drivers/gpu/drm/imagination/pvr_rogue_mips_check.h

   1 /* SPDX-License-Identifier: GPL-2.0-only OR MIT */
   2 /* Copyright (c) 2023 Imagination Technologies Ltd. */
   3
   4 #ifndef PVR_ROGUE_MIPS_CHECK_H
   5 #define PVR_ROGUE_MIPS_CHECK_H
   6
   7 #include <linux/build_bug.h>
   8
   9 static_assert(offsetof(struct rogue_mips_tlb_entry, tlb_page_mask) == 0,
  10               "offsetof(struct rogue_mips_tlb_entry, tlb_page_mask) incorrect");
  11 static_assert(offsetof(struct rogue_mips_tlb_entry, tlb_hi) == 4,
  12               "offsetof(struct rogue_mips_tlb_entry, tlb_hi) incorrect");
  13 static_assert(offsetof(struct rogue_mips_tlb_entry, tlb_lo0) == 8,
  14               "offsetof(struct rogue_mips_tlb_entry, tlb_lo0) incorrect");
  15 static_assert(offsetof(struct rogue_mips_tlb_entry, tlb_lo1) == 12,
  16               "offsetof(struct rogue_mips_tlb_entry, tlb_lo1) incorrect");
  17 static_assert(sizeof(struct rogue_mips_tlb_entry) == 16,
  18               "struct rogue_mips_tlb_entry is incorrect size");
  19
  20 static_assert(offsetof(struct rogue_mips_remap_entry, remap_addr_in) == 0,
  21               "offsetof(struct rogue_mips_remap_entry, remap_addr_in) incorrect");
  22 static_assert(offsetof(struct rogue_mips_remap_entry, remap_addr_out) == 4,
  23               "offsetof(struct rogue_mips_remap_entry, remap_addr_out) incorrect");
  24 static_assert(offsetof(struct rogue_mips_remap_entry, remap_region_size) == 8,
  25               "offsetof(struct rogue_mips_remap_entry, remap_region_size) incorrect");
  26 static_assert(sizeof(struct rogue_mips_remap_entry) == 12,
  27               "struct rogue_mips_remap_entry is incorrect size");
  28
  29 static_assert(offsetof(struct rogue_mips_state, error_state) == 0,
  30               "offsetof(struct rogue_mips_state, error_state) incorrect");
  31 static_assert(offsetof(struct rogue_mips_state, error_epc) == 4,
  32               "offsetof(struct rogue_mips_state, error_epc) incorrect");
  33 static_assert(offsetof(struct rogue_mips_state, status_register) == 8,
  34               "offsetof(struct rogue_mips_state, status_register) incorrect");
  35 static_assert(offsetof(struct rogue_mips_state, cause_register) == 12,
  36               "offsetof(struct rogue_mips_state, cause_register) incorrect");
  37 static_assert(offsetof(struct rogue_mips_state, bad_register) == 16,
  38               "offsetof(struct rogue_mips_state, bad_register) incorrect");
  39 static_assert(offsetof(struct rogue_mips_state, epc) == 20,
  40               "offsetof(struct rogue_mips_state, epc) incorrect");
  41 static_assert(offsetof(struct rogue_mips_state, sp) == 24,
  42               "offsetof(struct rogue_mips_state, sp) incorrect");
  43 static_assert(offsetof(struct rogue_mips_state, debug) == 28,
  44               "offsetof(struct rogue_mips_state, debug) incorrect");
  45 static_assert(offsetof(struct rogue_mips_state, depc) == 32,
  46               "offsetof(struct rogue_mips_state, depc) incorrect");
  47 static_assert(offsetof(struct rogue_mips_state, bad_instr) == 36,
  48               "offsetof(struct rogue_mips_state, bad_instr) incorrect");
  49 static_assert(offsetof(struct rogue_mips_state, unmapped_address) == 40,
  50               "offsetof(struct rogue_mips_state, unmapped_address) incorrect");
  51 static_assert(offsetof(struct rogue_mips_state, tlb) == 44,
  52               "offsetof(struct rogue_mips_state, tlb) incorrect");
  53 static_assert(offsetof(struct rogue_mips_state, remap) == 300,
  54               "offsetof(struct rogue_mips_state, remap) incorrect");
  55 static_assert(sizeof(struct rogue_mips_state) == 684,
  56               "struct rogue_mips_state is incorrect size");
  57
  58 #endif /* PVR_ROGUE_MIPS_CHECK_H */