drm/amdkfd: Fix two comments in kfd_ioctl.h

Queue read and write pointers are "to KFD", not "from KFD".

Suggested-by: Robert Liu <robert.liu@amd.com>
Signed-off-by: Felix Kuehling <felix.kuehling@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Robert Liu <robert.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h
index 04c7d283dc7d7d28ecebfe8f0105bff9fdbb80a5..5d1727a6d040535d123f47d7850ec99c79a79f4c 100644 (file)
--- a/include/uapi/linux/kfd_ioctl.h
+++ b/include/uapi/linux/kfd_ioctl.h
@@ -67,8 +67,8 @@ struct kfd_ioctl_get_version_args {
 
 struct kfd_ioctl_create_queue_args {
        __u64 ring_base_address;        /* to KFD */
-       __u64 write_pointer_address;    /* from KFD */
-       __u64 read_pointer_address;     /* from KFD */
+       __u64 write_pointer_address;    /* to KFD */
+       __u64 read_pointer_address;     /* to KFD */
        __u64 doorbell_offset;  /* from KFD */
 
        __u32 ring_size;                /* to KFD */