lib: Move gem_wait() to ioctl-wrappers

We intend to use gem_wait() in more tests than gem_wait.c, so move the
simple ioctl wrapper into the core.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/ioctl_wrappers.h b/lib/ioctl_wrappers.h
index 4683ff5f..dc0827a1 100644
--- a/lib/ioctl_wrappers.h
+++ b/lib/ioctl_wrappers.h
@@ -55,6 +55,7 @@ void gem_write(int fd, uint32_t handle, uint64_t offset,  const void *buf, uint6
 void gem_read(int fd, uint32_t handle, uint64_t offset, void *buf, uint64_t length);
 void gem_set_domain(int fd, uint32_t handle,
 		    uint32_t read_domains, uint32_t write_domain);
+int gem_wait(int fd, uint32_t handle, int64_t *timeout_ns);
 void gem_sync(int fd, uint32_t handle);
 bool gem_create__has_stolen_support(int fd);
 uint32_t __gem_create_stolen(int fd, uint64_t size);