On 10/03/16 11:03, Derek Morton wrote:
For tests that use multiple rings to test interactions it is
useful to know if a ring exists without triggering the test to skip.
Signed-off-by: Derek Morton <derek.j.morton@xxxxxxxxx>
---
lib/ioctl_wrappers.c | 2 +-
lib/ioctl_wrappers.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
index 5d49729..f42e2c9 100644
--- a/lib/ioctl_wrappers.c
+++ b/lib/ioctl_wrappers.c
@@ -1396,7 +1396,7 @@ void gem_require_caching(int fd)
errno = 0;
}
-static int gem_has_ring(int fd, int ring)
+int gem_has_ring(int fd, int ring)
If this becomes non-static it will need documentation, also to explain
how it differs from gem_has_enable_ring.
Regards,
Daniele
{
uint32_t bbe = MI_BATCH_BUFFER_END;
struct drm_i915_gem_execbuffer2 execbuf;
diff --git a/lib/ioctl_wrappers.h b/lib/ioctl_wrappers.h
index f59eafb..e095c41 100644
--- a/lib/ioctl_wrappers.h
+++ b/lib/ioctl_wrappers.h
@@ -150,6 +150,7 @@ uint64_t gem_global_aperture_size(int fd);
uint64_t gem_mappable_aperture_size(void);
bool gem_has_softpin(int fd);
+int gem_has_ring(int fd, int ring);
/* check functions which auto-skip tests by calling igt_skip() */
void gem_require_caching(int fd);
void gem_require_ring(int fd, int ring_id);
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