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s390/appldata: fix virtual vs physical address confusion

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Fix virtual vs physical address confusion (which currently are the same).

Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Gerald Schaefer 2024-01-17 13:58:12 +01:00 committed by Heiko Carstens
parent d8132003f8
commit 0ec5117fa3
1 changed files with 2 additions and 2 deletions
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4
arch/s390/include/asm/appldata.h
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@ -54,13 +54,13 @@ static inline int appldata_asm(struct appldata_parameter_list *parm_list,
parm_list->function = fn;
parm_list->parlist_length = sizeof(*parm_list);
parm_list->buffer_length = length;
parm_list->product_id_addr = (unsigned long) id;
parm_list->product_id_addr = virt_to_phys(id);
parm_list->buffer_addr = virt_to_phys(buffer);
diag_stat_inc(DIAG_STAT_X0DC);
asm volatile(
" diag %1,%0,0xdc"
: "=d" (ry)
: "d" (parm_list), "m" (*parm_list), "m" (*id)
: "d" (virt_to_phys(parm_list)), "m" (*parm_list), "m" (*id)
: "cc");
return ry;
}