #define RD_MEM_NORMAL_CLIENT_SHARED_MEM U(6)
  46 #define RD_MEM_NORMAL_MISCELLANEOUS     U(7)
  47
  48 #define RD_MEM_MASK                     U(15)
  49
  50 #define RD_MEM_IS_PIE                   (U(1) << 4)
  51
  52 /*******************************************************************************
  53  * Notification Section
  54  ******************************************************************************/
  55
  56 #define RD_NOTIF_TYPE_PLATFORM          (U(0) << 31)
  57 #define RD_NOTIF_TYPE_INTERRUPT         (U(1) << 31)
  58
  59 #define RD_NOTIF_PLAT_ID_MASK           U(0xFFFF)
  60 #define RD_NOTIF_PLAT_ID_SHIFT          U(0)
  61
  62 #define RD_NOTIF_PLATFORM(id)                                           \
  63         (RD_NOTIF_TYPE_PLATFORM                                         \
  64         | (((id) & RD_NOTIF_PLAT_ID_MASK) << RD_NOTIF_PLAT_ID_SHIFT))
  65
  66 #define RD_NOTIF_IRQ_NUM_MASK           U(0xFFFF)
  67 #define RD_NOTIF_IRQ_NUM_SHIFT          U(0)
  68 #define RD_NOTIF_IRQ_PRIO_MASK          U(0xFF)
  69 #define RD_NOTIF_IRQ_PRIO_SHIFT         U(16)
  70
  71 #define RD_NOTIF_IRQ_EDGE_FALLING       U(0)
  72 #define RD_NOTIF_IRQ_EDGE_RISING        U(2)
  73 #define RD_NOTIF_IRQ_LEVEL_LOW          U(1)
  74 #define RD_NOTIF_IRQ_LEVEL_HIGH         U(3)
  75 #define RD_NOTIF_IRQ_TRIGGER_SHIFT      U(24)
  76
  77 #define RD_NOTIF_IRQ(num, prio, trig)                                   \
  78         (RD_NOTIF_TYPE_IRQ                                              \
  79         | (((num) & RD_NOTIF_IRQ_NUM_MASK) << RD_NOTIF_IRQ_NUM_SHIFT)   \
  80         | (((prio) & RD_NOTIF_IRQ_PRIO_MASK) << RD_NOTIF_IRQ_PRIO_SHIFT) \
  81         | (((trig) << RD_NOTIF_IRQ_TRIGGER_SHIFT)))
  82
  83 /*******************************************************************************
  84  * Service Description Section
  85  ******************************************************************************/
  86
  87 #define RD_SERV_ACCESS_SECURE           (U(1) << 0)
  88 #define RD_SERV_ACCESS_EL3              (U(1) << 1)
  89 #define RD_SERV_ACCESS_NORMAL           (U(1) << 2)
  90
  91 #define RD_SERV_SUPPORT_BLOCKING        (U(1) << 0)
  92 #define RD_SERV_SUPPORT_NON_BLOCKING    (U(1) << 0)
  93
  94 #endif /* SPM_RES_DESC_DEFS_H */