diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/fastrpc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c index f2bda08adca7..3d5809622a6b 100644 --- a/drivers/misc/fastrpc.c +++ b/drivers/misc/fastrpc.c @@ -19,6 +19,7 @@ #include <linux/slab.h> #include <linux/qcom_scm.h> #include <uapi/misc/fastrpc.h> +#include <linux/of_reserved_mem.h> #define ADSP_DOMAIN_ID (0) #define MDSP_DOMAIN_ID (1) @@ -2065,6 +2066,9 @@ static int fastrpc_rpmsg_probe(struct rpmsg_device *rpdev) return -EINVAL; } + if (of_reserved_mem_device_init_by_idx(rdev, rdev->of_node, 0)) + dev_info(rdev, "no reserved DMA memory for FASTRPC\n"); + vmcount = of_property_read_variable_u32_array(rdev->of_node, "qcom,vmids", &vmids[0], 0, FASTRPC_MAX_VMIDS); if (vmcount < 0) |