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| author | Michael Holzheu <holzheu@linux.vnet.ibm.com> | 2013-11-13 13:38:27 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-11-15 17:08:40 +0400 |
| commit | e657d8fe2faf49ed5d35e2325bd0f1712b8058cd (patch) | |
| tree | 420f6c638e1a42f3a83135eff827dd4832544023 /arch/s390/include/asm/sclp.h | |
| parent | f8049e3e869f6de644e4302b3d85d06e185ddced (diff) | |
| download | linux-e657d8fe2faf49ed5d35e2325bd0f1712b8058cd.tar.xz | |
s390/sclp: Determine HSA size dynamically for zfcpdump
Currently we have hardcoded the HSA size to 32 MiB. With this patch the
HSA size is determined dynamically via SCLP in early.c.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/sclp.h')
| -rw-r--r-- | arch/s390/include/asm/sclp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/sclp.h b/arch/s390/include/asm/sclp.h index 7dc7f9c63b65..593069201bb9 100644 --- a/arch/s390/include/asm/sclp.h +++ b/arch/s390/include/asm/sclp.h @@ -57,5 +57,7 @@ bool sclp_has_vt220(void); int sclp_pci_configure(u32 fid); int sclp_pci_deconfigure(u32 fid); int memcpy_hsa(void *dest, unsigned long src, size_t count, int mode); +void sclp_hsa_size_detect(void); +unsigned long sclp_get_hsa_size(void); #endif /* _ASM_S390_SCLP_H */ |