cpu-feature-overrides.h 1.2 KB

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  1. /* SPDX-License-Identifier: GPL-2.0-or-later */
  2. /*
  3. * Copyright (C) 2009 Wu Zhangjin <[email protected]>
  4. * Copyright (C) 2009 Philippe Vachon <[email protected]>
  5. * Copyright (C) 2009 Zhang Le <[email protected]>
  6. *
  7. * reference: /proc/cpuinfo,
  8. * arch/mips/kernel/cpu-probe.c(cpu_probe_legacy),
  9. * arch/mips/kernel/proc.c(show_cpuinfo),
  10. * loongson2f user manual.
  11. */
  12. #ifndef __ASM_MACH_LOONGSON2EF_CPU_FEATURE_OVERRIDES_H
  13. #define __ASM_MACH_LOONGSON2EF_CPU_FEATURE_OVERRIDES_H
  14. #define cpu_has_32fpr 1
  15. #define cpu_has_3k_cache 0
  16. #define cpu_has_4k_cache 1
  17. #define cpu_has_4kex 1
  18. #define cpu_has_64bits 1
  19. #define cpu_has_cache_cdex_p 0
  20. #define cpu_has_cache_cdex_s 0
  21. #define cpu_has_counter 1
  22. #define cpu_has_dc_aliases (PAGE_SIZE < 0x4000)
  23. #define cpu_has_divec 0
  24. #define cpu_has_ejtag 0
  25. #define cpu_has_inclusive_pcaches 1
  26. #define cpu_has_llsc 1
  27. #define cpu_has_mcheck 0
  28. #define cpu_has_mdmx 0
  29. #define cpu_has_mips16 0
  30. #define cpu_has_mips16e2 0
  31. #define cpu_has_mips3d 0
  32. #define cpu_has_mipsmt 0
  33. #define cpu_has_smartmips 0
  34. #define cpu_has_tlb 1
  35. #define cpu_has_vce 0
  36. #define cpu_has_veic 0
  37. #define cpu_has_vint 0
  38. #define cpu_has_vtag_icache 0
  39. #define cpu_has_watch 1
  40. #endif /* __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H */