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spapr_iommu: Make spapr_tce_find_by_liobn() public 

At the moment spapr_tce_find_by_liobn() is used by H_PUT_TCE/...
handlers to find an IOMMU by LIOBN.

We are going to implement Dynamic DMA windows (DDW), new code
will go to a new file and we will use spapr_tce_find_by_liobn()
there too so let's make it public.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexey Kardashevskiy 2015-05-07 15:33:35 +10:00 committed by Alexander Graf
parent 46c5874e9c
commit fae807a2b1
2 changed files with 2 additions and 1 deletions
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2
hw/ppc/spapr_iommu.c
View File

@ -41,7 +41,7 @@ enum sPAPRTCEAccess {
static QLIST_HEAD(spapr_tce_tables, sPAPRTCETable) spapr_tce_tables;
static sPAPRTCETable *spapr_tce_find_by_liobn(uint32_t liobn)
sPAPRTCETable *spapr_tce_find_by_liobn(uint32_t liobn)
{
sPAPRTCETable *tcet;

1
include/hw/ppc/spapr.h
View File

@ -511,6 +511,7 @@ struct sPAPRTCETable {
QLIST_ENTRY(sPAPRTCETable) list;
};
sPAPRTCETable *spapr_tce_find_by_liobn(uint32_t liobn);
void spapr_events_init(sPAPREnvironment *spapr);
void spapr_events_fdt_skel(void *fdt, uint32_t epow_irq);
int spapr_h_cas_compose_response(target_ulong addr, target_ulong size);