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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
commite5fd91f1ef340da553f7a79da9540c3db711c937 (patch)
treeb11842027dc6641da63f4bcc524f8678263304a3 /arch/powerpc/sysdev/dart_iommu.c
parent2a9b0348e685a63d97486f6749622b61e9e3292f (diff)
Linux-libre 4.2-gnu
Diffstat (limited to 'arch/powerpc/sysdev/dart_iommu.c')
-rw-r--r--arch/powerpc/sysdev/dart_iommu.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index d00a5663e..90bcdfeed 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -286,6 +286,12 @@ static int __init dart_init(struct device_node *dart_node)
return 0;
}
+static struct iommu_table_ops iommu_dart_ops = {
+ .set = dart_build,
+ .clear = dart_free,
+ .flush = dart_flush,
+};
+
static void iommu_table_dart_setup(void)
{
iommu_table_dart.it_busno = 0;
@@ -298,6 +304,7 @@ static void iommu_table_dart_setup(void)
iommu_table_dart.it_base = (unsigned long)dart_vbase;
iommu_table_dart.it_index = 0;
iommu_table_dart.it_blocksize = 1;
+ iommu_table_dart.it_ops = &iommu_dart_ops;
iommu_init_table(&iommu_table_dart, -1);
/* Reserve the last page of the DART to avoid possible prefetch
@@ -386,11 +393,6 @@ void __init iommu_init_early_dart(struct pci_controller_ops *controller_ops)
if (dart_init(dn) != 0)
goto bail;
- /* Setup low level TCE operations for the core IOMMU code */
- ppc_md.tce_build = dart_build;
- ppc_md.tce_free = dart_free;
- ppc_md.tce_flush = dart_flush;
-
/* Setup bypass if supported */
if (dart_is_u4)
ppc_md.dma_set_mask = dart_dma_set_mask;