Commit graph android_kernel_sony_sdm845/arch/s390/kernel/processor.c
Message SHA1
[S390] Add highgprs facility to /proc/cpuinfo
This patch makes the hwcap bit for the high gprs feature to be visible
in /proc/cpuinfo.

Signed-off-by: Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

Andreas Krebbel   authored and   Martin Schwidefsky   commited 2009-10-14 12:43:53 +02:00
be6e3f9cd6
[S390] Add hwcap flag for the etf3 enhancement facility
The Extended Translation Facility 3 (ETF3) added instructions which
allow conversions between different unicode character maps (UTF-8,
UTF-32 ...).  These instructions got enhanced with a later version of
the ETF3 allowing malformed multibyte chars to be recognized and
reported correctly.  The attached patch reserves bit 8 in the elf
hwcaps vector for the enhanced version of ETF3. The bit corresponds to
the stfle bits 22 and 30 and will only be set if both of the stfle
bits are set.

Signed-off-by: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

Andreas Krebbel   authored and   Martin Schwidefsky   commited 2009-03-26 15:24:32 +01:00
488253ce49
[S390] eliminate cpuinfo_S390 structure
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

Martin Schwidefsky   commited 2009-03-26 15:24:26 +01:00
7b4684880d
[S390] convert cpu related printks to pr_xxx macros.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

Martin Schwidefsky   commited 2008-12-25 13:39:25 +01:00
395d31d40c