VisionFive2 Linux kernel

StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

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author: Alexandre Courbot <acourbot@nvidia.com> 2016-02-26 18:06:53 +0900 committer: Thierry Reding <treding@nvidia.com> 2016-03-04 16:24:57 +0100 commit: c95469aa5a188384ccf8ac520ece931c66caf8aa parent: 097452e61366a939a4772332181cea7cdcc74760
Commit Summary:
gpu: host1x: Set DMA ops on device creation
Diffstat:
1 file changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c
index da462afcb225..dd2dbb9746ce 100644
--- a/drivers/gpu/host1x/bus.c
+++ b/drivers/gpu/host1x/bus.c
@@ -18,6 +18,7 @@
 #include <linux/host1x.h>
 #include <linux/of.h>
 #include <linux/slab.h>
+#include <linux/of_device.h>
 
 #include "bus.h"
 #include "dev.h"
@@ -394,6 +395,7 @@ static int host1x_device_add(struct host1x *host1x,
 	device->dev.coherent_dma_mask = host1x->dev->coherent_dma_mask;
 	device->dev.dma_mask = &device->dev.coherent_dma_mask;
 	dev_set_name(&device->dev, "%s", driver->driver.name);
+	of_dma_configure(&device->dev, host1x->dev->of_node);
 	device->dev.release = host1x_device_release;
 	device->dev.bus = &host1x_bus_type;
 	device->dev.parent = host1x->dev;