@@ -548,6 +632,17 @@ static int gntdev_open(struct inode *inode, struct
file *flip)
}
flip->private_data = priv;
+#ifdef CONFIG_XEN_GRANT_DMA_ALLOC
+ priv->dma_dev = gntdev_miscdev.this_device;
+
+ /*
+* The device is not spawn from a device tree, so
On 06/12/2018 09:41 AM, Oleksandr Andrushchenko wrote:
static void gntdev_print_maps(struct gntdev_priv *priv,
@@ -121,8 +146,27 @@ static void gntdev_free_map(struct grant_map *map)
if (map == NULL)
return;
+#ifdef CONFIG_XEN_GRANT_DMA_ALLOC
+ if
On 06/13/2018 04:26 AM, Boris Ostrovsky wrote:
On 06/12/2018 09:41 AM, Oleksandr Andrushchenko wrote:
static void gntdev_print_maps(struct gntdev_priv *priv,
@@ -121,8 +146,27 @@ static void gntdev_free_map(struct grant_map *map)
if (map == NULL)
return;
+#ifdef
