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Diffstat (limited to 'arch/powerpc/kvm/book3s_64_vio.c')
-rw-r--r--arch/powerpc/kvm/book3s_64_vio.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/book3s_64_vio.c b/arch/powerpc/kvm/book3s_64_vio.c
index 8c456fa691a5..e8afdd4f4814 100644
--- a/arch/powerpc/kvm/book3s_64_vio.c
+++ b/arch/powerpc/kvm/book3s_64_vio.c
@@ -31,7 +31,6 @@
#include <linux/iommu.h>
#include <linux/file.h>
-#include <asm/tlbflush.h>
#include <asm/kvm_ppc.h>
#include <asm/kvm_book3s.h>
#include <asm/book3s/64/mmu-hash.h>
@@ -378,19 +377,19 @@ static long kvmppc_tce_iommu_mapped_dec(struct kvm *kvm,
{
struct mm_iommu_table_group_mem_t *mem = NULL;
const unsigned long pgsize = 1ULL << tbl->it_page_shift;
- unsigned long *pua = IOMMU_TABLE_USERSPACE_ENTRY(tbl, entry);
+ __be64 *pua = IOMMU_TABLE_USERSPACE_ENTRY(tbl, entry);
if (!pua)
/* it_userspace allocation might be delayed */
return H_TOO_HARD;
- mem = mm_iommu_lookup(kvm->mm, *pua, pgsize);
+ mem = mm_iommu_lookup(kvm->mm, be64_to_cpu(*pua), pgsize);
if (!mem)
return H_TOO_HARD;
mm_iommu_mapped_dec(mem);
- *pua = 0;
+ *pua = cpu_to_be64(0);
return H_SUCCESS;
}
@@ -437,7 +436,8 @@ long kvmppc_tce_iommu_do_map(struct kvm *kvm, struct iommu_table *tbl,
enum dma_data_direction dir)
{
long ret;
- unsigned long hpa, *pua = IOMMU_TABLE_USERSPACE_ENTRY(tbl, entry);
+ unsigned long hpa;
+ __be64 *pua = IOMMU_TABLE_USERSPACE_ENTRY(tbl, entry);
struct mm_iommu_table_group_mem_t *mem;
if (!pua)
@@ -464,7 +464,7 @@ long kvmppc_tce_iommu_do_map(struct kvm *kvm, struct iommu_table *tbl,
if (dir != DMA_NONE)
kvmppc_tce_iommu_mapped_dec(kvm, tbl, entry);
- *pua = ua;
+ *pua = cpu_to_be64(ua);
return 0;
}