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| author | Harald Freudenberger <freude@linux.ibm.com> | 2019-06-05 08:19:54 +0300 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2019-06-07 11:09:55 +0300 |
| commit | e1ab11012e1cc981b43219580e010a20ec8df7d8 (patch) | |
| tree | f213ee44fae33e68d4699489f20eb750f715530d /scripts/gdb/linux/utils.py | |
| parent | bae0aae2f8f971e95182deab11f56a79018ba89b (diff) | |
| download | linux-e1ab11012e1cc981b43219580e010a20ec8df7d8.tar.xz | |
s390/zcrypt: support special flagged EP11 cprbs
Within an EP11 cprb there exists a byte field flags. Bit 0x20
of this field indicates a special cprb. A special cprb triggers
special handling in the firmware below the OS layer.
However, a special cprb also needs to have the S bit in GPR0
set when NQAP is called. This was not the case for EP11 cprbs
and this patch now introduces the code to support this.
Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions