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| author | Ralf Baechle <ralf@linux-mips.org> | 2005-05-05 16:45:59 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2005-10-29 19:31:12 +0100 |
| commit | 4194318c3941fa9cfaa63dfdab9054fcae5e08d3 (patch) | |
| tree | 2b44341a9cb911e34efbb33a35142fd2dcd536ff /include/asm-mips/cpu.h | |
| parent | cd21dfcfbb5c43de54f6be795dde07397da2bc2f (diff) | |
| download | op-kernel-dev-4194318c3941fa9cfaa63dfdab9054fcae5e08d3.zip op-kernel-dev-4194318c3941fa9cfaa63dfdab9054fcae5e08d3.tar.gz | |
Cleanup decoding of MIPSxx config registers.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/cpu.h')
| -rw-r--r-- | include/asm-mips/cpu.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/asm-mips/cpu.h b/include/asm-mips/cpu.h index 8e167bf..a4f85a2 100644 --- a/include/asm-mips/cpu.h +++ b/include/asm-mips/cpu.h @@ -3,6 +3,7 @@ * various MIPS cpu types. * * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) + * Copyright (C) 2004 Maciej W. Rozycki */ #ifndef _ASM_CPU_H #define _ASM_CPU_H @@ -213,7 +214,6 @@ #define MIPS_CPU_32FPR 0x00000020 /* 32 dbl. prec. FP registers */ #define MIPS_CPU_COUNTER 0x00000040 /* Cycle count/compare */ #define MIPS_CPU_WATCH 0x00000080 /* watchpoint registers */ -#define MIPS_CPU_MIPS16 0x00000100 /* code compression */ #define MIPS_CPU_DIVEC 0x00000200 /* dedicated interrupt vector */ #define MIPS_CPU_VCE 0x00000400 /* virt. coherence conflict possible */ #define MIPS_CPU_CACHE_CDEX_P 0x00000800 /* Create_Dirty_Exclusive CACHE op */ @@ -225,4 +225,12 @@ #define MIPS_CPU_SUBSET_CACHES 0x00020000 /* P-cache subset enforced */ #define MIPS_CPU_PREFETCH 0x00040000 /* CPU has usable prefetch */ +/* + * CPU ASE encodings + */ +#define MIPS_ASE_MIPS16 0x00000001 /* code compression */ +#define MIPS_ASE_MDMX 0x00000002 /* MIPS digital media extension */ +#define MIPS_ASE_MIPS3D 0x00000004 /* MIPS-3D */ +#define MIPS_ASE_SMARTMIPS 0x00000008 /* SmartMIPS */ + #endif /* _ASM_CPU_H */ |
