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-rw-r--r--arch/powerpc/platforms/powernv/setup.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c
index 21166f6..110f4fb 100644
--- a/arch/powerpc/platforms/powernv/setup.c
+++ b/arch/powerpc/platforms/powernv/setup.c
@@ -27,6 +27,7 @@
#include <linux/interrupt.h>
#include <linux/bug.h>
#include <linux/cpuidle.h>
+#include <linux/pci.h>
#include <asm/machdep.h>
#include <asm/firmware.h>
@@ -141,6 +142,13 @@ static void pnv_progress(char *s, unsigned short hex)
{
}
+static int pnv_dma_set_mask(struct device *dev, u64 dma_mask)
+{
+ if (dev_is_pci(dev))
+ return pnv_pci_dma_set_mask(to_pci_dev(dev), dma_mask);
+ return __dma_set_mask(dev, dma_mask);
+}
+
static void pnv_shutdown(void)
{
/* Let the PCI code clear up IODA tables */
@@ -238,6 +246,7 @@ define_machine(powernv) {
.machine_shutdown = pnv_shutdown,
.power_save = powernv_idle,
.calibrate_decr = generic_calibrate_decr,
+ .dma_set_mask = pnv_dma_set_mask,
#ifdef CONFIG_KEXEC
.kexec_cpu_down = pnv_kexec_cpu_down,
#endif

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