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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2019-02-05 18:15:01 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2019-04-25 16:34:10 +0300 |
| commit | a8fd61688dfad6fdce95fa64cacd8a66595697b8 (patch) | |
| tree | 1d6f9b50f50ec4905e5dfa0f36f8c5485335fe49 /arch/s390/include/asm/elf.h | |
| parent | 769f020b6c9283d61c59de3559375ec7e961a424 (diff) | |
| download | linux-a8fd61688dfad6fdce95fa64cacd8a66595697b8.tar.xz | |
s390: report new CPU capabilities
Add hardware capability bits and features tags to /proc/cpuinfo
for 4 new CPU features:
"Vector-Enhancements Facility 2" (tag "vxe2", hwcap 2^15)
"Vector-Packed-Decimal-Enhancement Facility" (tag "vxp", hwcap 2^16)
"Enhanced-Sort Facility" (tag "sort", hwcap 2^17)
"Deflate-Conversion Facility" (tag "dflt", hwcap 2^18)
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/elf.h')
| -rw-r--r-- | arch/s390/include/asm/elf.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/s390/include/asm/elf.h b/arch/s390/include/asm/elf.h index f74639a05f0f..5775fc22f410 100644 --- a/arch/s390/include/asm/elf.h +++ b/arch/s390/include/asm/elf.h @@ -107,6 +107,10 @@ #define HWCAP_S390_VXRS_BCD 4096 #define HWCAP_S390_VXRS_EXT 8192 #define HWCAP_S390_GS 16384 +#define HWCAP_S390_VXRS_EXT2 32768 +#define HWCAP_S390_VXRS_PDE 65536 +#define HWCAP_S390_SORT 131072 +#define HWCAP_S390_DFLT 262144 /* Internal bits, not exposed via elf */ #define HWCAP_INT_SIE 1UL |