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| author | Allen Pais <allen.pais@oracle.com> | 2017-07-24 11:44:17 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-04 11:08:52 -0700 |
| commit | 9e48cd4a77d5170433a2e611eeda7accdf96604d (patch) | |
| tree | d2bc70db3b215bb24eea65a2e500119a6a286a7b /arch/sparc/include | |
| parent | 0a23ea65ce9f10ec2ea392571006b781b150327f (diff) | |
| download | linux-9e48cd4a77d5170433a2e611eeda7accdf96604d.tar.gz | |
sparc64: properly name the cpu constants
Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Allen Pais <allen.pais@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include')
| -rw-r--r-- | arch/sparc/include/asm/spitfire.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/spitfire.h b/arch/sparc/include/asm/spitfire.h index 1d8321c827a8..9cc2afe10ef0 100644 --- a/arch/sparc/include/asm/spitfire.h +++ b/arch/sparc/include/asm/spitfire.h @@ -51,6 +51,20 @@ #define SUN4V_CHIP_SPARC_SN 0x8b #define SUN4V_CHIP_UNKNOWN 0xff +/* + * The following CPU_ID_xxx constants are used + * to identify the CPU type in the setup phase + * (see head_64.S) + */ +#define CPU_ID_NIAGARA1 ('1') +#define CPU_ID_NIAGARA2 ('2') +#define CPU_ID_NIAGARA3 ('3') +#define CPU_ID_NIAGARA4 ('4') +#define CPU_ID_NIAGARA5 ('5') +#define CPU_ID_M6 ('6') +#define CPU_ID_M7 ('7') +#define CPU_ID_SONOMA1 ('N') + #ifndef __ASSEMBLY__ enum ultra_tlb_layout { |