diff options
| author | Farhan Ali <alifm@linux.vnet.ibm.com> | 2017-01-16 10:45:49 -0500 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2017-05-02 15:08:54 +0200 |
| commit | 95fa1af8540e0edad5e86590c67a726e6906b7d8 (patch) | |
| tree | 3205ee5f2da188e52592b4d164739b484cf6210e /pc-bios/s390-ccw/s390-ccw.h | |
| parent | 9a22473c70f3d07068a673e91562947b19e02995 (diff) | |
pc-bios/s390-ccw: provide a function to interpret LOADPARM value
The LOADPARM value is fetched from SCP Read Info, but it's applied
only at the phase of bootmap interpretation. So let's read the LOARPARM
value and store it. Also provide a parsing function to detect numbers in
the LOADPARM which can be used during bootmap interpretation.
Remove a stray whitespace.
Initial patch from Eugene (jno) Dvurechenski.
Signed-off-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com>
Signed-off-by: Farhan Ali <alifm@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'pc-bios/s390-ccw/s390-ccw.h')
| -rw-r--r-- | pc-bios/s390-ccw/s390-ccw.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pc-bios/s390-ccw/s390-ccw.h b/pc-bios/s390-ccw/s390-ccw.h index 903d2ce816..07d8cbcb20 100644 --- a/pc-bios/s390-ccw/s390-ccw.h +++ b/pc-bios/s390-ccw/s390-ccw.h @@ -62,6 +62,7 @@ void consume_sclp_int(void); void panic(const char *string); void write_subsystem_identification(void); extern char stack[PAGE_SIZE * 8] __attribute__((__aligned__(PAGE_SIZE))); +unsigned int get_loadparm_index(void); /* sclp.c */ void sclp_print(const char *string); |