From: Alexey Kardashevskiy <a...@ozlabs.ru>
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 <a...@ozlabs.ru>
Reviewed-by: David Gibson <da...@gibson.dropbear.id.au>
Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <ag...@suse.de>
---
hw/ppc/spapr_iommu.c | 2 +-
include/hw/ppc/spapr.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/ppc/spapr_iommu.c b/hw/ppc/spapr_iommu.c
index 3a773f7..c17e831 100644
--- a/hw/ppc/spapr_iommu.c
+++ b/hw/ppc/spapr_iommu.c
@@ -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;
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index 1dab3e1..7d9ab9d 100644
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -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);
--
1.8.1.4
